搜索结果: 1-15 共查到“医学 prospective cohort”相关记录15条 . 查询时间(0.054 秒)
Maternal weight gain and associations with longitudinal fetal growth in dichorionic twin pregnancies: a prospective cohort study
weight gain twins fetal growth birth weight pregnancy
2018/11/21
Background: Maternal metabolic demands are much greater with twin gestations; however, there are no accepted recommendations for maternal weight gain in twin pregnancies.
Potato consumption and risk of cardiovascular disease: 2 prospective cohort studies
cardiovascular disease heart failure myocardial infarction potatoes prospective studies stroke
2018/12/18
Background: Whether consumption of potatoes, which are rich in potassium and have a high glycemic index and glycemic load, is associated with the risk of cardiovascular disease (CVD) is unknown.
Dietary diversity during pregnancy is associated with reduced risk of maternal anemia, preterm delivery, and low birth weight in a prospective cohort study in rural Ethiopia
anemia low birth weight dietary diversity pregnancy outcome preterm stillbirth
2018/11/30
Background: Anemia during pregnancy is a leading nutritional disorder with serious short- and long-term consequences for both the mother and the fetus.
Growth and obesity through the first 7 y of life in association with levels of maternal glycemia during pregnancy: a prospective cohort study
childhood obesity fasting plasma glucose gestational diabetes intrauterine exposure macrosomia prepregnancy obesity
2018/11/28
Background: Given the long-term adverse sequelae of childhood obesity, identification of early life factors related to fetal growth and childhood obesity is warranted. Investigation on growth and obes...
Factors Associated With Serum Albumin in Diabetes Mellitus Type 2 With Microalbuminuria Using Non-Normal Mixed Models: A Prospective Cohort Study
Serum Albumin Diabetes Mellitus Type 2 Risk Factors
2016/1/26
Background: The globally increasing epidemic of diabetes will lead to serious problems including diabetic nephropathy and kidney diseases in near future. The first clinical diagnosable stage in a diab...
Long-term risk of type 2 diabetes in relation to habitual iron intake in women with a history of gestational diabetes: a prospective cohort study
diet gestational diabetes mellitus iron heme iron type 2 diabetes mellitus
2018/11/27
Background: An iron overload may induce pancreatic islet damage and increase risk of diabetes. Women with a history of gestational diabetes mellitus (GDM) are at high risk of developing type 2 diabete...
Adherence to cancer prevention guidelines and cancer incidence, cancer mortality, and total mortality: a prospective cohort study
body mass index cancer incidence cancer prevention guidelines diet physical activity
2018/12/24
Background: Several health agencies have issued guidelines promoting behaviors to reduce chronic disease risk; however, little is known about the impact of such guidelines, particularly on cancer inci...
Standing and Mortality in a Prospective Cohort of Canadian Adults
POSTURE STANDING PHYSICAL ACTIVITY CANADA FITNESS SURVEY DEATH COHORT
2017/5/19
Several studies have documented significant associations between sedentary behaviors such as sitting or television viewing and premature mortality. However, the associations between mortality and othe...
Calcium intake and hip fracture risk in men and women：a meta-analysis of prospective cohort studies and randomized controlled trials
Meta-analysis hip fracture nonvertebral fracture calcium intake calcium supplementati
2008/12/25
Background: The role of total calcium intake in the prevention of hip fracture risk has not been well established.Objective: The objective of the study was to assess the relation of calcium intake...
Dietary glycemic index, glycemic load, and the risk of breast cancer in an Italian prospective cohort study
Glycemic index glycemic load breast cancer risk women
2008/12/25
Background: Interest in the roles of glycemic index (GI) and glycemic load (GL) in breast cancer etiology has been stimulated by indications that disease risk is linked to insulinemia, sex hormone...
Vitamin A, retinol, and carotenoids and the risk of gastric cancer: a prospective cohort study1,2,3
Carotenoids gastric cancer prospective cohort studies retinol vitamin A
2008/12/9
Background: Vitamin A may influence gastric carcinogenesis through its essential role in controlling cell proliferation and differentiation. However, epidemiologic studies of vitamin A, retinol (prefo...
Work factors and psychological distress in nurses' aides: a prospective cohort study
psychological distress Work factors assistant nurses
2008/5/2
Nurses' aides (assistant nurses), the main providers of practical patient care in many countries, are doing both emotional and heavy physical work, and are exposed to frequent social encounters in the...
Serum 25-hydroxyvitamin D status and cardiovascular outcomes in chronic peritoneal dialysis patients: a 3-y prospective cohort study
kidney disease peritoneal dialysis patients
2016/12/30
Serum 25(OH)D was deficient or insufficient (ie, <75nmol/L) in 87% of the patients. Adjusting for clinical and demographic factors, every 1-unit increase in log-transformed serum 25(OH)D was associate...
Lactational amenorrhea is associated with child age at the time of introduction of complementary food: a prospective cohort study in rural Senegal, West Africa
Amenorrhea breastfeeding maternal malnutrition
2017/1/3
Senegalese women (n = 855) were included at 2–3 mo postpartum and followed up at 4–5 and 6–7 mo in dispensaries. A subsample of 502 women were followed up at 9–10 mo and twice yearly at home thereafte...
Diet and basal cell carcinoma of the skin in a prospective cohort of men
Neoplasms basal cell carcinoma dietary fat, vitamins men skin neoplasms
2016/6/3
Background: Low intake of fat and high intake of specific vitamins
have been hypothesized to reduce risk of basal cell carcinoma
of the skin (BCC).
Objective: Our objective was to examine intakes o...