B Part of It School Leaver protocol: an observational repeat cross-sectional study to assess the impact of a meningococcal serogroup B (4CMenB) vaccine programme on carriage of Neisseria meningitidis.

Helen S Marshall Mark McMillanAnn KoehlerAndrew LawrenceJenny MacLennanMartin MaidenMary RamsayShamez N LadhaniCaroline TrotterRay BorrowAdam FinnThomas SullivanPeter RichmondCharlene KahlerJane WhelanKumaran Vadivelu

Published in: BMJ open (2019)

NCT03419533; Pre-results.

Keyphrases

physical activity
randomized controlled trial
mental health
study protocol
cross sectional
high school
clinical trial