Association Between Time Spent Outdoors and Risk of Multiple Sclerosis.

Prince Sebastian¹, Nicolas Cherbuin¹, Lisa F Barcellos¹+21

• ¹From the Australian National University Medical School (P.S.), Centre for Research on Ageing, Health and Wellbeing (N.C.), and National Centre for Epidemiology and Population Health (R.L.), Australian National University, Canberra; Division of Epidemiology (L.F.B.), University of California Berkeley; Department of Pediatrics (S.R., C.C.), University of Utah School of Medicine, Salt Lake City; Pediatric Multiple Sclerosis Center (J.H.) and Department of Neurology (E.W.), University of California San Francisco; Pediatric Multiple Sclerosis Center (G.S.A.), Loma Linda University Children's Hospital, CA; MS Comprehensive Care Center (L.K.), New York University Langone, NY; Pediatric Multiple Sclerosis and Related Disorders Program (L.B., M. Gorman), Boston Children's Hospital, MA; Division of Pediatric Neurology (M.C.), University of Utah Primary Children's Hospital, Salt Lake City; Partners Pediatric Multiple Sclerosis Center (T.C.), Massachusetts General Hospital for Children, Boston; Department of Radiology (M. Goyal), Washington University St. Louis, MO; Department of Neurology (B.G.), University of Texas Southwestern, Dallas; Pediatric-Onset Demyelinating Diseases and Autoimmune Encephalitis Center (S.M.), St. Louis Children's Hospital, Washington University School of Medicine, MO; Mayo Clinic Pediatric Multiple Sclerosis Center (M.R.), Mayo Clinic, Rochester, MN; Department of Pediatric Neurology (J.R.), Northwestern Feinberg School of Medicine, Chicago, IL; Children's Hospital Colorado (T.S.), University of Colorado, Denver; Division of Neurology (A.W.), Children's Hospital of Philadelphia, PA; Pediatric Multiple Sclerosis Center (B.W.-G.), Jacobs Neurological Institute, State University of New York Buffalo; and Department of Neurosciences (J.G.), University of California San Diego.+1