The Relationship Between Work-Disability Duration and Claimant's Expected Time to Return to Work as Recorded by...

Area of Science:

• Occupational health
• Workers' compensation research
• Health services research

Background:

• Claims managers' assessments of return to work (RTW) are crucial in workers' compensation.
• Understanding factors influencing disability duration is vital for effective claims management.

Purpose of the Study:

• To investigate the relationship between claims managers' expected time to return to work (RTW) and compensated work disability duration.
• To determine if RTW expectations predict disability duration independently of other claim variables.

Main Methods:

• Analysis of workers' compensation data from a large US insurer.
• RTW expectations recorded within 30 days of claim initiation.
• Bivariate and hierarchical regression analyses comparing RTW expectations with indemnity payment duration.

Main Results:

• A significant positive correlation (r=0.25, p<0.001) was found between expected RTW and compensated disability duration.
• Multivariate models explained 29.8% of variance in disability duration.
• Expected RTW independently explained an additional 9.5% of the variance.

Conclusions:

• Claimant RTW estimates by claims managers are significantly related to compensated disability duration.
• This relationship persists even after accounting for other variables in workers' compensation databases.
• RTW expectations serve as a meaningful predictor of work disability length.