CWCI Study Examines Cumulative Trauma and Litigated Claims in California Workers’ Comp
The CWCI study, based on a sample of 1.4 million California work injury claims with 2010 to 2022 carrier notice dates, examines the growth of CT claims as a share of litigated claims in the California workers’ compensation system and explores the claim characteristics most associated with CT claims.
- The CWCI study, based on a sample of 1.4 million California work injury claims with 2010 to 2022 carrier notice dates, examines the growth of CT claims as a share of litigated claims in the California workers’ compensation system and explores the claim characteristics most associated with CT claims.
- The study found that statewide, CT claims increased from 29.4% to 37.5% of all litigated claims over the 13-year study period.
- Regional results showed that over that same period, CT claims’ share of all litigated claims was fairly stable in Northern California and the Central Valley, but increased in 2022, while in Southern California CT claims’ share of the litigated claims increased steadily throughout the period.
- CWCI’s analysis of CT claims has been published in a Research Note, Cumulative Trauma and Litigated Claims in the California Workers’ Compensation System.