نتایج جستجو برای: rrr
تعداد نتایج: 869 فیلتر نتایج به سال:
Abstract Background and Objectives Despite limited analgesic benefits, long-term opioid therapy (L-TOT) is common among older adults with chronic pain. Extended use poses a threat to as aging metabolisms retain opioids for longer, increasing the risk of injury, overdose, other negative health outcomes. In contrast predictors general use, L-TOT in are not well-documented. We aimed identify such ...
Abstract Introduction Movement-related parasomnia symptoms are associated with several sleep disorders and adverse health, mental social outcomes. Current literature lacks data regarding prevalence in the general population. This study examined of these correlates a community-based sample. Methods Data were from Sleep Healthy Activity, Diet, Environment Socialization (SHADES) study, consisting ...
We investigated correlates for suicidal expression among adolescents in the Seychelles. Data on 1,432 students (52% females) were derived from the Global School-based Health Survey. Participants were divided into three groups: those with no suicidal behavior (N = 1,199); those with suicide ideation/SI (N = 89); and those reporting SI with a plan to carry out a suicide attempt/SISP (N = 139), ea...
The present study describes a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the simultaneous determination of S-RRR and R-SSS nebivolol (nebivolol enantiomers) in human plasma using solid phase extraction technique. Method of both S-RRR and R-SSS nebivolol (nebivolol enantiomers) has been developed and validated using racemic nebivolol D4 as an internal standard. Analytes...
BACKGROUND There is no widely adopted grading system for the prediction of postoperative recurrence requiring reoperation (RrR) in patients with chronic subdural hematoma (CSDH). OBJECTIVE We developed a CSDH grading system to predict RrR based on predictive characteristics that can be objectively assessed at the time of first presentation and initial surgery. METHODS Prospectively collecte...
این مقاله به مسیریابی ربات موازی صفحه ای 3-rrr برای جلوگیری از تداخل مکانیکی در فضای کاری آن می پردازد. برای رسیدن به این هدف از روش میدان پتانسیل مجازی استفاده می شود. برای جلوگیری از گیر کردن ربات در کمینه های نسبی میدان پتانسیل، یک روش جدید که ترکیبی از روش میدان پتانسیل مجازی، منطق شرطی و روش های کمکی مانع مجازی پیرو، مانع مجازی متعامد و مانع مجازی محیطی است به عنوان یک الگوریتم هیبریدی ارا...
BACKGROUND India has large PWID (persons who inject drugs) population estimated at 177,000. PWIDs are at high risk for HIV, Hepatitis B (HBV) and Hepatitis C (HCV) infections. We report the prevalence of HIV, HBV and HCV infections and correlates of HIV-HCV co-infection among male PWIDs in Delhi. METHODS 3748 male PWIDs were recruited for a longitudinal HIV incidence study. Participants were ...
This study was done to evaluate respiratory syncytial virus (RSV) related readmission (RRR) and risk factors of RRR in preterm infants < 34 weeks gestational age (GA) within 1 yr following discharge from the neonatal intensive care unit (NICU). Infants (n = 1,140) who were born and admitted to the NICUs of 46 hospitals in Korea from April to September 2012, and followed up for > 1 yr after disc...
PURPOSE For disproportionality measures based on the Relative Reporting Ratio (RRR) such as the Information Component (IC) and the Empirical Bayesian Geometrical Mean (EBGM), each product and event is assumed to represent a negligible fraction of the spontaneous report database (SRD). Here, we provide the tools for allowing signal detection experts to assess the consequence of the violation of ...
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