Frailty and Social Isolation of Elderly Prostate Cancer Patients: A Chain Mediating and Network Analysis of Illness Perception and Acceptance.
Yongcai Liu, Cuihua Shen, Yijuan Huang and 7 others
PMID 42552627WHAT IT FOUND
Older men with prostate cancer who were more frail also reported more negative illness views, lower acceptance, and greater social isolation.
The study did not test whether changing these factors reduces isolation.
Key findings
01The 288 men (mean age 70.0 years) had mean frailty 4.51 on a 0-15 scale, illness perception 44.52 on a 0-80 scale, acceptance 22.16 on an 8-40 scale, and social isolation 41.37 on a 15-60 scale.
02Frailty was positively associated with illness perception (r = 0.460) and social isolation (r = 0.520), and negatively associated with acceptance (r = -0.513).
03The indirect pathways through illness perception, acceptance, and their chain were significant, and the chain pathway accounted for 26.62% of the total effect.
STILL TO COME
How it was doneWhat they foundWhat it means for RNs
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What it does not show
The study measured associations at one time point, so it cannot show that frailty causes social isolation or that illness perception and acceptance cause it. Participants were recruited by convenience sampling from one hospital, so they may not represent all older prostate cancer patients. The sample may have excluded men too frail or unwell to complete interviews. All participants had undergone surgery, and the sample was mostly married and urban, so findings may not apply to other groups. The study used self-report questionnaires for all main variables.
Declared interests
The authors declared no conflicts of interest. Funding came from Zhejiang provincial health, education, and science research funds.
The easy way to misread this
Do not read these associations as proof that frailty causes social isolation or that treating illness perception and acceptance will reduce it. The study was cross-sectional, used convenience sampling from one hospital, and did not test an intervention.