Reliability and concurrent validity of the International Physical Activity Questionnaire short form among pregnant women.
Birgitte SandaIngvild VistadLene Annette Hagen HaakstadSveinung BerntsenLinda Reme SagedalHilde Lohne-SeilerMonica Klungland TorstveitPublished in: BMC sports science, medicine & rehabilitation (2017)
IPAQ-SF had good test-retest reliability, but low to fair concurrent validity for MPA, VPA and MVPA compared to an objective criterion measure among pregnant women. Further, women fulfilling PA guidelines in pregnancy under-reported, while inactive women over-reported PA level.