Table 3

Standardised incidence ratios (SIRs) and 95% confidence intervals (CI) of all cancers by scleroderma type

MenWomenTotal
Type of sclerodermaObsSIR (95% CI)ObsSIR (95% CI)ObsSIR (95% CI)
Diffuse scleroderma43.53 (0.96 to 9.05)62.37 (0.87 to 5.16)102.73 (1.31 to 5.02)
Limited scleroderma82.67 (1.15 to 5.26)201.65 (1.01 to 2.55)281.85 (1.23 to 2.68)
Other types42.49 (0.68 to 6.36)51.54 (0.50 to 3.59)91.85 (0.85 to 3.52)