Association between short sleep and body mass index, hypertension among acute coronary syndrome patients in coronary care unit

Prevalence and associated factors of poor sleep quality among industrial workers in Addis Ababa, Ethiopia: findings from a cross-sectional study

OBJECTIVE

This study aimed to investigate the prevalence and associated factors of poor sleep quality among Bole Lemi Industrial Park workers in Addis Ababa, the capital of Ethiopia.

DESIGN

An institution-based cross-sectional study was conducted from July to August 2022. The data were collected using a validated and standardised Pittsburgh Sleep Quality Index Questionnaire. The collected data were entered into EpiData V.4.6 and analysed using Stata V.14. A multivariable binary logistic regression analysis was conducted to identify factors associated with poor sleep quality. The association was determined using an adjusted OR (AOR) with a 95% CI at a p value of <0.05.

SETTING

The study was conducted in Bole Lemi Industrial Park in Addis Ababa.

PARTICIPANTS

A total of 370 workers participated in this study.

OUTCOME MEASURES

The primary outcome of the study was the prevalence of poor sleep quality.

RESULTS

The total response rate was 87.7%. The majority (260, 70.3%) of the participants were female. The mean (±SD) age of the participants was 30.5 (±10.6) years. The prevalence of poor sleep quality during the last months was found to be 75.4% (n=279) (95% CI: 70.7% to 79.7%). Undiversified dietary intake (AOR: 1.63; 95% CI (1.09 to 2.78)), caffeine consumption more than 250 mg per day (AOR: 2.57; 95% CI (1.12 to 6.05)) and night shift work (AOR: 2.36; 95% CI (1.27 to 4.41)) were risk factors for poor sleep quality among sampled workers.

CONCLUSION

This study detected that poor sleep quality is highly prevalent among garment and textile industry workers, indicating that it is a significant public health issue that requires immediate attention. Therefore, modifications of the work environment involving night shift work and the improvement of workers' personal lifestyles involving dietary diversification and caffeine consumption are needed to minimise the burden of poor sleep quality among workers.

Effects of Cardiac Rehabilitation on Sleep Quality in Heart Disease Patients with and without Heart Failure

Insomnia is a modifiable cardiovascular risk factor. Previous studies suggested that attending a cardiac rehabilitation program may improve sleep quality in cardiac patients and pointed out the association between heart failure and poor sleep quality. The primary aim of this study was to evaluate sleep quality in patients attending a Multidisciplinary Cardiac Rehabilitation Program (MRCP), and to compare sleep quality between patients with and without heart failure. A prospective observational study was carried out on a consecutive sample of 240 patients attending an 8-week MRCP; 50 patients (20.8%) were included due to heart failure (NYHA stages I-III) and the rest of them after having undergone any revascularization procedure or valvular surgery. Before and after the completion of the MRCP, the quality of sleep was assessed by the Pittsburgh Sleep Quality Index (PSQI) score. Post-intervention global PSQI scores were statistically significantly lower than those of pre-intervention (p = 0.008), but only 60 patients (25%) registered a clinically significant improvement. When comparing patients with heart failure with those without, no differences in sleep quality were found. This suggests that only a small percentage of patients can achieve clinically significant improvements in sleep quality attending conventional MCRP. Suggestions for future research are given.

Comparison and prediction of sleep quality in users of bed or hammock as sleeping device

OBJECTIVES

To compare and predict sleep quality between bed and hammock users .

DESIGN

Cross-sectional pilot study.

SETTING

Habitual hammock and bed users of southern Mexico.

PARTICIPANTS

Sixty-eight college students (53% female, mean age 21 ± 1.6 years); 33 usually sleep in bed and 35 in hammock.

INTERVENTION

Not applicable.

MEASUREMENTS

Objective sleep measures were obtained using an actigraphy device on 7 consecutive days. Questionnaires about sleep habits and sleepiness (Epworth scale) were completed. Body mass index (BMI) was obtained with a weighing machine and altimeter.

RESULTS

Subjective sleep measures between habitual hammock and bed users were not significant (P > .05). Differences were found on 2 objective sleep measures: (1) activity index, on which hammock users obtained 7.62 minutes more than bed users (M = 36.72, standard deviation [SD] = 10.86 vs. M = 44.34, SD = 13.08, P = .018) and (2) mean sleep episodes, on which hammock users had 19.67 minutes less than bed users (M = 71.52, SD = 34.37 vs. M = 51.85, SD = 24.29, P = .014). Hammock users had a higher BMI than bed users (M = 23.38, SD = 3.45 vs. M = 26.20, SD = 4.86, P = .010). Sex and BMI were included in the predictive model of linear regression (P < .05) of the sleep actigraphy parameters, the sleeping device was excluded of final model.

CONCLUSIONS

Hammock users show increased BMI, higher activity index and shorter mean sleep episodes than bed users. However, sex and BMI were stronger predictors of actigraphy parameters than bed type.

Relationship Between Spiritual Health and Pain Self-Efficacy in patients with Chronic Pain: A Cross-Sectional Study in West of Iran

In recent years, the prevalence of chronic diseases has had a growing trend, which has resulted in many health problems. Level of belief in God is effective on people's attitudes to life concepts, social deviations and psychological disorders, and improves them. Therefore, the present research was conducted with the aim of determining the relationship between spiritual health (SH) and pain self-efficacy (PSE) in Ilam City in 2018. This study was a descriptive cross-sectional study in the group of patients with chronic pain (CP). In this study, the study population was patients with CP in Ilam City and the study sample was 150 patients with CP referring to public and private health centers in Ilam, which had all the criteria for participation in the study. The findings showed mean (SD) of the total score of SH variables was 65.16 (9.88), and PSE was 34.48 (4.08). According to Pearson statistical analysis, there is a significant relationship between SH and PSE (r = 0.442, P = 0.000). Also, the standard beta and non-standard beta coefficients for SH variables in PSE show that the non-standard beta coefficient in SH is equal to 0.183. The results of this study showed that SH is a predictor of pain acceptance, so that patients who were more religious were more likely to tolerate CP. For this reason, it is suggested that religious interventions be performed to reduce pain in patients with CP, in order to provide the necessary context for pain reduction in this group of patients.

Relationship Between Praying and Self-Care in Elderly with Heart Failure: A Cross-Sectional Study in West of Iran

Given the prevalence of Heart Failure (HF), the current study was conducted, aiming to determine the relationship between praying and self-care in the patients with HF in Iran in 2018. The type of the study is descriptive-analytical, which has been conducted in patient group of more than 65, suffering HF. The population of study has consisted of HF patients, referring to Shahid Mostafa Khomeini Hospital of Ilam province. Therefore, the patients, referring to this hospital for medical treatments, were included in this study. The study data were analyzed using software SPSS16. The findings showed there was a significant relationship between the severity of prayer and the demographic variables, such as gender (p < 0.004), education (p < 0.03), and duration of the disease (p < 0.001). The findings also showed that there was a relationship between self-care and gender (p < 0.001), education (p < 0.004), and duration of disease (p < 0.001). Also, the findings showed that there is a relationship between self-care and prayer (r = 727), so that increasing the amount of prayer will increase self-care. The mean (SD) of total prayer is 167.33 (10.49) and total self-care is 35.86 (10.60). With the increase in the rate of praying, their self-care increased. Based upon this, religious interventions are recommended to be held for this group of patients, focusing on praying.

The Effect of Religion Intervention on Life Satisfaction and Depression in Elderly with Heart Failure

The elderly suffering from heart failure is facing with some problems such as lowering of life satisfaction and depression. Regarding a lack of information in this issue, the current study was conducted to determine the effect of religion intervention on life satisfaction and depression in the elderly with heart failure, in Ilam-Iran. In a clinical trial study conducted on the elderly with heart failure disease in Ilam-Iran, the patients were randomly allocated into two experimental (46) and control (47) groups. The used instruments were a demographic checklist, life satisfaction questionnaire of LSI-Z and Beck depression inventory. The intervention done for test group was a religion-spiritual program designed based on the Richards and Bergin model, and according to Islam and Shia regulations and conducted during six sessions, each 30-45 min. The tools were completed before and after intervention. Gathered data were entered into SPSS software and analyzed by descriptive (mean and standard deviation) and inferential (independent t test and ANOVA) statistics. The results showed that there was no significant difference between the mean (SD) of life satisfaction in the experimental group [5.47 (3.37)] and control [5.85 (3.92)] before the intervention (P = 0.62) but after the intervention. The mean (SD) of life satisfaction of the test group [8.08 (4.36)] was higher than that of the control group [5.55 (3.96)] (P = 0.006). Also, no significant difference between the mean (SD) of depression in the experimental group [47.80 (10.48)] and control [49.87 (11.40)] before the intervention (P = 0.62) but after the intervention. The mean (SD) of depression of the test group [28.28 (14.78)] was lower than that of the control group [50.44 (14.02)] (P = 0.006). Regarding the positive effect of religion-spiritual program in depression and life satisfaction of the elderly with heart failure, it is suggested this program will be educated to these patients by health-care workers.

Prevalence and Associated Factors of Sleep Quality among Adults in Jimma Town, Southwest Ethiopia: A Community-Based Cross-Sectional Study

Background

An estimated 150 million people worldwide and nearly 17% of the populations in the developing nations are currently suffering from sleep problems. The aim of the present study was to determine the prevalence and associated factors of sleep quality among adults in Ethiopia.

Method

A cross-sectional study was conducted on 422 randomly selected adults using validated and pretested Pittsburgh Sleep Quality Index. Data were entered into EpiData and analyzed using SPSS version 20 considering bivariable (P value < 0.25) and multivariable (P < 0.05) logistic regression procedures at 95% confidence interval.

Result

The overall prevalence of poor sleep quality (PSQI score > 5) was 65.4% with higher proportion among males (79 (63.0%)) and age group of 40-49 years (174 (28.6%)). A multivariable logistic regression analysis indicated that age category of 40-49 years (AOR = 2 [95% CI (1.1, 3.6)]) (P = 0.03), monthly income ≤ 1000 ETB (AOR = 2.2 [95% CI (14, 3.5)]) (P = 0.01), current khat chewing (AOR = 1.8 [95% CI (1.1, 3.1)]) (P = 0.03), daily khat chewing (AOR = 3.4 [95% CI (1.2, 11.1)]) (P = 0.04), and obesity (AOR = 1.2 [95% CI (1.3, 2.5)]) (P = 0.03) were identified as risk factors of poor sleep quality.

Conclusion

The current study is informative for government to work on poverty reduction, create awareness for weight reduction, and develop legislation for khat control to prevent poor sleep quality.

Bodily pain, social support, depression symptoms and stroke history are independently associated with sleep disturbance among the elderly: a cross-sectional analysis of the Fujiwara-kyo study

OBJECTIVE

To investigate independent effects of various factors associated with sleep disturbance among community-dwelling elderly individuals.

METHODS

We analyzed data obtained from 3732 individuals aged ≥65 years who responded to a self-administered questionnaire and participated in a structured interview which assessed the Pittsburgh Sleep Quality Index (PSQI), subjective bodily pain, the Jichi Medical School Social Support Scale, the Geriatric Depression Scale (GDS-15), health status, and demographic characteristics. Sleep disturbance was defined as a global PSQI score >5.5, which was used as a dependent variable in multiple logistic regression analysis to determine adjusted odds ratios (ORs) and 95 % confidence intervals (CIs) of related factors.

RESULTS

We identified a significant increase in the adjusted ORs for female (OR 1.56, 95 % CI 1.34-1.83), age ≥80 years (1.31, 1.01-1.69), history of stroke (1.44, 1.08-1.92), and a GDS-15 score ≥6 as compared to 0-2 (2.29, 1.86-2.81), with regard to sleep disturbance. Participants with severe or very severe bodily pain had the highest adjusted OR (3.00, 2.15-4.19), and those with very mild bodily pain also had a relatively high OR (1.30, 1.06-1.60), relative to those without subjective bodily pain. In addition, compared with participants with strong social support from spouse or family, those with weak social support had significantly increased adjusted ORs (1.21, 1.01-1.44, 1.44, 1.23-1.70, respectively).

CONCLUSIONS

The present study indicates that sleeping disturbances among the elderly are closely associated with social support from a spouse and family. They are also associated with pain, even at stages in which subjective bodily pain is very mild.