Sleep hygiene, sleep-related problems, and their relations with quality of life in a primary-care population in southwest Saudi Arabia

The Association Between Sleep and Quality of Life Among Visitors of Lifestyle Clinics at the Ministry of National Guard-Health Affairs, Western Region, Saudi Arabia

BACKGROUND

Sleep quality significantly impacts health-related quality of life (QoL). However, the link between sleep quality and QoL needs further exploration, especially in the context of Saudi Arabia.

OBJECTIVE

To assess the effect of sleep quality on QoL among visitors of lifestyle clinics at the National Guard primary healthcare centers in the Western region of Saudi Arabia in 2023.

METHODS

A cross-sectional study was conducted among 369 participants. Data were collected using a questionnaire that addressed sociodemographic characteristics, sleep quality, and perceived QoL. Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI), while QoL was measured using the Short Form-20 (SF-20) QoL scale. Statistical analysis was performed using SPSS (IBM Corp., Armonk, NY).

RESULTS

The median age of participants was 38 years, and the median PSQI score was 9, indicating poor sleep quality. Significant differences in sleep quality were found relating to gender and income. Male gender and low-income status were associated with lower sleep quality. The scores for sleep quality varied between 3 and 16, with a median score of 9, while QoL scores ranged from 34 to 92, with a median score of 72. Good sleep quality was found only among 4.9% of the participants and was associated with higher QoL scores. The correlation between sleep quality and QoL was significant, with a correlation coefficient of -0.399 (p-value < 0.001).

CONCLUSION

The study identifies a significant correlation between poor sleep quality and lower QoL among visitors of lifestyle clinics in the Western region of Saudi Arabia. These findings suggest the necessity of addressing sleep quality in interventions aimed at improving overall well-being.

Sleep Hygiene Practices and Its Impact on Mental Health and Functional Performance Among Adults in Tabuk City: A Cross-Sectional Study

Background Poor or imperfect sleep hygiene practices include all factors that promote arousal or disrupt the normal balance of the sleep-wake cycle. It is necessary to clarify the relationship between sleep hygiene behaviors and a person's mental health. This may allow a better understanding of this problem and might help design effective awareness programs about good sleep hygiene practices for reducing the serious outcomes of this problem. Therefore, the current study was conducted to evaluate sleep hygiene practices and assess the impact of sleep hygiene on sleep quality and the mental health of the adult population of Tabuk city, Saudi Arabia. Methodology This cross-sectional, survey-based study was conducted in Tabuk city, Saudi Arabia in 2022. All adult residents of Tabuk city, Saudi Arabia were invited to participate. Participants with incomplete data were excluded from the study. A self-administered questionnaire was developed by the researchers to assess sleep hygiene practices and their impact on the sleep quality and mental health of the study participants. Results The study included 384 adults. There was a significant association between the frequency of sleep problems and poor sleep hygiene practices (p < 0.001). The percentage of subjects who had problems sleeping during the past three months was significantly higher among those having poor sleep hygiene practices (76.5%) than their counterparts (56.1%). The rates of excessive or severe daytime sleepiness were significantly higher among individuals with poor hygiene practices (22.5% versus 11.7% and 5.2% versus 1.2%, p = 0.001). Participants with depression were found to be significantly higher among the poor hygiene group (75.8%) in comparison to those having good hygiene practices (59.6%) (p = 0.001). Conclusions The findings of the present study indicate significant associations between poor sleep hygiene practices and sleep problems, daytime sleepiness, and depression among adult residents of Tabuk city, Saudi Arabia.

Effect of sleep hygiene training given to elderly individuals on daytime sleepiness and fatigue: A randomized controlled trial

PURPOSE

This study was conducted to determine the effect of sleep hygiene training given to elderly individuals on daytime sleepiness and fatigue.

DESIGN AND METHODS

The sample size was calculated by G. Power and determined as 134 elderly individuals. The experimental group was trained in sleep, two sessions a week for a total of 2 weeks.

FINDINGS

The difference between Epworth Sleepiness Scale and Fatigue Severity Scale posttest mean scores of the elderly individuals in the experimental and control groups were found to be statistically significant (p < 0.05).

PRACTICE IMPLICATIONS

Sleep hygiene training reduced daytime sleepiness and fatigue in older adults.

Associations between Chinese college students’ anxiety and depression: A chain mediation analysis

Objective

Anxiety and depression are great public health concerns among college students. The purpose of this study was to explore whether sleep quality and quality of life (QoL) play mediating roles in anxiety and depression among Chinese college students.

Method

A total of 2757 college students (mean age = 19.07; SD = 1.14) completed the questionnaires, including a brief demographic survey. The 2-item General Anxiety Disorder (GAD-2) and the 2-item Patient Health Questionnaire (PHQ-2) were used to assess the symptoms of anxiety and depression, respectively. And the Pittsburgh Sleep Quality Index (PSQI) and the Short-Form 36 Health Survey (SF-36) were used to evaluate college students’ sleep quality and QoL, respectively. Mediation analyses were conducted by using PROCESS macro in the SPSS software.

Result

Anxiety had both direct and indirect effects on depression. Sleep quality and QoL were not only independent mediators in the relationship between anxiety and depression but also chain mediators.

Conclusion

The results of the current study highlight the crucial role of early intervention for depression with a focus on college students with anxiety, more especially, on those with poorer sleep quality and lower QoL.