Fig. 2: Association of maternal smoking, smoking status of offspring and breastfeeding with oesophageal cancer incidence and mortality.
From: Impact of maternal and offspring smoking and breastfeeding on oesophageal cancer in adult offspring
HR Hazard Ratio, 95%CI 95% confidence intervals, Ref reference. Adjusted for age; sex (Female/Male); race (White, Mixed, Asian or Asian British, Black or Black British, Chinese, Other ethnic group); Townsend Deprivation index; smoke (Yes/No/Missing); drink (Never/Previous/Current/Missing); body mass index (<25 kg/m2, 25 to 29.9 kg/m2, ≥30 kg/m2); physical activity; family of cancer history (Yes/No); income (<£18,000, £18,000 to £30,999, £31,000 to £51,999, £52,000 to £100,000, >£100,000, or missing); insomnia (Never/ Sometimes/ Usually/ Missing). Data are presented as hazard ratios with 95% confidence intervals; Each point shows the point estimate of HR from Cox regression. Bars show 95%CI; HR and 95%CI were estimated by Cox regression (two-sided Wald test). Source data are provided as a Source Data file.
