Fig. 1From: Weight gain from early to middle adulthood increases the risk of incident asthma later in life in the United States: a retrospective cohort studyCumulative incidence curve for asthma. Multivariable Cox regression model adjusted for baseline age, gender, race/ethnicity, education level, family income-poverty ratio level, smoking status, and family history of asthma. a Stable non-obesity, non-obesity to obesity, obesity to non-obesity, stable obesity. b Absolute weight changeBack to article page