Fig. 2From: Identifying incident colorectal and lung cancer cases in health service utilisation databases in Australia: a validation studySensitivity and PPV of hospital diagnosis records after the NSW Cancer Registry diagnosis date, February 2006 to December 2010. APDC: Admitted Patient Data Collection; NSWCR: New South Wales Cancer Registry; PPV: Positive predictive value. Does not include cancers identified from the APDC prior to the NSWCR diagnosis date (3% of colorectal cancers, 2% of lung cancers)Back to article page