Differences according to socioeconomic status in the management and mortality in men with high risk prostate cancer

• Background: Outcomes for many cancer forms are associated with socioeconomic status (SES).We investigated if SES was associated with management and mortality in men with high risk prostate cancer.Material and methods: A nation-wide population-based cohort in Prostate Cancer Data Base Sweden (PCBaSe), a merged database including data on incident prostate cancer identified in the National Prostate Cancer Register (NPCR) between 1997 and 2006. High risk PCa was defined as T3 tumour, and/or Gleason score 8–10 and/or PSA 20–50 ng/mL. Use of bone scan, curative treatment, and mortality in relation to SES was assessed by logistic, Cox, and competing risk regression with hazard ratios (HR), sub-distributed HR and 95% confidence intervals (CI) adjusted for co-morbidity, age, calendar period and clinical subgroups.Results: Amongst 17,522 high risk prostate cancer patients, a bone scan was more often performed in higher white-collar than in blue-collar workers (OR 1.30; 95% CI 1.21–1.40). Amongst men without metastases, the likelihood of intention to treat was higher in higher white-collar workers (OR 1.43; 95% CI 1.28–1.57). In men who received curative treatment, the likelihood was higher to undergo radical prostatectomy for higher white-collar patients (OR 1.29; 95% CI 1.10–1.47). In men without metastases, not only overall mortality was lower amongst higher white-collar workers (HR, 0.76; 95% CI 0.60–0.97), but also prostate cancer-specific mortality (sHR 0.70; 95% CI, 0.49–0.99).Conclusions: We conclude that socioeconomic disparities in the management and mortality in men with high risk prostate cancer exist also within the setting of a National Health Care System aiming to provide care on equal terms to all residents.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Urologi och njurmedicin (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Urology and Nephrology (hsv//eng)

Nyckelord

diagnostic intensity

high risk prostatic neoplasm

mortality

socioeconomic status

treatment

Sweden

Diagnostic intensity

High risk prostatic neoplasm

Mortality

Socioeconomic status

Treatment

Sweden

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