نتایج جستجو برای: hypertrophy cohort studies
تعداد نتایج: 1636669 فیلتر نتایج به سال:
BACKGROUND Information about the impact of cancer treatments on patients' quality of life (QoL) is of paramount importance to patients and treating oncologists. Cancer trials that do not specify QoL as an outcome or fail to report collected QoL data, omit crucial information for decision making. To estimate the magnitude of these problems, we investigated how frequently QoL outcomes were specif...
OBJECTIVES To describe the access to the interventions for the prevention of Human Immunodeficiency Virus (HIV) mother to child transmission and mother to child transmission rates in the outskirts of Rio de Janeiro, from 1999 to 2009. METHODS This is a retrospective cohort study. Prevention of HIV mother to child transmission interventions were accessed and mother to child transmission rates ...
OBJECTIVE The primary aim of the "Nulliparous Pregnancy Outcomes Study: monitoring mothers-to-be" is to determine maternal characteristics, which include genetic, physiologic response to pregnancy, and environmental factors that predict adverse pregnancy outcomes. STUDY DESIGN Nulliparous women in the first trimester of pregnancy were recruited into an observational cohort study. Participants...
BACKGROUND AND PURPOSE Beta-interferons (IFNβ) are the most widely prescribed drugs for patients with multiple sclerosis (MS). However, whether or not treatment with IFNβ can delay secondary progressive MS (SPMS) onset remains unknown. Our aim was to examine the association between IFNβ exposure and SPMS onset in patients with relapsing-remitting MS (RRMS). METHODS A retrospective cohort stud...
OBJECTIVE The incidences of celiac disease (CD) and asthma are increasing and the two conditions are associated in individuals. Risk of asthma may be passed on to the next generation through shared risk factors. We examined whether parental CD is associated with risk of asthma in offspring. METHODS We conducted a population-based Danish nationwide cohort study, using medical databases, coveri...
A long-term cohort study of working men in Israel found that smokers who reduced their cigarette consumption had lower subsequent mortality rates than those who did not. We conducted comparable analyses in 2 populations of smokers in Scotland. The Collaborative Study included 1,524 men and women aged 40-65 years in a working population who were screened twice, in 1970-1973 and 1977. The Renfrew...
BACKGROUND To validate the association between country-of-birth and disparities in the stimulant use for ADHD among individuals in Western Australia. METHODS Using linked data, a population-based retrospective cohort of individuals admitted to hospital before age 25 years was followed through to identify having stimulants for ADHD in 2003-2007. Multivariate logistic and linear regressions wer...
The aim of this study was to determine the presence of prior cataract surgery and best-corrected visual acuity (BCVA) in an elderly Japanese cohort. The Fujiwara-kyo Eye Study was a prospective, population-based, cross-sectional epidemiological study. The subjects were ≥68 years who lived in the Nara Prefecture and responded to recruitment notices. All of the subjects underwent comprehensive op...
BACKGROUND little is known about the prevalence of at-risk drinking in older adults. OBJECTIVE to compare rates of at-risk drinking in 75-year-olds examined in 1976-77 and in 2005-06. DESIGN cross-sectional survey. SETTING two samples representative of the general population in Gothenburg, Sweden. PARTICIPANTS 75-year-olds born in 1901-02 (n = 303) and in 1930 (n = 753). METHODS parti...
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