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| Формат: | Recurso digital |
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| Опубликовано: |
Zenodo
2026
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| Предметы: | |
| Online-ссылка: | https://doi.org/10.5281/zenodo.18523108 |
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Оглавление:
- <p><span>Sleep disruption and circadian rhythm misalignment are emerging public health concerns, particularly among young adults exposed to lifestyle stressors, digital screen use, and irregular daily schedules. Despite increasing evidence from urban populations, data from rural Himalayan regions of India remain scarce. This study aimed to assess the prevalence of sleep disruption and circadian misalignment among young adults in Sub-Division Jawali, District Kangra (Himachal Pradesh), identify associated lifestyle and behavioural factors, and evaluate their impact on daytime functioning. A community-based cross-sectional survey was conducted among 154 adults using a structured, self-administered questionnaire. Data were collected on sleep duration, sleep quality, circadian behaviours, lifestyle factors (screen use, caffeine intake, shift work), and daytime functional outcomes. Descriptive statistics were used to summarize the data, while inferential analyses were planned to evaluate associations between sleep parameters and functional impairments at a significance level of p < 0.05. Most participants (82.5%) were aged 18–30 years. Approximately 83.7% reported sleeping less than the recommended 7–9 hours per night. Nearly half of the respondents did not consistently feel refreshed upon waking, and 63% reported difficulty concentrating due to poor sleep. Late-night electronic device use was reported by over 95% of participants, while more than half consumed caffeine in the evening. Circadian misalignment indicators, including delayed sleep phase and difficulty waking early, were common. Sleep disruption and circadian misalignment are highly prevalent among young adults in this rural Himalayan population and are strongly associated with lifestyle behaviours and impaired daytime functioning. Targeted community-level awareness and sleep hygiene interventions are urgently required</span><span>.</span></p>