Supplementary material 1. Search strategies. We used MeSH terms and synonyms related to prostate cancer and the suggested interventions.

Diet and prostate cancer

((((diet habit[MeSH Terms]) OR (diet habits[MeSH Terms])) OR (diet modification[MeSH Terms])) AND ((cancer of prostate[MeSH Terms]) OR (cancer of the prostate[MeSH Terms]) OR (cancer, prostate[MeSH Terms]) OR (prostate neoplasm[MeSH Terms])))

Exercise

(((activity, physical[MeSH Terms]) OR (aerobic exercise[MeSH Terms]) OR (exercise[title]) OR (physical activity[title]) OR (training[title])) AND ((cancer of prostate[MeSH Terms]) OR (cancer of the prostate[MeSH Terms]) OR (cancer, prostate[MeSH Terms]) OR (prostate neoplasm[MeSH Terms])))

Mental health

(((((anxiety[MeSH Terms]) OR (mental health[MeSH Terms])) OR (depression[MeSH Terms])) OR (work [MeSH Terms])) OR (burnout, professional[MeSH Terms])) OR (acute stress disorder[MeSH Terms]) AND ((cancer of prostate[MeSH Terms]) OR (cancer of the prostate[MeSH Terms]) OR (cancer, prostate[MeSH Terms]) OR (prostate neoplasm[MeSH Terms]))