Fig. 3
Validity and completeness of patient continuous features across data sources: a, Mountain plot analysis of agreement between INCR and LHS on age at breast cancer diagnosis. Median = (−0.04y), percentiles: 2.5th = (−9.2y) 97.5th = 0.2y; b, Mountain plot analysis between INCR and questionnaire on breast cancer diagnosis year. Median = 0y, percentiles: 2.5th = (−1y) 97.5th = 1y; c, Bland Altman analysis of agreement between LHS and QUES on body mass index (BMI). The mean BMI difference = 0.5 kg/m2 (mean weight and height difference, 0.9 kg and 0.6 cm, respectively), and the 95 % limits of agreement from −2.3 kg/m2 to 3.3 kg/m2 (Measured BMI was up to one year from self-reported BMI)