Distribution of working hour characteristics by race, age, gender, and shift schedule among U.S. manufacturing workers.

ABSTRACT: Shift work is a common occupational exposure, however, few studies have examined aspects of shift work beyond night work and long hours, such as rotational patterns or weekend work, which may contribute to poor health through disruption of the body's circadian rhythms. In this manuscript, we calculated the prevalence of working hour characteristics using algorithms for type (e.g., day), duration, intensity, rotational direction, and social aspects (e.g., weekend work) in a nationwide cohort of American manufacturing workers (N = 23,044) between 2003 and 2014. Distributions of working hour characteristics were examined by schedules (e.g., permanent day, day/night) and demographics, and were cross-classified in a matrix to examine co-occurrence. Approximately 55% of shifts may cause circadia

SUBMITTER: Ferguson JM 

PROVIDER: S-EPMC10192004 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature