In four waves of survey data, MHAS examines the aging process and its disease and disability burden in a representative panel of older Mexicans. Wisconsin’s Alberto Palloni plays a key role in MHAS, which is designed to be highly comparable to the HRS.
![Mexican Health and Aging Study charts changes since 2000](https://agingcenters.org/wp-content/uploads/2020/08/Rec-1900-300x206.jpg)
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