Miller KD, et al. Cancer treatment and survivorship statistics, 2022. CA Cancer J Clin. 2022;72(5):409–36. https://doi.org/10.3322/caac.21731.

Article  PubMed  Google Scholar 

Bauer JE. Prostate cancer survivorship, deaths, and health care management. Cancer. 2021;127(16):2870–2. https://doi.org/10.1002/cncr.33588.

Article  PubMed  Google Scholar 

Chambers SK, et al. Trajectories of quality of life, life satisfaction, and psychological adjustment after prostate cancer. Psychooncology. 2017;26(10):1576–85. https://doi.org/10.1002/pon.4342.

Article  PubMed  PubMed Central  Google Scholar 

Wu Z, et al. Social connectedness and mortality after prostate cancer diagnosis: A prospective cohort study. Int J Cancer. 2020;147(3):766–76. https://doi.org/10.1002/ijc.32786.

Article  CAS  PubMed  Google Scholar 

Guo Z, et al. Association between Marital Status and Prognosis in Patients with Prostate Cancer: A Meta-Analysis of Observational Studies. Urol J. 2020;18(4):371–9. https://doi.org/10.22037/uj.v16i7.6197.

Article  PubMed  Google Scholar 

Du KL, Bae K, Movsas B, Yan Y, Bryan C, Bruner DW. Impact of marital status and race on outcomes of patients enrolled in Radiation Therapy Oncology Group prostate cancer trials. Support Care Cancer Off J Multinatl Assoc Support Care Cancer. 2012;206:1317–25. https://doi.org/10.1007/s00520-011-1219-4.

Article  Google Scholar 

Poudel PG, et al. Interventions with Social Integration Components Addressing Psychosocial Outcomes of Young- and Middle-Aged Adult Cancer Individuals: A Systematic Review. Cancers. 2023;15(19):4710. https://doi.org/10.3390/cancers15194710.

Article  PubMed  PubMed Central  Google Scholar 

Barnett E, Casper M. A definition of ‘social environment.’ Am J Public Health. 2001;91(3):465a–465. https://doi.org/10.2105/AJPH.91.3.465a.

Article  Google Scholar 

Hinzey A, Gaudier-Diaz MM, Lustberg MB, DeVries AC. Breast cancer and social environment: getting by with a little help from our friends. Breast Cancer Res BCR. 2016;18(1):54. https://doi.org/10.1186/s13058-016-0700-x.

Article  PubMed  Google Scholar 

Paterson C, Jones M, Rattray J, Lauder W. Exploring the relationship between coping, social support and health-related quality of life for prostate cancer survivors: a review of the literature. Eur J Oncol Nurs Off J Eur Oncol Nurs Soc. 2013;17(6):750–9. https://doi.org/10.1016/j.ejon.2013.04.002.

Article  Google Scholar 

Baskin A, Kwan L, Zavala M, Chamie K. The Impact of Partnership Status and Social Support on Health Related Quality of Life Outcomes in Men with Prostate Cancer. Urol Pract. 2017;4(3):225–31. https://doi.org/10.1016/j.urpr.2016.05.004.

Article  PubMed  Google Scholar 

Carmack Taylor CL, et al. Moderator analyses of participants in the Active for Life after cancer trial: implications for physical activity group intervention studies. Ann Behav Med Publ Soc Behav Med. 2007;33(1):99–104. https://doi.org/10.1207/s15324796abm3301_11.

Article  Google Scholar 

Kamen C, et al. The association between partner support and psychological distress among prostate cancer survivors in a nationwide study. J Cancer Surviv Res Pract. 2015;9(3):492–9. https://doi.org/10.1007/s11764-015-0425-3.

Article  Google Scholar 

Holt-Lunstad J. Social Connection as a Public Health Issue: The Evidence and a Systemic Framework for Prioritizing the ‘Social’ in Social Determinants of Health. Annu Rev Public Health. 2022;43(1):193–213. https://doi.org/10.1146/annurev-publhealth-052020-110732.

Article  PubMed  Google Scholar 

Howard-Jones G, Vassilev I, Fenlon D, Ewings S, Richardson A. Influence of social networks on cancer survivors’ self-management support: A mixed methods study. Eur J Cancer Care (Engl). 2022;31(3):e13578. https://doi.org/10.1111/ecc.13578.

Article  PubMed  Google Scholar 

Berkman LF, Syme SL. Social networks, host resistance, and mortality: a nine-year follow-up study of Alameda County residents. Am J Epidemiol. 1979;109(2):186–204. https://doi.org/10.1093/oxfordjournals.aje.a112674.

Article  CAS  PubMed  Google Scholar 

Kornej J, et al. The association between social network index, atrial fibrillation, and mortality in the Framingham Heart Study. Sci Rep. 2022;12(1):3958–3958. https://doi.org/10.1038/s41598-022-07850-9.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Chang P, et al. Expanded Prostate Cancer Index Composite for Clinical Practice (EPIC-CP): Development and Validation of a Practical Health-Related Quality of Life Instrument for Use in the Routine Clinical Care of Prostate Cancer Patients. J. Urol. 2011. 186(3)

Szymanski KM, Wei JT, Dunn RL, Sanda MG. Development and Validation of an Abbreviated Version of the Expanded Prostate Cancer Index Composite Instrument for Measuring Health-related Quality of Life Among Prostate Cancer Survivors. Urology. 2010;76(5):1245–50. https://doi.org/10.1016/j.urology.2010.01.027.

Article  PubMed  Google Scholar 

Sanda MG, Wei JT, Litwin MS. Scoring Instructions for the Expanded Prostate cancer Index Composite Short Form (EPIC-26),” Univ. Mich

Go RC, et al. Development and validation of a Structured Telephone Interview for Dementia Assessment (STIDA): the NIMH Genetics Initiative. J Geriatr Psychiatry Neurol. 1997;10(4):161–7. https://doi.org/10.1177/089198879701000407.

Article  CAS  PubMed  Google Scholar 

Yeh T-S, Yuan C, Ascherio A, Rosner BA, Willett WC, Blacker D. Long-term Dietary Flavonoid Intake and Subjective Cognitive Decline in US Men and Women. Neurology. 2021;97(10):e1041–56. https://doi.org/10.1212/WNL.0000000000012454.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Yesavage JA, et al. Development and validation of a geriatric depression screening scale: A preliminary report. J Psychiatr Res. 1982;17(1):37–49. https://doi.org/10.1016/0022-3956(82)90033-4.

Article  PubMed  Google Scholar 

D’Amico AV, et al. Predicting prostate specific antigen outcome preoperatively in the prostate specific antigen era. J Urol. 2001;166(6):2185–8.

Article  PubMed  Google Scholar 

D’Amico AV, et al. Biochemical outcome after radical prostatectomy, external beam radiation therapy, or interstitial radiation therapy for clinically localized prostate cancer. JAMA. 1998;280(11):969–74. https://doi.org/10.1001/jama.280.11.969.

Article  PubMed  Google Scholar 

Alsadius D, Olsson C, Wilderäng U, Steineck G. Partnership status affects the association between gastrointestinal symptoms and quality of life after radiation therapy for prostate cancer. Acta Oncol Stockh Swed. 2014;53(3):378–84. https://doi.org/10.3109/0284186X.2013.841988.

Article  Google Scholar 

Zhou ES, et al. Perceived stress mediates the effects of social support on health-related quality of life among men treated for localized prostate cancer. J Psychosom Res. 2010;69(6):587–90. https://doi.org/10.1016/j.jpsychores.2010.04.019.

Article  PubMed  PubMed Central  Google Scholar 

Office of the Surgeon General (OSG), Our Epidemic of Loneliness and Isolation: The U.S. Surgeon General’s Advisory on the Healing Effects of Social Connection and Community. in Publications and Reports of the Surgeon General. Washington (DC): US Department of Health and Human Services, 2023. Accessed: Jan. 27, 2024. [Online]. Available: http://www.ncbi.nlm.nih.gov/books/NBK595227/.

Dowrick AS, Wootten AC, Botti M. Does partnership status affect the quality of life of men having robotic-assisted radical prostatectomy (RARP) for localised prostate cancer? Appl Nurs Res ANR. 2018;42:51–5. https://doi.org/10.1016/j.apnr.2018.06.008.

Article  PubMed  Google Scholar 

Chipman JJ, et al. Measuring and Predicting Prostate Cancer Related Quality of Life Changes using the Expanded Prostate Cancer Index Composite for Clinical Practice (EPIC-CP). J Urol. 2014;191(3):638–45. https://doi.org/10.1016/j.juro.2013.09.040.

Article  PubMed  Google Scholar 

Whitford HS, et al. The impact of chemotherapy on cognitive function: a multicentre prospective cohort study in testicular cancer. Support Care Cancer Off J Multinatl Assoc Support Care Cancer. 2020;28(7):3081–91. https://doi.org/10.1007/s00520-019-05095-3.

Article  Google Scholar 

Kelly ME, et al. The impact of social activities, social networks, social support and social relationships on the cognitive functioning of healthy older adults: a systematic review. Syst Rev. 2017;6(1):259. https://doi.org/10.1186/s13643-017-0632-2.

Article  PubMed  PubMed Central  Google Scholar 

Mehnert A, Lehmann C, Graefen M, Huland H, Koch U. Depression, anxiety, post-traumatic stress disorder and health-related quality of life and its association with social support in ambulatory prostate cancer patients. Eur J Cancer Care (Engl). 2010;19(6):736–45. https://doi.org/10.1111/j.1365-2354.2009.01117.x.

Article  CAS