title: A systematic review of physical activity interventions among African American adults: evidence from 2009 to 2013.
abstract: This review extends findings from four previous reviews of physical activity (PA) interventions among African Americans (AA) and includes papers published between January 2009 and August 2013. Eligible papers were retrieved using strategies employed in previous reviews. Overall, 16 relevant papers were identified, including four pilot studies and 12 full trials. Interventions were based on a variety of behavioural sciences theories. The most common setting for interventions was churches. Most interventions lasted >6 months; few interventions included >6 months of post-intervention follow-up. Overall, studies identified within-group differences showing positive improvements in PA, and most studies showed statistically significant between-group differences in at least one measure of PA. A quality score was used to rate various elements of the studies and provide a numerical assessment of each paper; scores ranged from 3 to 10 out of 13 possible points. The current review indicates a continued need for studies that use objective PA measures, assess long-term intervention impact, provide specific PA goals for interventions, include more attention to strategies that can increase retention and adherence among AA study participants, include AA men and determine the independent and synergistic effects of individual and environmental (socio-cultural and built) change strategies.
authors.affiliation: Gramercy Research Group, Winston-Salem, NC, USA.
authors.forename: M C
authors.initials: MC
authors.lastname: Whitt-Glover
authors.forename: N R
authors.initials: NR
authors.lastname: Keith
authors.forename: T G
authors.initials: TG
authors.lastname: Ceaser
authors.forename: K
authors.initials: K
authors.lastname: Virgil
authors.forename: L
authors.initials: L
authors.lastname: Ledford
authors.forename: R E
authors.initials: RE
authors.lastname: Hasson
mesh_terms: D000328:Adult; D001741:Black or African American / Q000523:psychology / Q000706:statistics & numerical data; D019317:Evidence-Based Medicine; D015444:Exercise / Q000523:psychology; D015438:Health Behavior; D006293:Health Promotion; D006801:Humans; D009043:Motor Activity; D009765:Obesity / Q000453:epidemiology / Q000517:prevention & control / Q000523:psychology / Q000628:therapy*; D010349:Patient Compliance / Q000523:psychology / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology
keywords: African American; black; exercise; intervention; maintenance