نتایج جستجو برای: p 0001 also
تعداد نتایج: 3382641 فیلتر نتایج به سال:
The reactivation of cytomegalovirus (CMV) in 71 astronauts was investigated, using polymerase chain reaction. A significantly greater (P<.0001) shedding frequency was found in urine samples from astronauts before spaceflight (10.6%) than in urine from the healthy control subject group (1.2%). Two of 4 astronauts studied during spaceflight shed CMV in urine. A significant increase (P<.0001) in C...
BACKGROUND Marked decreases in cardiac responses to beta-adrenergic stimuli have been found in cellular, animal, and human models of physiologic aging. As another probe of receptor-regulated cardiovascular changes with aging, responses to dopamine were studied. Responses were studied with and without depletion of myocardial catecholamines to eliminate effects secondary to myocardial catecholami...
OBJECTIVE The aim of this study was to examine the abbreviated Desires for Alcohol Questionnaire (DAQ) with respect to component structure and concurrent validity. METHOD The DAQ was administered to 2,960 adults participating in the Collaborative Studies on the Genetics of Alcohol. Rotated principal components analysis was conducted on 1,500 subjects with an alcohol-use disorder (AUD) and on ...
BACKGROUND Sarcomatoid renal cell carcinoma is associated with poor prognosis. Data regarding outcome in the targeted therapy era are lacking. PATIENTS AND METHODS Clinical, prognostic, and treatment parameters in metastatic renal cell carcinoma patients with and without sarcomatoid histology treated with targeted therapy were retrospectively analyzed. RESULTS Two thousand two hundred eight...
Competency to stand trial (CST) assessment of juvenile offenders is a relatively recent phenomenon, as are juvenile mental health courts. Factors associated with youths' ability to participate in legal proceedings are not well understood, regardless of the court venue. Using a sample of 324 juveniles participating in the Los Angeles County Juvenile Mental Health Court (LAJMHC), we sought to exp...
BACKGROUND Traditional desks require students to sit; however, recently schools have provided students with nontraditional standing desks. The purpose of this study was to investigate differences in caloric expenditure of young adults while sitting at a standard classroom desk and standing at a nontraditional standing classroom desk. METHODS Twenty (10 male/10 female) young (22.8 ± 1.9 y), he...
OBJECTIVE To determine modifiable risk factors and incidence of obstetric anal sphincter injury (OASIS) in primiparous women. STUDY DESIGN We performed a population-based retrospective cohort study, using data from the Danish Medical Birth Registry. The population consisted of primiparous women with a vaginal delivery in the time period 2000-2010. Univariable and multivariable logistic regres...
BACKGROUND The VIO soft-coagulation system (SCS) is a new device for tissue coagulation. The current study evaluated the efficacy of the SCS when used for liver resection. METHODS The 252 patients were divided into 2 groups; in 155 patients (conventional group), liver transection was performed using an ultrasonic dissector and saline-coupled bipolar electrocautery for hemostasis. In 97 patien...
Rotation of the first metatarsal, as a component of hallux abducto valgus, is rarely discussed and is not addressed as a component of most hallux valgus corrective procedures. We believe frontal plane rotation of the first metatarsal to be an integral component of hallux abducto valgus deformity (the "third plane of deformity") and believe de-rotation is necessary for complete deformity correct...
BACKGROUND Several studies suggest that Vitamin D (Vit-D3) supplementation reduces Chronic Urticaria (CU) symptoms. OBJECTIVES Evaluation of serum 25-hydroxyvitamin-D (25 (OH)2D) level and assessment of therapeutic effect of VitD3in CU patients. METHODS 192 subjects were stratified according to the baseline 25(OH)2D levels and subsequently randomized into three subgroups to receive Vit-D3 a...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید