Ma CC, Hartley TA, Sarkisian , Fekedulegn D, Mnatsakanova A, Owens S, Gu JK, Tinney-Zara C, Violanti J, Andrew ME
BACKGROUND: Police officers' stress perception, frequency of stressful events (stressors), and police work characteristics may contribute to poor sleep quality through different mechanisms.
METHODS: We investigated associations of stress severity (measured...