Full metadata record
DC Field | Value | Language |
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dc.creator | Huttunen-Lenz, M. (Maija) | - |
dc.creator | Hansen, S. (Sylvia) | - |
dc.creator | Christensen, P. (Pia) | - |
dc.creator | Meinert-Larsen, T. (Thomas) | - |
dc.creator | Sando-Pedersen, F. (Finn) | - |
dc.creator | Drummen, M. (Mathijs) | - |
dc.creator | Adam, T.C. (Tanja C.) | - |
dc.creator | MacDonald, I. (Ian) | - |
dc.creator | Taylor, M. (Moira) | - |
dc.creator | Martinez, J.A. (José Alfredo) | - |
dc.creator | Navas-Carretero, S. (Santiago) | - |
dc.creator | Handjiev, S. (Svetoslav) | - |
dc.creator | Poppitt, S.D. (Sally D.) | - |
dc.creator | Silvestre, M.P. (Marta P.) | - |
dc.creator | Fogelholm, M. (Mikael) | - |
dc.creator | Pietiläinen, K.H. (Kirsi H.) | - |
dc.creator | Brand-Miller, J. (Jennie) | - |
dc.creator | Berendsen, A.A.M. (Agnes A. M.) | - |
dc.creator | Raben, A. (Anne) | - |
dc.creator | Schlicht, W. (Wolfgang) | - |
dc.date.accessioned | 2023-02-27T09:19:18Z | - |
dc.date.available | 2023-02-27T09:19:18Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Huttunen-Lenz, M. (Maija); Hansen, S. (Sylvia); Christensen, P. (Pia); et al. "PREVIEW study-influence of a behavior modification intervention (PREMIT) in over 2300 people with pre-diabetes: intention, self-efficacy and outcome expectancies during the early phase of a lifestyle intervention". Psychology research and behavior management. 11, 2018, 383 - 394 | es_ES |
dc.identifier.issn | 1179-1578 | - |
dc.identifier.uri | https://hdl.handle.net/10171/65563 | - |
dc.description.abstract | Purpose: Onset of type 2 diabetes (T2D) is often gradual and preceded by impaired glucose homeostasis. Lifestyle interventions including weight loss and physical activity may reduce the risk of developing T2D, but adherence to a lifestyle change is challenging. As part of an international T2D prevention trial (PREVIEW), a behavior change intervention supported participants in achieving a healthier diet and physically active lifestyle. Here, our aim was to explore the influence of this behavioral program (PREMIT) on social-cognitive variables during an 8-week weight loss phase. Methods: PREVIEW consisted of an initial weight loss, Phase I, followed by a weightmaintenance, Phase II, for those achieving the 8-week weight loss target of ≥ 8% from initial bodyweight. Overweight and obese (BMI ≥25 kg/m2) individuals aged 25 to 70 years with confirmed pre-diabetes were enrolled. Uni- and multivariate statistical methods were deployed to explore differences in intentions, self-efficacy, and outcome expectancies between those who achieved the target weight loss (“achievers”) and those who did not (“non-achievers”). Results: At the beginning of Phase I, no significant differences in intentions, self-efficacy and outcome expectancies between “achievers” (1,857) and “non-achievers” (163) were found. “Non-achievers” tended to be younger, live with child/ren, and attended the PREMIT sessions less frequently. At the end of Phase I, “achievers” reported higher intentions (healthy eating χ2 (1)=2.57; P <0.008, exercising χ2 (1)=0.66; P <0.008), self-efficacy (F(2; 1970)=10.27, P <0.005), and were more positive about the expected outcomes (F(4; 1968)=11.22, P <0.005). Conclusion: Although statistically significant, effect sizes observed between the two groups were small. Behavior change, however, is multi-determined. Over a period of time, even small differences may make a cumulative effect. Being successful in behavior change requires that the “new” behavior is implemented time after time until it becomes a habit. Therefore, having even slightly higher self-efficacy, positive outcome expectancies and intentions may over time result in considerably improved chances to achieve long-term lifestyle changes. | es_ES |
dc.description.sponsorship | EU 7th Framework Programme (FP7/2007–2013) under grant agreement no. 312057, The National Health and Medical Research Council—EU Collaborative Grant, AUS, The NZ Health Research Council (14/191) and UoA Faculty Research Development Fund, The Cambridge Weight Plan kindly donated all products for the 8-weeks low-calorie diet period, Academy of Finland (grant numbers 272376, 266286, 314383), Novo Nordisk Foundation, Finnish Diabetes Research Foundation, Gyllenberg Foundation. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Taylor and Francis Group | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Diabetes mellitus | es_ES |
dc.subject | Weight loss | es_ES |
dc.subject | Goals | es_ES |
dc.subject | Habits | es_ES |
dc.subject | Cognition | es_ES |
dc.title | PREVIEW study-influence of a behavior modification intervention (PREMIT) in over 2300 people with pre-diabetes: intention, self-efficacy and outcome expectancies during the early phase of a lifestyle intervention | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.description.note | This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms. and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License | es_ES |
dc.identifier.doi | 10.2147/PRBM.S160355 | - |
dadun.citation.endingPage | 394 | es_ES |
dadun.citation.publicationName | Psychology Research and Behavior Management | es_ES |
dadun.citation.startingPage | 383 | es_ES |
dadun.citation.volume | 11 | es_ES |
dc.identifier.pmid | 30254498 | - |
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