Science.gov

Sample records for 30-day postoperative pause

  1. Effects of erythropoietin on posttraumatic place learning in fimbria-fornix transected rats after a 30-day postoperative pause.

    PubMed

    Malá, Hana; Rodriguez Castro, Maria; Dall Jørgensen, Katrine; Mogensen, Jesper

    2007-10-01

    Human recombinant erythropoietin (EPO) has been shown to exert neuroprotective effects following both vascular and mechanical brain injury. Previously, we showed that behavioral symptoms associated with mechanical lesions of the hippocampus are nearly abolished due to EPO treatment. In these studies, the EPO administration took place simultaneously with the infliction of brain injury and the rehabilitation training started 6-7 days postoperatively. In the present study, we tested whether the therapeutic effect of EPO on the acquisition of an allocentric eight-arm radial maze spatial task also manifests itself if the rehabilitative training is postponed. Postoperatively, the animals were left without any specific stimulation for 30 days. The current results show an improved behavioral performance of the EPO-treated lesioned group relative to the saline-treated lesioned group, and confirm EPO's therapeutic effect even in case of postponed rehabilitation. However, compared to the control group, the EPO-treated lesioned group demonstrated an impaired task acquisition. All subjects eventually recovered functionally. Subsequently, the animals were given behavioral challenges during which the cue constellation in the room was changed. The challenges revealed that, although the EPO-treated lesion group had achieved the same level of task proficiency as the control group, the cognitive mechanisms mediating the task performance in the EPO-treated lesion group (as well as in the saline-treated lesion group) were dissimilar from those mediating the task in the control group. Both the EPO-treated and the saline-treated lesion group demonstrated an increased dependency on the original cue configuration. PMID:17970627

  2. Postoperative Morbidity by Procedure and Patient Factors Influencing Major Complications Within 30 Days Following Shoulder Surgery

    PubMed Central

    Shields, Edward; Iannuzzi, James C.; Thorsness, Robert; Noyes, Katia; Voloshin, Ilya

    2014-01-01

    Background: Little data are available to prioritize quality improvement initiatives in shoulder surgery. Purpose: To stratify the risk for 30-day postoperative morbidity in commonly performed surgical procedures about the shoulder completed in a hospital setting and to determine patient factors associated with major complications. Study Design: Cohort study; Level of evidence, 3. Methods: This retrospective study utilized the National Surgical Quality Improvement Program (NSQIP) database from the years 2005 to 2010. Using Current Procedural Terminology codes, the database was queried for shoulder cases that were divided into 7 groups: arthroscopy without repair; arthroscopy with repair; arthroplasty; clavicle/acromioclavicular joint (AC) open reduction and internal fixation (ORIF)/repair; ORIF of proximal humeral fracture; open tendon release/repair; and open shoulder stabilization. The primary end point was any major complication, with secondary end points of incisional infection, return to the operating room, and venothromboembolism (VTE), all within 30 days of surgery. Results: Overall, 11,086 cases were analyzed. The overall major complication rate was 2.1% (n = 234). Factors associated with major complications on multivariate analysis included: procedure performed (P < .001), emergency case (P < .001), pulmonary comorbidity (P < .001), preoperative blood transfusion (P = .033), transfer from an outside institution (P = .03), American Society of Anesthesiologists (ASA) score (P = .006), wound class (P < .001), dependent functional status (P = .027), and age older than 60 years (P = .01). After risk adjustment, open shoulder stabilization was associated with the greatest risk of major complications relative to arthroscopy without repair (odds ratio [OR], 5.56; P = .001), followed by ORIF of proximal humerus fracture (OR, 4.90; P < .001) and arthroplasty (OR, 4.40; P < .001). These 3 groups generated over 60% of all major complications. Open shoulder

  3. Preventing 30-day readmissions.

    PubMed

    Stevens, Sherri

    2015-03-01

    Preventing 30-day readmissions to hospitals is a top priority in the era of health care reform. New regulations will be costly to health care facilities because of payment guidelines. The most frequently readmitted medical conditions are acute myocardial infarction, heart failure, and pneumonia. The transition from the hospital and into the home has been classified as a vulnerable time for many patients. During this time of transition patients may fail to fully understand their discharge instructions. Ineffective communication, low health literacy, and compliance issues contribute to readmissions. Telehealth and the use of technology may be used to prevent some readmissions. PMID:25680492

  4. 75 FR 45121 - Agency Information Collection Request; 30-Day Public Comment Request; 30-Day Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request; 30-Day Notice... Paperwork Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human...

  5. Ares I-X 30 Day Report

    NASA Technical Reports Server (NTRS)

    Ess, Bob; Smith, Marshall

    2009-01-01

    This slide presentation represents the 30 day report on the Ares I-X test flight. Included in the review is information on the following areas: (1) Ground Systems, (2) Guidance, Navigation and Control, (3) Roll Response, (4) Vehicle Response, (5) Control System Performance, (6) Structural Damping, (7) Thrust Oscillation, (8) Stage Separation, (9) Connector Assessment, (10) USS Splashdown, (11) Data Recorder and (12) FS Hardware Assessment.

  6. Risk Factors for 30-Day Hospital Readmission among General Surgery Patients

    PubMed Central

    Kassin, Michael T; Owen, Rachel M; Perez, Sebastian; Leeds, Ira; Cox, James C; Schnier, Kurt; Sadiraj, Vjollca; Sweeney, John F

    2012-01-01

    Background Hospital readmission within 30-days of an index hospitalization is receiving increased scrutiny as a marker of poor quality patient care. This study identifies factors associated with 30-day readmission following General Surgery procedures. Study Design Using standard National Surgical Quality Improvement Project (NSQIP) protocol, preoperative, intraoperative, and postoperative outcomes were collected on patients undergoing inpatient General Surgery procedures at a single academic center between 2009 and 2011. Data were merged with our institutional clinical data warehouse to identify unplanned 30-day readmissions. Demographics, comorbidities, type of procedure, postoperative complications, and ICD-9 coding data were reviewed for patients who were readmitted. Univariate and multivariate analysis was utilized to identify risk factors associated with 30-day readmission. Results 1442 General Surgery patients were reviewed. 163 (11.3%) were readmitted within 30 days of discharge. The most common reasons for readmission were gastrointestinal complaint/complication (27.6%), surgical infection (22.1%), and failure to thrive/malnutrition (10.4%). Comorbidities associated with risk of readmission included disseminated cancer, dyspnea, and preoperative open wound (p<0.05 for all variables). Surgical procedures associated with higher rates of readmission included pancreatectomy, colectomy, and liver resection. Postoperative occurrences leading to increased risk of readmission were blood transfusion, postoperative pulmonary complication, wound complication, sepsis/shock, urinary tract infection, and vascular complications. Multivariable analysis demonstrates that the most significant independent risk factor for readmission is the occurrence of any postoperative complication (OR 4.20, 95% CI 2.89–6.13). Conclusions Risk factors for readmission after General Surgery procedures are multi-factorial; however, postoperative complications appear to drive readmissions in

  7. Examining pauses in Alzheimer's discourse.

    PubMed

    Davis, Boyd H; Maclagan, Margaret

    2009-01-01

    This discussion examines how speaker pauses, both filled and silent, are keyed to functions within a conversation and to functions within narration. In Alzheimer's discourse, pause-fillers can be both placeholders and hesitation markers; they may be ohs and ums or longer formulaic phrases. Extracts from the speech of 4 older women from the United States and from New Zealand are reviewed for changes in syntactic complexity, for retention of story components, and for pauses. The extracts illustrate these functions for silent pauses: as word-finding; as planning at word, phrase, and narrative component levels; and as pragmatic compensation as other interactional and narrative skills decrease. PMID:19150969

  8. 75 FR 48971 - 30-Day Notice; Agency Information Collection Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ... HUMAN SERVICES 30-Day Notice; Agency Information Collection Request AGENCY: Office of the Secretary, HHS. Agency Information Collection Request. 30 Day Public Comment Request. In compliance with the requirement...), Department of Health and Human Services, is publishing the following summary of a proposed collection...

  9. 30-Day morbidity after augmentation enterocystoplasty and appendicovesicostomy: a NSQIP pediatric analysis

    PubMed Central

    McNamara, Erin R.; Kurtz, Michael P.; Schaeffer, Anthony J.; Logvinenko, Tanya; Nelson, Caleb P.

    2015-01-01

    Summary Introduction Augmentation enterocystoplasty and appendicovesicostomy are complex pediatric urologic procedures. Although there is literature identifying long-term outcomes in these patients, the reporting of short-term postoperative outcomes has been limited by small numbers of cases and lack of prospective data collection. Here we report 30-day outcomes from the first nationally based, prospectively assembled cohort of pediatric patients undergoing these procedures. Objective To determine 30-day complication, readmission and reoperation after augmentation enterocystoplasty and appendicovesicostomy in a large national sample of pediatric patients, and to explore the association between preoperative and intraoperative characteristics and occurrence of any 30-day event. Study design We queried the 2012 and 2013 American College of Surgeons National Surgical Quality Improvement Program Pediatric database (ACS-NSQIPP) for all patients undergoing augmentation enterocystoplasty and/or appendicovesicostomy. Surgical risk score was classified on a linear scale using a validated pediatric-specific comorbidity score. Intraoperative characteristics and postoperative 30-day events were reported from prospectively collected data. A composite measure of complication, readmission and/or reoperation was used as primary outcome for the multivariate logistic regression. Results There were 461 patients included in the analysis: 245 had appendicovesicostomy, 97 had augmentation enterocystoplasty and 119 had both procedures. There were a total of 110 NSQIP complications seen in 87 patients. The most common complication was urinary tract infection(see Table for 30-day outcomes by patient). The composite measure of any 30-day event was seen in 27.8% of the cohort and this was associated with longer operative time, increased number of procedures done at time of primary surgical procedure and higher surgical risk score. Discussion The ACS-NSQIPP provides a tool to examine short

  10. Comparison of robotic and laparoscopic colorectal resections with respect to 30-day perioperative morbidity

    PubMed Central

    Feinberg, Adina E.; Elnahas, Ahmad; Bashir, Shaheena; Cleghorn, Michelle C.; Quereshy, Fayez A.

    2016-01-01

    Background Robotic surgery has emerged as a minimally invasive alternative to traditional laparoscopy. Robotic surgery addresses many of the technical and ergonomic limitations of laparoscopic surgery, but the literature regarding clinical outcomes in colorectal surgery is limited. We sought to compare robotic and laparoscopic colorectal resections with respect to 30-day perioperative outcomes. Methods The American College of Surgeons National Surgical Quality Improvement Program database was used to identify all patients who underwent robotic or laparoscopic colorectal surgery in 2013. We performed a logistic regression analysis to compare intraoperative variables and 30-day outcomes. Results There were 8392 patients who underwent laparoscopic colorectal surgery and 472 patients who underwent robotic colorectal surgery. The robotic cohort had a lower incidence of unplanned intraoperative conversion (9.5% v. 13.7%, p = 0.008). There were no significant differences between robotic and laparoscopic surgery with respect to other intraoperative and postoperative outcomes, such as operative duration, length of stay, postoperative ileus, anastomotic leak, venous thromboembolism, wound infection, cardiac complications and pulmonary complications. On multivariable analysis, robotic surgery was protective for unplanned conversion, while male sex, malignancy, Crohn disease and diverticular disease were all associated with open conversion. Conclusion Robotic colorectal surgery has comparable 30-day perioperative morbidity to laparoscopic surgery and may decrease the rate of intraoperative conversion in select patients. PMID:27240135

  11. Preoperative hypoalbuminemia is a risk factor for 30-day morbidity after gynecological malignancy surgery

    PubMed Central

    Kim, Jin; Oh, In-Kyoung; Yoon, Sang-Hee; Lee, Sun-Joo; Kim, Soo-Nyung; Kang, Soon-Beom

    2015-01-01

    Objective To determine the relationship between preoperative hypoalbuminemia and the development of complications after gynecological cancer surgery, as well as postoperative bowel function and hospital stay. Methods The medical records of 533 patients with gynecological cancer surgery at Konkuk University Hospital between 2005 and 2013 were reviewed. Serum albumin level <3.5 g/dL was defined as hypoalbuminemia. All perioperative complications within 30-days after surgery, time to resumption of normal diet and length of postoperative hospital stay, were analyzed. Regression models were used to assess predictors of postoperative morbidity. Results The median age was 49 years (range, 13 to 85 years). Eighty patients (15%) had hypoalbuminemia. Hypoalbuminemic patients had significantly higher consumption of alcohol >2 standard drinks per day, lower American Society of Anesthesiologist score, higher frequency of ascites, and more advanced stage compared with non-hypoalbuminemic patients. Overall complication rate within 30-days after surgery was 20.3% (108 out of 533). Hypoalbuminemic patients were more likely to develop postoperative complications compared to non-hypoalbuminemic patients (34.3% vs. 17.8%, P=0.022), and had significantly longer median time to resumption of normal diet (3.3 [1-6] vs. 2.8 [0-15] days, P=0.005) and length of postoperative hospital stay (0 [7-50] vs. 9 [1-97] days, P=0.014). In multivariate analysis, age >50 (odds ratio [OR], 2.478; 95% confidence interval [CI], 1.310 to 4.686; P=0.005), operation time (OR, 1.006; 95% CI, 1.002 to 1.009; P=0.006), and hypoalbuminemia (OR, 2.367; 95% CI, 1.021 to 5.487; P=0.044) were the significant risk factor for postoperative complications. Conclusion Preoperative hypoalbuminemia in patients with elective surgery for gynecologic malignancy is an independent predictor of 30-days postoperative complications. Identification of this subset and preoperative optimization of nutritional status may improve

  12. Causes and incidence of 30 day hospital re-admissions after primary TKJR

    PubMed Central

    Mortimer, John; van Dalen, John

    2016-01-01

    Objective: 30 day re-admission of patients following TKJR is estimated between 0.9-9.9%. It’s a cause of significant cost to the healthcare system and marks significant patient morbidity. Aim: The aim of this study is to describe the causes and incidence of patient re-admission to hospital within 30 days of a primary total knee joint replacement between 2009-2015 in a single centre. Methods: In a retrospective cohort study, computerized records were used to evaluated the causes and incidence of patient re-admission within 30 days of discharge following primary TKJR. Results: The total 30 day Re-admission rate was 5.0%. Medical causes for re-admission accounted for 29% of re-admissions. 34% were attributed to non-specific pain/swelling. Infection was attributed to 26%. 29% of patients presented with wound problems, either infective or non-infective. The total incidence of re-operation at 30 days was 0.77%. Conclusions: Our rate of re-admission is consistent with previous studies in the literature. Many patients were found to have no specific cause for re-admission. This suggests it may be possible to further reduce re-admission rates with improved patient education and management of common post-operative symptoms such as pain and swelling. Infection remains a common complication; fortunately the majority superficial infections are successfully treated with antibiotics and few requiring a washout operation. Medical complications account for almost a third showing the importance of good management of patient medical co-morbidities and risk factors.

  13. 78 FR 29147 - 30-Day Notice and Request for Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-17

    ..., 2013 at 78 FR 14807, allowing for OMB review and a 60-day public comment period. No comments were... SECURITY United States Secret Service 30-Day Notice and Request for Comments SUMMARY: The Department of... United States Secret Service, Department of Homeland Security, and sent via electronic mail to...

  14. 75 FR 160 - Paperwork Reduction Act; 30-Day Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-04

    ... From the Federal Register Online via the Government Publishing Office OFFICE OF NATIONAL DRUG CONTROL POLICY Paperwork Reduction Act; 30-Day Notice AGENCY: Office of National Drug Control Policy. The Office of National Drug Control Policy (ONDCP) proposes the collection of information concerning...

  15. Discharge Outcomes in Seniors Hospitalized for More than 30 Days

    ERIC Educational Resources Information Center

    Kozyrskyj, Anita; Black, Charlyn; Chateau, Dan; Steinbach, Carmen

    2005-01-01

    Hospitalization is a sentinel event that leads to loss of independence for many seniors. This study of long-stay hospitalizations (more than 30 days) in seniors was undertaken to identify risk factors for not going home, to characterize patients with risk factors who did go home and to describe one year outcomes following home discharge. Using…

  16. Vitamin D status predicts 30 day mortality in hospitalised cats.

    PubMed

    Titmarsh, Helen; Kilpatrick, Scott; Sinclair, Jennifer; Boag, Alisdair; Bode, Elizabeth F; Lalor, Stephanie M; Gaylor, Donna; Berry, Jacqueline; Bommer, Nicholas X; Gunn-Moore, Danielle; Reed, Nikki; Handel, Ian; Mellanby, Richard J

    2015-01-01

    Vitamin D insufficiency, defined as low serum concentrations of the major circulating form of vitamin D, 25 hydroxyvitamin D (25(OH)D), has been associated with the development of numerous infectious, inflammatory, and neoplastic disorders in humans. In addition, vitamin D insufficiency has been found to be predictive of mortality for many disorders. However, interpretation of human studies is difficult since vitamin D status is influenced by many factors, including diet, season, latitude, and exposure to UV radiation. In contrast, domesticated cats do not produce vitamin D cutaneously, and most cats are fed a commercial diet containing a relatively standard amount of vitamin D. Consequently, domesticated cats are an attractive model system in which to examine the relationship between serum 25(OH)D and health outcomes. The hypothesis of this study was that vitamin D status would predict short term, all-cause mortality in domesticated cats. Serum concentrations of 25(OH)D, together with a wide range of other clinical, hematological, and biochemical parameters, were measured in 99 consecutively hospitalised cats. Cats which died within 30 days of initial assessment had significantly lower serum 25(OH)D concentrations than cats which survived. In a linear regression model including 12 clinical variables, serum 25(OH)D concentration in the lower tertile was significantly predictive of mortality. The odds ratio of mortality within 30 days was 8.27 (95% confidence interval 2.54-31.52) for cats with a serum 25(OH)D concentration in the lower tertile. In conclusion, this study demonstrates that low serum 25(OH)D concentration status is an independent predictor of short term mortality in cats. PMID:25970442

  17. Vitamin D Status Predicts 30 Day Mortality in Hospitalised Cats

    PubMed Central

    Titmarsh, Helen; Kilpatrick, Scott; Sinclair, Jennifer; Boag, Alisdair; Bode, Elizabeth F.; Lalor, Stephanie M.; Gaylor, Donna; Berry, Jacqueline; Bommer, Nicholas X.; Gunn-Moore, Danielle; Reed, Nikki; Handel, Ian; Mellanby, Richard J.

    2015-01-01

    Vitamin D insufficiency, defined as low serum concentrations of the major circulating form of vitamin D, 25 hydroxyvitamin D (25(OH)D), has been associated with the development of numerous infectious, inflammatory, and neoplastic disorders in humans. In addition, vitamin D insufficiency has been found to be predictive of mortality for many disorders. However, interpretation of human studies is difficult since vitamin D status is influenced by many factors, including diet, season, latitude, and exposure to UV radiation. In contrast, domesticated cats do not produce vitamin D cutaneously, and most cats are fed a commercial diet containing a relatively standard amount of vitamin D. Consequently, domesticated cats are an attractive model system in which to examine the relationship between serum 25(OH)D and health outcomes. The hypothesis of this study was that vitamin D status would predict short term, all-cause mortality in domesticated cats. Serum concentrations of 25(OH)D, together with a wide range of other clinical, hematological, and biochemical parameters, were measured in 99 consecutively hospitalised cats. Cats which died within 30 days of initial assessment had significantly lower serum 25(OH)D concentrations than cats which survived. In a linear regression model including 12 clinical variables, serum 25(OH)D concentration in the lower tertile was significantly predictive of mortality. The odds ratio of mortality within 30 days was 8.27 (95% confidence interval 2.54-31.52) for cats with a serum 25(OH)D concentration in the lower tertile. In conclusion, this study demonstrates that low serum 25(OH)D concentration status is an independent predictor of short term mortality in cats. PMID:25970442

  18. The effect of discharge disposition on 30-day readmission rates after total joint arthroplasty.

    PubMed

    Ramos, Nicholas L; Karia, Raj J; Hutzler, Lorraine H; Brandt, Aaron M; Slover, James D; Bosco, Joseph A

    2014-04-01

    Previous studies have demonstrated no significant difference in overall functional outcomes of patients discharged to a sub acute setting versus home with health services after total joint arthroplasty. These findings coupled with pressure to reduce health care costs and the implementation of a prospective payment system under Medicare have supported the use of home rehabilitation services and the trend towards earlier discharge after hospitalization. While the overall functional outcome of patients discharged to various settings has been studied, there is a relative dearth of investigation comparing postoperative complications and readmission rates between various discharge dispositions. Our study demonstrated patients discharged home with health services had a significantly lower 30 day readmission rate compared to those discharged to inpatient rehab facilities. Patients discharged to rehab facilities have a higher incidence of comorbidity and this association could be responsible for their higher rate of readmission. PMID:24183369

  19. Syllable Timing and Pausing: Evidence from Cantonese

    ERIC Educational Resources Information Center

    Perry, Conrad; Wong, Richard Kwok-Shing; Matthews, Stephen

    2009-01-01

    We examined the relationship between the acoustic duration of syllables and the silent pauses that follow them in Cantonese. The results showed that at major syntactic junctures, acoustic plus silent pause durations were quite similar for a number of different syllable types whose acoustic durations differed substantially. In addition, it appeared…

  20. A Pause as a Cause of Change.

    ERIC Educational Resources Information Center

    Leal, Carmen Fernandez

    This paper considers four levels of analysis in the observation of the prosodic features of pause in speech: phonetic; syntactic; semantic; and informative. On the phonetic level, a pause is related to length and intonation, and intonation in turn, being a result of the speaker's meaning, constitutes an expression of his/her emotional state. On…

  1. On Judging Pauses in Spontaneous Speech

    ERIC Educational Resources Information Center

    Martin, James G.

    1970-01-01

    Spectrograms of spontaneous speech revealed that syllables preceding a judged-pause location were usually longer than those following, whether or not a silent interval was present. Most judged-pause locations were junctures, but syllable length governed judgments independently of juncture cues. (Author/FWB)

  2. A universal transcription pause sequence is an element of initiation factor σ70-dependent pausing.

    PubMed

    Bird, Jeremy G; Strobel, Eric J; Roberts, Jeffrey W

    2016-08-19

    The Escherichia coli σ70 initiation factor is required for a post-initiation, promoter-proximal pause essential for regulation of lambdoid phage late gene expression; potentially, σ70 acts at other sites during transcription elongation as well. The pause is induced by σ70 binding to a repeat of the promoter -10 sequence. After σ70 binding, further RNA synthesis occurs as DNA is drawn (or 'scrunched') into the enzyme complex, presumably exactly as occurs during initial synthesis from the promoter; this synthesis then pauses at a defined site several nucleotides downstream from the active center position when σ70 first engages the -10 sequence repeat. We show that the actual pause site in the stabilized, scrunched complex is the 'elemental pause sequence' recognized from its frequent occurrence in the E. coli genome. σ70 binding and the elemental pause sequence together, but neither alone, produce a substantial transcription pause. PMID:27098041

  3. Causes of 30-day readmission after aneurysmal subarachnoid hemorrhage.

    PubMed

    Greenberg, Jacob K; Washington, Chad W; Guniganti, Ridhima; Dacey, Ralph G; Derdeyn, Colin P; Zipfel, Gregory J

    2016-03-01

    OBJECT Hospital readmission is a common but controversial quality measure increasingly used to influence hospital compensation in the US. The objective of this study was to evaluate the causes for 30-day hospital readmission following aneurysmal subarachnoid hemorrhage (SAH) to determine the appropriateness of this performance metric and to identify potential avenues for improved patient care. METHODS The authors retrospectively reviewed the medical records of all patients who received surgical orendovas-cular treatment for aneurysmal SAH at Barnes-Jewish Hospital between 2003 and 2013. Two senior faculty identified by consensus the primary medical/surgical diagnosis associated with readmission as well as the underlying causes of rehospitalization. RESULTS Among 778 patients treated for aneurysmal SAH, 89 experienced a total of 97 readmission events, yielding a readmission rate of 11.4%. The median time from discharge to readmission was 9 days (interquartile range 3-17.5 days). Actual hydrocephalus or potential concern for hydrocephalus (e.g., headache) was the most frequent diagnosis (26/97, 26.8%), followed by infections (e.g., wound infection [5/97, 5.2%], urinary tract infection [3/97, 3.1%], and pneumonia [3/97, 3.1%]) and thromboembolic events (8/97, 8.2%). In most cases (75/97, 77.3%), we did not identify any treatment lapses contributing to readmission. The most common underlying causes for readmission were unavoidable development of SAH-related pathology (e.g., hydrocephalus; 36/97, 37.1%) and complications related to neurological impairment and immobility (e.g., thromboembolic event despite high-dose chemoprophylaxis; 21/97, 21.6%). The authors determined that 22/97 (22.7%) of the readmissions were likely preventable with alternative management. In these cases, insufficient outpatient medical care (for example, for hyponatremia; 16/97, 16.5%) was the most common shortcoming. CONCLUSIONS Most readmissions after aneurysmal SAH relate to late consequences of

  4. Mechanism of NusG-stimulated pausing, hairpin-dependent pause site selection and intrinsic termination at overlapping pause and termination sites in the Bacillus subtilis trp leader

    PubMed Central

    Yakhnin, Alexander V.; Babitzke, Paul

    2010-01-01

    Summary The Bacillus subtilis trpEDCFBA operon is regulated by TRAP-dependent transcription attenuation and translation repression mechanisms. Previous results showed that NusA and NusG cooperatively stimulate RNA polymerase pausing at U107 and U144 in the trp leader, and that NusG is required for pausing at U144 in vivo. Pausing at U107 and U144 participate in the attenuation and translation repression mechanisms, respectively, by providing additional time for TRAP binding. The intrinsic trp leader terminator overlaps the hairpin-dependent U144 pause site. Here, we conducted a systematic mutational analysis of the terminator/pause region. Deletion of the hairpin reduced pausing but did not affect pause site selection. Thus, hairpin-stimulated pausing is a more appropriate term than hairpin-dependent pausing for this pause site. In contrast, minor changes to the hairpin abolished termination. Sequences in the U-rich/T-rich tract following the hairpin affected termination and pausing differentially. The distance between the hairpin and the 3’ end of the RNA dictates the position of termination, whereas the sequence downstream from the hairpin is responsible for pause site selection. NusA was found to increase both pausing and termination by reducing the rate of transcription. We also found that NusG-stimulated pausing is sequence specific and that NusG does not affect termination. PMID:20384694

  5. Mechanism of NusG-stimulated pausing, hairpin-dependent pause site selection and intrinsic termination at overlapping pause and termination sites in the Bacillus subtilis trp leader.

    PubMed

    Yakhnin, Alexander V; Babitzke, Paul

    2010-05-01

    The Bacillus subtilis trpEDCFBA operon is regulated by TRAP-dependent transcription attenuation and translation repression mechanisms. Previous results showed that NusA and NusG cooperatively stimulate RNA polymerase pausing at U107 and U144 in the trp leader, and that NusG is required for pausing at U144 in vivo. Pausing at U107 and U144 participate in the attenuation and translation repression mechanisms, respectively, by providing additional time for TRAP binding. The intrinsic trp leader terminator overlaps the hairpin-dependent U144 pause site. Here, we conducted a systematic mutational analysis of the terminator/pause region. Deletion of the hairpin reduced pausing but did not affect pause site selection. Thus, hairpin-stimulated pausing is a more appropriate term than hairpin-dependent pausing for this pause site. In contrast, minor changes to the hairpin abolished termination. Sequences in the U-rich/T-rich tract following the hairpin affected termination and pausing differentially. The distance between the hairpin and the 3' end of the RNA dictates the position of termination, whereas the sequence downstream from the hairpin is responsible for pause site selection. NusA was found to increase both pausing and termination by reducing the rate of transcription. We also found that NusG-stimulated pausing is sequence specific and that NusG does not affect termination. PMID:20384694

  6. Interword and intraword pause threshold in writing.

    PubMed

    Chenu, Florence; Pellegrino, François; Jisa, Harriet; Fayol, Michel

    2014-01-01

    Writing words in real life involves setting objectives, imagining a recipient, translating ideas into linguistic forms, managing grapho-motor gestures, etc. Understanding writing requires observation of the processes as they occur in real time. Analysis of pauses is one of the preferred methods for accessing the dynamics of writing and is based on the idea that pauses are behavioral correlates of cognitive processes. However, there is a need to clarify what we are observing when studying pause phenomena, as we will argue in the first section. This taken into account, the study of pause phenomena can be considered following two approaches. A first approach, driven by temporality, would define a threshold and observe where pauses, e.g., scriptural inactivity occurs. A second approach, linguistically driven, would define structural units and look for scriptural inactivity at the boundaries of these units or within these units. Taking a temporally driven approach, we present two methods which aim at the automatic identification of scriptural inactivity which is most likely not attributable to grapho-motor management in texts written by children and adolescents using digitizing tablets in association with Eye and Pen (©) (Chesnet and Alamargot, 2005). The first method is purely statistical and is based on the idea that the distribution of pauses exhibits different Gaussian components each of them corresponding to a different type of pause. After having reviewed the limits of this statistical method, we present a second method based on writing dynamics which attempts to identify breaking points in the writing dynamics rather than relying only on pause duration. This second method needs to be refined to overcome the fact that calculation is impossible when there is insufficient data which is often the case when working with young scriptors. PMID:24723896

  7. Interword and intraword pause threshold in writing

    PubMed Central

    Chenu, Florence; Pellegrino, François; Jisa, Harriet; Fayol, Michel

    2014-01-01

    Writing words in real life involves setting objectives, imagining a recipient, translating ideas into linguistic forms, managing grapho-motor gestures, etc. Understanding writing requires observation of the processes as they occur in real time. Analysis of pauses is one of the preferred methods for accessing the dynamics of writing and is based on the idea that pauses are behavioral correlates of cognitive processes. However, there is a need to clarify what we are observing when studying pause phenomena, as we will argue in the first section. This taken into account, the study of pause phenomena can be considered following two approaches. A first approach, driven by temporality, would define a threshold and observe where pauses, e.g., scriptural inactivity occurs. A second approach, linguistically driven, would define structural units and look for scriptural inactivity at the boundaries of these units or within these units. Taking a temporally driven approach, we present two methods which aim at the automatic identification of scriptural inactivity which is most likely not attributable to grapho-motor management in texts written by children and adolescents using digitizing tablets in association with Eye and Pen© (Chesnet and Alamargot, 2005). The first method is purely statistical and is based on the idea that the distribution of pauses exhibits different Gaussian components each of them corresponding to a different type of pause. After having reviewed the limits of this statistical method, we present a second method based on writing dynamics which attempts to identify breaking points in the writing dynamics rather than relying only on pause duration. This second method needs to be refined to overcome the fact that calculation is impossible when there is insufficient data which is often the case when working with young scriptors. PMID:24723896

  8. Inpatient Readmissions and Emergency Department Visits within 30 Days of a Hospital Admission

    PubMed Central

    Brennan, Jesse J.; Chan, Theodore C.; Killeen, James P.; Castillo, Edward M.

    2015-01-01

    Introduction Inpatient hospital readmissions have become a focus for healthcare reform and cost-containment efforts. Initiatives targeting unanticipated readmissions have included care coordination for specific high readmission diseases and patients and health coaching during the post-discharge transition period. However, little research has focused on emergency department (ED) visits following an inpatient admission. The objective of this study was to assess 30-day ED utilization and all-cause readmissions following a hospital admission. Methods This was a retrospective study using inpatient and ED utilization data from two hospitals with a shared patient population in 2011. We assessed the 30-day ED visit rate and 30-day readmission rate and compared patient characteristics among individuals with 30-day inpatient readmissions, 30-day ED discharges, and no 30-day visits. Results There were 13,449 patients who met the criteria of an index visit. Overall, 2,453 (18.2%) patients had an ED visit within 30 days of an inpatient stay. However, only 55.6% (n=1,363) of these patients were admitted at one of these 30-day visits, resulting in a 30-day all-cause readmission rate of 10.1%. Conclusion Approximately one in five patients presented to the ED within 30 days of an inpatient hospitalization and over half of these patients were readmitted. Readmission measures that incorporate ED visits following an inpatient stay might better inform interventions to reduce avoidable readmissions. PMID:26759647

  9. 78 FR 65695 - 30-Day Notice of Proposed Information Collection: Technical Processing Requirements for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    .... ACTION: Correction, notice. SUMMARY: On October 25, 2013 at 78 FR 64146 HUD published a 30 day notice of... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Technical Processing Requirements..., Department of Housing and Urban Development, 451 7th Street SW., Washington, DC 20410; email Colette...

  10. 17 CFR 41.12 - Indexes underlying futures contracts trading for fewer than 30 days.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... contracts trading for fewer than 30 days. 41.12 Section 41.12 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION SECURITY FUTURES PRODUCTS Narrow-Based Security Indexes § 41.12 Indexes underlying futures contracts trading for fewer than 30 days. (a) An index on which a contract of sale...

  11. 19 CFR 158.42 - Abandonment by importer within 30 days after entry.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Delivery of merchandise. Within the 30-day period set forth in paragraph (b) of this section, the importer... 19 Customs Duties 2 2010-04-01 2010-04-01 false Abandonment by importer within 30 days after entry... days after entry. Allowance in duties for merchandise abandoned to the Government in accordance...

  12. 19 CFR 158.42 - Abandonment by importer within 30 days after entry.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) Delivery of merchandise. Within the 30-day period set forth in paragraph (b) of this section, the importer... 19 Customs Duties 2 2013-04-01 2013-04-01 false Abandonment by importer within 30 days after entry... days after entry. Allowance in duties for merchandise abandoned to the Government in accordance...

  13. Robotic CABG decreases 30-day complication rate, length of stay and acute care facility discharge rate compared to conventional surgery

    PubMed Central

    Leyvi, Galina; Forest, Stephen; Srinivas, V. S.; Greenberg, Mark; Wang, Nan; Mais, Alec; Snyder, Max; DeRose, Joseph J.

    2015-01-01

    Summary Objective The objective of this study was to compare the short term outcomes of robotic with conventional on pump coronary artery bypass grafting (CABG). Methods The study population included 2091 consecutive patients who underwent either conventional or robotic CABG from January 2007 to March 2012. Pre-operative, intra-operative and 30-day post-operative variables were collected for each group. In order to compare the incidence of rapid recovery between conventional and robotic CABG, the surrogate variables of early discharge and discharge to home (versus rehabilitation or acute care facility) were evaluated. A multivariate logistic regression analysis was utilized. Results One hundred and fifty robotic and 1,619 conventional CABG cases were analyzed. Multivariate logistic regression analysis demonstrated that robotic surgery was a strong predictor of lower 30-day complications (OR = 0.24, p=0.005), short length of stay (OR 3.31, p < 0.001), and decreased need for an acute care facility (OR 0.55, p = 0.032). In the presence of complications (NY State Complication Composite), the robotic technique was not associated with a change in discharge status. Conclusions In this retrospective review robotic CABG was associated with a lower 30-day complication rate, a shorter length of stay and a lower incidence of acute care facility discharge than conventional on pump CABG. It may suggest a more rapid recovery to pre-operative status after robotic surgery: however, only a randomized prospective study could confirm the advantages of a robotic approach PMID:25238421

  14. Factors associated with moderate or severe left atrioventricular valve regurgitation within 30 days of repair of incomplete atrioventricular septal defect

    PubMed Central

    Kozak, Marcelo Felipe; Kozak, Ana Carolina Leiroz Ferreira Botelho Maisano; Marchi, Carlos Henrique De; de Godoy, Moacyr Fernandes; Croti, Ulisses Alexandre; Moscardini, Airton Camacho

    2015-01-01

    Introduction Left atrioventricular valve regurgitation is the most concerning residual lesion after surgical correction of atrioventricular septal defect. Objective To determine factors associated with moderate or greater left atrioventricular valve regurgitation within 30 days of surgical repair of incomplete atrioventricular septal defect. Methods We assessed the results of 51 consecutive patients 14 years-old and younger presenting with incomplete atrioventricular septal defect that were operated on at our practice between 2002 and 2010. The following variables were considered: age, weight, absence of Down syndrome, grade of preoperative left atrioventricular valve regurgitation, abnormalities on the left atrioventricular valve and the use of annuloplasty. The median age was 4.1 years; the median weight was 13.4 Kg; 37.2% had Down syndrome. At the time of preoperative evaluation, there were 23 cases with moderate or greater left atrioventricular valve regurgitation (45.1%). Abnormalities on the left atrioventricular valve were found in 17.6%; annuloplasty was performed in 21.6%. Results At the time of postoperative evaluation, there were 12 cases with moderate or greater left atrioventricular valve regurgitation (23.5%). The variation between pre- and postoperative grades of left atrioventricular valve regurgitation of patients with atrioventricular valve malformation did not reach significance (P=0.26), unlike patients without such abnormalities (P=0.016). During univariate analysis, only absence of Down syndrome was statistically significant (P=0.02). However, after a multivariate analysis, none of the factors reached significance. Conclusion None of the factors studied was determinant of a moderate or greater left atrioventricular valve regurgitation within the first 30 days of repair of incomplete atrioventricular septal defect in the sample. Patients without abnormalities on the left atrioventricular valve benefit more of the operation. PMID:26107451

  15. Automatic Method of Pause Measurement for Normal and Dysarthric Speech

    ERIC Educational Resources Information Center

    Rosen, Kristin; Murdoch, Bruce; Folker, Joanne; Vogel, Adam; Cahill, Louise; Delatycki, Martin; Corben, Louise

    2010-01-01

    This study proposes an automatic method for the detection of pauses and identification of pause types in conversational speech for the purpose of measuring the effects of Friedreich's Ataxia (FRDA) on speech. Speech samples of [approximately] 3 minutes were recorded from 13 speakers with FRDA and 18 healthy controls. Pauses were measured from the…

  16. 77 FR 50157 - Agency Information Collection Activities: 30-Day Notice of Intention To Request Clearance of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR National Park Service Agency Information Collection Activities: 30-Day Notice of Intention To Request Clearance of Collection of Information; Opportunity for Public Comment AGENCY: National Park...

  17. 78 FR 36562 - 30-Day Notice of Proposed Information Collection: Home Equity Conversion Mortgage (HECM...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Home Equity Conversion Mortgage... Information Collection Title of Information Collection: Home Equity Conversion Mortgage (HECM) Insurance... Mortgage Information Technology (HERMIT) System is HUD's system of record for the HECM program and...

  18. 78 FR 36561 - 30-Day Notice of Proposed Information Collection: The Housing Counseling Federal Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: The Housing Counseling Federal... Information Collection: The Housing Counseling Federal Advisory Committee Membership Application. OMB Approval... for the information and proposed use: The Housing Counseling Federal Advisory Committee (HCFAC)...

  19. 78 FR 39001 - 30-Day Notice of Proposed Information Collection: Uniform Physical Standards and Physical...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-28

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Uniform Physical Standards and Physical Inspection Requirements AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice... Information Collection: Uniform Physical Standards and Physical Inspection Requirements. OMB Approval...

  20. Effect of feeding in 30-day bioaccumulation assays using Hyalella azteca in fluoranthene-dosed sediment

    SciTech Connect

    Harkey, G.A.; Landrum, P.F.

    1995-12-31

    Current protocols for conducting freshwater sediment bioaccumulation tests require that food be added to exposures. To determine effects of adding food, 30-day bioaccumulation assays were conducted with H. azteca exposed to sediment dosed with four concentrations (0.05 to 1,267 nmol/g dry weight) of fluoranthene. Accumulation was significantly greater in fed versus non-fed animals at all dose levels after 96 and 240 hours of exposure and continued to be greater after 30 days in the low dose levels. At sediment concentrations above 634 nmol/g dw, survival of unfed animals dropped to 34% after 30 days, However, after 30 days, reproduction was observed in fed animals exposed to sediment concentrations > 16 times the expected LC50 calculated for fluoranthene in sediment. These data raise questions concerning the interpretation of standard toxicity and bioaccumulation tests when food is routinely added.

  1. 78 FR 59046 - 30-Day Notice of Proposed Information Collection: Federal Labor Standards Questionnaire(s...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Federal Labor Standards..., Reports Management Officer, QDAM, Department of Housing and Urban Development, 451 7th Street...

  2. 78 FR 60886 - Submission for OMB Review; 30-day Comment Request; Quantification of Behavioral and Physiological...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ... best assured of having their full effect if received within 30-days of the date of this publication... different drugs. The primary purpose of the data collected is to determine eligibility in a...

  3. 78 FR 44579 - 30-Day Notice of Proposed Information Collection: Fellowship Placement Pilot Program Evaluation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Fellowship Placement Pilot Program.... A. Overview of Information Collection Title of Information Collection: Fellowship Placement Pilot.... Description of the need for the information and proposed use: The Fellowship Placement Program places...

  4. 78 FR 37834 - Submission for OMB review; 30-Day Comment Request; Federal Interagency Traumatic Brain Injury...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-24

    ... HUMAN SERVICES National Institutes of Health Submission for OMB review; 30-Day Comment Request; Federal Interagency Traumatic Brain Injury Research (FITBIR) Informatics System Data Access Request SUMMARY: Under the... Collection: Federal Interagency Traumatic Brain Injury Research (FITBIR) Informatics System Data...

  5. 26 CFR 31.3406(d)-3 - Special 30-day rules for certain reportable payments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... COLLECTION OF INCOME TAX AT SOURCE Collection of Income Tax at Source § 31.3406(d)-3 Special 30-day rules for... not qualify for, or the payor does not apply, the 90-day grace period described in § 1.6049-5(d)(2)(ii... 26 Internal Revenue 15 2013-04-01 2013-04-01 false Special 30-day rules for certain...

  6. 26 CFR 31.3406(d)-3 - Special 30-day rules for certain reportable payments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... COLLECTION OF INCOME TAX AT SOURCE Collection of Income Tax at Source § 31.3406(d)-3 Special 30-day rules for... not qualify for, or the payor does not apply, the 90-day grace period described in § 1.6049-5(d)(2)(ii... 26 Internal Revenue 15 2012-04-01 2012-04-01 false Special 30-day rules for certain...

  7. 26 CFR 31.3406(d)-3 - Special 30-day rules for certain reportable payments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... COLLECTION OF INCOME TAX AT SOURCE Collection of Income Tax at Source § 31.3406(d)-3 Special 30-day rules for... not qualify for, or the payor does not apply, the 90-day grace period described in § 1.6049-5(d)(2)(ii... 26 Internal Revenue 15 2011-04-01 2011-04-01 false Special 30-day rules for certain...

  8. Utility of Socioeconomic Status in Predicting 30-Day Outcomes After Heart Failure Hospitalization

    PubMed Central

    Eapen, Zubin J.; McCoy, Lisa A.; Fonarow, Gregg C.; Yancy, Clyde W.; Miranda, Marie Lynn; Peterson, Eric D.; Califf, Robert M.; Hernandez, Adrian F.

    2015-01-01

    Background An individual's socioeconomic status (SES) is associated with health outcomes and mortality, yet it is unknown whether accounting for SES can improve risk-adjustment models for 30-day outcomes among Centers for Medicare & Medicaid Services (CMS) beneficiaries hospitalized with heart failure (HF). Methods and Results We linked clinical data on hospitalized HF patients in the Get With The Guidelines®-HF™ database (01/2005–12/2011) with CMS claims and county-level SES data from the 2012 Area Health Resources Files. We compared the discriminatory capabilities of multivariable models that adjusted for SES, patient, and/or hospital characteristics to determine whether county-level SES data improved prediction or changed hospital rankings for 30-day all-cause mortality and rehospitalization. After adjusting for patient and hospital characteristics, median household income (per $5,000 increase) was inversely associated with odds of 30-day mortality (OR 0.97, 95% CI 0.95–1.00, p=0.032), and the percentage of persons with at least a high school diploma (per 5 unit increase) was associated with lower odds of 30-day rehospitalization (OR 0.95, 95% CI 0.91–0.99).After adjustment for county-level SES data, relative to whites, Hispanic ethnicity (OR 0.70, 95% CI 0.58, 0.83) and black race (OR 0.57, 95% CI: 0.50–0.65) remained significantly associated with lower 30-day mortality, but had similar 30-day rehospitalization. County-level SES did not improve risk adjustment or change hospital rankings for 30-day mortality or rehospitalization. Conclusions County-level SES data are modestly associated with 30-day outcomes for CMS beneficiaries hospitalized with HF, but do not improve risk adjustment models based on patient characteristics alone. PMID:25747700

  9. Predictors of 30-day mortality in patients with spontaneous primary intracerebral hemorrhage

    PubMed Central

    Safatli, Diaa A.; Günther, Albrecht; Schlattmann, Peter; Schwarz, Falko; Kalff, Rolf; Ewald, Christian

    2016-01-01

    Background: Intracerebral hemorrhage (ICH) is a life threatening entity, and an early outcome assessment is mandatory for optimizing therapeutic efforts. Methods: We retrospectively analyzed data from 342 patients with spontaneous primary ICH to evaluate possible predictors of 30-day mortality considering clinical, radiological, and therapeutical parameters. We also applied three widely accepted outcome grading scoring systems [(ICH score, FUNC score and intracerebral hemorrhage grading scale (ICH-GS)] on our population to evaluate the correlation of these scores with the 30-day mortality in our study. We also applied three widely accepted outcome grading scoring systems [(ICH score, FUNC score and intracerebral hemorrhage grading scale (ICH-GS)] on our population to evaluate the correlation of these scores with the 30-day mortality in our study. Results: From 342 patients (mean age: 67 years, mean Glasgow Coma Scale [GCS] on admission: 9, mean ICH volume: 62.19 ml, most common hematoma location: basal ganglia [43.9%]), 102 received surgical and 240 conservative treatment. The 30-day mortality was 25.15%. In a multivariate analysis, GCS (Odds ratio [OR] =0.726, 95% confidence interval [CI] =0.661–0.796, P < 0.001), bleeding volume (OR = 1.012 per ml, 95% CI = 1.007 – 1.017, P < 0.001), and infratentorial hematoma location (OR = 5.381, 95% CI = 2.166-13.356, P = 0.009) were significant predictors for the 30-day mortality. After receiver operating characteristics analysis, we defined a “high-risk group” for an unfavorable short-term outcome with GCS <11 and ICH volume >32 ml supratentorially or 21 ml infratentorially. Using Pearson correlation, we found a correlation of 0.986 between ICH score and 30-day mortality (P < 0.001), 0.853 between FUNC score and 30-day mortality (P = 0.001), and 0.924 between ICH-GS and 30-day mortality (P = 0.001). Conclusions: GCS score on admission together with the baseline volume and localization of the hemorrhage are strong

  10. Sinus Pause in Association with Lyme Carditis

    PubMed Central

    Dibs, Samer R.; Friedman, Harvey

    2015-01-01

    Lyme disease is the most prevalent tick-borne disease in the United States. It is caused by the spirochete Borrelia burgdorferi. Cardiac involvement is seen in 4% to 10% of patients with Lyme disease. The principal manifestation of Lyme carditis is self-limited conduction system disease, with predominant involvement of the atrioventricular node. On rare occasions, Lyme carditis patients present with other conduction system disorders such as bundle branch block, intraventricular conduction delay, and supraventricular or ventricular tachycardia. We report the unusual case of a 59-year-old man who presented with new-onset symptomatic sinus pauses one month after hiking in upstate New York. To our knowledge, this is the first case report from North America that describes the relationship between symptomatic sinus pause and Lyme carditis. PMID:26175640

  11. Factors associated with moderate or severe left atrioventricular valve regurgitation within 30 days of repair of complete atrioventricular septal defect

    PubMed Central

    Kozak, Marcelo Felipe; Kozak, Ana Carolina Leiroz Ferreira Botelho Maisano; Marchi, Carlos Henrique De; Hassem Sobrinho Junior, Sirio; Croti, Ulisses Alexandre; Moscardini, Airton Camacho

    2015-01-01

    Introduction Left atrioventricular valve regurgitation is the most concerning residual lesion after surgical correction of atrioventricular septal defects. Objective To determine factors associated with moderate or severe left atrioventricular valve regurgitation within 30 days of surgical repair of complete atrioventricular septal defect. Methods We assessed the results of 53 consecutive patients 3 years-old and younger presenting with complete atrioventricular septal defect that were operated on at our practice between 2002 and 2010. The following variables were considered: age, weight, absence of Down syndrome, grade of preoperative atrioventricular valve regurgitation, abnormalities on the left atrioventricular valve and the use of annuloplasty. Median age was 6.7 months; median weight was 5.3 Kg; 86.8% had Down syndrome. At the time of preoperative evaluation, there were 26 cases with moderate or severe left atrioventricular valve regurgitation (49.1%). Abnormalities on the left atrioventricular valve were found in 11.3%; annuloplasty was performed in 34% of the patients. Results At the time of postoperative evaluation, there were 21 cases with moderate or severe left atrioventricular valve regurgitation (39.6%). After performing a multivariate analysis, the only significant factor associated with moderate or severe left atrioventricular valve regurgitation was the absence of Down syndrome (P=0.03). Conclusion Absence of Down syndrome was associated with moderate or severe postoperative left atrioventricular valve regurgitation after surgical repair of complete atrioventricular septal defect at our practice. PMID:26313720

  12. Half of 30-Day Hospital Readmissions Among HIV-Infected Patients Are Potentially Preventable

    PubMed Central

    Kitchell, Ellen; Etherton, Sarah Shelby; Duarte, Piper; Halm, Ethan A.; Jain, Mamta K.

    2015-01-01

    Abstract Thirty-day readmission rates, a widely utilized quality metric, are high among HIV-infected individuals. However, it is unknown how many 30-day readmissions are preventable, especially in HIV patients, who have been excluded from prior potentially preventable readmission analyses. We used electronic medical records to identify all readmissions within 30 days of discharge among HIV patients hospitalized at a large urban safety net hospital in 2011. Two independent reviewers assessed whether readmissions were potentially preventable using both published criteria and detailed chart review, how readmissions might have been prevented, and the phase of care deemed suboptimal (inpatient care, discharge planning, post-discharge). Of 1137 index admissions, 213 (19%) resulted in 30-day readmissions. These admissions occurred among 930 unique HIV patients, with 130 individuals (14%) experiencing 30-day readmissions. Of these 130, about half were determined to be potentially preventable using published criteria (53%) or implicit chart review (48%). Not taking antiretroviral therapy (ART) greatly increased the odds of a preventable readmission (OR 5.9, CI:2.4–14.8). Most of the preventable causes of readmission were attributed to suboptimal care during the index hospitalization. Half of 30-day readmission in HIV patients are potentially preventable. Increased focus on early ART initiation, adherence counseling, management of chronic conditions, and appropriate timing of discharge may help reduce readmissions in this vulnerable population. PMID:26154066

  13. Predictive factors of mortality within 30 days in patients with nonvariceal upper gastrointestinal bleeding

    PubMed Central

    Lee, Yoo Jin; Min, Bo Ram; Kim, Eun Soo; Park, Kyung Sik; Cho, Kwang Bum; Jang, Byoung Kuk; Chung, Woo Jin; Hwang, Jae Seok; Jeon, Seong Woo

    2016-01-01

    Background/Aims: Nonvariceal upper gastrointestinal bleeding (NVUGIB) is a common medical emergency that can be life threatening. This study evaluated predictive factors of 30-day mortality in patients with this condition. Methods: A prospective observational study was conducted at a single hospital between April 2010 and November 2012, and 336 patients with symptoms and signs of gastrointestinal bleeding were consecutively enrolled. Clinical characteristics and endoscopic findings were reviewed to identify potential factors associated with 30-day mortality. Results: Overall, 184 patients were included in the study (men, 79.3%; mean age, 59.81 years), and 16 patients died within 30 days (8.7%). Multivariate analyses revealed that comorbidity of diabetes mellitus (DM) or metastatic malignancy, age ≥ 65 years, and hypotension (systolic pressure < 90 mmHg) during hospitalization were significant predictive factors of 30-day mortality. Conclusions: Comorbidity of DM or metastatic malignancy, age ≥ 65 years, and hemodynamic instability during hospitalization were predictors of 30-day mortality in patients with NVUGIB. These results will help guide the management of patients with this condition. PMID:26767858

  14. Using data linkage to generate 30-day crash-fatality adjustment factors for Taiwan.

    PubMed

    Lai, Ching-Huei; Huang, Wei-Shin; Chang, Kai-Kuo; Jeng, Ming-Chang; Doong, Ji-Liang

    2006-07-01

    Different countries have their own police reporting time standards for counting the number of fatalities in reported crashes. A rapid estimation method (such as adjustment factor) for the comparison is important. The data-linkage technique was used to combine police-reported crash data and vital registration data, in order to generate 30-day fatality adjustment factors for various reporting time standards, which could also shed light on the fatal injury trend over time. The major findings were as follows. Firstly, a conservative 30-day fatality adjustment factor for the first day (or 24 h) would be 1.54 (or 1.35) in an area with a large motorcycle population, like Taiwan. This produced 20-40% higher 30-day fatalities than UK Transport Research Laboratory predicted, and 15-25% higher fatalities than those in Europe/Japan. Secondly, after excluding motorcycle impacts, the Taiwanese factors suggested 8-14% higher fatalities within 30 days than those in Europe/Japan. Third, motorcycle fatalities influenced the overall 30-day fatality trend within 3 days. In the future, both the police under-reporting problem and the motorcycle/overall fatal injury pattern within 3 days after crashing in developing countries like Taiwan merit further investigation. PMID:16430844

  15. Relationship between obstructive sleep apnea and 30-day mortality among patients with pulmonary embolism

    PubMed Central

    Ghiasi, Farzin; Ahmadpoor, Amin; Amra, Babak

    2015-01-01

    Background: Pulmonary embolism (PE) is the most life-threatening form of venous thrombosis which causes the majority of mortalities in this category. Obstructive sleep apnea (OSA) has been indicated as one of the risk factors for thromboembolism because of hemostatic alterations. The present study was designed to seek for the relationship between OSA and 30-day mortality of patients with PE. Materials and Methods: This prospective cohort study was conducted among 137 consecutive patients referred to hospital with symptoms of PE and preliminary stable hemodynamic. Confirmation of PE was made by multislice computed tomography pulmonary angiography and in the case of contraindication; V/Q lung scan and Doppler sonography were done. A STOP-Bang Questionnaire was used to determine patients with high- and low-risk of OSA. Patients were followed up for 1-month, and their survivals were recorded. Results: This study showed that there was no relationship between OSA and 30-day mortality (P = 0.389). Chronic kidney disease (P = 0.004), hypertension (P = 0.003), main thrombus (P = 0.004), and segmental thrombus (P = 0.022) were associated with 30-day mortality. In the logistic regression analysis, history of chronic kidney disease was diagnosed as a risk factor for 30-day mortality among the PE patients (P = 0.029, odds ratio = 4.93). Conclusion: Results of this study showed 30-day mortality was not affected by OSA directly. In fact, it was affected by complications of OSA such as hypertension and thrombus. Also, positive history of chronic kidney disease increased the risk of 30-day mortality. PMID:26622255

  16. Extent of Surgery Does Not Influence 30-Day Mortality in Surgery for Metastatic Bone Disease

    PubMed Central

    Sørensen, Michala Skovlund; Hindsø, Klaus; Hovgaard, Thea Bechmann; Petersen, Michael Mørk

    2016-01-01

    Abstract Estimating patient survival has hitherto been the main focus when treating metastatic bone disease (MBD) in the appendicular skeleton. This has been done in an attempt to allocate the patient to a surgical procedure that outlives them. No questions have been addressed as to whether the extent of the surgery and thus the surgical trauma reduces survival in this patient group. We wanted to evaluate if perioperative parameters such as blood loss, extent of bone resection, and duration of surgery were risk factors for 30-day mortality in patients having surgery due to MBD in the appendicular skeleton. We retrospectively identified 270 consecutive patients who underwent joint replacement surgery or intercalary spacing for skeletal metastases in the appendicular skeleton from January 1, 2003 to December 31, 2013. We collected intraoperative (duration of surgery, extent of bone resection, and blood loss), demographic (age, gender, American Society of Anesthesiologist score [ASA score], and Karnofsky score), and disease-specific (primary cancer) variables. An association with 30-day mortality was addressed using univariate and multivariable analyses and calculation of odds ratio (OR). All patients were included in the analysis. ASA score 3 + 4 (OR 4.16 [95% confidence interval, CI, 1.80–10.85], P = 0.002) and Karnofsky performance status below 70 (OR 7.34 [95% CI 3.16–19.20], P < 0.001) were associated with increased 30-day mortality in univariate analysis. This did not change in multivariable analysis. No parameters describing the extent of the surgical trauma were found to be associated with 30-day mortality. The 30-day mortality in patients undergoing surgery for MBD is highly dependent on the general health status of the patients as measured by the ASA score and the Karnofsky performance status. The extent of surgery, measured as duration of surgery, blood loss, and degree of bone resection were not associated with 30-day mortality. PMID:27082592

  17. Myelinated fibers of the mouse spinal cord after a 30-day space flight.

    PubMed

    Povysheva, T V; Rezvyakov, P N; Shaimardanova, G F; Nikolskii, E E; Islamov, R R; Chelyshev, Yu A; Grygoryev, A I

    2016-07-01

    Myelinated fibers and myelin-forming cells in the spinal cord at the L3-L5 level were studied in C57BL/6N mice that had spent 30 days in space. Signs of destruction of myelin in different areas of white matter, reduction of the thickness of myelin sheath and axon diameter, decreased number of myelin-forming cells were detected in "flight" mice. The stay of mice in space during 30 days had a negative impact on the structure of myelinated fibers and caused reduced expression of the markers myelin-forming cells. These findings can complement the pathogenetic picture of the development of hypogravity motor syndrome. PMID:27595822

  18. Lower 30-day readmission rates with roflumilast treatment among patients hospitalized for chronic obstructive pulmonary disease

    PubMed Central

    Fu, Alex Z; Sun, Shawn X; Huang, Xingyue; Amin, Alpesh N

    2015-01-01

    Background Few data exist related to the impact of roflumilast on health care utilization. This retrospective study estimated 30-day hospital readmission rates between patients who did and did not use roflumilast among those with COPD hospitalizations. Methods Data were from MarketScan, a large US commercial health insurance claims database. Patients aged ≥40 years with at least one hospitalization for COPD between 2010 and 2011 were included. The roflumilast group included patients who used roflumilast within 14 days after the first hospitalization (index), while the comparison group (non-roflumilast) included patients who did not use roflumilast during the study period. Continuous enrollment for at least 6 months before and 30 days after the index date was required. The 30-day hospitalization rate was calculated after the index hospitalization. Conditional logistic regression with propensity score 1:3 matching was employed to assess the difference in 30-day hospital readmission rates between the roflumilast and non-roflumilast groups, adjusting for baseline characteristics, comorbidity, health care utilization, and COPD medication use within 14 days after the index date. Results A total of 15,755 COPD patients met the selection criteria, ie, 366 (2.3%) in the roflumilast group and 15,389 (97.7%) in the non-roflumilast group. The mean (± standard deviation) age was 71±12.5 years and 52% were female. After propensity score matching, all-cause 30-day hospitalization rates were 6.9% and 11.1% in the roflumilast and non-roflumilast groups, respectively. COPD-related 30-day hospitalization rates were 6.3% and 9.2% in the roflumilast and non-roflumilast groups, respectively. Conditional logistic regression identified a significantly lower likelihood of all-cause 30-day readmission (odds ratio 0.59, 95% confidence interval 0.37–0.93, P=0.023) for roflumilast patients relative to non-roflumilast patients. Conclusion This study showed, in a real-world setting, that

  19. Automatic method of pause measurement for normal and dysarthric speech.

    PubMed

    Rosen, Kristin; Murdoch, Bruce; Folker, Joanne; Vogel, Adam; Cahill, Louise; Delatycki, Martin; Corben, Louise

    2010-02-01

    This study proposes an automatic method for the detection of pauses and identification of pause types in conversational speech for the purpose of measuring the effects of Friedreich's Ataxia (FRDA) on speech. Speech samples of approximately 3 minutes were recorded from 13 speakers with FRDA and 18 healthy controls. Pauses were measured from the intensity contour and fit with bimodal lognormal distributions using the Expectation-Maximization algorithm in Matlab. In the speakers with FRDA, both modes in the pause distributions had significantly larger means, with disproportionately fewer pauses associated with the first mode. From this preliminary study, it is concluded that distributional analysis of pause duration holds promise as a useful method of measuring the effects of FRDA on functional speech. PMID:20100043

  20. Rotational dynamics of cargos at pauses during axonal transport

    SciTech Connect

    Gu, Yan; Sun, Wei; Wang, Gufeng; Jeftinija, Ksenija; Jeftinija, Srdija; Fang, Ning

    2012-08-28

    Direct visualization of axonal transport in live neurons is essential for our understanding of the neuronal functions and the working mechanisms of microtubule-based motor proteins. Here we use the high-speed single particle orientation and rotational tracking technique to directly visualize the rotational dynamics of cargos in both active directional transport and pausing stages of axonal transport, with a temporal resolution of 2 ms. Both long and short pauses are imaged, and the correlations between the pause duration, the rotational behaviour of the cargo at the pause, and the moving direction after the pause are established. Furthermore, the rotational dynamics leading to switching tracks are visualized in detail. These first-time observations of cargo's rotational dynamics provide new insights on how kinesin and dynein motors take the cargo through the alternating stages of active directional transport and pause.

  1. 78 FR 38070 - 30-Day Notice of Proposed Information Collection: Affirmative Fair Housing Marketing (AFHM) Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Affirmative Fair Housing Marketing... Marketing (AFHM) Plan. OMB Approval Number: 2529-0013. Type of Request: Extension of a currently approved collection. Form Number: HUD-935.2A Affirmative Fair Housing Marketing (AFHM) Plan (Multifamily),...

  2. 78 FR 52008 - 30-Day Notice of Proposed Information Collection: Multifamily Housing Service Coordinator Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Multifamily Housing Service..., Department of Housing and Urban Development, 451 7th Street SW., Washington, DC 20410; email Colette...

  3. 78 FR 49280 - 30-Day Notice of Proposed Information Collection: Third-Party Documentation Facsimile Transmittal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Third-Party Documentation Facsimile..., 2013. A. Overview of Information Collection Title of Information Collection: Third-Party Documentation... of the need for the information and proposed use: The use of the Third-Party Documentation...

  4. 78 FR 46359 - 30-Day Notice of Proposed Information Collection: Federal Labor Standards Payee Verification and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ...HUD has submitted the proposed information collection requirement described below to the Office of Management and Budget (OMB) for review, in accordance with the Paperwork Reduction Act. The purpose of this notice is to allow for an additional 30 days of public...

  5. 78 FR 64146 - 30-Day Notice of Proposed Information Collection: Technical Processing Requirements for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ...HUD has submitted the proposed information collection requirement described below to the Office of Management and Budget (OMB) for review, in accordance with the Paperwork Reduction Act. The purpose of this notice is to allow for an additional 30 days of public...

  6. Enhanced recovery of Phytophthora ramorum from soil following 30 days storage at 4C

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Chlamydospores of Phytophthora ramorum produced by mixing 20 percent V8 juice broth cultures with sand and incubating over a 30 day period were used to infest field soil at densities ranging from 0.2 to 42 chlamydospores per cubic centimeter of soil. Chlamydospore recovery was determined by baiting...

  7. 78 FR 36564 - 30-Day Notice of Proposed Information Collection: Multifamily Default Status Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Multifamily Default Status Report..., Department of Housing and Urban Development, 451 7th Street SW., Washington, DC 20410; email Colette Pollard... Report. OMB Approval Number: 2502-0041. Type of Request: Extension of a currently approved...

  8. 78 FR 39305 - 30-Day Notice of Proposed Information Collection: OSHC Progress Report Template

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-01

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: OSHC Progress Report Template AGENCY... Urban Development, 451 7th Street SW., Washington, DC 20410; email Colette Pollard at Colette.Pollard... Information Collection Title of Information Collection: OSHC Progress Report Template. OMB Approval...

  9. 78 FR 1916 - 30-Day Notice of Proposed Information Collection: Smart Traveler Enrollment Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ...The Department of State has submitted the information collection described below to the Office of Management and Budget (OMB) for approval. In accordance with the Paperwork Reduction Act of 1995 we are requesting comments on this collection from all interested individuals and organizations. The purpose of this Notice is to allow 30 days for public...

  10. 77 FR 37706 - Agency Information Collection Activities: 30-Day Notice of Intention To Request Clearance of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR National Park Service Agency Information Collection Activities: 30-Day Notice of Intention To Request Clearance of Collection of Information; Opportunity for Public Comment AGENCY: National Park Service,...

  11. 76 FR 78012 - Agency Information Collection Request. 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request. 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services,...

  12. 78 FR 76187 - 30-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-16

    ...The Department of State has submitted the information collection described below to the Office of Management and Budget (OMB) for approval. In accordance with the Paperwork Reduction Act of 1995 we are requesting comments on this collection from all interested individuals and organizations. The purpose of this Notice is to allow 30 days for public...

  13. 78 FR 7436 - Request for Public Comment: 30-Day Proposed Information Collection: Indian Health Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ... in the Federal Register (77 FR 69865) on November 21, 2012, and allowed 60 days for public comment... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Indian Health Service Request for Public Comment: 30-Day Proposed Information...

  14. 75 FR 48970 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary Agency Information Collection Request; 30-Day Public Comment... Human Services, is publishing the following summary of a proposed collection for public...

  15. 75 FR 48969 - Agency Information Collection Request. 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request. 30 Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services,...

  16. 76 FR 10364 - Agency Information Collection Request. 30-Day Public Comment Request, Grants.gov

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request. 30-Day Public Comment Request, Grants.gov AGENCY... Paperwork Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human...

  17. 76 FR 10035 - Agency Information Collection Request. 30-Day Public Comment Request, Grants.gov

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request. 30-Day Public Comment Request, Grants.gov AGENCY... Paperwork Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human...

  18. 76 FR 10034 - Agency Information Collection Request. 30-Day Public Comment Request, Grants.gov

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request. 30-Day Public Comment Request, Grants.gov AGENCY... Paperwork Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human...

  19. 75 FR 45120 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services,...

  20. 26 CFR 31.3406(d)-3 - Special 30-day rules for certain reportable payments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 15 2014-04-01 2014-04-01 false Special 30-day rules for certain reportable payments. 31.3406(d)-3 Section 31.3406(d)-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE Collection...

  1. 78 FR 36560 - 30-Day Notice of Proposed Information Collection: FHA Lender Approval, Annual Renewal, Periodic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: FHA Lender Approval, Annual Renewal...: Colette Pollard, Reports Management Officer, QDAM, Department of Housing and Urban Development, 451 7th... Title of Information Collection: FHA Lender Approval, Annual Renewal, Periodic Updates and...

  2. 78 FR 36563 - 30-Day Notice of Proposed Information Collection: Single Family Premium Collection Subsystem...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Single Family Premium Collection... to the proposal by name and/or OMB Control Number and should be sent to: HUD Desk Officer, Office of... access this number through TTY by calling the toll-free Federal Relay Service at (800) 877-8339. This...

  3. 75 FR 63478 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office of the Secretary, HHS. In compliance with the requirement of section 3506(c)(2)(A) of the Paperwork Reduction Act of 1995, the Office of the Secretary...

  4. 78 FR 66042 - 30-Day Notice of Proposed Information Collection: Section 3 Business Registry Pilot Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Section 3 Business Registry Pilot..., Reports Management Officer, QDAM, Department of Housing and Urban Development, 451 7th Street...

  5. 75 FR 45118 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services, is... collection for the proper performance of the agency's functions; (2) the accuracy of the estimated burden;...

  6. 75 FR 45120 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services, is... collection for the proper performance of the agency's functions; (2) the accuracy of the estimated burden;...

  7. 75 FR 45118 - Agency Information Collection Request. 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request. 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services,...

  8. 77 FR 29348 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office of the Secretary, HHS. In compliance with the requirement of section 3506(c)(2)(A) of the Paperwork Reduction Act of 1995, the Office of the Secretary...

  9. 75 FR 63479 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services, is..., Director, Office of Resources Management; Office of the Chief Information Officer. BILLING CODE 4150-45-P...

  10. 77 FR 47702 - 30-Day Notice of Request for Approval: Statutory Authority To Preserve Rail Service

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-09

    ... this collection in the Federal Register on February 10, 2012, at 77 FR 7236-37 (60-day notice). That... Surface Transportation Board 30-Day Notice of Request for Approval: Statutory Authority To Preserve Rail Service AGENCY: Surface Transportation Board, DOT. ACTION: Notice and request for comments. SUMMARY:...

  11. 75 FR 77935 - 30-Day Notice of Proposed Information Collection: DS-160, Online Application for Nonimmigrant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE 30-Day Notice of Proposed Information Collection: DS-160, Online Application for Nonimmigrant Visa, OMB 1405... of 1995. Title of Information Collection: Online Application for Nonimmigrant Visa. OMB...

  12. 75 FR 21294 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-23

    ... Office of Management and Budget to extend data collection regarding the status of the health care system... September 2009 HHS has collected data on bed availability, health care system resource needs such as... HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office...

  13. 19 CFR 158.42 - Abandonment by importer within 30 days after entry.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 2 2012-04-01 2012-04-01 false Abandonment by importer within 30 days after entry. 158.42 Section 158.42 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) RELIEF FROM DUTIES ON MERCHANDISE LOST, DAMAGED, ABANDONED, OR EXPORTED Destroyed, Abandoned,...

  14. 78 FR 79474 - 30-Day Notice of Proposed Information Collection: Father's Day

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ...HUD has submitted the proposed information collection requirement described below to the Office of Management and Budget (OMB) for review, in accordance with the Paperwork Reduction Act. The purpose of this notice is to allow for an additional 30 days of public...

  15. 78 FR 24220 - Submission for OMB Review; 30-Day Comment Request: Women's Health Initiative Observational Study

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-24

    ... Next of kin 936 1 .6/60 92 Physician/Office Staff 17 1 5/60 1 * Annual burden is placed on health care... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Submission for OMB Review; 30-Day Comment Request:...

  16. 17 CFR 41.12 - Indexes underlying futures contracts trading for fewer than 30 days.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false Indexes underlying futures contracts trading for fewer than 30 days. 41.12 Section 41.12 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION SECURITY FUTURES PRODUCTS Narrow-Based Security Indexes § 41.12 Indexes underlying futures contracts trading for...

  17. 75 FR 67976 - Agency Information Collection Request. 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... requirements of Section 512 of the Recovery Act, set forth by the Office of Management and Budget (OMB) under... HUMAN SERVICES Agency Information Collection Request. 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services,...

  18. 78 FR 19496 - Submission for OMB Review; 30-day Comment Request; The National Cancer Institute (NCI...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... of eHealth/ mHealth tobacco cessation intervention programs. SmokefreeTXT has been developed (and is... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Submission for OMB Review; 30-day Comment Request;...

  19. 78 FR 40314 - 30-Day Notice of Proposed Information Collection: Fair Housing Initiatives Program Grant

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Fair Housing Initiatives Program Grant AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice. SUMMARY: HUD has...

  20. 77 FR 62595 - 30-Day Notice of Proposed Information Collection: Passport Demand Forecasting Study

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... Notice of Proposed Information Collection: Passport Demand Forecasting Study ACTION: Notice of request... Department of State has submitted the information collection described below to the Office of Management and... is to allow 30 days for public comment. DATES: Submit comments directly to the Office of...

  1. 76 FR 40913 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-12

    ... respondent (in hours) hours Survey Human Resource Manager 3,000 1 30/60 1,500 Focus Group Protocol Employees in All 48 1 1.5 72 Occupations Key Informant Interview Script...... Human Resource Manager 20 1 45/60... HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office...

  2. 30-Day Mortality in Acute Pulmonary Embolism: Prognostic Value of Clinical Scores and Anamnestic Features

    PubMed Central

    Bach, Andreas Gunter; Taute, Bettina-Maria; Baasai, Nansalmaa; Wienke, Andreas; Meyer, Hans Jonas; Schramm, Dominik; Surov, Alexey

    2016-01-01

    Purpose Identification of high-risk patients with pulmonary embolism is vital. The aim of the present study was to examine clinical scores, their single items, and anamnestic features in their ability to predict 30-day mortality. Materials and Methods A retrospective, single-center study from 06/2005 to 01/2010 was performed. Inclusion criteria were presence of pulmonary embolism, availability of patient records and 30-day follow-up. The following clinical scores were calculated: Acute Physiology and Chronic Health Evaluation II, original and simplified pulmonary embolism severity index, Glasgow Coma Scale, and euroSCORE II. Results In the study group of 365 patients 39 patients (10.7%) died within 30 days due to pulmonary embolism. From all examined scores and parameters the best predictor of 30-day mortality were the Glasgow Coma scale (≤ 10) and parameters of the circulatory system including presence of mechanical ventilation, arterial pH (< 7.335), and systolic blood pressure (< 99 mm Hg). Conclusions Easy to ascertain circulatory parameters have the same or higher prognostic value than the clinical scores that were applied in this study. From all clinical scores studied the Glasgow Coma Scale was the most time- and cost-efficient one. PMID:26866472

  3. Heart failure performance measures: do they have an impact on 30-day readmission rates?

    PubMed

    Mazimba, Sula; Grant, Nakash; Parikh, Analkumar; Mwandia, George; Makola, Diklar; Chilomo, Christine; Redko, Cristina; Hahn, Harvey S

    2013-01-01

    Congestive heart failure (CHF) accounts for more health care costs than any other diagnosis. Readmissions contribute to this expenditure. The authors evaluated the relationship between adherence to performance metrics and 30-day readmissions. This was a retrospective study of 6063 patients with CHF between 2001 and 2008. Data were collected for 30-day readmissions and compliance with CHF performance measures at discharge. Rates of readmission for CHF increased from 16.8% in 2002 to 24.8% in 2008. Adherence to performance measures increased concurrently from 95.8% to 99.9%. Except for left ventricular function (LVF) assessment, the 30-day readmission rate was not associated with adherence to performance measures. Readmitted patients had twice the odds of not having their LVF assessed (odds ratio = 2.0; P < .00005; 95% confidence interval = 1.45-2.63). CHF performance measures, except for the LVF assessment, have little relationship to 30-day readmissions. Further studies are needed to identify performance measures that correlate with quality of care. PMID:23110998

  4. 76 FR 59701 - Agency Information Collection Request. 30 Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request. 30 Day Public Comment Request AGENCY: Office of the Secretary, HHS. In compliance with the requirement of section 3506(c)(2)(A) of the Paperwork Reduction Act of 1995, the Office of the Secretary...

  5. NEUROPHYSIOLOGICAL EFFECTS OF 30 DAY CHRONIC EXPOSURE TO TOLUENE IN RATS

    EPA Science Inventory

    Long-Evans hooded rats were exposed to 1000 ppm toluene or 0 ppm toluene 6 hr/day, 5 days/week for 30 days. Following removal from the exposure conditions (18-26 hr) flash-evoked potentials were recorded to paired light flashes and pentylenetetrazol (PTZ) seizure properties were ...

  6. 78 FR 70956 - 30-Day Notice of Proposed Information Collection: Assessment of Native American, Alaska Native...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-27

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Assessment of Native American... Title of Information Collection: Assessment of Native American, Alaska Native and Native Hawaiian... American and Alaskan Native populations, most notably through the Indian Housing Block Grant. The level...

  7. 78 FR 75365 - 30-Day Notice of Proposed Information Collection: Assessment of Native American, Alaska Native...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-11

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Assessment of Native American... Collection: Assessment of Native American, Alaska Native and Native Hawaiian Housing Needs. OMB Approval... the United States. HUD provides funding though several programs to Native American and Alaskan...

  8. 78 FR 69103 - 30-Day Notice of Proposed Information Collection: Quality Control for Rental Assistance Subsidy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Quality Control for Rental..., Reports Management Officer, QDAM, Department of Housing and Urban Development, 451 7th Street, SW... equipment, which are being used in part because they reduce interview times. The software also provides...

  9. 75 FR 13288 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services, is... conduct a nationwide survey which will use computer-assisted telephone interviews (CATI) to interview...

  10. 76 FR 67454 - Agency Information Collection Request; 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-01

    ... HUMAN SERVICES Agency Information Collection Request; 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services, is... numbered 4.C and titled ] ``Previous Grants.gov Tracking Number''; (2) Modification of an existing...

  11. 75 FR 27346 - Agency Information Collection Request. 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request. 30-Day Public Comment Request AGENCY: Office of the Secretary, HHS. In compliance with the requirement of section 3506(c)(2)(A) of the Paperwork Reduction Act of 1995, the Office of the Secretary...

  12. 75 FR 48968 - Agency Information Collection Request. 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ... HUMAN SERVICES Agency Information Collection Request. 30 Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services, is... is a biennial survey of the blood collection and utilization community to produce reliable...

  13. 75 FR 66101 - Agency Information Collection Request. 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-27

    ... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services, is..., OMB number, and OS document identifier, to Sherette.funncoleman@hhs.gov , or call the Reports... collections within 30 days of this notice directly to the OS OMB Desk Officer; faxed to OMB at...

  14. 78 FR 60293 - Submission for OMB Review; 30-Day Comment Request; Application for the Postdoctoral Research...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... HUMAN SERVICES National Institutes of Health Submission for OMB Review; 30-Day Comment Request...)(D) of the Paperwork Reduction Act of 1995, the National Institutes of Health (NIH) has submitted to the Office of Management and Budget (OMB) a request to review and approve the information...

  15. 78 FR 47335 - 30-Day Notice of Proposed Information Collection: Section 811 Project Rental Assistance for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ...HUD has submitted the proposed information collection requirement described below to the Office of Management and Budget (OMB) for review, in accordance with the Paperwork Reduction Act. The purpose of this notice is to allow for an additional 30 days of public...

  16. 78 FR 38064 - Submission for OMB review; 30-day comment request: NLM PEOPLE LOCATOR® System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... HUMAN SERVICES National Institutes of Health Submission for OMB review; 30-day comment request: NLM... comment. The National Library of Medicine (NLM), National Institutes of Health, may not conduct or sponsor... instruments or request more information on the proposed project contact: David Sharlip, NLM Project...

  17. 76 FR 71036 - Agency Information Collection Request. 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Agency Information Collection Request. 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services,...

  18. 76 FR 33761 - Agency Information Collection Request. 30-Day Public Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ... HUMAN SERVICES Agency Information Collection Request. 30-Day Public Comment Request AGENCY: Office of... Reduction Act of 1995, the Office of the Secretary (OS), Department of Health and Human Services, is... research leverages best practices in behavior change, interaction design, and service innovation...

  19. 78 FR 52006 - 30-Day Notice of Proposed Information Collection: Final Endorsement of Credit Instrument

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Final Endorsement of Credit..., Department of Housing and Urban Development, 451 7th Street, SW., Washington, DC 20410; email Colette...

  20. 78 FR 52007 - 30-Day Notice of Proposed Information Collection: Management Certification and Management Entity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Management Certification and... Management Officer, QDAM, Department of Housing and Urban Development, 451 7th Street, SW., Washington,...

  1. 78 FR 52781 - 30-Day Notice of Proposed Information Collection: Disclosure of Adjustable Rate Mortgages (ARMs...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-26

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Disclosure of Adjustable Rate... or speech impairments may access this number through TTY by calling the toll-free Federal Relay... Collection: Disclosure of Adjustable Rate Mortgages (ARMs) Rates. OMB Approval Number: 2502-0322. Type...

  2. Health literacy and 30-day hospital readmission after acute myocardial infarction

    PubMed Central

    Bailey, Stacy Cooper; Fang, Gang; Annis, Izabela E; O'Conor, Rachel; Paasche-Orlow, Michael K; Wolf, Michael S

    2015-01-01

    Objective To assess the validity of a predictive model of health literacy, and to examine the relationship between derived health literacy estimates and 30-day hospital readmissions for acute myocardial infarction (AMI). Design Retrospective cohort study. Setting and participants A National Institute of Aging (NIA) study cohort of 696 adult, English-speaking primary care patients, aged 55–74 years, was used to assess the validity of derived health literacy estimates. Claims from 7733 Medicare beneficiaries hospitalised for AMI in 2008 in North Carolina and Illinois were used to investigate the association between health literacy estimates and 30-day hospital readmissions. Measures The NIA cohort was administered 3 common health literacy assessments (Newest Vital Sign, Test of Functional Health Literacy in Adults, and Rapid Estimate of Adult Literacy in Medicine). Health literacy estimates at the census block group level were derived via a predictive model. 30-day readmissions were measured from Medicare claims data using a validated algorithm. Results Fair agreement was found between derived estimates and in-person literacy assessments (Pearson Correlation coefficients: 0.38–0.51; κ scores: 0.38–0.40). Medicare enrollees with above basic literacy according to derived health literacy estimates had an 18% lower risk of a 30-day readmission (RR=0.82, 95% CI 0.73 to 0.92) and 21% lower incidence rate of 30-day readmission (IRR=0.79, 95% CI 0.68 to 0.87) than patients with basic or below basic literacy. After adjusting for demographic and clinical characteristics, the risk of 30-day readmission was 12% lower (p=0.03), and the incidence rate 16% lower (p<0.01) for patients with above basic literacy. Conclusions Health literacy, as measured by a predictive model, was found to be a significant, independent predictor of 30-day readmissions. As a modifiable risk factor with evidence-based solutions, health literacy should be considered in readmission reduction

  3. Low platelet activity predicts 30 days mortality in patients undergoing heart surgery.

    PubMed

    Kuliczkowski, Wiktor; Sliwka, Joanna; Kaczmarski, Jacek; Zysko, Dorota; Zembala, Michal; Steter, Dawid; Zembala, Marian; Gierlotka, Marek; Kim, Moo Hyun; Serebruany, Victor

    2016-03-01

    Despite advanced techniques and improved clinical outcomes, patient survival following coronary artery bypass grafting (CABG) is still a major concern. Therefore, predicting future CABG mortality represents an unmet medical need and should be carefully explored. The objective of this study is to assess whether pre-CABG platelet activity corresponds with 30 days mortality post-CABG. Retrospective analyses of platelet biomarkers and death at 30 days in 478 heart surgery patients withdrawn from aspirin or/and clopidogrel. Platelet activity was assessed prior to CABG for aspirin (ASPI-test) with arachidonic acid and clopidogrel (ADP-test) utilizing Multiplate impedance aggregometer. Most patients (n = 198) underwent conventional CABG, off-pump (n = 162), minimally invasive (n = 30), artificial valve implantation (n = 48) or valves in combination with CABG (n = 40). There were 22 deaths at 30 days, including 10 in-hospital fatalities. With the cut-off value set below 407 area under curve (AUC) for the ASPI-test, the 30-day mortality was 5.90% for the lower cohort and 2.66% for patients with significantly higher platelet reactivity (P = 0.038). For the ADP-test with a cut-off at 400AUC, the 30-day mortality was 9.68% for the lower cohort and 3.66% for patients with higher platelet reactivity, representing a borderline significant difference (P = 0.046). Aside from the platelet indices, patients who received red blood cell (RBC) concentrate had a highly significant (P < 0.0001) risk of death at 30 days. Both aspirin and clopidogrel tests were useful in predicting 30 days mortality following heart surgery, suggesting the danger of diminished platelet activity prior to CABG in such high-risk patients. These preliminary evidence supports early discontinuation of antiplatelet therapy for elective CABG and requires adequately powered randomized trials to test the hypothesis and potentially improve survival. PMID:26366827

  4. Pause Point Spectra in DNA Constant-Force Unzipping

    PubMed Central

    Weeks, J. D.; Lucks, J. B.; Kafri, Y.; Danilowicz, C.; Nelson, D. R.; Prentiss, M.

    2005-01-01

    Under constant applied force, the separation of double-stranded DNA into two single strands is known to proceed through a series of pauses and jumps. Given experimental traces of constant-force unzipping, we present a method whereby the locations of pause points can be extracted in the form of a pause point spectrum. A simple theoretical model of DNA constant-force unzipping is presented, which generates theoretical pause point spectra through Monte Carlo simulation of the unzipping process. The locations of peaks in the experimental and theoretical pause point spectra are found to be nearly coincident below 6000 basepairs for unzipping the bacteriophage λ-genome. The model only requires the sequence, temperature, and a set of empirical basepair binding and stacking energy parameters, and the good agreement with experiment suggests that pause point locations are primarily determined by the DNA sequence. The model is also used to predict pause point spectra for the bacteriophage φX174 genome. The algorithm for extracting the pause point spectrum might also be useful for studying related systems which exhibit pausing behavior such as molecular motors. PMID:15695634

  5. Prosodic complexity and phrase length as factors in pause duration

    NASA Astrophysics Data System (ADS)

    Krivokapic, Jelena

    2001-05-01

    Research on pauses has mainly focused on predicting the likelihood of pause occurrence and on the effect of syntactic structure on pause duration within an utterance. Very little is known about what factors, apart from syntactic and discourse factors, influence the length of pauses between utterances or phrases. This experiment examines the effect of prosodic structure and phrase length on pause duration. Subjects read 24 English sentences varying along the following parameters: (a) the length in syllables of the intonational phrase preceding and following the pause and (b) the prosodic structure of the intonational phrase preceding and following the pause, specifically whether or not the intonational phrase branches into smaller phrases. In order to minimize variability due to speech rate and individual differences, speakers read sentences synchronously in dyads (Cummins, 2002; Zvonik and Cummins, 2002). The results show that length has a significant effect on pause duration both pre- and postboundary for all dyads, and that prosodic complexity has a significant postboundary effect for some dyads. The possible reasons for the observed pause duration effects and the implications of these results on the question of incrementality in speech production are discussed. [Work supported by NIH DC03172.

  6. New consensus definition for acute kidney injury accurately predicts 30-day mortality in cirrhosis with infection

    PubMed Central

    Wong, Florence; O’Leary, Jacqueline G; Reddy, K Rajender; Patton, Heather; Kamath, Patrick S; Fallon, Michael B; Garcia-Tsao, Guadalupe; Subramanian, Ram M.; Malik, Raza; Maliakkal, Benedict; Thacker, Leroy R; Bajaj, Jasmohan S

    2015-01-01

    Background & Aims A consensus conference proposed that cirrhosis-associated acute kidney injury (AKI) be defined as an increase in serum creatinine by >50% from the stable baseline value in <6 months or by ≥0.3mg/dL in <48 hrs. We prospectively evaluated the ability of these criteria to predict mortality within 30 days among hospitalized patients with cirrhosis and infection. Methods 337 patients with cirrhosis admitted with or developed an infection in hospital (56% men; 56±10 y old; model for end-stage liver disease score, 20±8) were followed. We compared data on 30-day mortality, hospital length-of-stay, and organ failure between patients with and without AKI. Results 166 (49%) developed AKI during hospitalization, based on the consensus criteria. Patients who developed AKI had higher admission Child-Pugh (11.0±2.1 vs 9.6±2.1; P<.0001), and MELD scores (23±8 vs17±7; P<.0001), and lower mean arterial pressure (81±16mmHg vs 85±15mmHg; P<.01) than those who did not. Also higher amongst patients with AKI were mortality in ≤30 days (34% vs 7%), intensive care unit transfer (46% vs 20%), ventilation requirement (27% vs 6%), and shock (31% vs 8%); AKI patients also had longer hospital stays (17.8±19.8 days vs 13.3±31.8 days) (all P<.001). 56% of AKI episodes were transient, 28% persistent, and 16% resulted in dialysis. Mortality was 80% among those without renal recovery, higher compared to partial (40%) or complete recovery (15%), or AKI-free patients (7%; P<.0001). Conclusions 30-day mortality is 10-fold higher among infected hospitalized cirrhotic patients with irreversible AKI than those without AKI. The consensus definition of AKI accurately predicts 30-day mortality, length of hospital stay, and organ failure. PMID:23999172

  7. A Population-Based Study of 30-day Incidence of Ischemic Stroke Following Surgical Neck Dissection

    PubMed Central

    MacNeil, S. Danielle; Liu, Kuan; Garg, Amit X.; Tam, Samantha; Palma, David; Thind, Amardeep; Winquist, Eric; Yoo, John; Nichols, Anthony; Fung, Kevin; Hall, Stephen; Shariff, Salimah Z.

    2015-01-01

    Abstract The objective of this study was to determine the 30-day incidence of ischemic stroke following neck dissection compared to matched patients undergoing non-head and neck surgeries. A surgical dissection of the neck is a common procedure performed for many types of cancer. Whether such dissections increase the risk of ischemic stroke is uncertain. A retrospective cohort study using data from linked administrative and registry databases (1995–2012) in the province of Ontario, Canada was performed. Patients were matched 1-to-1 on age, sex, date of surgery, and comorbidities to patients undergoing non-head and neck surgeries. The primary outcome was ischemic stroke assessed in hospitalized patients using validated database codes. A total of 14,837 patients underwent surgical neck dissection. The 30-day incidence of ischemic stroke following the dissection was 0.7%. This incidence decreased in recent years (1.1% in 1995 to 2000; 0.8% in 2001 to 2006; 0.3% in 2007 to 2012; P for trend <0.0001). The 30-day incidence of ischemic stroke in patients undergoing neck dissection is similar to matched patients undergoing thoracic surgery (0.5%, P = 0.26) and colectomy (0.5%, P = 0.1). Factors independently associated with a higher risk of stroke in 30 days following neck dissection surgery were of age ≥75 years (odds ratio (OR) 1.63, 95% confidence interval (CI) 1.05–2.53), and a history of diabetes (OR 1.60, 95% CI 1.02–2.49), hypertension (OR 2.64, 95% CI 1.64–4.25), or prior stroke (OR 4.06, 95% CI 2.29–7.18). Less than 1% of patients undergoing surgical neck dissection will experience an ischemic stroke in the following 30 days. This incidence of stroke is similar to thoracic surgery and colectomy. PMID:26287406

  8. Laparoscopic sleeve gastrectomy at a new bariatric surgery centre in Canada: 30-day complication rates using the Clavien–Dindo classification

    PubMed Central

    Falk, Vanessa; Twells, Laurie; Gregory, Deborah; Murphy, Raleen; Smith, Chris; Boone, Darrell; Pace, David

    2016-01-01

    Background Newfoundland and Labrador (NL) has the highest rate of obesity in Canada, prompting the establishment of a bariatric surgery program at the Health Sciences Centre in NL. This retrospective study examined 30-day complication rates in more than 200 consecutive patients who underwent laparoscopic sleeve gastrectomy (LSG) between May 2011 and February 2014. Methods We performed a chart review and collected data on 30-day postoperative complications. Complications were graded and reported using the Clavien–Dindo classification. Grades I and II were defined as minor and grades III and higher were defined as major complications. Results We reviewed the charts of the first 209 patients to undergo LSG. The mean body mass index was 49.2, 81% were women and the average age was 43 years. Comorbidities included hypertension (55.0%), obstructive sleep apnea (46.4%), dyslipidemia (42.1%), diabetes (37.3%), osteoarthritis (36.4%) and cardiovascular disease with previous cardiac stents (5.3%). Furthermore, 38.3% of patients reported psychiatric diagnoses, such as depression and anxiety. The overall 30-day complication rate was 15.3%. The complication rate for minor complications was 13.4% and for major complications was 1.9% (2 leaks, 1 stricture and 1 fistula). Conclusion Our results support the feasibility of safely performing LSG surgery at bariatric centres completing fewer than 125 procedures annually. PMID:27007089

  9. Work capacity during 30 days of bed rest with isotonic and isokinetic exercise training

    NASA Technical Reports Server (NTRS)

    Greenleaf, J. E.; Bernauer, E. M.; Ertl, A. C.; Trowbridge, T. S.; Wade, C. E.

    1989-01-01

    Results are presented from a study to determine whether or not short-term variable intensity isotonic and intermittent high-intensity isokinetic short-duration leg exercise is effective for the maintenance of peak O2 (VO2) uptake and muscular strength and endurance, respectively, during 30 days of -6 deg head-down bed rest deconditioning. The results show no significant changes in leg peak torque, leg mean total work, arm total peak torque, or arm mean total work for members of the isotonic, isokinetic, and controls groups. Changes are observed, however, in peak VO2 levels. The results suggest that near-peak variabile intensity, isotonic leg excercise maintains peak VO2 during 30 days of bed rest, while peak intermittent, isokinetic leg excercise protocol does not.

  10. Long-term (30 days) toxicity of NiO nanoparticles for adult zebrafish Danio rerio

    PubMed Central

    Kovrižnych, Jevgenij A.; Zeljenková, Dagmar; Rollerová, Eva; Szabová, Elena

    2014-01-01

    Nickel oxide in the form of nanoparticles (NiO NPs) is extensively used in different industrial branches. In a test on adult zebrafish, the acute toxicity of NiO NPs was shown to be low, however longlasting contact with this compound can lead to its accumulation in the tissues and to increased toxicity. In this work we determined the 30-day toxicity of NiO NPs using a static test for zebrafish Danio rerio. We found the 30-day LC50 value to be 45.0 mg/L, LC100 (minimum concentration causing 100% mortality) was 100.0 mg/L, and LC0 (maximum concentration causing no mortality) was 6.25 mg/L for adult individuals of zebrafish. Considering a broad use of Ni in the industry, NiO NPs chronic toxicity may have a negative impact on the population of aquatic organisms and on food web dynamics in aquatic systems. PMID:26038672

  11. Phonetic Pause Unites Phonology and Semantics against Morphology and Syntax

    ERIC Educational Resources Information Center

    Sakarna, Ahmad Khalaf; Mobaideen, Adnan

    2012-01-01

    The present study investigates the phonological effect triggered by the different types of phonetic pause used in Quran on morphology, syntax, and semantics. It argues that Quranic pause provides interesting evidence about the close relation between phonology and semantics, from one side, and semantics, morphology, and syntax, from the other…

  12. Using Habit Reversal to Decrease Filled Pauses in Public Speaking

    ERIC Educational Resources Information Center

    Mancuso, Carolyn; Miltenberger, Raymond G.

    2016-01-01

    This study evaluated the effectiveness of simplified habit reversal in reducing filled pauses that occur during public speaking. Filled pauses consist of "uh," "um," or "er"; clicking sounds; and misuse of the word "like." After baseline, participants received habit reversal training that consisted of…

  13. Incidence, Causes and Predictors of 30-Day Readmission After Shoulder Arthroplasty

    PubMed Central

    Westermann, Robert W; Anthony, Chris A.; Duchman, Kyle R.; Pugely, Andrew J.; Gao, Yubo; Hettrich, Carolyn M.

    2016-01-01

    Background The Center for Medicare and Medicaid Service has identified several quality metrics, including unplanned readmission within 30 days of surgery, to assess and compare surgeons and hospitals. The purpose of this study was to identify the incidence, causes and risk factors for unplanned 30-day readmission after total shoulder arthroplasty. Methods We identified patients undergoing primary elective shoulder arthroplasty performed at American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) participating hospitals in 2013. Cases were stratified by readmission status. Univariate and multivariate analyses were employed to assess patient demographics, comorbidities and operative variables predicting unplanned readmission. Results 2779 patients undergoing shoulder arthroplasty were identified, with 74 (2.66%) requiring unplanned readmissions within 30 days of surgery. The most common surgical causes for unplanned readmission were surgical site infections (18.6%), dislocations (16.3%) and venous thromboembolism (14.0%). Medical causes for readmission were responsible for 51% of unplanned readmissions. Multivariate analysis identified patient age >75 (OR 2.62, 95% CI: 1.27 - 5.41), and ASA class of 3 (OR 1.79, 95% CI: 1.01 - 3.18) or 4 (OR 3.63, 95% CI: 1.31 - 10.08) as independent risk factors for unplanned readmission. Predictive modeling estimated that patients with ASA class of 4 and age >75 are 17.4 times more likely (95% CI 1.77-171.09) to be readmitted within 30 days of shoulder arthroplasty. Conclusion Unplanned readmission after shoulder arthroplasty is infrequent and medical complications account for more than 50% of occurrences. The risk of readmission exponentially increases when age and preoperative comorbidity burden are increased. PMID:27528839

  14. Influence of psychiatric comorbidity on 30-day readmissions for heart failure, myocardial infarction, and pneumonia

    PubMed Central

    Ahmedani, Brian K.; Solberg, Leif I.; Copeland, Laurel; Fang, Ying; Stewart, Christine; Hu, Jianhui; Nerenz, David R.; Williams, L. Keoki; Cassidy-Bushrow, Andrea E.; Waxmonsky, Jeanette; Lu, Christine Y.; Waitzfelder, Beth E.; Owen-Smith, Ashli A.; Coleman, Karen J.; Lynch, Frances L.; Ahmed, Ameena T.; Beck, Arne L.; Rossom, Rebecca C.; Simon, Gregory E.

    2014-01-01

    Objective The Centers for Medicare and Medicaid Services (CMS) implemented a policy in 2012 that penalizes hospitals for ‘excessive’ all-cause hospital readmissions within 30 days after discharge for heart failure (HF), acute myocardial infarction (AMI), and pneumonia. The aim of this study is to investigate the influence of psychiatric comorbidities on 30-day all-cause readmissions for heart failure, acute myocardial infarction, and pneumonia. Methods Longitudinal study from 2009-2011 within 11 Mental Health Research Network (MHRN) affiliated health systems. Data were derived from the HMO Research Network Virtual Data Warehouse. Participants were individuals admitted to the hospital for HF, AMI, and pneumonia. All index inpatient hospitalizations for HF, AMI and pneumonia were captured (n=160,169 patient index admissions). Psychiatric diagnoses were measured for the year prior to admission. All-cause readmissions within 30 days of discharge were the outcome variable. Results Approximately 18% of all individuals with these conditions were readmitted within 30-days. The rate was 5% greater for individuals with a past-year psychiatric comorbidity (21.7%) than for those without (16.5%; p<.001). Depression, anxiety, and dementia were associated with more readmissions for those with index hospitalizations for all three conditions independently and combined (p<.05). Substance use and bipolar disorders were linked with higher readmissions for those with initial HF and pneumonia hospitalizations (p<.05). Readmission rates declined overall from 2009-2011. Conclusions Individuals with HF, AMI, and pneumonia experience high rates of readmission, but psychiatric comorbidities appear to increase that risk. Future readmission interventions should consider adding mental health components. PMID:25642610

  15. 30-Day Readmission Among Elderly Medicare Beneficiaries with Type 2 Diabetes

    PubMed Central

    Zhou, Steve; Wei, Wenhui; Bhattacharjee, Sandipan; Miao, Raymond; Sambamoorthi, Usha

    2015-01-01

    Abstract This study retrospectively assessed rates and risk factors for all-cause hospital readmission among elderly Medicare beneficiaries with type 2 diabetes mellitus (T2DM) aged ≥65 years. Associations between 30-day readmission and patients' demographic, insurance, index hospital, and clinical characteristics; patient complexities specific to the elderly; and health care utilization were examined using multivariable logistic regressions. Of 202,496 elderly Medicare beneficiaries, 52% were female, 76% were white, the mean age was 75.8 years, and 13.2% had all-cause 30-day readmissions. Elderly patients with cognitive impairment (adjusted odds ratio [aOR]=1.06, 95% confidence interval [CI]=1.01–1.12), falls and falls risk (aOR=1.15, 95% CI=1.08–1.22), polypharmacy (aOR=1.20, 95% CI=1.14–1.27), and urinary incontinence (aOR=1.08, 95% CI=1.01–1.15) were at higher risk for all-cause 30-day readmission than their counterparts without these complexities. As elderly-specific complexities are associated with greater risk for readmission, intervention programs to reduce readmission risk among elderly patients with T2DM should be tailored to suit the needs of elderly patients with extensive complexities. (Population Health Management 2015;18:256–264) PMID:25608114

  16. Return to the System Within 30 Days of Discharge after Pediatric Appendectomy.

    PubMed

    Short, Heather L; Sarda, Samir; Heiss, Kurt F; Chern, Joshua J; Raval, Mehul V

    2016-07-01

    Postprocedural revisits, readmissions, and reoperations are commonly tracked quality metrics and have reimbursement and hospital-level comparison implications. Our purpose was to document these rates after pediatric appendectomy and to identify patient factors related to these metrics. This study included 3756 appendectomies performed at a single institution from 2009 to 2013. Data were prospectively collected and clinical events within 30 days of discharge were analyzed. Regression models identified factors associated with each metric. There were 328 returns to the emergency department (8.7%), 128 readmissions (3.4%), and 41 reoperations (1.0%). The main source of readmission was the emergency department (n = 118, 92%). Nearly two-thirds of readmissions were nonoperative (n = 87, 68%) and 12.5 per cent of readmissions were not related to the index appendectomy. Factors associated with readmission include procedure length >70 minutes [odds ratio (OR) 1.89, P = 0.043] and failed nonoperative management of perforated appendicitis (OR 2.97, P = 0.041). The most common indication for reoperation was intra-abdominal abscess (n = 20, 49%), 55 per cent of which were managed with image-guided drainage. In conclusion, although 30-day revisit, readmission, and reoperation rates after appendectomy are low, there are opportunities for improvement. Furthermore, many 30-day readmissions are not related to the index procedure and must be clearly identified to avoid inaccuracies with reimbursement and quality rankings. PMID:27457862

  17. The 10-30-day intraseasonal variation of the East Asian winter monsoon: The temperature mode

    NASA Astrophysics Data System (ADS)

    Yao, Suxiang; Sun, Qingfei; Huang, Qian; Chu, Peng

    2016-09-01

    East Asia is known for its monsoon characteristics, but little research has been performed on the intraseasonal time scale of the East Asian winter monsoon (EAWM). In this paper, the extended reanalysis (ERA)-Interim sub-daily data are used to study the surface air temperature intraseasonal oscillation (ISO) of the EAWM. The results show that the air temperature (2-m level) of the EAWM has a dominant period of 10-30 days. Lake Baikal and south China are the centers of the air temperature ISO. An anomalous low frequency (10-30-day filtered) anticyclone corresponds to the intraseasonal cold air. The 10-30-day filtered cold air spreads from Novaya Zemlya to Lake Baikal and even to South China. The ISO of the Arctic Oscillation (AO) index influences the temperature of the EAWM by stimulating Rossby waves in middle latitude, causing meridional circulation, and eventually leads to the temperature ISO of the EAWM. RegCM4 has good performance for the simulation of the air temperature ISO. The simulated results indicate that the plateau is responsible for the southward propagation of the intraseasonal anticyclone. The anticyclone could not reach South China when there was no plateau in western China and its upper reaches.

  18. PBMA Pause and Learn Video Nuggets Transcript

    NASA Technical Reports Server (NTRS)

    Rogers, Ed

    2006-01-01

    This document is a transcript for a video about a practice practiced at Goddard Space Flight Center called Pause and Learn (PaL). The PaL process is intended to, first of all, help the team learn. So, the team that was involved in the activity, the group that actually did the work, that handled the review, or ran the tests, or developed the piece of equipment, they sit down and actually say, "What did we learn from this exercise?" The idea is to create a learning environment at various key milestones in the execution of a process, rather than wait until the end of the given process, be it a launch or a mission.

  19. Increased 30-Day Emergency Department Revisits Among Homeless Patients with Mental Health Conditions

    PubMed Central

    Lam, Chun Nok; Arora, Sanjay; Menchine, Michael

    2016-01-01

    Introduction Patients with mental health conditions frequently use emergency medical services. Many suffer from substance use and homelessness. If they use the emergency department (ED) as their primary source of care, potentially preventable frequent ED revisits and hospital readmissions can worsen an already crowded healthcare system. However, the magnitude to which homelessness affects health service utilization among patients with mental health conditions remains unclear in the medical community. This study assessed the impact of homelessness on 30-day ED revisits and hospital readmissions among patients presenting with mental health conditions in an urban, safety-net hospital. Methods We conducted a secondary analysis of administrative data on all adult ED visits in 2012 in an urban safety-net hospital. Patient demographics, mental health status, homelessness, insurance coverage, level of acuity, and ED disposition per ED visit were analyzed using multilevel modeling to control for multiple visits nested within patients. We performed multivariate logistic regressions to evaluate if homelessness moderated the likelihood of mental health patients’ 30-day ED revisits and hospital readmissions. Results Study included 139,414 adult ED visits from 92,307 unique patients (43.5±15.1 years, 51.3% male, 68.2% Hispanic/Latino). Nearly 8% of patients presented with mental health conditions, while 4.6% were homeless at any time during the study period. Among patients with mental health conditions, being homeless contributed to an additional 28.0% increase in likelihood (4.28 to 5.48 odds) of 30-day ED revisits and 38.2% increase in likelihood (2.04 to 2.82 odds) of hospital readmission, compared to non-homeless, non-mental health (NHNM) patients as the base category. Adjusted predicted probabilities showed that homeless patients presenting with mental health conditions have a 31.1% chance of returning to the ED within 30-day post discharge and a 3.7% chance of hospital

  20. Risk factors for 30-day readmission following hypoglycemia-related emergency room and inpatient admissions

    PubMed Central

    Emons, M F; Bae, J P; Hoogwerf, B J; Kindermann, S L; Taylor, R J; Nathanson, B H

    2016-01-01

    Objective Hypoglycemia is a serious complication of diabetes treatment. This retrospective observational study characterized hypoglycemia-related hospital emergency room (ER) and inpatient (in-pt) admissions and identified risk factors for 30-day all-cause and hypoglycemia-related readmission. Research design and methods 4476 hypoglycemia-related ER and in-pt encounters with discharge dates from 1/1/2009 to 3/31/2014 were identified in a large, multicenter electronic health record database. Outcomes were 30-day all-cause ER/hospital readmission and hypoglycemia-related readmission. Multivariable logistic regression methods identified risk factors for both outcomes. Results 1095 (24.5%) encounters had ER/hospital all-cause readmission within 30 days and 158 (14.4%) of these were hypoglycemia-related. Predictors of all-cause 30-day readmission included recent exposure to a hospital/nursing home (NH)/skilled nursing facility (SNF; OR 1.985, p<0.001); age 25–34 and 35–44 (OR 2.334 and 1.996, respectively, compared with age 65–74, both p<0.001); and African-American (AA) race versus all other race categories (OR 1.427, p=0.011). Other factors positively associated with readmission include chronic obstructive pulmonary disease, cerebrovascular disease, cardiac dysrhythmias, congestive heart disease, hypertension, and mood disorders. Predictors of readmissions attributable to hypoglycemia included recent exposure to a hospital/NH/SNF (OR 2.299, p<0.001), AA race (OR 1.722, p=0.002), age 35–44 (OR 3.484, compared with age 65–74, p<0.001), hypertension (OR 1.891, p=0.019), and delirium/dementia and other cognitive disorders (OR 1.794, p=0.038). Obesity was protective against 30-day hypoglycemia-related readmission (OR 0.505, p=0.017). Conclusions Factors associated with 30-day all-cause and hypoglycemia-related readmission among patients with diabetic hypoglycemia include recent exposure to hospital/SNF/NH, adults <45 years, AAs, and several cardiovascular and

  1. Responses and pauses: discrimination and a choice catastrophe.

    PubMed Central

    Zeiler, M D; Solano, J M

    1982-01-01

    Pigeons produced a stimulus change either by responding or by not responding for a specified time period (by pausing). They then had to choose between two responses to obtain food. One choice was correct if the first component had been completed by a response; the other was correct if the component had been completed by a pause. The pigeons usually chose correctly, thereby indicating that they used their own prior behavior as a discriminative stimulus. Fixed pause requirements did not produce equal first component completions by a response and by a pause. To obtain equality, the pause requirement was titrated as a function of current performance. Titration resulted in equal completions and also produced accurate discrimination. In addition to showing that pigeons discriminated whether they had responded or paused, the data displayed and discontinuous functions predicted by catastrophe theory. Another procedure used forced choice rather than titration to produce equal completions by pausing and responding and also showed accurate discrimination of behavior. PMID:7069360

  2. Organization of Hospital Nursing and 30-day Readmissions in Medicare Patients Undergoing Surgery

    PubMed Central

    Ma, Chenjuan; McHugh, Matthew D; Aiken, Linda H

    2014-01-01

    Background Growing scrutiny of readmissions has placed hospitals at the center of readmission prevention. Little is known, however, about hospital nursing - a critical organizational component of hospital service system - in relation to readmissions. Objectives To determine the relationships between hospital nursing factors - nurse work environment, nurse staffing, and nurse education - and 30-day readmissions among Medicare patients undergoing general, orthopedic, and vascular surgery. Method and Design We linked Medicare patient discharge data, multi-state nurse survey data, and American Hospital Association Annual Survey data. Our sample included 220,914 Medicare surgical patients and 25,082 nurses from 528 hospitals in four states (CA, FL, NJ, & PA). Risk-adjusted robust logistic regressions were used for analyses. Results The average 30-day readmission rate was 10% in our sample (general surgery: 11%; orthopedic surgery: 8%; vascular surgery: 12%). Readmission rates varied widely across surgical procedures and could be as high as 26% (upper limb and toe amputation for circulatory system disorders). Each additional patient per nurse increased the odds of readmission by 3% (OR=1.03, 95% CI: 1.00-1.05). Patients cared in hospitals with better nurse work environments had lower odds of readmission (OR=0.97, 95% CI: 0.95-0.99). Administrative support to nursing practice (OR=0.96, 95% CI: 0.94-0.99) and nurse-physician relations (OR=0.97, 95% CI: 0.95-0.99) were two main attributes of the work environment that were associated with readmissions. Conclusions Better nurse staffing and work environment were significantly associated with 30-day readmission, and can be considered as system-level interventions to reduce readmissions and associated financial penalties. PMID:25373404

  3. Risk Prediction of Emergency Department Revisit 30 Days Post Discharge: A Prospective Study

    PubMed Central

    Hao, Shiying; Jin, Bo; Shin, Andrew Young; Zhao, Yifan; Zhu, Chunqing; Li, Zhen; Hu, Zhongkai; Fu, Changlin; Ji, Jun; Wang, Yong; Zhao, Yingzhen; Dai, Dorothy; Culver, Devore S.; Alfreds, Shaun T.; Rogow, Todd; Stearns, Frank; Sylvester, Karl G.; Widen, Eric; Ling, Xuefeng B.

    2014-01-01

    Background Among patients who are discharged from the Emergency Department (ED), about 3% return within 30 days. Revisits can be related to the nature of the disease, medical errors, and/or inadequate diagnoses and treatment during their initial ED visit. Identification of high-risk patient population can help device new strategies for improved ED care with reduced ED utilization. Methods and Findings A decision tree based model with discriminant Electronic Medical Record (EMR) features was developed and validated, estimating patient ED 30 day revisit risk. A retrospective cohort of 293,461 ED encounters from HealthInfoNet (HIN), Maine's Health Information Exchange (HIE), between January 1, 2012 and December 31, 2012, was assembled with the associated patients' demographic information and one-year clinical histories before the discharge date as the inputs. To validate, a prospective cohort of 193,886 encounters between January 1, 2013 and June 30, 2013 was constructed. The c-statistics for the retrospective and prospective predictions were 0.710 and 0.704 respectively. Clinical resource utilization, including ED use, was analyzed as a function of the ED risk score. Cluster analysis of high-risk patients identified discrete sub-populations with distinctive demographic, clinical and resource utilization patterns. Conclusions Our ED 30-day revisit model was prospectively validated on the Maine State HIN secure statewide data system. Future integration of our ED predictive analytics into the ED care work flow may lead to increased opportunities for targeted care intervention to reduce ED resource burden and overall healthcare expense, and improve outcomes. PMID:25393305

  4. Neighborhood Socioeconomic Disadvantage and 30 Day Rehospitalizations: An Analysis of Medicare Data

    PubMed Central

    Kind, Amy JH; Jencks, Steve; Brock, Jane; Yu, Menggang; Bartels, Christie; Ehlenbach, William; Greenberg, Caprice; Smith, Maureen

    2014-01-01

    Background Measures of socioeconomic disadvantage may enable improved targeting of programs to prevent rehospitalizations, but obtaining such information directly from patients can be difficult. Measures of US neighborhood socioeconomic disadvantage are more readily available, although rarely employed clinically. Objective To evaluate the association between neighborhood socioeconomic disadvantage at the census block-group level, as measured by Singh’s validated Area Deprivation Index (ADI), and 30-day rehospitalization. Design Retrospective cohort study Setting United States Patients Random 5% national sample of fee-for-service Medicare patients discharged with congestive heart failure, pneumonia or myocardial infarction, 2004–2009 (N = 255,744) Measurements 30-day rehospitalizations. Medicare data were linked to 2000 Census data to construct an ADI for each patient’s census block-group, which were then sorted into percentiles by increasing ADI. Relationships between neighborhood ADI grouping and rehospitalization were evaluated using multivariate logistic regression models, controlling for patient sociodemographics, comorbidities/severity, and index hospital characteristics. Results The 30-day rehospitalization rate did not vary significantly across the least disadvantaged 85% of neighborhoods, which had an average rehospitalization rate=21%. However, within the most disadvantaged 15% of neighborhoods, rehospitalization rates rose from 22% to 27% with worsening ADI. This relationship persisted after full adjustment, with the most disadvantaged neighborhoods having a rehospitalization risk (adjusted risk ratio = 1.09, confidence interval 1.05–1.12) similar to that of chronic pulmonary disease (1.06, 1.04–1.08) and greater than that of diabetes (0.95, 0.94–0.97). Limitations No direct markers of care quality, access Conclusions Residence within a disadvantaged US neighborhood is a rehospitalization predictor of magnitude similar to chronic pulmonary

  5. Changes in size and compliance of the calf after 30 days of simulated microgravity

    NASA Technical Reports Server (NTRS)

    Convertino, Victor A.; Doerr, Donald F.; Stein, Stewart L.

    1989-01-01

    The hypothesis that reducing muscle compartment by a long-term exposure to microgravity would cause increased leg venous compliance was tested in eight men who were assessed for vascular compliance and for serial circumferences of the calf before and after 30 days of continuous 6-deg head-down bed rest. It was found that head-down bed rest caused decreases in the calculated calf volume and the calf-muscle compartment, as well as increases in calf compliance. The percent increases in calf compliance correlated significantly with decreases in calf muscle compartment.

  6. Development and Implementation of a Real-Time 30-Day Readmission Predictive Model

    PubMed Central

    Cronin, Patrick R.; Greenwald, Jeffrey L.; Crevensten, Gwen C.; Chueh, Henry C.; Zai, Adrian H.

    2014-01-01

    Hospitals are under great pressure to reduce readmissions of patients. Being able to reliably predict patients at increased risk for rehospitalization would allow for tailored interventions to be offered to them. This requires the creation of a functional predictive model specifically designed to support real-time clinical operations. A predictive model for readmissions within 30 days of discharge was developed using retrospective data from 45,924 MGH admissions between 2/1/2012 and 1/31/2013 only including factors that would be available by the day after admission. It was then validated prospectively in a real-time implementation for 3,074 MGH admissions between 10/1/2013 and 10/31/2013. The model developed retrospectively had an AUC of 0.705 with good calibration. The real-time implementation had an AUC of 0.671 although the model was overestimating readmission risk. A moderately discriminative real-time 30-day readmission predictive model can be developed and implemented in a large academic hospital. PMID:25954346

  7. The Relationship Between Nurse Staffing and 30-Day Readmission for Adults With Heart Failure

    PubMed Central

    Giuliano, Karen K.; Danesh, Valerie; Funk, Marjorie

    2016-01-01

    OBJECTIVE The purpose of this study was to better understand the relationship between nurse staffing and 30-day excess readmission ratios for patients with heart failure in the top US adult cardiology and heart surgery hospitals. BACKGROUND Heart failure is the most common cause of hospitalization for patients older than 65 years and is the most frequent diagnosis associated with 30-day hospital readmission in the United States. METHODS A secondary data analysis was conducted using nurse staffing data from 661 cardiology and heart surgery hospitals from the 2013 US News & World Report “Best Hospitals” survey. These data were combined with excess readmission ratios from the Centers for Medicare & Medicaid Services Hospital Compare database from 2013. An independent-samples t test was used to compare staffing (low/high) and excess hospital readmissions rates. RESULTS A significant difference (P = .021) was found between the low nurse staffing group (n = 358) and the high nurse staffing group (n = 303). Hospitals with a lower nurse staffing index had a significantly higher excess readmission rate. CONCLUSION These data provide further support to the body of research showing a positive relationship between nurse staffing and positive outcomes. PMID:26579974

  8. 76 FR 20688 - Guidance for Industry and Food and Drug Administration Staff; 30-Day Notices, 135-Day Premarket...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... February 25, 1998 (63 FR 9570). This guidance describes the user fees authorized, updates the previous... the guidance entitled ``30-Day Notices, 135-Day Premarket Approval (PMA) Supplements and 75-Day... of a guidance for industry entitled ``30-Day Notices, 135-Day Premarket Approval (PMA)...

  9. 78 FR 65696 - 30-Day Notice of Proposed Information Collection: Housing Finance Agency Risk-Sharing Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... October 25, 2013 at 78 FR 64145 HUD published a 30 day notice of proposed information collection. This... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Housing Finance Agency Risk-Sharing... Collection Title of Information Collection: Housing Finance Agency Risk- Sharing Program. OMB Approval...

  10. 17 CFR 240.3a55-2 - Indexes underlying futures contracts trading for fewer than 30 days.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... contracts trading for fewer than 30 days. 240.3a55-2 Section 240.3a55-2 Commodity and Securities Exchanges... Indexes underlying futures contracts trading for fewer than 30 days. (a) An index on which a contract of sale for future delivery is trading on a designated contract market, registered derivatives...

  11. 76 FR 6794 - 30-Day Submission Period for Requests for ONC-Approved Accreditor (ONC-AA) Status

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... Program for Health Information Technology, 76 FR 1262 (Jan. 7, 2011) (the ``Permanent Certification... HUMAN SERVICES 30-Day Submission Period for Requests for ONC-Approved Accreditor (ONC-AA) Status AGENCY... ONC-Approved Accreditor (ONC-AA) status. Authority: 42 U.S.C. 300jj-11. DATES: The 30-day...

  12. Vocalization and pauses in fast-paced reading.

    PubMed

    Breznitz, Z

    1990-04-01

    Previous research (Breznitz, 1987a) indicated that prompting first-graders to read faster than usual increases their comprehension. The present study was conducted to clarify which of the speech elements that comprise reading time is affected when reading pace is accelerated. First-graders (N = 76) read aloud three parallel forms of a comprehension test, at self- and fast-paced rates consecutively, followed by a second self-paced reading. Vocalization time, pause time, pause frequency, and the average length of vocalizations and pauses were determined with an automatic vocal transaction analyzer. During fast-paced reading, children made fewer and shorter pauses, vocalized at a faster rate, and tended to speak in longer units. The speech characteristics indicative of fast-paced reading were significantly correlated with reading comprehension, even during self-paced reading, and can serve as indicators of effective reading. PMID:2366048

  13. The Pausing Principle: Increasing the Efficiency of Memory for Ongoing Events.

    ERIC Educational Resources Information Center

    Di Vesta, Francis J.; Smith, Deborah A.

    1979-01-01

    The effectiveness of pausing for learning from lectures was investigated. Pause location and kind of activity conducted during the pause were varied. Free-recall and cued-recall tests were administered immediately after the lecture and two weeks later. Interspersed pauses coupled with group discussion was the most efficient procedure. (Author/RD)

  14. Incidence And Risk Factors For 30-Day Readmissions After Hip Fracture Surgery

    PubMed Central

    Martin, Christopher T; Gao, Yubo; Pugely, Andrew J.

    2016-01-01

    Background Unplanned hospital readmission following orthopedic procedures results in significant expenditures for the Medicare population. In order to reduce expenditures, hospital readmission has become an important quality metric for Medicare patients. The purpose of the present study is to determine the incidence and risk factors for 30-day readmissions after hip fracture surgery. Methods Patients over the age of 18 years who underwent hip fracture surgery, including open reduction internal fixation (ORIF), intramedullary nailing, hemi-arthroplasty, or total hip arthroplasty, between the years 2012 and 2013 were identified from the American College of Surgeons National Surgical Quality improvement Program (NSQIP) database. Overall, 17,765 patients were identified. Univariate and multivariate analyses were performed in order to determine patient and surgical factors associated with 30-day readmission. Results There were 1503 patients (8.4%) readmitted within 30-days of their index procedure. Of the patients with a reason listed for readmission, 27.4% were for procedurally related reasons, including wound complications (16%), peri-prosthetic fractures (4.5%) and prosthetic dislocations (6%). 72.6% of readmissions were for medical reasons, including sepsis (7%), pneumonia (14%), urinary tract infection (6.3%), myocardial infarction (2.7%), renal failure (2.7%), and stroke (2.3%). In the subsequent multivariate analysis, pre-operative dyspnea, COPD, hypertension, disseminated cancer, a bleeding disorder, pre-operative hematocrit of <36, pre-operative creatinine of >1.2, an ASA class of 3 or 4, and the operative procedure type were each independently associated with readmissions risk (p<0.05 for each). Conclusions The overall rate of readmission following hip fracture surgery was moderate. Surgeons should consider discharge optimization in the at risk cohorts identified here, particularly patients with multiple medical comorbidities or an elevated ASA class, and

  15. Correspondence between hair cortisol concentrations and 30-day integrated daily salivary and weekly urinary cortisol measures.

    PubMed

    Short, Sarah J; Stalder, Tobias; Marceau, Kristine; Entringer, Sonja; Moog, Nora K; Shirtcliff, Elizabeth A; Wadhwa, Pathik D; Buss, Claudia

    2016-09-01

    Characterization of cortisol production, regulation and function is of considerable interest and relevance given its ubiquitous role in virtually all aspects of physiology, health and disease risk. The quantification of cortisol concentration in hair has been proposed as a promising approach for the retrospective assessment of integrated, long-term cortisol production. However, human research is still needed to directly test and validate current assumptions about which aspects of cortisol production and regulation are reflected in hair cortisol concentrations (HCC). Here, we report findings from a validation study in a sample of 17 healthy adults (mean±SD age: 34±8.6 yrs). To determine the extent to which HCC captures cumulative cortisol production, we examined the correspondence of HCC, obtained from the first 1cm scalp-near hair segment, assumed to retrospectively reflect 1-month integrated cortisol secretion, with 30-day average salivary cortisol area-under-the curve (AUC) based on 3 samples collected per day (on awakening, +30min, at bedtime) and the average of 4 weekly 24-h urinary free cortisol (UFC) assessments. To further address which aspects of cortisol production and regulation are best reflected in the HCC measure, we also examined components of the salivary measures that represent: (1) production in response to the challenge of awakening (using the cortisol awakening response [CAR]), and (2) chronobiological regulation of cortisol production (using diurnal slope). Finally, we evaluated the test-retest stability of each cortisol measure. Results indicate that HCC was most strongly associated with the prior 30-day integrated cortisol production measure (average salivary cortisol AUC) (r=0.61, p=0.01). There were no significant associations between HCC and the 30-day summary measures using CAR or diurnal slope. The relationship between 1-month integrated 24-h UFC and HCC did not reach statistical significance (r=0.30, p=0.28). Lastly, of all cortisol

  16. Preventing 30-day hospital readmissions: a systematic review and meta-analysis of randomized trials

    PubMed Central

    Leppin, Aaron L.; Gionfriddo, Michael R.; Kessler, Maya; Brito, Juan Pablo; Mair, Frances S.; Gallacher, Katie; Wang, Zhen; Erwin, Patricia J.; Sylvester, Tanya; Boehmer, Kasey; Ting, Henry H.; Murad, M. Hassan; Shippee, Nathan D.; Montori, Victor M.

    2014-01-01

    Importance Reducing early (<30 days) hospital readmissions is a policy priority aimed at improving healthcare quality. The Cumulative Complexity Model conceptualizes patient context. It predicts that highly supportive discharge interventions will enhance patient capacity to enact burdensome self-care and avoid readmissions. Objectives To synthesize the evidence of the efficacy of interventions to reduce early hospital readmissions and identify intervention features—including their impact on treatment burden and on patients’ capacity to enact post-discharge self-care—that might explain their varying effects. Data Sources We searched electronic databases (1990 until April 1st, 2013), contacted experts, and reviewed bibliographies. Study Selection Randomized trials that assessed the effect of interventions on all-cause or unplanned readmissions within 30 days of discharge in adult patients admitted to the hospital for a medical or surgical cause for > 24 hours and discharged to home. Data extraction and Synthesis Reviewer pairs extracted trial characteristics and used an activity-based coding strategy to characterize the interventions; fidelity was confirmed with authors. Blinded to trial outcomes, reviewers noted the extent to which interventions placed additional work on patients after discharge or supported their capacity for self-care in accordance with the Cumulative Complexity Model. Main Outcome Relative risk of all-cause or unplanned readmission with or without out of hospital deaths at 30 days post-discharge. Results In 42 trials, the tested interventions prevented early readmissions [pooled random effects relative risk (RR) 0.82, 95% CI 0.73 to 0.91; p=.03; I2= 32%], a finding that was consistent across patient subgroups. Trials published before 2002 reported interventions that were 1.6 times more effective than those tested later (pinteraction = .01). In exploratory subgroup analyses, interventions with many components (pinteraction <.01), involving

  17. Development of Lightweight Material Composites to Insulate Cryogenic Tanks for 30-Day Storage in Outer Space

    NASA Technical Reports Server (NTRS)

    Krause, D. R.

    1972-01-01

    A conceptual design was developed for an MLI system which will meet the design constraints of an ILRV used for 7- to 30-day missions. The ten tasks are briefly described: (1) material survey and procurement, material property tests, and selection of composites to be considered; (2) definition of environmental parameters and tooling requirements, and thermal and structural design verification test definition; (3) definition of tanks and associated hardware to be used, and definition of MLI concepts to be considered; (4) thermal analyses, including purge, evacuation, and reentry repressurization analyses; (5) structural analyses (6) thermal degradation tests of composite and structural tests of fastener; (7) selection of MLI materials and system; (8) definition of a conceptual MLI system design; (9) evaluation of nondestructive inspection techniques and definition of procedures for repair of damaged areas; and (10) preparation of preliminary specifications.

  18. Outcomes of a quality improvement project implementing stroke discharge advocacy to reduce 30-day readmission rates.

    PubMed

    Poston, Kristen M; Dumas, Bonnie P; Edlund, Barbara J

    2014-01-01

    The purpose of this quality improvement project was to determine whether use of aspects of a transitional care model by nurse navigators would affect 30-day readmission rates in hospitalized ischemic stroke patients discharged home with self-care. Thirty-day readmission rates and emergency department (ED) visits were compared before, during, and after the implementation of the revised discharge process. Comparative analysis demonstrated reductions in readmissions and in ED visits. Thirty-day readmission rates to our hospital decreased from 9.39% to 3.24% when comparing pre- with postintervention data. Thirty-day ED visit rates to all state hospitals decreased from 16.36% to 12.08% when comparing pre- with postintervention data. PMID:24322371

  19. Continuous 30-day measurements utilizing the monkey metabolism pod. [study of weightlessness effects

    NASA Technical Reports Server (NTRS)

    Pace, N.; Kodama, A. M.; Mains, R. C.; Rahlmann, D. F.; Grunbaum, B. W.

    1977-01-01

    A fiberglass system was previously described, using which quantitative physiological measurements could be made to study the effects of weightlessness on 10 to 14 kg adult monkeys maintained in comfortable restraint under space flight conditions. Recent improvements in the system have made it possible to obtain continuous measurements of respiratory gas exchange, cardiovascular function, and mineral balance for periods of up to 30 days on pig-tailed monkeys. It has also been possible to operate two pods which share one set of instrumentation, thereby permitting simultaneous measurements to be made on two animals by commutating signal outputs from the pods. In principle, more than two pods could be operated in this fashion. The system is compatible with Spacelab design. Representative physiological data from ground tests of the system are presented.

  20. The Gravity of LBNP Exercise: Lessons Learned from Identical Twins in Bed for 30 Days

    NASA Technical Reports Server (NTRS)

    Hargens, Alan R.; Groppo, Eli R.; Lee, Stuart M. C.; Watenpaugh, Donald; Schneider, Suzanne; O'Leary, Deborah; Smith, Scott M.; Steinbach, Gregory C.; Tanaka, Kunihiko; Kimura, Shinji; Meyer, R. Scott

    2002-01-01

    Microgravity leads to cardiovascular deconditioning in humans, which is manifested by post-flight reduction of orthostatic tolerance and upright exercise capacity. During upright posture on Earth, blood pressures are greater in the feet than at heart or head levels due to gravity's effects on columns of blood in the body. During exposure to Microgravity, all gravitational blood pressures disappear. Presently, there is no exercise hardware available for space flight to provide gravitational blood pressures to tissues of the lower body. We hypothesized that 40 minutes of supine treadmill running per day in a LBNP chamber at 1.0 to 1.2 body weight (approximately 50 - 60 mm Hg LBNP) with a 5 min resting, nonexercise LBNP exposure at 50 mm Hg after the exercise session will maintain aerobic fitness orthostatic tolerance, and selected parameters of musculoskeletal function during 30 days of bed rest (simulated microgravity). This paper is an interim report of some of our findings on 16 subjects.

  1. Bone metabolism and nutritional status during 30-day head-down-tilt bed rest.

    PubMed

    Morgan, Jennifer L L; Zwart, Sara R; Heer, Martina; Ploutz-Snyder, Robert; Ericson, Karen; Smith, Scott M

    2012-11-01

    Bed rest studies provide an important tool for modeling physiological changes that occur during spaceflight. Markers of bone metabolism and nutritional status were evaluated in 12 subjects (8 men, 4 women; ages 25-49 yr) who participated in a 30-day -6° head-down-tilt diet-controlled bed rest study. Blood and urine samples were collected twice before, once a week during, and twice after bed rest. Data were analyzed using a mixed-effects linear regression with a priori contrasts comparing all days to the second week of the pre-bed rest acclimation period. During bed rest, all urinary markers of bone resorption increased ~20% (P < 0.001), and serum parathyroid hormone decreased ~25% (P < 0.001). Unlike longer (>60 days) bed rest studies, neither markers of oxidative damage nor iron status indexes changed over the 30 days of bed rest. Urinary oxalate excretion decreased ~20% during bed rest (P < 0.001) and correlated inversely with urinary calcium (R = -0.18, P < 0.02). These data provide a broad overview of the biochemistry associated with short-duration bed rest studies and provide an impetus for using shorter studies to save time and costs wherever possible. For some effects related to bone biochemistry, short-duration bed rest will fulfill the scientific requirements to simulate spaceflight, but other effects (antioxidants/oxidative damage, iron status) do not manifest until subjects are in bed longer, in which case longer studies or other analogs may be needed. Regardless, maximizing research funding and opportunities will be critical to enable the next steps in space exploration. PMID:22995395

  2. Bone metabolism and nutritional status during 30-day head-down-tilt bed rest

    PubMed Central

    Morgan, Jennifer L. L.; Zwart, Sara R.; Heer, Martina; Ploutz-Snyder, Robert; Ericson, Karen

    2012-01-01

    Bed rest studies provide an important tool for modeling physiological changes that occur during spaceflight. Markers of bone metabolism and nutritional status were evaluated in 12 subjects (8 men, 4 women; ages 25–49 yr) who participated in a 30-day −6° head-down-tilt diet-controlled bed rest study. Blood and urine samples were collected twice before, once a week during, and twice after bed rest. Data were analyzed using a mixed-effects linear regression with a priori contrasts comparing all days to the second week of the pre-bed rest acclimation period. During bed rest, all urinary markers of bone resorption increased ∼20% (P < 0.001), and serum parathyroid hormone decreased ∼25% (P < 0.001). Unlike longer (>60 days) bed rest studies, neither markers of oxidative damage nor iron status indexes changed over the 30 days of bed rest. Urinary oxalate excretion decreased ∼20% during bed rest (P < 0.001) and correlated inversely with urinary calcium (R = −0.18, P < 0.02). These data provide a broad overview of the biochemistry associated with short-duration bed rest studies and provide an impetus for using shorter studies to save time and costs wherever possible. For some effects related to bone biochemistry, short-duration bed rest will fulfill the scientific requirements to simulate spaceflight, but other effects (antioxidants/oxidative damage, iron status) do not manifest until subjects are in bed longer, in which case longer studies or other analogs may be needed. Regardless, maximizing research funding and opportunities will be critical to enable the next steps in space exploration. PMID:22995395

  3. The cost of clinical mastitis in the first 30 days of lactation: An economic modeling tool.

    PubMed

    Rollin, E; Dhuyvetter, K C; Overton, M W

    2015-12-01

    Clinical mastitis results in considerable economic losses for dairy producers and is most commonly diagnosed in early lactation. The objective of this research was to estimate the economic impact of clinical mastitis occurring during the first 30 days of lactation for a representative US dairy. A deterministic partial budget model was created to estimate direct and indirect costs per case of clinical mastitis occurring during the first 30 days of lactation. Model inputs were selected from the available literature, or when none were available, from herd data. The average case of clinical mastitis resulted in a total economic cost of $444, including $128 in direct costs and $316 in indirect costs. Direct costs included diagnostics ($10), therapeutics ($36), non-saleable milk ($25), veterinary service ($4), labor ($21), and death loss ($32). Indirect costs included future milk production loss ($125), premature culling and replacement loss ($182), and future reproductive loss ($9). Accurate decision making regarding mastitis control relies on understanding the economic impacts of clinical mastitis, especially the longer term indirect costs that represent 71% of the total cost per case of mastitis. Future milk production loss represents 28% of total cost, and future culling and replacement loss represents 41% of the total cost of a case of clinical mastitis. In contrast to older estimates, these values represent the current dairy economic climate, including milk price ($0.461/kg), feed price ($0.279/kg DM (dry matter)), and replacement costs ($2,094/head), along with the latest published estimates on the production and culling effects of clinical mastitis. This economic model is designed to be customized for specific dairy producers and their herd characteristics to better aid them in developing mastitis control strategies. PMID:26596651

  4. Kinetics of paused ribosome recycling in Escherichia coli

    PubMed Central

    Janssen, Brian D.; Hayes, Christopher S.

    2009-01-01

    Summary The bacterial tmRNA•SmpB system recycles stalled translation complexes in a process termed ‘ribosome rescue’. tmRNA•SmpB specifically recognizes ribosomes that are paused at or near the 3′ end of truncated mRNA, and therefore nucleolytic mRNA processing is required before paused ribosomes can be rescued from full-length transcripts. Here, we examine the recycling of ribosomes paused on both full-length and truncated mRNAs. Peptidyl-tRNAs corresponding to each paused translation complex were identified, and their turnover kinetics used to estimate the half-lives of paused ribosomes in vivo. Ribosomes were paused at stop codons on full-length mRNA using a nascent peptide motif that interferes with translation termination and elicits tmRNA•SmpB activity. Peptidyl-tRNA turnover from these termination-paused ribosomes was slightly more rapid in tmRNA+ cells (T1/2 = 22 ± 2.2 s), compared to ΔtmRNA cells (T1/2 = 32 ± 1.6 s). Overexpression of release factor-1 (RF-1) greatly accelerated peptidyl-tRNA turnover from termination-paused ribosomes in both tmRNA+ and ΔtmRNA cells, whereas other termination factors had little or no effect on recycling. In contrast to inefficient translation termination, ribosome recycling from truncated transcripts lacking in-frame stop codons was dramatically accelerated by tmRNA•SmpB. However, peptidyl-tRNA still turned over from nonstop-paused ribosomes at a significant rate (t1/2 = 61 ± 7.3 s) in ΔtmRNA cells. Overexpression of RF-1, RF-3, and ribosome recycling factor (RRF) in ΔtmRNA cells failed to accelerate ribosome recycling from nonstop mRNA. These results indicate that tmRNA•SmpB activity is rate-limited by mRNA cleavage, and that RF-3 and RRF do not constitute a tmRNA-independent rescue pathway as previously suggested. Peptidyl-tRNA turnover from nonstop-paused ribosomes in ΔtmRNA cells suggests the existence of another uncharacterized ribosome rescue pathway. PMID:19761774

  5. Risk factors for unplanned readmission within 30 days after pediatric neurosurgery: a nationwide analysis of 9799 procedures from the American College of Surgeons National Surgical Quality Improvement Program.

    PubMed

    Sherrod, Brandon A; Johnston, James M; Rocque, Brandon G

    2016-09-01

    OBJECTIVE Hospital readmission rate is increasingly used as a quality outcome measure after surgery. The purpose of this study was to establish, using a national database, the baseline readmission rates and risk factors for patient readmission after pediatric neurosurgical procedures. METHODS The American College of Surgeons National Surgical Quality Improvement Program-Pediatric database was queried for pediatric patients treated by a neurosurgeon between 2012 and 2013. Procedures were categorized by current procedural terminology (CPT) code. Patient demographics, comorbidities, preoperative laboratory values, operative variables, and postoperative complications were analyzed via univariate and multivariate techniques to find associations with unplanned readmissions within 30 days of the primary procedure. RESULTS A total of 9799 cases met the inclusion criteria, 1098 (11.2%) of which had an unplanned readmission within 30 days. Readmission occurred 14.0 ± 7.7 days postoperatively (mean ± standard deviation). The 4 procedures with the highest unplanned readmission rates were CSF shunt revision (17.3%; CPT codes 62225 and 62230), repair of myelomeningocele > 5 cm in diameter (15.4%), CSF shunt creation (14.1%), and craniectomy for infratentorial tumor excision (13.9%). The lowest unplanned readmission rates were for spine (6.5%), craniotomy for craniosynostosis (2.1%), and skin lesion (1.0%) procedures. On multivariate regression analysis, the odds of readmission were greatest in patients experiencing postoperative surgical site infection (SSI; deep, organ/space, superficial SSI, and wound disruption: OR > 12 and p < 0.001 for each). Postoperative pneumonia (OR 4.294, p < 0.001), urinary tract infection (OR 4.262, p < 0.001), and sepsis (OR 2.616, p = 0.006) also independently increased the readmission risk. Independent patient risk factors for unplanned readmission included Native American race (OR 2.363, p = 0.019), steroid use > 10 days (OR 1.411, p = 0

  6. 78 FR 52557 - 30-Day Notice of Proposed Information Collection: Section 811 Project Rental Assistance (PRA) for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Section 811 Project Rental... Information Collection: Section 811 Project Rental Assistance (PRA) for Persons with Disabilities....

  7. An Administrative Claims Model for Profiling Hospital 30-Day Mortality Rates for Pneumonia Patients

    PubMed Central

    Bratzler, Dale W.; Normand, Sharon-Lise T.; Wang, Yun; O'Donnell, Walter J.; Metersky, Mark; Han, Lein F.; Rapp, Michael T.; Krumholz, Harlan M.

    2011-01-01

    Background Outcome measures for patients hospitalized with pneumonia may complement process measures in characterizing quality of care. We sought to develop and validate a hierarchical regression model using Medicare claims data that produces hospital-level, risk-standardized 30-day mortality rates useful for public reporting for patients hospitalized with pneumonia. Methodology/Principal Findings Retrospective study of fee-for-service Medicare beneficiaries age 66 years and older with a principal discharge diagnosis of pneumonia. Candidate risk-adjustment variables included patient demographics, administrative diagnosis codes from the index hospitalization, and all inpatient and outpatient encounters from the year before admission. The model derivation cohort included 224,608 pneumonia cases admitted to 4,664 hospitals in 2000, and validation cohorts included cases from each of years 1998–2003. We compared model-derived state-level standardized mortality estimates with medical record-derived state-level standardized mortality estimates using data from the Medicare National Pneumonia Project on 50,858 patients hospitalized from 1998–2001. The final model included 31 variables and had an area under the Receiver Operating Characteristic curve of 0.72. In each administrative claims validation cohort, model fit was similar to the derivation cohort. The distribution of standardized mortality rates among hospitals ranged from 13.0% to 23.7%, with 25th, 50th, and 75th percentiles of 16.5%, 17.4%, and 18.3%, respectively. Comparing model-derived risk-standardized state mortality rates with medical record-derived estimates, the correlation coefficient was 0.86 (Standard Error = 0.032). Conclusions/Significance An administrative claims-based model for profiling hospitals for pneumonia mortality performs consistently over several years and produces hospital estimates close to those using a medical record model. PMID:21532758

  8. Are Purkinje Cell Pauses Drivers of Classically Conditioned Blink Responses?

    PubMed

    Jirenhed, Dan-Anders; Hesslow, Germund

    2016-08-01

    Several lines of evidence show that classical or Pavlovian conditioning of blink responses depends on the cerebellum. Recordings from cerebellar Purkinje cells that control the eyelid and the conditioned blink show that during training with a conditioning protocol, a Purkinje cell develops a pause response to the conditional stimulus. This conditioned cellular response has many of the properties that characterise the overt blink. The present paper argues that the learned Purkinje cell pause response is the memory trace and main driver of the overt conditioned blink and that it explains many well-known behavioural phenomena. PMID:26400585

  9. 30-day Mortality after Bariatric Surgery: Independently Adjudicated Causes of Death in the Longitudinal Assessment of Bariatric Surgery

    PubMed Central

    Smith, Mark D.; Patterson, Emma; Wahed, Abdus S.; Belle, Steven H.; Berk, Paul D.; Courcoulas, Anita P.; Dakin, Gregory F.; Flum, David R.; Machado, Laura; Mitchell, James E.; Pender, John; Pomp, Alfons; Pories, Walter; Ramanathan, Ramesh; Schrope, Beth; Staten, Myrlene; Ude, Akuezunkpa; Wolfe, Bruce M.

    2011-01-01

    Purpose Mortality following bariatric surgery is a rare event in contemporary series, making it difficult for any single center to draw meaningful conclusions as to cause of death. Nevertheless, much of the published mortality data come from single center case series and reviews of administrative databases. These sources tend to produce lower mortality estimates than those obtained from controlled clinical trials. Furthermore, information about the causes of death and how they were determined is not always available. The aim of the present report is to describe in detail all deaths occurring within 30-days of surgery in the Longitudinal Assessment of Bariatric Surgery (LABS). Methods LABS is a 10-center observational cohort study of bariatric surgical outcomes. Data were collected prospectively for bariatric surgeries performed between March 2005 and April 2009. All deaths occurring within 30-days of surgery were identified, and cause of death assigned by an independent Adjudication Subcommittee, blinded to operating surgeon and site. Results 6118 patients underwent primary bariatric surgery. 18 deaths (0.3%) occurred within 30-days of surgery. The most common cause of death was sepsis (33% of deaths), followed by cardiac causes (28%) and pulmonary embolism (17%). For one patient cause of death could not be determined despite examination of all available information. Conclusions This study confirms the low 30-day mortality rate following bariatric surgery. The recognized complications of anastomotic leak, cardiac events, and pulmonary emboli accounted for the majority of 30-day deaths. PMID:21866378

  10. Clinical review is essential to evaluate 30-day mortality after trauma

    PubMed Central

    2014-01-01

    Background Securing high-quality mortality statistics requires systematic evaluation of all trauma deaths. We examined the proportion of trauma patients dying within 30 days from causes not related to the injury and the impact of exclusion of patients dead on arrival on 30-day trauma mortality. We also defined the demographics, injury characteristics, cause of death and time to death in patients admitted to our trauma center who died within 30 days, between 2007-2011. Methods Demographics, injury characteristics, status alive/dead on arrival, cause of death and time to death of all patients were reviewed. Deaths were analyzed based on injury mechanism (penetrating, blunt trauma and low energy blunt trauma) and cause of death (traumatic brain injury (TBI), hemorrhage, organ dysfunction and other/unknown). Results Of the 7422 admissions, 343 deaths were identified of which 36 (10.5%) involved causes not related to the injury. The overall age was 71 years, Injury Severity Score (ISS) 29 and time to death 24 hours (all medians). Fifty-four patients (17.6%) were dead on arrival. Exclusion of patients dead on arrival reduced the overall mortality rate (P < 0.05) and median ISS (P < 0.05) and increased median age (P < 0.01) and time to death (P < 0.001). Injury mechanism was penetrating trauma in 7.5%, blunt trauma in 56.0%, and low energy blunt trauma in 36.5%. TBI accounted for 58.6%; hemorrhage 16.3%, organ dysfunction 15.0%, and other/unknown for 10.1% of the deaths. Patients who died after low energy blunt trauma were older, had lower ISS and longer time to death compared to those who died after penetrating and blunt trauma (all P < 0.01). Conclusions Clinical review of all trauma deaths was essential to interpret mortality. Thirty-day trauma mortality included 10.5% deaths not directly related to the injury and the exclusion of patients dead on arrival significantly affected the unadjusted mortality rate, ISS, median age and time to death

  11. Analysis of risk factors, localization and 30-day prognosis of intracerebral hemorrhage.

    PubMed

    Smajlović, Dzevdet; Salihović, Denisa; C Ibrahimagić, Omer; Sinanović, Osman; Vidović, Mirjana

    2008-05-01

    Intracerebral hemorrhage is the deadliest, most disabling and least treatable form of stroke despite progression in medical science. The aim of the study was to analyze the frequency, risk factors, localization and 30-day prognosis in patients with intracerebral hemorrhage. We analyzed 352 patients with intracerebral hemorrhage (ICH) hospitalized at the Department of Neurology Tuzla during a three-year follow up. The following data were collected for all patients in a computerized database: age, sex, risk factors (hypertension, heart diseases, diabetes and smoking) and CT findings. Stroke severity was estimated with Scandinavian Stroke Scale, ICH topography was specified by CT, and outcome at 1st month after onset included information on vital status and disability (modified Rankin Scale, mRS). The most frequent risk factors were hypertension (84%), heart diseases (31%), cigarette smoking (28%) and diabetes mellitus (14%). The most frequent localization of ICH was multilobar (38%), internal capsule/basal ganglia region (36%) and lobar (17%). Within first month died 147 patients (42%). The highest mortality rate was in patients with brain stem (83%) and multilobar hemorrhage (64%). Factors independently associated with mortality were age (odds ratio 1,05 (95% confidence interval 1,02 to 1,08); p=0,001), stroke severity (OR 0,93 (0,92 to 0,95); p<0,0001), multilobar hemorrhage (OR 5,4 (3,0 to 9,6); p<0,0001) and intraventricular hemorrhage (OR 3,9 (2,2 to 7,1); p<0,0001). Favorable outcome at first month (mRS < or = 2) had 45% of the surviving patients with ICH. The best outcome was for the patients with cerebellar hemorrhage (63%), while only 40% of the patients with hemorrhage in internal capsule/basal ganglia region had Rankin scale 2 or less. Hypertension is the most frequent risk factor in patients with ICH. ICHs are mainly localized in lobar and internal capsule/basal ganglia regions. Independent predictors of mortality following ICH are age, hypertension

  12. Bion M1. Peculiarities of life activities of microbes in 30-day spaceflight

    NASA Astrophysics Data System (ADS)

    Viacheslav, Ilyin; Korshunov, Denis; Morozova, Julia; Voeikova, Tatiana; Tyaglov, Boris; Novikova, Liudmila; Krestyanova, Irina; Emelyanova, Lydia

    The aim of this work was to analyze the influence of space flight factors ( SFF) to microorganism strains , exposed inside unmanned spacecraft Bion M-1 during the 30- day space flight. Objectives of the work - the study of the influence of the SFF exchange chromosomal DNA in crosses microorganisms of the genus Streptomyces; the level of spontaneous phage induction of lysogenic strains fS31 from Streptomyces lividans 66 and Streptomyces coelicolor A3 ( 2 ) on the biosynthesis of the antibiotic tylosin strain of Streptomyces fradiae; survival electrogenic bacteria Shewanella oneidensis MR- 1 is used in the microbial fuel cell As a result of this work it was found that the SFF affect the exchange of chromosomal DNA by crossing strains of Streptomyces. Was detected polarity crossing , expressed in an advantageous contribution chromosome fragment of one of the parent strains in recombinant offspring. This fact may indicate a more prolonged exposure of cells in microgravity and , as a consequence, the transfer of longer fragments of chromosomal DNA This feature is the transfer of genetic material in microgravity could lead to wider dissemination and horizontal transfer of chromosomal and plasmid DNA of symbiotic microflora astronauts and other strains present in the spacecraft. It was shown no effect on the frequency of recombination PCF and the level of mutation model reversion of auxotrophic markers to prototrophy It was demonstrated that PCF increase the level of induction of cell actinophage fS31 lysogenic strain of S. lividans 66, but did not affect the level of induction of this phage cells S. coelicolor A3 ( 2). It is shown that the lower the level of synthesis PCF antibiotic aktinorodina (actinorhodin) in lysogenic strain S. coelicolor A3 ( 2). 66 Strains of S. lividans and S. coelicolor A3 ( 2 ) can be used as a biosensor for studying the effect on microorganisms PCF It is shown that the effect of the PCF reduces synthesis of tylosin and desmicosyn S. fradiae at

  13. POSTOPERATIVE DELIRIUM

    PubMed Central

    Whitlock, Elizabeth L.; Vannucci, Andrea; Avidan, Michael S.

    2013-01-01

    Delirium is an unfortunately common complication seen during the postoperative course. Because of its significant association with physical and cognitive morbidity, clinicians should be aware of evidence-based practices relating to the diagnosis, treatment, and prevention of postoperative delirium. Here, we review selected recent literature pertaining to the epidemiology and impact of the condition, perioperative risk factors for its development and/or exacerbation, and strategies for management of delirium, with additional attention to the intensive care unit population. PMID:21483389

  14. The Effects of the Pause Procedure on Classroom Engagement

    ERIC Educational Resources Information Center

    Korvick, Lynn Marie

    2010-01-01

    Scope and Method of Study: The purpose of this study was to examine an instructional strategy intended to enhance engagement in the college classroom. The effects of the pause procedure on classroom engagement and cognitive load were studied. The relationships between levels of classroom engagement and near-term learning outcomes, as well as…

  15. Code-Switching and Pausing: An Interdisciplinary Study

    ERIC Educational Resources Information Center

    Gardner-Chloros, Penelope; McEntee-Atalianis, Lisa; Paraskeva, Marilena

    2013-01-01

    This study considers code-switching (CS) and pausing in two sociolinguistically distinct groups in London and Cyprus, bilingual in Greek-Cypriot Dialect (GCD) and English. The characteristics of their speech are examined both in monolingual and bilingual modes (Grosjean, 2001). It was hypothesised that in London Greek-Cypriots, where CS is a…

  16. RNA polymerase pausing regulates translation initiation by providing additional time for TRAP-RNA interaction.

    PubMed

    Yakhnin, Alexander V; Yakhnin, Helen; Babitzke, Paul

    2006-11-17

    RNA polymerase (RNAP) pause sites have been identified in several prokaryotic genes. Although the presumed biological function of RNAP pausing is to allow synchronization of RNAP position with regulatory factor binding and/or RNA folding, a direct causal link between pausing and changes in gene expression has been difficult to establish. RNAP pauses at two sites in the Bacillus subtilis trpEDCFBA operon leader. Pausing at U107 and U144 participates in transcription attenuation and trpE translation control mechanisms, respectively. Substitution of U144 caused a substantial pausing defect in vitro and in vivo. These mutations led to increased trp operon expression that was suppressed by overproduction of TRAP, indicating that pausing at U144 provides additional time for TRAP to bind to the nascent transcript and promote formation of an RNA structure that blocks translation of trpE. These results establish that pausing is capable of playing a role in regulating translation in bacteria. PMID:17114058

  17. Discharge Hospice Referral and Lower 30-Day All-Cause Readmission in Medicare Beneficiaries Hospitalized for Heart Failure

    PubMed Central

    Kheirbek, Raya E.; Fletcher, Ross D.; Bakitas, Marie A.; Fonarow, Gregg C.; Parvataneni, Sridivya; Bearden, Donna; Bailey, F. Amos; Morgan, Charity J.; Singh, Steven; Blackman, Marc R.; Zile, Michael R.; Patel, Kanan; Ahmed, Momanna B.; Tucker, Rodney O.; Brown, Cynthia J.; Love, Thomas E.; Aronow, Wilbert S.; Roseman, Jeffrey M.; Rich, Michael W.; Allman, Richard M.; Ahmed, Ali

    2015-01-01

    Background Heart failure (HF) is the leading cause for hospital readmission. Hospice care may help palliate HF symptoms but its association with 30-day all-cause readmission remains unknown. Methods and Results Of the 8032 Medicare beneficiaries hospitalized for HF in 106 Alabama hospitals (1998–2001), 182 (2%) received discharge hospice referrals. Of the 7850 patients not receiving hospice referrals, 1608 (20%) died within 6 months post-discharge (the hospice-eligible group). Propensity scores for hospice referral were estimated for each of the 1790 (182+1608) patients and were used to match 179 hospice-referral patients with 179 hospice-eligible patients who were balanced on 28 baseline characteristics (mean age, 79 years, 58% women, 18% African American). Overall, 22% (1742/8032) died in 6 months, of whom 8% (134/1742) received hospice referrals. Among the 358 matched patients, 30-day all-cause readmission occurred in 5% and 41% of hospice-referral and hospice-eligible patients, respectively (hazard ratio {HR} associated with hospice referral, 0.12; 95% confidence interval {CI}, 0.06–0.24). HRs (95% CIs) for 30-day all-cause readmission associated with hospice referral among the 126 patients who died and 232 patients who survived 30-day post-discharge were 0.03 (0.04–0.21) and 0.17 (0.08–0.36), respectively. Although 30-day mortality was higher in the hospice referral group (43% vs. 27%), it was similar at 90 days (64% vs. 67% among hospice-eligible patients). Conclusions A discharge hospice referral was associated with lower 30-day all-cause readmission among hospitalized HF patients. However, most HF patients who died within 6 months of hospital discharge did not receive a discharge hospice referral. PMID:26019151

  18. 78 FR 69077 - Notice of 30-Day Public Review Period and Availability of Final Environmental Assessment and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ... of No Significant Impact (FONSI) for the Department of Navy's (DoN) transfer of excess property at... VA's implementation and monitoring of the mitigation measures identified in the FONSI, would not have... infrastructure at the former NAS Alameda. The FONSI is available for public review for 30 days before...

  19. 78 FR 67385 - 30-Day Notice of Proposed Information Collection: FHA PowerSaver Pilot Program (Title I Property...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: FHA PowerSaver Pilot Program (Title I Property Improvement and Title II--203(k) Rehabilitation Mortgage Insurance) AGENCY: Office of the... Collection Title of Information Collection: FHA PowerSaver Pilot Program (Title I Property Improvement...

  20. 31 CFR 560.515 - 30-day delayed effective date for pre-May 7, 1995 trade contracts involving Iran.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-May 7, 1995 trade contracts involving Iran. 560.515 Section 560.515 Money and Finance: Treasury....515 30-day delayed effective date for pre-May 7, 1995 trade contracts involving Iran. (a) All... involving Iran (a pre-existing trade contract), including the exportation of goods, services...

  1. 31 CFR 560.515 - 30-day delayed effective date for pre-May 7, 1995 trade contracts involving Iran.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-May 7, 1995 trade contracts involving Iran. 560.515 Section 560.515 Money and Finance: Treasury....515 30-day delayed effective date for pre-May 7, 1995 trade contracts involving Iran. (a) All... involving Iran (a pre-existing trade contract), including the exportation of goods, services...

  2. 31 CFR 560.515 - 30-day delayed effective date for pre-May 7, 1995 trade contracts involving Iran.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-May 7, 1995 trade contracts involving Iran. 560.515 Section 560.515 Money and Finance: Treasury....515 30-day delayed effective date for pre-May 7, 1995 trade contracts involving Iran. (a) All... involving Iran (a pre-existing trade contract), including the exportation of goods, services...

  3. 78 FR 40313 - 30-Day Notice of Proposed Information Collection: Monthly Report of Excess Income and Annual...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Monthly Report of Excess Income and Annual Report of Uses of Excess Income AGENCY: Office of the Chief Information Officer, HUD. ACTION..., Reports Management Officer, QDAM, Department of Housing and Urban Development, 451 7th Street...

  4. 78 FR 59047 - 30-Day Notice of Proposed Information Collection: Semi-Annual Labor Standards Enforcement Report...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Semi-Annual Labor Standards Enforcement Report--Local Contracting Agencies (HUD Programs) AGENCY: Office of the Chief Information Officer...: Colette Pollard, Reports Management Officer, QDAM, Department of Housing and Urban Development, 451...

  5. 78 FR 40312 - 30-Day Notice of Proposed Information Collection: FHA TOTAL (Technology Open to Approved Lenders...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: FHA TOTAL (Technology Open to... Information Collection: FHA TOTAL (Technology Open to Approved Lenders) Mortgage Scorecard. OMB Approval... real estate finance industries that are grounded in an open process to develop, promote and...

  6. 77 FR 32710 - 30-Day Notice of Proposed Information Collection: DS 5507, Affidavit of Physical Presence or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    .... Department of State, SA-29, 4th Floor, Washington, DC 20520 or at ASKPRI@state.gov . SUPPLEMENTARY... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE 30-Day... of proposed collection of information. SUMMARY: The Department of State has submitted the...

  7. 77 FR 73731 - 30-Day Notice of Proposed Information Collection: Application Under the Hague Convention on the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ...The Department of State has submitted the information collection described below to the Office of Management and Budget (OMB) for approval. In accordance with the Paperwork Reduction Act of 1995 we are requesting comments on this collection from all interested individuals and organizations. The purpose of this Notice is to allow 30 days for public comment. DATES: Submit comments directly to......

  8. 75 FR 39577 - 30-Day Notice of Intention To Request Clearance of Collection of Information; Opportunity for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-09

    ... comments on these information collection requirements on January 29, 2010 (75 FR 4838). The comment period... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR National Park Service 30-Day Notice of Intention To Request Clearance of Collection of...

  9. 75 FR 32961 - 30-Day Federal Register Notice of Intention To Request Clearance of Collection of Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-10

    ... solicit comments on this proposed information collection on April 5, 2010 (75 FR 17152-17153). No comments... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR National Park Service 30-Day Federal Register Notice of Intention To Request Clearance of Collection...

  10. 75 FR 14180 - 30-Day Notice of Intention To Request Clearance of Collection of Information; Opportunity for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR National Park Service 30-Day Notice of Intention To Request Clearance of Collection of Information; Opportunity for Public Comment AGENCY: Department of the Interior; National Park Service. ACTION: Notice...

  11. 76 FR 28499 - 30-Day Notice of Proposed Information Collection: Form DS-6561, Pre-Assignment for Overseas Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE 30-Day Notice of Proposed Information Collection: Form DS-6561, Pre-Assignment for Overseas Duty, OMB 1405-XXXX... Collection: Pre-Assignment for Overseas Duty. OMB Control Number: 1405-XXXX. Type of Request:...

  12. 78 FR 64145 - 30-Day Notice of Proposed Information Collection: Housing Finance Agency Risk-Sharing Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Housing Finance Agency Risk-Sharing..., 2013. A. Overview of Information Collection Title of Information Collection: Housing Finance Agency... Secretary to implement risk sharing with State and local housing finance agencies (HFAs). Under this...

  13. 78 FR 56901 - Submission for OMB Review; 30-day Comment Request: Family Life, Activity, Sun, Health, and Eating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Submission for OMB Review; 30-day Comment Request: Family Life, Activity, Sun, Health, and Eating (FLASHE) Study (NCI) SUMMARY: Under the provisions of...

  14. 78 FR 15958 - Submission for OMB Review; 30-day Comment Request: Pediatric Palliative Care Campaign Pilot Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    ... HUMAN SERVICES National Institutes of Health Submission for OMB Review; 30-day Comment Request: Pediatric Palliative Care Campaign Pilot Survey SUMMARY: Under the provisions of Section 3507(a)(1)(D) of.... Proposed Collection: Pediatric Palliative Care Campaign Pilot Survey, ] 0925-New--National Institute...

  15. 78 FR 70958 - 30-Day Notice of Proposed Information Collection: Recordkeeping for HUD's Continuum of Care Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-27

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Recordkeeping for HUD's Continuum of Care Program AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice. SUMMARY: HUD has... Continuum of Care Program. OMB Approval Number: 2506--New. Type of Request: New collection. Form...

  16. 77 FR 47690 - 30-Day Notice of Proposed Information Collection: Civilian Response Corps Database In-Processing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE 30-Day Notice of Proposed Information Collection: Civilian Response Corps Database In-Processing Electronic Form... Database In-Processing Electronic Form. OMB Control Number: 1405-0168. Type of Request: Extension of...

  17. 76 FR 13443 - 30-Day Notice of Proposed Information Collection: Form DS-0064, Statement Regarding a Lost or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-11

    ... the Office of Management and Budget (OMB) for approval in accordance with the Paperwork Reduction Act.... DATES: Submit comments to the Office of Management and Budget (OMB) for up to 30 days from March 11... and Regulatory Affairs at the Office of Management and Budget (OMB). You may submit comments by...

  18. 76 FR 17734 - 30-Day Notice of Proposed Information Collection: Form DS-1998E, Foreign Service Officer Test...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ... information collection request to the Office of Management and Budget (OMB) for ] approval in accordance with.... Originating Office: Human Resources, HR/REE/BEX. Form Number: DS-1998E. Respondents: Registrants for the... Office of Management and Budget (OMB) for up to 30 days from March 30, 2011. ADDRESSES: Direct...

  19. 31 CFR 538.506 - 30-day delayed effective date for pre-November 4, 1997 trade contracts involving Sudan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-November 4, 1997 trade contracts involving Sudan. 538.506 Section 538.506 Money and Finance: Treasury....506 30-day delayed effective date for pre-November 4, 1997 trade contracts involving Sudan. (a) Pre... of Sudanese origin or owned or controlled by the Government of Sudan, importations under the...

  20. 31 CFR 538.506 - 30-day delayed effective date for pre-November 4, 1997 trade contracts involving Sudan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-November 4, 1997 trade contracts involving Sudan. 538.506 Section 538.506 Money and Finance: Treasury....506 30-day delayed effective date for pre-November 4, 1997 trade contracts involving Sudan. (a) Pre... of Sudanese origin or owned or controlled by the Government of Sudan, importations under the...

  1. 31 CFR 538.506 - 30-day delayed effective date for pre-November 4, 1997 trade contracts involving Sudan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-November 4, 1997 trade contracts involving Sudan. 538.506 Section 538.506 Money and Finance: Treasury....506 30-day delayed effective date for pre-November 4, 1997 trade contracts involving Sudan. (a) Pre... of Sudanese origin or owned or controlled by the Government of Sudan, importations under the...

  2. 76 FR 34122 - 30-Day Notice of Proposed Information Collection: NEA/PI Online Performance Reporting System (PRS)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE 30-Day Notice of Proposed Information Collection: NEA/PI Online Performance Reporting System (PRS) ACTION... Collection: NEA/PI Online Performance Reporting System (PRS). OMB Control Number: 1405-0183. Type of...

  3. Predicting 30-Day Readmissions: Performance of the LACE Index Compared with a Regression Model among General Medicine Patients in Singapore.

    PubMed

    Low, Lian Leng; Lee, Kheng Hock; Hock Ong, Marcus Eng; Wang, Sijia; Tan, Shu Yun; Thumboo, Julian; Liu, Nan

    2015-01-01

    The LACE index (length of stay, acuity of admission, Charlson comorbidity index, CCI, and number of emergency department visits in preceding 6 months) derived in Canada is simple and may have clinical utility in Singapore to predict readmission risk. We compared the performance of the LACE index with a derived model in identifying 30-day readmissions from a population of general medicine patients in Singapore. Additional variables include patient demographics, comorbidities, clinical and laboratory variables during the index admission, and prior healthcare utilization in the preceding year. 5,862 patients were analysed and 572 patients (9.8%) were readmitted in the 30 days following discharge. Age, CCI, count of surgical procedures during index admission, white cell count, serum albumin, and number of emergency department visits in previous 6 months were significantly associated with 30-day readmission risk. The final logistic regression model had fair discriminative ability c-statistic of 0.650 while the LACE index achieved c-statistic of 0.628 in predicting 30-day readmissions. Our derived model has the advantage of being available early in the admission to identify patients at high risk of readmission for interventions. Additional factors predicting readmission risk and machine learning techniques should be considered to improve model performance. PMID:26682212

  4. 78 FR 42090 - Submission for OMB Review; 30-day Comment Request; NIH Office of Intramural Training & Education...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-15

    ... on or after October 1, 1995, unless it displays a currently valid OMB control number. Direct Comments... Survey--Race-Ethnicity-Gender-Birth Year (25% 3,073.0 1.0 3/60 153.65 Response Rate) Survey--Time to... HUMAN SERVICES National Institutes of Health Submission for OMB Review; 30-day Comment Request;...

  5. 17 CFR 240.3a55-2 - Indexes underlying futures contracts trading for fewer than 30 days.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Indexes underlying futures contracts trading for fewer than 30 days. 240.3a55-2 Section 240.3a55-2 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION (CONTINUED) GENERAL RULES AND REGULATIONS, SECURITIES EXCHANGE ACT OF 1934 Rules and Regulations Under...

  6. 78 FR 55083 - Submission for OMB Review; 30-day Comment Request; Genomics and Society Public Surveys in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-09

    ... and Society Public Surveys in Conjunction With Smithsonian Museum of Natural History Genome Exhibit... an additional 30 days for public comment. The National Human Genome Research Institute (NHGRI...: Genomics and Society Public Surveys in Conjunction with National Museum of Natural History Genome...

  7. 78 FR 60008 - 30-Day Notice of Proposed Information Collection: Application for a U.S. Passport

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-30

    .... 1401-1504), the 14th Amendment to the Constitution of the United States, other applicable treaties and... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE 30-Day... State has submitted the information collection described below to the Office of Management......

  8. 78 FR 66040 - 30-Day Notice of Proposed Information Collection: HUD-Owned Real Estate-Sales Contract and Addendums

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ... Contract and Addendums AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice. SUMMARY: On October 25, 2013 at 78 FR 64145, HUD inadvertently published a 30 day notice of proposed information collection entitled HUD-Owned Real Estate-Sales Contract and Addendums (2502-0306). HUD will republish...

  9. 78 FR 42795 - Submission for OMB review; 30-Day Comment Request: Evaluation of the Brain Disorders in the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-17

    ... HUMAN SERVICES National Institutes of Health Submission for OMB review; 30-Day Comment Request: Evaluation of the Brain Disorders in the Developing World Program of the John E. Fogarty International Center... plans and instruments must be requested in writing. Proposed Collection: Evaluation of the...

  10. 78 FR 36562 - 30-Day Notice of Proposed Information Collection: Application and Re-certification Packages for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Application and Re-certification... Title of Information Collection: Application and Re-certification Packages for Approval of...

  11. 78 FR 31999 - 30-Day Notice of Proposed Information Collection: Young Turkey/Young America Evaluation (YTYA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE 30-Day Notice of Proposed Information Collection: Young Turkey/ Young America Evaluation (YTYA) Survey ACTION... Collection: Young Turkey/Young America Evaluation (YTYA) Survey. OMB Control Number: None. Type of...

  12. 78 FR 15799 - 30-Day Notice of Proposed Information Collection: Statement Regarding a Lost or Stolen U.S...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-12

    ...The Department of State has submitted the information collection described below to the Office of Management and Budget (OMB) for approval. In accordance with the Paperwork Reduction Act of 1995 we are requesting comments on this collection from all interested individuals and organizations. The purpose of this Notice is to allow 30 days for public...

  13. 75 FR 39322 - 30-Day Notice of Proposed Information Collection: Retail Price Schedule, DS-2020 Parts 1-4, DS...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ...The Department of State is seeking Office of Management and Budget (OMB) approval for the information collection described below. The purpose of this notice is to allow 30 days for public comment in the Federal Register preceding submission to OMB. We are conducting this process in accordance with the Paperwork Reduction Act of 1995. Title of Information Collection: Retail Price......

  14. Predicting 30-Day Readmissions: Performance of the LACE Index Compared with a Regression Model among General Medicine Patients in Singapore

    PubMed Central

    Low, Lian Leng; Lee, Kheng Hock; Hock Ong, Marcus Eng; Wang, Sijia; Tan, Shu Yun; Thumboo, Julian; Liu, Nan

    2015-01-01

    The LACE index (length of stay, acuity of admission, Charlson comorbidity index, CCI, and number of emergency department visits in preceding 6 months) derived in Canada is simple and may have clinical utility in Singapore to predict readmission risk. We compared the performance of the LACE index with a derived model in identifying 30-day readmissions from a population of general medicine patients in Singapore. Additional variables include patient demographics, comorbidities, clinical and laboratory variables during the index admission, and prior healthcare utilization in the preceding year. 5,862 patients were analysed and 572 patients (9.8%) were readmitted in the 30 days following discharge. Age, CCI, count of surgical procedures during index admission, white cell count, serum albumin, and number of emergency department visits in previous 6 months were significantly associated with 30-day readmission risk. The final logistic regression model had fair discriminative ability c-statistic of 0.650 while the LACE index achieved c-statistic of 0.628 in predicting 30-day readmissions. Our derived model has the advantage of being available early in the admission to identify patients at high risk of readmission for interventions. Additional factors predicting readmission risk and machine learning techniques should be considered to improve model performance. PMID:26682212

  15. 78 FR 55264 - Submission for OMB Review; 30-Day Comment Request: Awareness and Beliefs About Cancer Survey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-10

    ...: Awareness and Beliefs About Cancer Survey, National Cancer Institute (NCI) SUMMARY: Under the provisions of... to allow an additional 30 days for public comment. The National Cancer Institute (NCI), National... information on the proposed project, contact: Sarah Kobrin, Division of Cancer Control and Population...

  16. Trends in 30-day mortality rate and case mix for paediatric cardiac surgery in the UK between 2000 and 2010

    PubMed Central

    Brown, Katherine L; Crowe, Sonya; Franklin, Rodney; McLean, Andrew; Cunningham, David; Barron, David; Tsang, Victor; Pagel, Christina; Utley, Martin

    2015-01-01

    Objectives To explore changes over time in the 30-day mortality rate for paediatric cardiac surgery and to understand the role of attendant changes in the case mix. Methods, setting and participants Included were: all mandatory submissions to the National Institute of Cardiovascular Outcomes Research (NICOR) relating to UK cardiac surgery in patients aged <16 years. The χ2 test for trend was used to retrospectively analyse the proportion of surgical episodes ending in 30-day mortality and with various case mix indicators, in 10 consecutive time periods, from 2000 to 2010. Comparisons were made between two 5-year eras of: 30-day mortality, period prevalence and mean age for 30 groups of specific operations. Main outcome measure 30-day mortality for an episode of surgical management. Results Our analysis includes 36 641 surgical episodes with an increase from 2283 episodes in 2000 to 3939 in 2009 (p<0.01). The raw national 30-day mortality rate fell over the period of review from 4.3% (95% CI 3.5% to 5.1%) in 2000 to 2.6% (95% CI 2.2% to 3.0%) in 2009/2010 (p<0.01). The case mix became more complex in terms of the percentage of patients <2.5 kg (p=0.05), with functionally univentricular hearts (p<0.01) and higher risk diagnoses (p<0.01). In the later time era, there was significant improvement in 30-day mortality for arterial switch with ventricular septal defect (VSD) repair, patent ductus arteriosus ligation, Fontan-type operation, tetralogy of Fallot and VSD repair, and the mean age of patients fell for a range of operations performed in infancy. Conclusions The raw 30-day mortality rate for paediatric cardiac surgery fell over a decade despite a rise in the national case mix complexity, and compares well with international benchmarks. Definitive repair is now more likely at a younger age for selected infants with congenital heart defects. PMID:25893099

  17. Responsible gambling tools: pop-up messages and pauses on video lottery terminals.

    PubMed

    Cloutier, Martin; Ladouceur, Robert; Sévigny, Serge

    2006-09-01

    The authors examined the effect of messages and pauses, presented on video lottery terminal screens, on erroneous beliefs and persistence to play. At posttest, the strength of erroneous beliefs was lower for participants who received messages conveying information about randomness in gambling as compared to those who received pauses. Pauses also diminished the strength of erroneous beliefs, and there was no difference between the effects of pauses and messages on the number of games played. The authors discuss these results in terms of the use of messages and pauses on video lottery terminals as a strategy for promoting responsible gambling. PMID:17066750

  18. Evaluation of 30-Day Hospital Readmission After Surgery for Advanced-Stage Ovarian Cancer in a Medicare Population

    PubMed Central

    Eskander, Ramez N.; Chang, Jenny; Ziogas, Argyrios; Anton-Culver, Hoda; Bristow, Robert E.

    2014-01-01

    Purpose To analyze rate, risk factors, and costs associated with 30-day readmission after ovarian cancer surgery. Patients and Methods The SEER-Medicare linked database (1992 to 2010) was used to evaluate readmission rates within 30 days of index surgery in patients with stage IIIC/IV ovarian, primary peritoneal, or fallopian tube cancer. Multivariable logistic regression was used to identify factors associated with readmission. Results Of 5,152 eligible patients, 1,003 (19.5%) were readmitted within 30 days of discharge. Mean patient age was 75 years. Diagnoses associated with readmission included infection (34.7%), dehydration (34.3%), ileus/obstruction (26.2%), metabolic/electrolyte derangements (23.1%), and anemia (12.3%). In multivariable analysis, year of discharge was significantly associated with 30-day readmission (1996 to 2000: odds ratio [OR], 1.32; 95% CI, 1.01 to 1.71; 2001 to 2005: OR, 1.58; 95% CI, 1.24 to 2.0; 2006 to 2010: OR, 1.73; 95% CI, 1.35 to 2.21; referent years 1992 to 1995), as were length of index hospital stay more than 8 days (OR, 1.39; 95% CI, 1.18 to 1.64) and discharge to a skilled nursing facility (OR, 1.3; 95% CI, 1.04 to 1.63). Patients readmitted within 30 days had a significantly greater 1-year mortality rate compared with patients not readmitted (41.1% v 25.1%, respectively; P < .001). The median cost of readmission hospital stay was $9,220 in year 2010 dollars, with a total cost of $9.3 million over the study period. Conclusion Early readmission after surgery for ovarian cancer is common. There is a significant association between 30-day readmission and 1-year mortality. These findings may catalyze development of targeted interventions to decrease early readmission, improve patient outcomes, and control health care costs. PMID:25385738

  19. The solsticial pause on Mars: 1. A planetary wave reanalysis

    NASA Astrophysics Data System (ADS)

    Lewis, Stephen R.; Mulholland, David P.; Read, Peter L.; Montabone, Luca; Wilson, R. John; Smith, Michael D.

    2016-01-01

    Large-scale planetary waves are diagnosed from an analysis of profiles retrieved from the Thermal Emission Spectrometer aboard the Mars Global Surveyor spacecraft during its scientific mapping phase. The analysis is conducted by assimilating thermal profiles and total dust opacity retrievals into a Mars global circulation model. Transient waves are largest throughout the northern hemisphere autumn, winter and spring period and almost absent during the summer. The southern hemisphere exhibits generally weaker transient wave behaviour. A striking feature of the low-altitude transient waves in the analysis is that they show a broad subsidiary minimum in amplitude centred on the winter solstice, a period when the thermal contrast between the summer hemisphere and the winter pole is strongest and baroclinic wave activity might be expected to be strong. This behaviour, here called the 'solsticial pause,' is present in every year of the analysis. This strong pause is under-represented in many independent model experiments, which tend to produce relatively uniform baroclinic wave activity throughout the winter. This paper documents and diagnoses the transient wave solsticial pause found in the analysis; a companion paper investigates the origin of the phenomenon in a series of model experiments.

  20. A positioned +1 nucleosome enhances promoter-proximal pausing

    PubMed Central

    Jimeno-González, Silvia; Ceballos-Chávez, María; Reyes, José C.

    2015-01-01

    Chromatin distribution is not uniform along the human genome. In most genes there is a promoter-associated nucleosome free region (NFR) followed by an array of nucleosomes towards the gene body in which the first (+1) nucleosome is strongly positioned. The function of this characteristic chromatin distribution in transcription is not fully understood. Here we show in vivo that the +1 nucleosome plays a role in modulating RNA polymerase II (RNAPII) promoter-proximal pausing. When a +1 nucleosome is strongly positioned, elongating RNAPII has a tendency to stall at the promoter-proximal region, recruits more negative elongation factor (NELF) and produces less mRNA. The nucleosome-induced pause favors pre-mRNA quality control by promoting the addition of the cap to the nascent RNA. Moreover, the uncapped RNAs produced in the absence of a positioned nucleosome are degraded by the 5′-3′ exonuclease XRN2. Interestingly, reducing the levels of the chromatin remodeler ISWI factor SNF2H decreases +1 nucleosome positioning and increases RNAPII pause release. This work demonstrates a function for +1 nucleosome in regulation of transcription elongation, pre-mRNA processing and gene expression. PMID:25735750

  1. Return periods of global climate fluctuations and the pause

    NASA Astrophysics Data System (ADS)

    Lovejoy, S.

    2014-07-01

    An approach complementary to General Circulation Models (GCMs), using the anthropogenic CO2 radiative forcing as a linear surrogate for all anthropogenic forcings [Lovejoy], was recently developed for quantifying human impacts. Using preindustrial multiproxy series and scaling arguments, the probabilities of natural fluctuations at time lags up to 125 years were determined. The hypothesis that the industrial epoch warming was a giant natural fluctuation was rejected with 99.9% confidence. In this paper, this method is extended to the determination of event return times. Over the period 1880-2013, the largest 32 year event is expected to be 0.47 K, effectively explaining the postwar cooling (amplitude 0.42-0.47 K). Similarly, the "pause" since 1998 (0.28-0.37 K) has a return period of 20-50 years (not so unusual). It is nearly cancelled by the pre-pause warming event (1992-1998, return period 30-40 years); the pause is no more than natural variability.

  2. Residents examine factors associated with 30-day, same-cause hospital readmissions on an internal medicine service.

    PubMed

    Moran, Jennifer; Colbert, Colleen Y; Song, Juhee; Hull, Joshua; Rajan, Sabitha; Varghees, Sunita; Arroliga, Alejandro C; Reddy, Santosh P

    2013-01-01

    In recent years, there has been increased interest in stemming the tide of hospital readmissions in an attempt to improve quality of care. This study presents the Phase I results of a resident-led quality improvement initiative to determine the percentage of and risk factors for same-cause readmissions (SCRs; defined as hospital readmission within 30 days of hospital discharge for treatment of the same condition) to the internal medicine service of a multispecialty teaching hospital in central Texas. Results indicate that patients diagnosed with chronic obstructive pulmonary disease/asthma or anemia may be at increased risk for SCRs. Those patients who are insured by Medicaid and those who require assistance from social services also demonstrated an increased risk for SCRs. This study appears to be the first resident-led initiative in the field to examine 30-day SCRs to an internal medicine service for demographic and clinical risk factors. PMID:23550215

  3. African Easterly Waves in 30-day High-Resolution Global Simulations: A Case Study During the 2006 NAMMA Period

    NASA Technical Reports Server (NTRS)

    Shen, Bo-Wen; Tao, Wei-Kuo; Wu, Man-Li C.

    2010-01-01

    In this study, extended -range (30 -day) high-resolution simulations with the NASA global mesoscale model are conducted to simulate the initiation and propagation of six consecutive African easterly waves (AEWs) from late August to September 2006 and their association with hurricane formation. It is shown that the statistical characteristics of individual AEWs are realistically simulated with larger errors in the 5th and 6th AEWs. Remarkable simulations of a mean African easterly jet (AEJ) are also obtained. Nine additional 30 -day experiments suggest that although land surface processes might contribute to the predictability of the AEJ and AEWs, the initiation and detailed evolution of AEWs still depend on the accurate representation of dynamic and land surface initial conditions and their time -varying nonlinear interactions. Of interest is the potential to extend the lead time for predicting hurricane formation (e.g., a lead time of up to 22 days) as the 4th AEW is realistically simulated.

  4. 30 Days Wild: Development and Evaluation of a Large-Scale Nature Engagement Campaign to Improve Well-Being

    PubMed Central

    Richardson, Miles; Cormack, Adam; McRobert, Lucy; Underhill, Ralph

    2016-01-01

    There is a need to increase people’s engagement with and connection to nature, both for human well-being and the conservation of nature itself. In order to suggest ways for people to engage with nature and create a wider social context to normalise nature engagement, The Wildlife Trusts developed a mass engagement campaign, 30 Days Wild. The campaign asked people to engage with nature every day for a month. 12,400 people signed up for 30 Days Wild via an online sign-up with an estimated 18,500 taking part overall, resulting in an estimated 300,000 engagements with nature by participants. Samples of those taking part were found to have sustained increases in happiness, health, connection to nature and pro-nature behaviours. With the improvement in health being predicted by the improvement in happiness, this relationship was mediated by the change in connection to nature. PMID:26890891

  5. Evaluation of a Pharmacist-Specific Intervention on 30-Day Readmission Rates for High-Risk Patients with Pneumonia

    PubMed Central

    Carroll, Douglas N.; Pinner, Nathan A.

    2015-01-01

    Background: Pharmacist interventions have been shown to have an impact on reducing readmission rates, however further research is necessary to target resources to high-risk populations and determine the most effective bundle of interventions. Objective: To evaluate the effect of a pharmacist-bundled intervention on 30-day readmission rates for high-risk patients with pneumonia. Methods: A pilot study with a historical control conducted at a community, teaching-affiliated medical center. Up to 65 selected subjects were included if they had pneumonia and any of the following high-risk criteria: admission within 6 months, at least 5 scheduled home medications, chronic obstructive pulmonary disease (COPD), or heart failure. A retrospective chart review was conducted to compile the historical control group that received usual care between June and November 2013. Patients admitted from December 2013 through March 2014 were reviewed to receive a bundled intervention. The primary outcome was 30-day readmission rates. Risk factors and reasons for readmission, pharmacist clinical interventions, and the time interval between discharge and readmission were also evaluated. Results: A trend toward a reduced 30-day readmission rate was observed in the intervention group (n = 43) compared to those who received usual care (n = 65) (27.9% vs 40.0%; relative risk [RR], 0.6977; 95% CI, 0.3965–1.2278; P = .2119). The most commonly identified high-risk inclusion criteria were having at least 5 scheduled home medications and COPD. The time interval between discharge and readmission did not considerably differ between groups (10.8 vs 10.6 days). Conclusions: The pharmacist-bundled intervention was associated with a reduced 30-day readmission rate for high-risk patients with pneumonia. PMID:26823619

  6. Characteristics of patients dying within 30 days of diagnosis of breast or colorectal cancer in Scotland, 2003–2007

    PubMed Central

    Brewster, D H; Clark, D I; Stockton, D L; Munro, A J; Steele, R J C

    2011-01-01

    Background: Recent research has shown that most of the excess risk of death following breast and colorectal cancer in England compared with Norway and Sweden occurs in older age groups during the first year, and especially in the first month of follow-up. The aim of this study was to explore the characteristics of patients dying within 30 days of being diagnosed with one of these cancers in Scotland during 2003–2007. Methods: Anonymised cancer registry records linked to hospital discharge and death records were extracted. The study population was divided into patients who died within 30 days of diagnosis (cases) and those who survived beyond this threshold (controls). Differences in patient-, tumour-, and health service-related characteristics were assessed using the χ2-test and logistic regression. Results: Patients dying within 30 days were more likely to be elderly and to have experienced emergency admission to non-surgical specialities. Their tumours were less likely to have been verified microscopically, but they appeared more likely to be of high grade and advanced in stage. A substantial number of patients died from causes other than their cancer. Conclusion: These results suggest that early mortality after a diagnosis of breast or colorectal cancer may be partly due to comorbidity and lifestyle factors, as well as due to more advanced disease. Further research is required to determine the precise explanation for these findings and, in particular, if any potentially avoidable factors such as delays in presentation, referral, or diagnosis exist. PMID:21206498

  7. Marijuana use motives: concurrent relations to frequency of past 30-day use and anxiety sensitivity among young adult marijuana smokers.

    PubMed

    Bonn-Miller, Marcel O; Zvolensky, Michael J; Bernstein, Amit

    2007-01-01

    The present investigation examined two theoretically relevant aspects of marijuana motives using the Marijuana Motives Measure (MMM) [Simons, J., Correia, C. J., Carey, K. B., & Borsari, B. E. (1998). Validating a five-factor marijuana motives measure: Relations with use, problems, and alcohol motives. Journal of Counseling Psychology 45, 265-273] among 141 (78 female) young adults (M(age)=20.17, S.D.=3.34). The first objective was to evaluate the incremental validity of marijuana motives in relation to frequency of past 30-day use after controlling for the theoretically relevant factors of the number of years using marijuana (lifetime), current levels of alcohol, as well as tobacco smoking use. As expected, coping, enhancement, social, and expansion motives each were uniquely and significantly associated with past 30-day marijuana use over and above the covariates; conformity motives were not a significant predictor. A second aim was to explore whether coping, but no other marijuana motive, was related to the emotional vulnerability individual difference factor of anxiety sensitivity (fear of anxiety). As hypothesized, after controlling for number of years using marijuana (lifetime), past 30-day marijuana use, current levels of alcohol consumption, and cigarettes smoked per day, anxiety sensitivity was incrementally and uniquely related to coping motives for marijuana use, but not other motives. These results are discussed in relation to the clinical implications of better understanding the role of motivation for marijuana use among emotionally vulnerable young adults. PMID:16647822

  8. What 50 Years of Research Tell Us About Pausing Under Ratio Schedules of Reinforcement

    PubMed Central

    Schlinger, Henry D; Derenne, Adam; Baron, Alan

    2008-01-01

    Textbooks in learning and behavior commonly describe performance on fixed-ratio schedules as “break and run,” indicating that after reinforcement subjects typically pause and then respond quickly to the next reinforcement. Performance on variable-ratio schedules, on the other hand, is described as steady and fast, with few long pauses. Beginning with Ferster and Skinner's magnum opus, Schedules of Reinforcement (1957), the literature on pausing under ratio schedules has identified the influences on pausing of numerous important variables, in particular ratio size and reinforcement magnitude. As a result, some previously held assumptions have been called into question. For example, research has shown that the length of the pause is controlled not only by the preceding ratio, as Ferster and Skinner and others had assumed (and as implied by the phrase postreinforcement pause), but by the upcoming ratio as well. Similarly, despite the commonly held belief that ratio pausing is unique to the fixed-ratio schedule, there is evidence that pausing also occurs under variable-ratio schedules. If such widely held beliefs are incorrect, then what about other assumptions? This article selectively examines the literature on pausing under ratio schedules over the past 50 years and concludes that although there may indeed be some common patterns, there are also inconsistencies that await future resolution. Several accounts of pausing under ratio schedules are discussed along with the implications of the literature for human performances, most notably the behaviors termed procrastination. PMID:22478501

  9. Cerebellar Nuclear Neurons Use Time and Rate Coding to Transmit Purkinje Neuron Pauses.

    PubMed

    Sudhakar, Shyam Kumar; Torben-Nielsen, Benjamin; De Schutter, Erik

    2015-12-01

    Neurons of the cerebellar nuclei convey the final output of the cerebellum to their targets in various parts of the brain. Within the cerebellum their direct upstream connections originate from inhibitory Purkinje neurons. Purkinje neurons have a complex firing pattern of regular spikes interrupted by intermittent pauses of variable length. How can the cerebellar nucleus process this complex input pattern? In this modeling study, we investigate different forms of Purkinje neuron simple spike pause synchrony and its influence on candidate coding strategies in the cerebellar nuclei. That is, we investigate how different alignments of synchronous pauses in synthetic Purkinje neuron spike trains affect either time-locking or rate-changes in the downstream nuclei. We find that Purkinje neuron synchrony is mainly represented by changes in the firing rate of cerebellar nuclei neurons. Pause beginning synchronization produced a unique effect on nuclei neuron firing, while the effect of pause ending and pause overlapping synchronization could not be distinguished from each other. Pause beginning synchronization produced better time-locking of nuclear neurons for short length pauses. We also characterize the effect of pause length and spike jitter on the nuclear neuron firing. Additionally, we find that the rate of rebound responses in nuclear neurons after a synchronous pause is controlled by the firing rate of Purkinje neurons preceding it. PMID:26630202

  10. Applied force provides insight into transcriptional pausing and its modulation by transcription factor NusA

    PubMed Central

    Zhou, Jing; Ha, Kook Sun; Porta, Arthur La; Landick, Robert; Block, Steven M.

    2011-01-01

    Summary Transcriptional pausing by RNA polymerase (RNAP) plays an essential role in gene regulation. Pausing is modified by various elongation factors, including prokaryotic NusA, but the mechanisms underlying pausing and NusA function remain unclear. Alternative models for pausing invoke blockade events that precede translocation (on-pathway), enzyme backtracking (off-pathway), or isomerization to a non-backtracked, elemental pause state (off-pathway). We employed an optical-trapping assay to probe the motions of individual RNAP molecules transcribing a DNA template carrying tandem repeats encoding the his pause, subjecting these enzymes to controlled forces. NusA significantly decreased the pause-free elongation rate of RNAP while increasing the probability of entry into short- and long-lifetime pauses, in a manner equivalent to exerting a ~19 pN force opposing transcription. The effects of force and NusA on pause probabilities and lifetimes support a reaction scheme where non-backtracked, elemental pauses branch off the elongation pathway from the pre-translocated state of RNAP. PMID:22099310

  11. Pathologic apnea and brief respiratory pauses in preterm infants: relation to sleep state.

    PubMed

    Holditch-Davis, D; Edwards, L J; Wigger, M C

    1994-01-01

    The development of pathologic apnea, respiratory pauses, and periodic respiration was examined in 71 high-risk preterm infants, observed weekly. Respiration was recorded every 10 seconds; apnea length and periodic respiration were scored from a tape. All subjects had respiratory pauses, and 36 had pathologic apnea. The mean length of respiratory pauses was longer in quiet sleep, and the frequency of respiratory pauses was greater in active sleep. The mean length of respiratory pauses and probability of pathologic apnea in both sleep states and frequency of pauses in quiet sleep decreased with age. Sex, theophylline treatment, race, and length of mechanical ventilation affected the developmental trajectories of some apnea variables. Apnea in preterm infants cannot be considered a unitary phenomenon. PMID:7937176

  12. Management of paroxysmal ectopic atrial tachycardia with long sinus pauses in a teenager.

    PubMed

    Balaji, Seshadri

    2015-01-01

    Sinus pauses in the setting of supraventricular tachycardia is rare in children. We describe an asymptomatic teen with irregular heart rate detected during an incidental exam who was found to have short runs of a slow ectopic atrial tachycardia on electrocardiogram and prolonged sinus pauses on routine ambulatory ECG. Successful catheter ablation of the ectopic atrial tachycardia led to resolution of the sinus pauses. PMID:27134442

  13. Management of paroxysmal ectopic atrial tachycardia with long sinus pauses in a teenager

    PubMed Central

    Balaji, Seshadri

    2016-01-01

    Sinus pauses in the setting of supraventricular tachycardia is rare in children. We describe an asymptomatic teen with irregular heart rate detected during an incidental exam who was found to have short runs of a slow ectopic atrial tachycardia on electrocardiogram and prolonged sinus pauses on routine ambulatory ECG. Successful catheter ablation of the ectopic atrial tachycardia led to resolution of the sinus pauses. PMID:27134442

  14. Kinetic modeling of molecular motors: pause model and parameter determination from single-molecule experiments

    NASA Astrophysics Data System (ADS)

    Morin, José A.; Ibarra, Borja; Cao, Francisco J.

    2016-05-01

    Single-molecule manipulation experiments of molecular motors provide essential information about the rate and conformational changes of the steps of the reaction located along the manipulation coordinate. This information is not always sufficient to define a particular kinetic cycle. Recent single-molecule experiments with optical tweezers showed that the DNA unwinding activity of a Phi29 DNA polymerase mutant presents a complex pause behavior, which includes short and long pauses. Here we show that different kinetic models, considering different connections between the active and the pause states, can explain the experimental pause behavior. Both the two independent pause model and the two connected pause model are able to describe the pause behavior of a mutated Phi29 DNA polymerase observed in an optical tweezers single-molecule experiment. For the two independent pause model all parameters are fixed by the observed data, while for the more general two connected pause model there is a range of values of the parameters compatible with the observed data (which can be expressed in terms of two of the rates and their force dependencies). This general model includes models with indirect entry and exit to the long-pause state, and also models with cycling in both directions. Additionally, assuming that detailed balance is verified, which forbids cycling, this reduces the ranges of the values of the parameters (which can then be expressed in terms of one rate and its force dependency). The resulting model interpolates between the independent pause model and the indirect entry and exit to the long-pause state model

  15. Effects of leg strength and bicycle ergometry exercise on cardiovascular deconditioning after 30-day head-down bed rest

    NASA Astrophysics Data System (ADS)

    Wu, Bin; Liu, Yusheng; Sun, Hongyi; Zhao, Dongming; Wang, Yue; Wu, Ping; Ni, Chengzhi

    2010-10-01

    The purpose of this study is to determine if the intermittent leg muscular strength exercise and bicycle ergometry exercise could attenuate cardiovascular deconditioning induced by prolonged -6° head-down bed rest (HDBR). Fifteen male subjects were randomly allocated into group A ( n=5, 30 days HDBR without exercise), group B ( n=5, 30 days HDBR with leg muscular strength exercise) and group C ( n=5, 30 days HDBR with bicycle ergometry exercise). The orthostatic tolerance (OT) was determined by +75°/20 min head-up tilt (HUT) test and the submaximal exercise capacity was determined by bicycle ergometry before and after HDBR. The results were as follows: (1) Compared with that before HDBR, OT time decreased dramatically by 57.6% ( p<0.001) after HDBR in group A, while it decreased by 36.4% ( p=0.084) in group B and by 34.7% ( p=0.062) in group C. (2) Compared with that before HDBR, the submaximal exercise time decreased significantly by 17.7% ( p<0.05) and 21.1% ( p<0.05) in groups A and B, respectively, after HDBR. However, it had no change (+1.3%, p>0.77) in group C. (3) compared with that before HDBR, the changes of heart rate (HR) and blood pressure were slightly improved in group B and C, while deteriorated in group A during orthostatic test and exercise test after HDBR. The results indicate that leg muscular strength exercise and bicycle ergometry exercise could partially attenuate the cardiovascular deconditioning induced by 30 d HDBR, and the latter exercise training could fully provide the protection for the loss of exercise capacity.

  16. Incidence and 30-day case fatality for acute myocardial infarction in England in 2010: national-linked database study

    PubMed Central

    Smolina, Kate; Wright, Frances L.; Rayner, Mike

    2012-01-01

    Background: There are limited national population-based epidemiological data on acute myocardial infarction (AMI) in England, making the current burden of disease, and clinical prognosis, difficult to quantify. The aim of this study was to provide national estimates of incidence and 30-day case fatality rate (CFR) for first and recurrent AMI in England. Methods: Population-based study using person-linked routine hospital and mortality data on 79 896 individuals of any age, who were admitted to hospital for AMI or who died suddenly from AMI in 2010. Results: Of 82 252 AMI events in 2010, 83% were first. Age-standardized incidence of first AMI per 100 000 population was 130 (95% CI 129–131) in men and 55.9 (95% CI 55.3–56.6) in women. Age-standardized 30-day overall CFRs including sudden AMI deaths for men and women, respectively, were 32.4% (95% CI 32.0–32.9) and 30.3% (95% CI 29.8–30.9) for first AMI and 29.7% (95% CI 28.7–30.7) and 26.7% (95% CI 25.5–27.9) for recurrent AMI. Age-standardized hospitalized 30-day CFR was 12.0% (95% CI 11.6–12.3) for men and 12.3% (95% CI 11.9–12.7) for women. Conclusions: While the majority of AMIs are not fatal, of those that are, two-thirds occur as sudden AMI deaths. About one in six of all AMIs are recurrent events. These findings reinforce the importance of primary and secondary prevention in reducing AMI morbidity and mortality. PMID:22241758

  17. Preferential interaction of the his pause RNA hairpin with RNA polymerase β subunit residues 904–950 correlates with strong transcriptional pausing

    PubMed Central

    Wang, Daguang; Severinov, Konstantin; Landick, Robert

    1997-01-01

    RNA secondary structures (hairpins) that form as the nascent RNA emerges from RNA polymerase are important components of many signals that regulate transcription, including some pause sites, all ρ-independent terminators, and some antiterminators. At the his leader pause site, a 5-bp-stem, 8-nt-loop pause RNA hairpin forms 11 nt from the RNA 3′ end and stabilizes a transcription complex conformation slow to react with NTP substrate. This stabilization appears to depend at least in part on an interaction with RNA polymerase. We tested for RNA hairpin interaction with the paused polymerase by crosslinking 5-iodoUMP positioned specifically in the hairpin loop. In the paused conformation, strong and unusual crosslinking of the pause hairpin to β904–950 replaced crosslinking to β′ and to other parts of β that occurred in nonpaused complexes prior to hairpin formation. These changes in nascent RNA interactions may inhibit reactive alignment of the RNA 3′ end in the paused complex and be related to events at ρ-independent terminators. PMID:9237994

  18. A space maintainability experiment aboard the Ben Franklin submersible during the 30-day Gulf Stream drift mission.

    NASA Technical Reports Server (NTRS)

    Kappler, J. R.; May, C. B.

    1972-01-01

    In the summer of 1969, a deep submersible drifted for 30 days below the surface of the Gulf Stream, while operated by a six man crew. The main purpose of the mission was oceanographic research. The crew's activities and completely self-contained environment resembled those of a space station such as Skylab. Because of these similarities aspects of onboard vehicle maintenance during the actual conduct of a scientific mission were investigated. The maintainability study was accomplished in six distinct phases. Two useful plots of manpower distribution were developed. A maintenance action summary is presented in a table.

  19. Pauses During Autobiographical Discourse Reflect Episodic Memory Processes in Early Alzheimer's Disease.

    PubMed

    Pistono, Aurélie; Jucla, Mélanie; Barbeau, Emmanuel J; Saint-Aubert, Laure; Lemesle, Béatrice; Calvet, Benjamin; Köpke, Barbara; Puel, Michèle; Pariente, Jérémie

    2015-01-01

    There is a large body of research on discourse production in Alzheimer's disease (AD). Some studies have focused on pause production, revealing that patients make extensive use of pauses during speech. This has been attributed to lexical retrieval difficulties, but pausing may also reflect other forms of cognitive impairment as it increases with cognitive load. The aim of the present study was to analyze autobiographical discourse impairment in AD from a broad perspective, looking at pausing behavior (frequency, duration, and location). Our first objective was to characterize discourse changes in mild cognitive impairment (MCI) due to AD. Our second objective was to determine the cognitive and neuroanatomical correlates of these changes. Fifteen patients with MCI due to AD and 15 matched cognitively normal controls underwent an ecological episodic memory task, a full neuropsychological assessment, and a 3D T1-weighted MRI scans. Autobiographical discourse collected from the ecological episodic memory task was recorded, transcribed, and analyzed, focusing on pausing. Intergroup comparisons showed that although patients did not produce more pauses than controls overall, they did make more between-utterance pauses. The number of these specific pauses was positively correlated with patients' episodic memory performance. Furthermore, neuroimaging analysis showed that, in the patient group, their use was negatively correlated with frontopolar area (BA 10) grey matter density. This region may therefore play an important role in the planning of autobiographical discourse production. These findings demonstrate that pauses in early AD may reflect a compensatory mechanism for improving mental time travel and memory retrieval. PMID:26757034

  20. Readmission for Acute Exacerbation within 30 Days of Discharge Is Associated with a Subsequent Progressive Increase in Mortality Risk in COPD Patients: A Long-Term Observational Study

    PubMed Central

    Guerrero, Mónica; Crisafulli, Ernesto; Liapikou, Adamantia; Huerta, Arturo; Gabarrús, Albert; Chetta, Alfredo; Soler, Nestor; Torres, Antoni

    2016-01-01

    Background and Objective Twenty per cent of chronic obstructive pulmonary disease (COPD) patients are readmitted for acute exacerbation (AECOPD) within 30 days of discharge. The prognostic significance of early readmission is not fully understood. The objective of our study was to estimate the mortality risk associated with readmission for acute exacerbation within 30 days of discharge in COPD patients. Methods The cohort (n = 378) was divided into patients readmitted (n = 68) and not readmitted (n = 310) within 30 days of discharge. Clinical, laboratory, microbiological, and severity data were evaluated at admission and during hospital stay, and mortality data were recorded at four time points during follow-up: 30 days, 6 months, 1 year and 3 years. Results Patients readmitted within 30 days had poorer lung function, worse dyspnea perception and higher clinical severity. Two or more prior AECOPD (HR, 2.47; 95% CI, 1.51–4.05) was the only variable independently associated with 30-day readmission. The mortality risk during the follow-up period showed a progressive increase in patients readmitted within 30 days in comparison to patients not readmitted; moreover, 30-day readmission was an independent risk factor for mortality at 1 year (HR, 2.48; 95% CI, 1.10–5.59). In patients readmitted within 30 days, the estimated absolute increase in the mortality risk was 4% at 30 days (number needed to harm NNH, 25), 17% at 6-months (NNH, 6), 19% at 1-year (NNH, 6) and 24% at 3 years (NNH, 5). Conclusion In conclusion a readmission for AECOPD within 30 days is associated with a progressive increased long-term risk of death. PMID:26943928

  1. Modulation of HLA-DR in dry eye patients following 30 days of treatment with a lubricant eyedrop solution

    PubMed Central

    Fernandez, Karen B; Epstein, Seth P; Raynor, Geoffrey S; Sheyman, Alan T; Massingale, Morgan L; Dentone, Peter G; Landegger, Lukas D; Asbell, Penny A

    2015-01-01

    Purpose To determine the changes in dry eye disease (DED) severity and the percentage of cells expressing HLA-DR on the ocular surface following treatment with lubricant eyedrops containing polyethylene glycol and propylene glycol (PEG/PG) and the gelling agent hydroxypropyl guar (HP-Guar). Patients and methods Nineteen patients with DED used PEG/PG + HP-Guar eyedrops four times per day for 30 days. Assessments included DED severity (Ocular Surface Disease Index [OSDI], corneal staining, conjunctival staining, tear film break-up time [TFBUT], and Schirmer testing) and impression cytology of the conjunctiva with masked flow cytometry at baseline and at 30 days. Results There was a significant decrease in corneal staining (P<0.01), OSDI (P=0.02), and TFBUT (P<0.01) following treatment with PEG/PG + HP-Guar. Results from flow cytometry revealed a significant decrease in cells expressing HLA-DR (P=0.02). Conclusion Treatment with PEG/PG + HP-Guar eyedrops showed improvement in dry eye severity and reduction in surface inflammation as indicated by a reduction in HLA-DR expression. PMID:26170605

  2. HIV care engagement within 30 days after hospital discharge among patients from a Thai tertiary-care centre.

    PubMed

    Ayudhya, Daruni Phalakawong Na; Khawcharoenporn, Thana

    2015-06-01

    A cohort study was conducted to assess the rate of follow-up visit within 30 days after hospital discharge and to determine factors associated with no follow-up among Thai HIV-infected adults during the period from November 2012 to October 2013. Of the 120 eligible patients, 76 (63%) were males, median age was 40 years, and 57 (48%) were newly diagnosed with HIV infection. The rate of follow-up within 30 days after hospital discharge was 69%. Independent factors associated with no follow-up were no caregiver (adjusted odds ratio [aOR] 7.82; p = 0.002), age (aOR 1.06; p = 0.007 for each year younger), being immigrant (aOR 5.10; p = 0.03) and monthly household income less than $US 300 (aOR 2.99; p = 0.04). These findings suggest the need for interventions to improve care engagement including close monitoring for follow-up, pre-discharge financial and medical coverage planning, assessment for the need for caregiver and patient education about the importance of care engagement. PMID:25015932

  3. Reduce Driveline Trauma Through Stabilization and Exit Site Management: 30 Days Feasibility Results from the Multicenter RESIST Study.

    PubMed

    Stahovich, Marcia; Sundareswaran, Kartik S; Fox, Sarah; Hallinan, William; Blood, Peggy; Chen, Leway; Pamboukian, Salpy V; Chinn, Raymond; Farrar, David J; Pagani, Francis D; Blue, Laura

    2016-01-01

    The percutaneous lead management kit (PLMK) was developed for the HeartMate 2 (HM2) left ventricular assist device (LVAD) to reduce trauma at the exit site and to maintain a clean environment. REduce Driveline Trauma through StabIlization and Exit Site ManagemenT (RESIST) was a multicenter, prospective, nonrandomized study designed to evaluate the feasibility of the PLMK for managing the HM2 driveline exit site. Fifty patients were enrolled at five sites at a median of 495 days post-HM2 implant; 92% (46 of 50) of patients used the PLMK for a minimum of 30 days. At 30 days, more patients found the PLMK to be extremely comfortable (80% vs. 37%, p < 0.001) and extremely effective at stabilizing the driveline (82% vs. 40%, p < 0.001) compared with each center's standard of care. Frequency of dressing changes was 6-7 days or higher for 85% of the patients with PLMK. Three patients developed driveline infection while on PLMK (6%, 0.15 events per patient year), and 35 patients continued to use the PLMK after 6 months. The PLMK is easy to use, increases patient comfort, and increases driveline stability with a dressing change frequency of 6-7 days. PMID:27111738

  4. Pharmacokinetic and Genomic Effects of Arsenite in Drinking Water on Mouse Lung in a 30-Day Exposure

    PubMed Central

    Chilakapati, Jaya; Wallace, Kathleen; Hernandez-Zavala, Araceli; Moore, Tanya; Ren, Hongzu

    2015-01-01

    The 2 objectives of this subchronic study were to determine the arsenite drinking water exposure dependent increases in female C3H mouse liver and lung tissue arsenicals and to characterize the dose response (to 0, 0.05, 0.25, 1, 10, and 85 ppm arsenite in drinking water for 30 days and a purified AIN-93M diet) for genomic mouse lung expression patterns. Mouse lungs were analyzed for inorganic arsenic, monomethylated, and dimethylated arsenicals by hydride generation atomic absorption spectroscopy. The total lung mean arsenical levels were 1.4, 22.5, 30.1, 50.9, 105.3, and 316.4 ng/g lung tissue after 0, 0.05, 0.25, 1, 10, and 85 ppm, respectively. At 85 ppm, the total mean lung arsenical levels increased 14-fold and 131-fold when compared to either the lowest noncontrol dose (0.05 ppm) or the control dose, respectively. We found that arsenic exposure elicited minimal numbers of differentially expressed genes (DEGs; 77, 38, 90, 87, and 87 DEGs) after 0.05, 0.25, 1, 10, and 85 ppm, respectively, which were associated with cardiovascular disease, development, differentiation, apoptosis, proliferation, and stress response. After 30 days of arsenite exposure, this study showed monotonic increases in mouse lung arsenical (total arsenic and dimethylarsinic acid) concentrations but no clear dose-related increases in DEG numbers. PMID:26674514

  5. Pausing Preceding and Following "Que" in the Production of Native Speakers of French

    ERIC Educational Resources Information Center

    Genc, Bilal; Mavasoglu, Mustafa; Bada, Erdogan

    2011-01-01

    Pausing strategies in read and spontaneous speech have been of significant interest for researchers since in literature it was observed that read speech and spontaneous speech pausing patterns do display some considerable differences. This, at least, is the case in the English language as it was produced by native speakers. As to what may be the…

  6. What 50 Years of Research Tell Us about Pausing under Ratio Schedules of Reinforcement

    ERIC Educational Resources Information Center

    Schlinger, H. D.; Derenne, A.; Baron, A.

    2008-01-01

    Textbooks in learning and behavior commonly describe performance on fixed-ratio schedules as "break and run," indicating that after reinforcement subjects typically pause and then respond quickly to the next reinforcement. Performance on variable-ratio schedules, on the other hand, is described as steady and fast, with few long pauses. Beginning…

  7. Reducing Vocalized Pauses in Public Speaking Situations Using the VP Card

    ERIC Educational Resources Information Center

    Ramos Salazar, Leslie

    2014-01-01

    This article describes a speaking problem very common in today's world--"vocalized pauses" (VP). Vocalized pauses are defined as utterances such as "uh," "like," and "um" that occur between words in oral sentences. This practice of everyday speech can affect how a speaker's intentions are…

  8. Quiet is the new loud: pausing and focus in child and adult Dutch.

    PubMed

    Romøren, Anna Sara H; Chen, Aoju

    2015-03-01

    In a number of languages, prosody is used to highlight new information (or focus). In Dutch, focus is marked by accentuation, whereby focal constituents are accented and post-focal constituents are de-accented. Even if pausing is not traditionally seen as a cue to focus in Dutch, several previous studies have pointed to a possible relationship between pausing and information structure. Considering that Dutch-speaking 4 to 5 year olds are not yet completely proficient in using accentuation for focus and that children generally pause more than adults, we asked whether pausing might be an available parameter for children to manipulate for focus. Sentences with varying focus structure were elicited from 10 Dutch-speaking 4 to 5 year olds and 9 Dutch-speaking adults by means of a picture-matching game. Comparing pause durations before focal and non-focal targets showed pre-target pauses to be significantly longer when the targets were focal than when they were not. Notably, the use of pausing was more robust in the children than in the adults, suggesting that children exploit pausing to mark focus more generally than adults do, at a stage where their mastery of the canonical cues to focus is still developing. PMID:25935935

  9. Effect of a 30-day isolation stress on calcium, phosphorus and other excretory products in an unrestrained chimpanzee.

    NASA Technical Reports Server (NTRS)

    Sabbot, I. M.; Mcnew, J. J.; Hoshizaki, T.; Sedgwick, C. J.; Adey, W. R.

    1972-01-01

    An unrestrained chimpanzee was studied in an isolation chamber and in his home cage environment. The study consisted of 49 urine collection days (14 days pre-, 5 days post- and 30 days of isolation), and then of 10 days in the home cage. Dietary intake, urine and fecal data were obtained. The effect of isolation on various excretory parameters was studied. Urine samples were analyzed for volume, osmolarity, creatinine, creatine, urea-N, 17-hydroxy corticosteroids, VMA, calcium and inorganic phosphorus. One way analyses of variance performed on the urinary excretion parameters showed all except creatinine excretion to vary significantly during periods of the study. The changes observed in calcium and phosphorus were highly significant. The data suggests that the calcium to phosphorus excretion ratio might serve as a physiological stress indicator of Selye's adaptation syndrome (period of resistance).

  10. Can the American College of Surgeons Risk Calculator Predict 30-Day Complications After Knee and Hip Arthroplasty?

    PubMed

    Edelstein, Adam I; Kwasny, Mary J; Suleiman, Linda I; Khakhkhar, Rishi H; Moore, Michael A; Beal, Matthew D; Manning, David W

    2015-09-01

    Accurate risk stratification of patients undergoing total hip (THA) and knee (TKA) arthroplasty is essential in the highly scrutinized world of pay-for-performance, value-driven healthcare. We assessed the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) surgical risk calculator's ability to predict 30-day complications using 1066 publicly-reported Medicare patients undergoing primary THA or TKA. Risk estimates were significantly associated with complications in the categories of any complication (P = .005), cardiac complication (P < .001), pneumonia (P < .001) and discharge to skilled nursing facility (P < .001). However, predictability of complication occurrence was poor for all complications assessed. To facilitate the equitable provision and reimbursement of patient care, further research is needed to develop accurate risk stratification tools in TKA and THA surgery. PMID:26165953