Eight new studies from the Workers Compensation Research Institute (WCRI) identified new predictors of worker outcomes that can help improve the treatment and communication an injured worker receives after an injury, leading to better outcomes.
“Better information about the predictors of poorer worker outcomes may allow payors and doctors to better target health care and return-to-work interventions to those most at risk,” said Dr. Richard Victor, WCRI’s executive director.
The studies, Predictors of Worker Outcomes, found trust in the workplace to be one of the more important predictors that has not been examined before. To describe the level of trust or mistrust in the work relationship, the studies’ interviewers asked workers if they were concerned about being fired as a result of the injury. The following are some findings from the studies regarding this predictor:
• Workers who were strongly concerned about being fired after the injury experienced poorer return-to-work outcomes than workers without those concerns.
• One in five workers who were concerned about being fired reported that they were not working at the time of the interview. This was double the rate that was observed for workers without such concerns. Among workers who were not concerned about being fired, one in ten workers was not working at the time of the interview.
• Concerns about being fired were associated with a four-week increase in the average duration of disability.
The studies also identified workers with specific comorbid medical conditions (existing simultaneously with and usually independently of another medical condition) by asking whether the worker had received treatment for hypertension, diabetes, and heart problems. The medical condition may have been present at the time of the injury or may have manifested during the recovery period. Among those findings:
• Workers with hypertension (when compared with workers without hypertension) had a 3 percentage point higher rate of not working at the time of the interview predominantly due to injury.
• Workers with heart problems reported an 8 percentage point higher rate of not working at the time of interview predominantly due to injury and had disability duration that was four weeks longer.
• Workers with diabetes had a 4 percentage point higher rate of not working at the time of the interview predominantly due to injury than workers without diabetes.