- Title
- Adherence to multiple health behaviours in cancer survivors: a systematic review and meta-analysis
- Creator
- Tollosa, Daniel N.; Tavener, Meredith; Hure, Alexis; James, Erica L.
- Relation
- Journal of Cancer Survivorship Vol. 13, p. 327-343
- Publisher Link
- http://dx.doi.org/10.1007/s11764-019-00754-0
- Publisher
- Springer
- Resource Type
- journal article
- Date
- 2019
- Description
- Purpose: Multiple health behaviours (not smoking, minimal alcohol consumption, and maintaining a healthy weight by having a healthy diet and regular physical activity) improve quality of life and longevity of cancer survivors. Despite international guidelines, there are no existing reviews that synthesise cancer survivors' adherence to healthy lifestyle recommendations. Method: Five databases (Embase, MEDLINE, PsycINFO, Web of Science, and Google Scholar) were searched for relevant articles published from 2007 until January 2018. Studies reporting adult cancer survivors' adherence to at least two lifestyle behaviours (body mass index, physical activity, smoking, fruit and vegetable intake, fiber intake, red meat intake, caloric intake, sodium intake, and alcohol consumption) based on the World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) recommendations were included in the review. The pooled prevalence of adherence to single and multiple behaviours was calculated using a random-effects model. Subgroup analysis (mean years of survival and publication year) was undertaken. Results: A total of 3322 articles were identified. Of these, 51 studies matched the inclusion criteria, presenting data from 2,620,586 adult cancer survivors. Adherence to single behaviours, which was estimated from studies that assessed at least two health behaviours, was highest for not smoking (PE 87%; 95% CI, 85%, 88%) and low or no alcohol intake (PE 83%; 95% CI, 81%, 86%), and lowest for fiber intake (PE 31%; 95% CI, 21%, 40%). Adherence to multiple healthy behaviours (13 studies), ranged from 7 to 40% (pooled estimate (PE) 23%; 95% CI, 17%, 30%). Recent survivors (≤5-year survival time) had relatively better adherence to multiple behaviours (PE 31%; 95% CI, 27%, 35%) than long-term (>5 years) survivors (PE 25%; 95% CI, 14%, 36%). Adherence to multiple behaviours improved over time since 2007. Conclusion: Adherence to physical activity, dietary, and multiple lifestyle behaviours recommendations was low amongst cancer survivors. Recent cancer survivors were relatively more adherent to WCRF/AICR recommendations compared to long-term survivors. Implications for Cancer Survivors: Health promotion programs help support healthy lifestyle behaviours of cancer survivors.
- Subject
- adherence; cancer survivors; diet; physical activity; BMI; multiple health behaviours; WCRF/AICR
- Identifier
- http://hdl.handle.net/1959.13/1415313
- Identifier
- uon:36889
- Identifier
- ISSN:1932-2259
- Language
- eng
- Reviewed
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