FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4306173697> ?p ?o ?g. }

• W4306173697 endingPage "102314" @default.
• W4306173697 startingPage "102314" @default.
• W4306173697 abstract "To date, few digital behavior change interventions for weight loss maintenance focusing on long-term physical activity promotion have used a sound intervention design grounded on a logic model underpinned by behavior change theories. The current study is a secondary analysis of the weight loss maintenance NoHoW trial and investigated putative mediators of device-measured long-term physical activity levels (six to 12 months) in the context of a digital intervention. A subsample of 766 participants (Age = 46.2 ± 11.4 years; 69.1% female; original NoHoW sample: 1627 participants) completed all questionnaires on motivational and self-regulatory variables and had all device-measured physical activity data available for zero, six and 12 months. We examined the direct and indirect effects of Virtual Care Climate on post intervention changes in moderate-to-vigorous physical activity and number of steps (six to 12 months) through changes in the theory-driven motivational and self-regulatory mechanisms of action during the intervention period (zero to six months), as conceptualized in the logic model. Model 1 tested the mediation processes on Steps and presented a poor fit to the data. Model 2 tested mediation processes on moderate-to-vigorous physical activity and presented poor fit to the data. Simplified models were also tested considering the autonomous motivation and the controlled motivation variables independently. These changes yielded good results and both models presented very good fit to the data for both outcome variables. Percentage of explained variance was negligible for all models. No direct or indirect effects were found from Virtual Care Climate to long term change in outcomes. Indirect effects occurred only between the sequential paths of the theory-driven mediators. This was one of the first attempts to test a serial mediation model considering psychological mechanisms of change and device-measured physical activity in a 12-month longitudinal trial. The model explained a small proportion of variance in post intervention changes in physical activity. We found different pathways of influence on theory-driven motivational and self-regulatory mechanisms but limited evidence that these constructs impacted on actual behavior change. New approaches to test these relationships are needed. Challenges and several alternatives are discussed. ISRCTN Registry, ISRCTN88405328. Registered December 16, 2016, https://www.isrctn.com/ISRCTN88405328." @default.
• W4306173697 created "2022-10-14" @default.
• W4306173697 creator A5005728849 @default.
• W4306173697 creator A5021102233 @default.
• W4306173697 creator A5021853129 @default.
• W4306173697 creator A5024898329 @default.
• W4306173697 creator A5027012265 @default.
• W4306173697 creator A5045666093 @default.
• W4306173697 creator A5051554812 @default.
• W4306173697 creator A5055063697 @default.
• W4306173697 creator A5056727078 @default.
• W4306173697 creator A5068878638 @default.
• W4306173697 creator A5082438124 @default.
• W4306173697 creator A5087337686 @default.
• W4306173697 creator A5090215990 @default.
• W4306173697 date "2023-01-01" @default.
• W4306173697 modified "2023-10-11" @default.
• W4306173697 title "Testing motivational and self-regulatory mechanisms of action on device-measured physical activity in the context of a weight loss maintenance digital intervention: A secondary analysis of the NoHoW trial" @default.
• W4306173697 cites W1578026602 @default.
• W4306173697 cites W1963572038 @default.
• W4306173697 cites W2005092827 @default.
• W4306173697 cites W2019130599 @default.
• W4306173697 cites W2023673398 @default.
• W4306173697 cites W2036556357 @default.
• W4306173697 cites W2038702827 @default.
• W4306173697 cites W2050494283 @default.
• W4306173697 cites W2068011702 @default.
• W4306173697 cites W2070033429 @default.
• W4306173697 cites W2084772351 @default.
• W4306173697 cites W2092285599 @default.
• W4306173697 cites W2096140064 @default.
• W4306173697 cites W2110554130 @default.
• W4306173697 cites W2118706223 @default.
• W4306173697 cites W2119300162 @default.
• W4306173697 cites W2122517769 @default.
• W4306173697 cites W2130649652 @default.
• W4306173697 cites W2136001836 @default.
• W4306173697 cites W2139200974 @default.
• W4306173697 cites W2144948858 @default.
• W4306173697 cites W2145056106 @default.
• W4306173697 cites W2146432802 @default.
• W4306173697 cites W2148662758 @default.
• W4306173697 cites W2149496929 @default.
• W4306173697 cites W2151651278 @default.
• W4306173697 cites W2155069039 @default.
• W4306173697 cites W2164118598 @default.
• W4306173697 cites W2164832692 @default.
• W4306173697 cites W2167607159 @default.
• W4306173697 cites W2168930608 @default.
• W4306173697 cites W2172010757 @default.
• W4306173697 cites W2192722195 @default.
• W4306173697 cites W2325909156 @default.
• W4306173697 cites W2337995794 @default.
• W4306173697 cites W2375143166 @default.
• W4306173697 cites W2467144198 @default.
• W4306173697 cites W2516063433 @default.
• W4306173697 cites W2519766541 @default.
• W4306173697 cites W2531568331 @default.
• W4306173697 cites W2531901946 @default.
• W4306173697 cites W2612965677 @default.
• W4306173697 cites W2771593433 @default.
• W4306173697 cites W2889622602 @default.
• W4306173697 cites W2889730139 @default.
• W4306173697 cites W2901291391 @default.
• W4306173697 cites W2912015127 @default.
• W4306173697 cites W2918804016 @default.
• W4306173697 cites W2918993876 @default.
• W4306173697 cites W2920972742 @default.
• W4306173697 cites W2926376885 @default.
• W4306173697 cites W2936694219 @default.
• W4306173697 cites W2945091780 @default.
• W4306173697 cites W2949035497 @default.
• W4306173697 cites W2965337497 @default.
• W4306173697 cites W2978636024 @default.
• W4306173697 cites W2982630939 @default.
• W4306173697 cites W2983135385 @default.
• W4306173697 cites W2987258921 @default.
• W4306173697 cites W2996260651 @default.
• W4306173697 cites W2998085566 @default.
• W4306173697 cites W2998756790 @default.
• W4306173697 cites W3003047205 @default.
• W4306173697 cites W3005953879 @default.
• W4306173697 cites W3027894880 @default.
• W4306173697 cites W3035743576 @default.
• W4306173697 cites W3131115696 @default.
• W4306173697 cites W3135285402 @default.
• W4306173697 cites W4309367076 @default.
• W4306173697 cites W3137672305 @default.
• W4306173697 doi "https://doi.org/10.1016/j.psychsport.2022.102314" @default.
• W4306173697 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37665806" @default.
• W4306173697 hasPublicationYear "2023" @default.
• W4306173697 type Work @default.
• W4306173697 citedByCount "0" @default.
• W4306173697 crossrefType "journal-article" @default.
• W4306173697 hasAuthorship W4306173697A5005728849 @default.
• W4306173697 hasAuthorship W4306173697A5021102233 @default.
• W4306173697 hasAuthorship W4306173697A5021853129 @default.
• W4306173697 hasAuthorship W4306173697A5024898329 @default.

• next