Table 3.

Hazard ratios for the association between PWS and cancer at any age in the full and restricted cohorts.

Full cohort				Restricted cohort
Crude		Adjusted *		Crude		Adjusted *
HR	95% CI	HR	95% CI	HR	95% CI	HR	95% CI
1.09	0.61–1.93	1.07	0.60–1.89	0.98	0.40–2.37	0.95	0.39–2.31

^*Birth year, sex, and parental educational level.