The success of employee wellness programs in decreasing healthcare costs is most dependent on:

Comprehensive and Detailed Explanation:

High-risk employees (e.g., those with chronic conditions or unhealthy lifestyles) drive themajority of healthcare costs. Engaging them leads to the biggest cost reductions and improved long-term health outcomes.

SPHR-aligned engagement strategies supporttargeted wellness participationand incentives for at-risk populations as key ROI drivers in cost management programs.