Fig. 3From: The association between the metabolic score for insulin resistance (METS-IR) index and urinary incontinence in the United States: results from the National Health and Nutrition Examination Survey (NHANES) 2001–2018Subgroup analysis for the association between METS-IR index and three types of UI. (a), (b), and (c) represents the results of subgroup analyses for the relationships between METS-IR index and SUI, UUI, and MUI in different stratifications, respectively. All stratified factors include gender, age, race/ethnicity, education level, marital status, the family poverty income ratio, smoking status, alcohol intaking, vigorous activity, moderate activity, diabetes, hypertension, and high cholesterol, except the stratified factor itselfBack to article page