نتایج جستجو برای: 20 and 30 percent
تعداد نتایج: 16963610 فیلتر نتایج به سال:
A randomized 3-year study assessed the effect of expanded community-based services and case management on 5,254 caregivers of dementia clients. A tested policy concern was whether the financing of formal care would result in a reduction of informal assistance. Unmet needs task assistance for the demonstration's treatment group caregivers decreased by 30 percent within 6 months and by about 20 p...
To evaluate the perinatal outcome of premature babies according to the mode of delivery. A total of 113 pregnant women and 124 neonates who delivered from 30 to 35 weeks of gestation were enrolled and outcomes of 70 neonates born vaginally were compared to 54 neonates born by caesarean. Neonatal mortality rate was 20 percent for infants in caesarean group as compared to 10 percent for vaginal g...
An experiment was performed to examine the effect of methyl jasmonate foliar spray with concentrations (10, 1, 0.1 mM and 0) and titanium nanoparticles with concentrations (40, 30, 20 µM and 0) on the physiological indices of Savory. The field experiment was carried out in Isfahan in the summer of 2019. This experiment was conducted in a factorial manner based on completely randomized design a...
BACKGROUND To determine whether a restrictive strategy of red-cell transfusion and a liberal strategy produced equivalent results in critically ill patients, we compared the rates of death from all causes at 30 days and the severity of organ dysfunction. METHODS We enrolled 838 critically ill patients with euvolemia after initial treatment who had hemoglobin concentrations of less than 9.0 g ...
he Federal Reserve’s Fedwire funds transfer service is the biggest large-value payments system in the United States in terms of participants, value, volume, and use by other settlement systems. Although Fedwire funds activity has long been concentrated in the late afternoon, recently there has been a noticeable shift to later in the day. The value of funds activity after 17:00 has increased fro...
ABSTRACT: Candida Vulvovaginitis is one of the most common infections of women . 20-30 percent of vulvovaginal infection with severe pruritis are caused by candida Approximaterly 75 percent of women will eventually acquire this infection in their lives. In the period of 1993-94, a total OF 1015 women were chosen in random from outpatients. The vaginal discharge specimens were taken by swab an...
In this research, the numerical method of computational fluid dynamics and dimensionless parameter of Froude number have been applied to determine the flow regime over ogee spillways.Froude number is a dimensionless dynamic parameter calculated using the square root of the ratio of inertia force and gravitational force. Considering that the study of the regimes of flow over hydraulic structures...
BACKGROUND Infliximab, a chimeric monoclonal antibody directed against tumor necrosis factor alpha, is an established treatment for Crohn's disease but not ulcerative colitis. METHODS Two randomized, double-blind, placebo-controlled studies--the Active Ulcerative Colitis Trials 1 and 2 (ACT 1 and ACT 2, respectively)--evaluated the efficacy of infliximab for induction and maintenance therapy ...
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