The relationship between levels of physical activity, adherence to the MIND diet, and cognitive impairment in adults aged 65 years or older in Pakistan

This study examines how physical activity and adherence to the MIND diet influence cognitive impairment among 462 adults aged 65+ in Pakistan. Using validated assessment tools, researchers found that 26.4% of participants had mild cognitive impairment, and 48.5% had low adherence to the MIND diet. Low physical activity increased cognitive impairment risk (AOR: 9.94, CI: 6.07–16.27), while higher MIND diet adherence lowered risk (OR: 0.29, CI: 0.18–0.46). The cross-sectional nature of the study means causality cannot be established, but it highlights the need for lifestyle interventions to protect cognitive health. Findings suggest regional and socioeconomic disparities affect cognitive aging, urging targeted public health efforts.

Engage in regular physical activity and follow a plant-rich diet with whole grains, nuts, and leafy greens to support brain health. Prioritize social engagement and stress management to mitigate cognitive decline risks. While this cross-sectional study highlights correlations, it cannot confirm causality. Individual responses may vary, and further longitudinal research is needed to determine precise intervention effects. Nonetheless, these lifestyle choices align with global recommendations for cognitive longevity.