What barriers thwart postpartum women's physical activity goals during a 12-month intervention? A process evaluation of the Nā Mikimiki Project.
Approximately 70% of new mothers do not meet national guidelines for moderate-to-vigorous physical activity (MVPA). The Nā Mikimiki ("the active ones") Project (2008-2011) was designed to increase MVPA among women with infants 2-12 months old. Participants' barriers to exercising and achievement of specific MVPA goals were discussed during telephone counseling calls over 12 months. Healthy, inactive women (n = 115, mean age = 31 ± 5 years, infants' mean age = 5.5 ± 3 months; 80% racial/ethnic minorities) received a total of 17 calls over 12 months in three phases. During Phase 1 weekly calls were made for a month, in Phase 2 biweekly calls were made for 2 months, and in Phase 3 monthly calls were made for 9 months. Across all phases, the most frequent barriers to achieving MVPA goals were: time/too busy (25%), sick child (11%), and illness (10%). Goals for MVPA minutes per week were achieved or surpassed 40.6% of the time during weekly calls, 39.9% during biweekly calls, and 42.0% during monthly calls. The least likely MVPA goals to be achieved (p < 0.04) were those which the woman encountered and for which she failed to overcome the barriers she had previously anticipated would impair her improvement of MVPA. This process evaluation demonstrated that telephone counseling somewhat facilitated the resolution of barriers and achievement of MVPA goals; thus, if clinical settings adopted such methods, chronic disease risks could be reduced in this vulnerable population of new mothers.
a School of Nursing & Dental Hygiene , University of Hawaii at Manoa , Honolulu , Hawaii , USA.
Cheryl L
CL
Albright
Kara
K
Saiki
Alana D
AD
Steffen
Erica
E
Woekel
D000328:Adult; D001294:Attitude to Health / Q000208:ethnology*; D003376:Counseling / Q000379:methods; D015444:Exercise / Q000523:psychology*; D005260:Female; D006040:Goals; D006254:Hawaii; D015438:Health Behavior; D006293:Health Promotion / Q000379:methods; D006801:Humans; D007223:Infant; D009035:Mothers / Q000523:psychology*; D009043:Motor Activity; D049590:Postpartum Period / Q000208:ethnology* / Q000523:psychology*; D012931:Social Environment; D012944:Social Support; D013689:Telephone
barriers; goal setting; physical activity; postpartum; racial/ethnic minority