Background: The scientific article in the health sciences evolved from the letter form and
purely descriptive style in the seventeenth century to a very standardized structure in the …

Objective: To systematically analyze the relationship between maternal anemia and low
birth weight. Methods: A search of studies was conducted in the main databases (Medline, …

Objective: To estimate the prevalence of depressive symptoms and major depressive disorder,
as assessed in population-based cross-sectional studies of Brazilian adults. Methods: We …

In this study, we aimed to estimate the frequency of premalignant and malignant lesions in
endometrial polyps, and to evaluate associated clinical and demographic factors. A literature …

Background Because the incidence of depression increases after puberty, it is possible that
pubertal timing in girls influences the onset of depression. Our objective was to assess the …

Objective. To assess the effects of problem-based learning (PBL) on the learning achievements
of pharmacy students. Methods. We searched for controlled studies that compared PBL …

Objective To estimate the risk of serious adverse reactions to benzathine penicillin in
pregnant women for preventing congenital syphilis. Methods We searched for clinical trials or …

Objective: To estimate the sensitivity and specificity of self-reported hypertension (HTN) as
compared with the clinical diagnosis in epidemiological studies. Methods: We searched …

Objective The aim of the present study was to assess the prevalence of hypertension and
cardiovascular risk factors among the native indigenous of Jaguapiru village in Dourados, …

Background The comparison between long acting insulin analogues (LAIA) and human
insulin (NPH) has been investigated for decades, with many randomized controlled trials (RCTs) …