Survey identifies prevalence of shift work sleep disorder among healthcare workers, highlighting key risk factors.
Introduction: Shift work, particularly night shifts, disrupts the natural circadian rhythm and homeostatic regulation of sleep, leading to significant health consequences. One of the key disorders associated with shift work is Shift Work Sleep Disorder (SWSD), characterized by excessive sleepiness during work hours and insomnia when attempting to sleep during the day. Healthcare workers are particularly vulnerable due to their demanding and often unpredictable work schedules. The prevalence of SWSD and associated risk factors among healthcare workers in India remains underexplored. This study aimed to assess the prevalence of SWSD symptoms among hospital staff and identify occupational and demographic risk factors contributing to sleep disturbances and fatigue.
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Joseph et al. (2025) studied this question.
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