Figure 2From: Demographic determinants of acute gastrointestinal illness in Canada: a population studyChange in risk of acute gastrointestinal illness across income levels for males (dashed line) versus females (solid line), adjusted for age. Age-adjusted odds ratios are shown on the y axis, total annual household income is shown on the x axis (N = 5,732). Reference group is males with incomes less than $20,000.Back to article page