Figure 3. Fully adjusted structural equation model modeling general health (GH) with physical activity (PA) and life satisfaction (LS). Note: Figure displays fully standardized path coefficients for the structural framework (SEM 3). Paths are adjusted for baseline GH, age, sex, education, income quartiles, race, marital status, smoking, BMI, comorbidities, and functional limitations

From

Life Satisfaction Links Physical Activity to Changes in General Health among Older Adults

Peter D. Hart

Journal of Physical Activity Research. 2026, 11(1), 52-62 doi:10.12691/jpar-11-1-7