Factors associated with physical activity among Thai women with breast cancer postmastectomy at a University Hospital, Thailand

The primary treatment for breast cancer patients is surgery and it often impacts physical activity (PA). This study aimed to investigate factors associated with the PA level of Thai women with breast cancer after surgical mastectomy at Siriraj Hospital, Thailand. Ninety-three participants were completed the questionnaires included personal information, the Global Physical Activity Questionnaire, perceived benefits, perceived barriers, perceived self-efficacy, interpersonal influence and situational influence, the Thai Body Image Index score, and the Thai Hospital Anxiety and Depression Scale. Data was analyzed using descriptive statistics and Chi-square statistics (Odds-Ratio and 95% Confidence Interval). The study found that after post-mastectomy Thai women had sufficient PA (2.8 metabolic equivalent of tasks (METs)). It was also found that PA at work was associated with occupation, higher incomes, moderate satisfaction as assessed by the Thai Body Image Index score, and higher levels of anxiety and depression. Additionally, participation in recreational activities was associated with older age, higher perceived self-efficacy, and greater interpersonal influence. By exploring these association, we can tailor supportive care strategies that address the PA needs of individuals affected by breast cancer and it is essential for developing comprehensive interventions that optimize patient health and well-being throughout the cancer journey.