نتایج جستجو برای: aor
تعداد نتایج: 7130 فیلتر نتایج به سال:
The study determined the sociodemographic and obstetric characteristics of pregnant women which contribute to the risk of developing anaemia. A cross-sectional study was conducted among 400 pregnant women attending their first antenatal visit at the Bolgatanga Regional Hospital Antenatal Clinic. Anaemia was significantly associated (p < 0.05) with younger maternal age, parity, gravidity, trimes...
Background. Suicide is a serious cause of mortality worldwide and is considered as a psychiatric emergency. Suicide is more frequent in peoples living with HIV/AIDS than in general population. Objective. To assess the proportion and determining factors of suicidal ideation and attempt among peoples living with HIV/AIDS in Ethiopia. Methods. Institutional based cross-sectional study was conducte...
To determine factors associated with fetal growth, preterm delivery and stillbirth in an area of high malaria transmission in Southern Malawi, a cross-sectional study of pregnant women attending and delivering at two study hospitals was undertaken. A total of 243 (17.3%) babies were preterm and 54 (3.7%) stillborn. Intra-uterine growth retardation (IUGR) occurred in 285 (20.3%), of whom 109 (38...
Background: Reports, mostly from high-income countries, have shown a wide range of symptoms, clinical profile, and outcomes for patients diagnosed with COVID-19. However, little is known about these issues in developing countries. This research used medical records 15 hospitals Tehran, the capital city Iran, to assess predictors in-hospital mortality Methods: The required information was extrac...
یکی از مسائل اساسی درجبر خطی عددی حل دستگاه معادلات خطی ax=bاست.دستگاههای معادلات خطی با ضرایب m-ماتریس در زمینه علمی گسترده ای پدیدار می شوند.همان طور که می دانیم روشهای aor یک دسته از روشهای تکراری پر کاربرد برای حل چنین دستگاههایی هستند.در این پایان نامه ابتدا این روشها را از نحوه ی استخراج تا آنالیزهمگرایی شان بررسی می کنیمو برخی ویژگیهای اساسی آنها را مطالعه می نماییم و مشاهده می کنیم که ...
BACKGROUND Breast cancer (breast Ca) is recognised as a major public health problem in the world. Data on reproductive factors associated with breast Ca in the Central African Republic (CAR) is very limited. This study aimed to identify reproductive variables as risk factors for breast Ca in CAR women. METHODS A case-control study was conducted among 174 cases of breast Ca confirmed at the Pa...
BACKGROUND Suicide is an urgent public health challenge for China. This study aims to examine the prevalence, influence factors, and gender differences of suicidal ideation among general population in Northwestern Urban China. METHODS Data used in this study were derived from the third wave of a cohort study of a randomized community sample with 4291 participants (≥ 20 years) in 2008 in Lanzh...
UNLABELLED Among other lifestyle problems, sleeping problems have been related to alcohol use. AIM The aim of this study was to evaluate complaints about sleep in trauma patients in an emergency department and its relation to alcohol use disorders (AUD). METHOD In an emergency department, trauma patients (1014 females, 1680 males) were screened using a computerized questionnaire addressing ...
BACKGROUND Anxiety and depression are two important contributors to the global burden of disease. In many developing countries, including Nepal, their prevalences are yet to be assessed. METHODS A nationwide cross-sectional study was conducted among a representative sample of Nepalese adults aged 18-65 years (N = 2100), selected by multistage random cluster sampling and interviewed at home du...
Objective Early, continued engagement with the HIV treatment continuum can help achieve viral suppression, though few studies have explored how risk factors for delays differ across the continuum. The objective of this study was to identify predictors of delayed diagnosis, delayed linkage to care, and nonadherence to treatment in the city of Salvador, Bahia, Brazil. Methods Data were collecte...
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