Desynchronized daily activity rhythms and gender related psychological well-being of Moroccan university students during the quarantine-isolation

The disturbance of students' biological and academic rhythms induced by the Coronavirus generated considerable challenges that had an influence on their psychological well-being. This study aims to highlight the daily rhythm desynchronization and examine the mental health of Moroccan students who were impacted, notably females, in the context of the COVID-19 pandemic. A cross-sectional online survey was conducted in May 2020 at ten Moroccan faculties including 312 students with an average age of 22 ± 1.70 years old, processed according to a random sampling. A Daily Activities Biorhythm Questionnaire was used to assess the students' daily activities time use and duration, while the PTSD Symptom Scale, Hamilton Scale, Worry Domains Questionnaire, and Visual Analog Mood State Scale were used to assess their mental health. A statistical analysis used both Chi-square and t test to evaluate the relationship between females and males as two independent groups to the studied variables. Based on individual gender differences, a significant disruption emerged in the daily time use and duration of activities during home confinement. Besides, females were more likely to experience psychological issues notably anxiety (2.04 ± 0.49), physical tiredness (2.11 ± 0.39), sadness (p