Projected Health and Economic Impact of Long-Term Lifestyle Interventions among Older Adults - Abstract

Sep 29, 2026

Upload by Jacob

Singapore’s rapidly aging population creates a pressing challenge for healthcare sustainability as chronic disease prevalence increases and future costs rise. Using the Future Elderly Model, a dynamic Markov microsimulation, the study projects chronic disease trends and hospitalization costs from 2020 to 2050, assessing four HealthierSG-inspired lifestyle interventions: improved blood pressure management, increased physical activity, sodium reduction, and their combination. Without intervention, diabetes, heart disease, hypertension, stroke, obesity, and disability rise and strain care systems. Lifetime hospitalization costs are highest for Indians, then Chinese and Malays, and interventions could save up to US$505 million.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages1

Reading Time3 min

AccessFree to download

Methods

Interventions evaluated

Projected health and costs

Cost patterns by ethnicity

Economic impact and policy implications

FAQs

What modeling approach does the study use to project outcomes?

It uses the Future Elderly Model, a dynamic Markov microsimulation, to project chronic disease trends and hospitalization costs from 2020 to 2050.

Which HealthierSG-inspired lifestyle interventions are evaluated?

The study evaluates improved blood pressure management, increased physical activity, sodium reduction, and all combined together.

How much economic savings could interventions generate, and what determines who benefits most?

Implementing interventions could save up to US$505 million; the Chinese benefit the most, followed by Malays and Indians, with lifetime costs influenced by both disease burden and life expectancy.

Sep 29, 2026

Upload by Jacob