Abstract PO-076: Social support, diet, and physical activity among Latina breast cancer survivors

Abstract Incorporating peer and professional social support features into remotely delivered, technology-supported physical activity interventions may increase their effectiveness. However, very little is known about survivors’ preferences for potential social features. This study explored breast cancer survivors’ preferences for both traditional (e.g., coaching calls and peer support) and innovative (i.e., message boards and competitions) social support features within remotely delivered, technology-supported physical activity interventions. Survivors [N = 96; Mage = 55.8 (SD = 10.2)] self-reported demographic and disease characteristics and physical activity. A subset (n = 28) completed semistructured phone interviews. Transcribed interviews were evaluated using a thematic content analysis approach and consensus review. Following interviews, the full sample self-reported preferences for social features for remotely delivered physical activity interventions via online questionnaires. Questionnaire data were analyzed using descriptive statistics. Four themes emerged from interview data: (a) technology increases social connectedness; (b) interest in professional involvement/support; (c) connecting with similar survivors; and (d) apprehension regarding competitive social features. Quantitative data indicated that most survivors were interested in social features including a coach (77.1 per cent), team (66.7 per cent), and exercise buddy (57.3 per cent). Survivors endorsed sharing their activity data with their team (80.0 per cent) and buddy (76.6 per cent), but opinions were mixed regarding a progress board ranking their activity in relation to other participants’ progress. Survivors were interested in using a message board to share strategies to increase activity (74.5 per cent) and motivational comments (73.4 per cent). Social features are of overall interest to breast cancer survivors, yet preferences for specific social support features varied. Engaging survivors in developing and implementing remotely delivered, technology-supported social features may enhance their effectiveness.

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Predictors of Physical Activity Among Older Breast Cancer Survivors: Findings From the WHI LILAC Study

Innovation in Aging ◽

10.1093/geroni/igab046.1156 ◽

2021 ◽

Vol 5 (Supplement_1) ◽

pp. 299-299

Author(s):

Michael Pennell ◽

Michelle Naughton ◽

Xiaochen Zhang ◽

Aladdin Shadyab ◽

Candyce Kroenke ◽

...

Keyword(s):

Breast Cancer ◽

Physical Activity ◽

Social Support ◽

Cancer Survivors ◽

Breast Cancer Survivors ◽

Symptom Burden ◽

Normal Weight ◽

Comorbidity Status ◽

Multiple Health

Abstract We examined the factors associated with physical activity following cancer treatment among older breast cancer survivors from the WHI LILAC study. The majority of participants (n=3,710, mean age=78.8±5.9) were white (86%), and had in situ/localized breast cancer (79%). Women who received radiation therapy, were underweight/normal weight, had fewer reported cancer-related symptoms, no lymphedema, higher self-rated health, higher physical functioning, no pain, no depressive symptoms, and higher social support had significantly greater participation and duration of physical activity (all p<0.05). Women aged <75 who received radiation had longer duration of total minutes of physical activity (β=19.7, p<0.05), while women aged 75-85 who received radiation had shorter duration of total minutes of physical activity (β=-3.2, p<0.05). These results indicate that multiple health and social factors are associated with physical activity in this cohort. Interventions to facilitate physical activity among this group should consider body weight, symptom burden, comorbidity status, and social support.

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