25-Hydroxyvitamin D supplementation and health-service utilization for upper respiratory tract infection in young children - Omand, Jessica A; To, Teresa; O’Connor, Deborah L; Parkin, Patricia C; Birken, Catherine S; Thorpe, Kevin E; Maguire, Jonathon L (Public health nutrition, 2017)
Keywords: 25-Hydroxyvitamin D; Adult; Age; Ambulatory care; Ambulatory Care Facilities - statistics & numerical data; blood serum; Body mass index; Canada; Canada - epidemiology; Child, Preschool; childhood; Children; Children & youth; Clinical trials; Cohort Studies; Dietary supplements; Dietary Supplements - statistics & numerical data; Emergency medical services; Emergency Service, Hospital - statistics & numerical data; Female; Health care; Health insurance; health services; Health Services - statistics & numerical data; Health services utilization; Hospital Administration - statistics & numerical data; Hospitals; Humans; Infant; Infant, Newborn; Infections; Laboratories; Male; males; Medicine; Nutritional Epidemiology; Pediatrics; Personal health; Pregnancy; Public health; Research Papers; Respiratory tract; Respiratory tract diseases; Respiratory tract infection; Respiratory Tract Infections - epidemiology; Respiratory Tract Infections - therapy; Risk Factors; Statistical analysis; Studies; Survival analysis; Urban Population - statistics & numerical data; Vitamin D; Vitamin D - administration & dosage; Vitamin D - analogs & derivatives; Vitamins - administration & dosage; Yang, Cindy; Ontario Canada; Canada; Early childhood; Upper respiratory infection; Vitamin D; Health-service utilization; 25-Hydroxyvitamin D