Efficacy and Mediation of a Theory-Based Physical Activity Intervention for African American Men Who Have Sex with Men: A Randomized Controlled Trial.
Efficacy and Mediation of a Theory-Based Physical Activity Intervention for African American Men Who Have Sex with Men: A Randomized Controlled Trial.
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DOI：
10.1007/s12160-016-9832-6
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发表时间：
2017-03
期刊：
影响因子：
--
通讯作者：
Rutledge SE
中科院分区：
文献类型：
--
作者：
Zhang J;Jemmott JB 3rd;O'Leary A;Stevens R;Jemmott LS;Icard LD;Hsu J;Rutledge SE
Few trials have tested physical-activity interventions among sexual minorities, including African American men who have sex with men (MSM). We examined the efficacy and mediation of the Being Responsible for Ourselves (BRO) physical-activity intervention among African American MSM. African American MSM were randomized to the physical-activity intervention consisting of three 90-min one-on-one sessions or an attention-matched control intervention and completed pre-intervention, immediately post-intervention, and 6 and 12 months post-intervention audio-computer-based surveys. Of 595 participants, 503 completed the 12-month follow-up. Generalized-estimating-equations models revealed that the intervention increased self-reported physical activity compared with the control intervention, adjusted for pre-intervention physical activity. Mediation analyses suggested that the intervention increased reasoned-action-approach variables, subjective norm and self-efficacy, increasing intention immediately post-intervention, which increased physical activity during the follow-up period. Interventions targeting reasoned-action-approach variables may contribute to efforts to increase African American MSM's physical activity. ClinicalTrials.gov Identifier: NCT02561286
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DOI：
10.1080/10705519909540118
发表时间：
1999-01-01
影响因子：
6
作者：
Hu, Li-tze;Bentler, Peter M.
通讯作者：
Bentler, Peter M.
DOI：
10.1016/0749-5978(91)90020-t
发表时间：
1991-12-01
影响因子：
4.6
作者：
AJZEN, I
通讯作者：
AJZEN, I
影响因子：
37.8
作者：
Go AS;Mozaffarian D;Roger VL;Benjamin EJ;Berry JD;Blaha MJ;Dai S;Ford ES;Fox CS;Franco S;Fullerton HJ;Gillespie C;Hailpern SM;Heit JA;Howard VJ;Huffman MD;Judd SE;Kissela BM;Kittner SJ;Lackland DT;Lichtman JH;Lisabeth LD;Mackey RH;Magid DJ;Marcus GM;Marelli A;Matchar DB;McGuire DK;Mohler ER 3rd;Moy CS;Mussolino ME;Neumar RW;Nichol G;Pandey DK;Paynter NP;Reeves MJ;Sorlie PD;Stein J;Towfighi A;Turan TN;Virani SS;Wong ND;Woo D;Turner MB;American Heart Association Statistics Committee and Stroke Statistics Subcommittee
通讯作者：
American Heart Association Statistics Committee and Stroke Statistics Subcommittee
影响因子：
3.3
作者：
Jemmott JB 3rd;Jemmott LS;O'Leary A;Ngwane Z;Icard L;Bellamy S;Jones S;Landis JR;Heeren GA;Tyler JC;Makiwane MB
通讯作者：
Makiwane MB
影响因子：
5.1
作者：
Jemmott, John B., III;Stephens-Shields, Alisa;Mtose, Xoliswa
通讯作者：
Mtose, Xoliswa