Abstract
To identify symptom burden profiles among men with advanced prostate cancer undergoing androgen-deprivation therapy and examine their association with baseline sociodemographic and medical characteristics and psychosocial outcomes over time. Latent profile analysis was employed to identify distinct groups based on the Expanded Prostate Index Composite and the McGill Pain Questionnaire at baseline. Psychosocial outcomes were assessed at baseline, 6- and 12-month follow-ups. Three profiles emerged: “high symptom burden,” “high sexual bother,” and “low symptom burden.” Men with “high symptom burden” were younger and exhibited higher baseline levels of depression, stress, cancer-specific distress, and anxiety than men in the other two groups. However, men with “high symptom burden” also demonstrated improvement in these psychosocial outcomes over time. Men with advanced prostate cancer who experience multiple co-occurring symptoms demonstrate worse psychosocial adjustment. Patients with substantial symptom burden, and specifically young men, may benefit from prompt referral to supportive care services.
Original language | English (US) |
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Pages (from-to) | 366-377 |
Number of pages | 12 |
Journal | Journal of Behavioral Medicine |
Volume | 45 |
Issue number | 3 |
DOIs | |
State | Published - Jun 2022 |
Funding
This study was supported by a National Cancer Institute grant (R01CA157809) awarded to Dr. Frank Penedo. Dr. Rina Fox was supported by the National Cancer Institute under grant number K08CA247973.
Keywords
- Androgen deprivation therapy
- Latent profile analysis
- Prostate cancer
- Psychosocial well-being
- Quality of life
- Symptom burden
ASJC Scopus subject areas
- General Psychology
- Psychiatry and Mental health