
Middle socioeconomic status (SES) elevates multimorbidity risk; healthy lifestyles mitigate this. Targeted interventions for middle-SES populations, especially middle-aged non-Hispanic White women, are crucial.

Middle socioeconomic status (SES) elevates multimorbidity risk; healthy lifestyles mitigate this. Targeted interventions for middle-SES populations, especially middle-aged non-Hispanic White women, are crucial.