Factors related to receipt of non-cancer-related transurethral prostatectomy: findings from a large prospective study of 106 769 middle-aged and older Australian men. Issue 2 (8th February 2017)

• Record Type: Journal Article
• Authors: Joshy, Grace; Soga, Kay; Korda, Rosemary J; Patel, Manish I; Banks, Emily
• Is Part Of: BMJ open. Volume 7:Issue 2(2017)
• Publication Date: 2017-02-08
• Subjects: men's health -- transurethral prostatectomy; Medicine -- Research -- Periodicals; 610.72
• DOI: 10.1136/bmjopen-2016-013737
• Languages: English
• ISSNs: 2044-6055

Abstract

Abstract : Background: Transurethral prostatectomy (TURP) is a common surgical intervention for chronic lower urinary tract symptoms (LUTS). Little large-scale evidence exists on factors related to receipt of non-cancer-related TURP. Methods: A prospective study of men aged ≥45 years participating in the 45 and Up Study, a large Australian cohort study, without prior prostatectomy and/or bowel/genital/urinary-tract cancer; questionnaire data were linked to hospitalisations and deaths. HRs for TURP were estimated in relation to multiple factors, adjusting for confounders. Results: There were 3416 incident TURPs among 106 769 men (median follow-up 5.8 years), with rates of 1.8, 5.3, 9.1 and 11.4/1000 person-years for ages 45–54, 55–64, 65–74 and ≥75 years, respectively. Age-adjusted rates of TURP varied markedly according to baseline LUTS from 2.2/1000 person-years with no/mild symptoms to 30.7/1000 person-years with severe symptoms. Annual household income ≥$70 000 versus <$20 000, having private health insurance and living in major cities were associated with higher TURP rates; there were no significant differences according to baseline diabetes, stroke, high blood pressure or cardiovascular disease. Men reporting severe versus no physical functioning limitation, high versus low psychological distress or poor versus excellent self-rated health were 36–51% more likely to undergo procedures overall, but were 24–37% less likely to undergo procedures following additional adjustment for need (baseline LUTS). Conclusions: TURP rates were most strongly related to baseline LUTS and age, consistent with appropriate health services targeting. Lower TURP rates in men experiencing socioeconomic disadvantage and with poor health/disability, after accounting for baseline LUTS, suggest inequity and factors such as frailty and risks related to surgery.