搜索结果: 1-15 共查到“prospective study”相关记录71条 . 查询时间(0.171 秒)
Nutritional metabolomics and breast cancer risk in a prospective study
breast cancer diet nutrition metabolomics biomarker tocopherol alcohol androgen fat
2018/11/15
Background: The epidemiologic evidence for associations between dietary factors and breast cancer is weak and etiologic mechanisms are often unclear. Exploring the role of dietary biomarkers with meta...
A prospective study of water intake and subsequent risk of all-cause mortality in a national cohort
all-cause mortality beverages fluid food moisture NHANES plain water prospective cohort water intake
2018/11/12
Background: Water, an essential nutrient, is believed to be related to a variety of health outcomes. Published studies have examined the association of fluid or beverage intake with risk of mortality ...
Prospective study of serum cysteine and cysteinylglycine and cancer of the head and neck, esophagus, and stomach in a cohort of male smokers
cysteine esophageal neoplasms head and neck neoplasms stomach neoplasms upper gastrointestinal tract cancers
2018/12/14
Background:The nonessential amino acid cysteine is known to be involved in many antioxidant and anticarcinogenic pathways. Cysteinylglycine is a pro-oxidant metabolite of glutathione and a precursor o...
Plasma folate, vitamin B-6, and vitamin B-12 and breast cancer risk in BRCA1- and BRCA2-mutation carriers: a prospective study
BRCA BRCA1 BRCA2 breast cancer B vitamins epidemiology folate hereditary breast cancer vitamin B-6 vitamin B-12
2018/12/14
Background: B vitamins [vitamins B-6, B-9 (folate), and B-12] play important roles in nucleotide biosynthesis and biological methylation reactions, aberrancies of which have all been implicated in car...
A prospective study of caffeine and coffee intake and premenstrual syndrome
premenstrual syndrome women’s health caffeine coffee tea
2018/12/13
Background: Clinically significant premenstrual syndrome (PMS) affects 15–20% of premenopausal women, substantially reducing quality of life. Women with PMS often are counseled to minimize caffeine in...
Prospective study of dietary fat and the risk of age-related macular degeneration
Age-related macular degeneration diet fats
2016/6/12
The relation between intakes of total fat and specific
types of fat and age-related macular degeneration (AMD)
remains unclear.
Weight-loss attempts and risk of major weight gain: a prospective study in Finnish adults
Weight-loss attempts weight gain Finland
2016/6/2
The effects of weight-loss attempts on long-term
weight gain remain unclear.
A prospective study of carotenoid intake and risk of cataract extraction in US men
Cataract cataract extraction diet
2016/6/1
Dietary antioxidants, including carotenoids, are
hypothesized to decrease the risk of age-related cataracts by
preventing oxidation of proteins or lipids within the lens. However,
prospective epide...
A prospective study of carotenoid and vitamin A intakes and risk of cataract extraction in US women
Cataract cataract extraction diet
2016/6/1
Oxidation of lens proteins plays a central role in the
formation of age-related cataracts, suggesting that dietary antioxidants
may play a role in prevention. However, the relation between
specific...
Prospective study of dietary protein intake and risk of hip fracture in postmenopausal women
Aging, diet epidemiology hip fractures
2016/5/30
The role of dietary protein intake in osteoporosis
remains controversial. Protein is an important structural component
of bone and protein supplementation improves the medical
outcome of hip fractu...
Vitamin K mediates the g-carboxylation of glutamyl
residues on several bone proteins, notably osteocalcin.
High serum concentrations of undercarboxylated osteocalcin and
low serum concentrations of...
Injury Incidence in a Spanish Sub-Elite Professional Football Team:A Prospective Study During Four Consecutive Seasons
Soccer epidemiology hamstrings match play
2015/5/8
The aim of this study was to investigate the injury incidence and injury characteristics of a Spanish sub-elite professional football team during four consecutive seasons. A team was followed prospect...
A Randomized Prospective Study on Outcomes of an Empathy Intervention among Second-year Student Pharmacis
empathy empathy training pharmacy students pharmacy education
2016/3/2
Objective. To determine the impact of a single, 3-day intervention on empathy levels as measured by
the validated Jefferson Scale of Empathy-Health Profession Students version (JSE-HPS).
Methods. Fo...
A Randomized Prospective Study on Outcomes of an Empathy Intervention among Second-year Student Pharmacists
empathy, empathy training pharmacy students pharmacy education
2018/8/14
Objective. To determine the impact of a single, 3-day intervention on empathy levels as measured by the validated Jefferson Scale of Empathy-Health Profession Students version (JSE-HPS).
Methods. For...
A Prospective Study of Sedentary Behavior and Changes in the Body Mass Index Distribution
ADULT LONGITUDINAL OBESITY SITTING TELEVISION
2017/5/25
We aimed to determine whether baseline sedentary behavior was associated with changes in body mass index (BMI) over 9 yr.