35 results on '"CHRONIC INSOMNIA"'
Search Results
2. Insomnia mediates the relation between empathy and anxiety among nursing students: a latent moderated mediation model of self-compassion.
- Author
-
Tang, Qihui, Zou, Xinyuan, Li, Yifang, Xu, Yingying, Lv, Yichao, Liu, Xiangping, Liu, Gang, and Tao, Yanqiang
- Subjects
ANXIETY prevention ,EMPATHY ,PEARSON correlation (Statistics) ,INSOMNIA ,STATISTICAL sampling ,QUESTIONNAIRES ,ANXIETY ,SELF-compassion ,STRUCTURAL equation modeling ,DESCRIPTIVE statistics ,CHI-squared test ,FACTOR analysis ,CONFIDENCE intervals ,DATA analysis software ,NURSING students ,REGRESSION analysis ,DISEASE risk factors - Abstract
Background: Nursing students are faced with multiple challenges and have a higher probability of suffering from anxiety. The current study aims to explore the relation between empathy and anxiety, examining the mediation and moderation effects of insomnia and self-compassion, respectively. Methods: This study employed a convenient sampling method, recruiting 1,161 nursing students (female = 923, male = 238, Mean
age = 18.37, SDage = 2.38) from three universities in China. These students completed the questionnaires online, including General Anxiety Disorder -7 (GAD-7), Jefferson Scale of Physician Empathy-Nursing student (JSPE-NS), Youth Self-rating Insomnia Scale -8 (YSIS-8), and Self-Compassion Scale (SCS). The study employed latent variable structural equation models to analyze the relation and mechanisms between empathy and anxiety. Then, the mediated role of insomnia and the moderated role of self-compassion were examined. Results: The prevalence rates of anxiety and insomnia in the current sample are 18.24% and 26.76%, respectively. The results showed that empathy could negatively predict anxiety, with a significant mediating effect of insomnia between them (B = -0.081, p < 0.05, 95% CI [-0.197, -0.063]). Additionally, it was proven that self-compassion moderated the positive relation between insomnia and anxiety. With a higher level of self-compassion, the indirect effect of empathy on anxiety through insomnia was weaker (B = -0.053, p < 0.01, 95% CI [-0.095, -0.019]). When individuals showed a lower level of self-compassion, the indirect effect of empathy on anxiety through insomnia was stronger (B = -0.144, p < 0.01, 95% CI [-0.255, -0.059]). Conclusion: The analysis of this research proved that empathy was negatively related to anxiety, and insomnia served as a mediator between empathy and anxiety. Besides, the protective role of self-compassion on individuals' mental health was identified. The findings of the study suggest that the education of nursing students should highlight the significance of fostering empathy and self-compassion. The intervention on insomnia may be helpful in reducing the levels of anxiety since insomnia is a risky factor for anxiety. [ABSTRACT FROM AUTHOR]- Published
- 2024
- Full Text
- View/download PDF
3. The effects of mobile phone addiction on bedtime procrastination in university students: the masking effect of physical activity and anxiety.
- Author
-
Meng, Shuqiao, Zhang, Yu, Tang, Lingling, Zhang, Meng, Tang, Wenjing, Onyebuchi, Nzubechi, Han, Yahui, Han, Shanshan, Li, Bo, Tong, Wenxia, and Ge, Xiaoyu
- Subjects
PROCRASTINATION ,CELL phones ,PHYSICAL activity ,EXERCISE physiology ,SLEEP quality ,BEDTIME - Abstract
Purpose: Good sleep is one of the necessary conditions to ensure the normal performance of the physiological and psychological functions of college students. This study aimed to explore the relationship between mobile phone addiction and bedtime procrastination among Chinese college students and the mediating mechanisms of physical exercise and anxiety between the two, with a view to seek ways to prevent and intervene in college students' sleep procrastination and improve their sleep quality. Methods: Using SPSS 29.0 analysis with Bootstrap's method, 3,800 first-year students, sophomores, and juniors were given the Mobile Phone Addiction Tendency Scale, Bedtime Procrastination Scale, Physical Activity Scale, and Anxiety Scale. The results of the analyses included mediation tests and effect analyses of anxiety and physical activity. Results: The correlation analysis revealed significant positive correlations between mobile phone addiction and bedtime procrastination (r = 0.149, p < 0.01) as well as anxiety (r = 0.497, p < 0.01). Additionally, there was a significant negative correlation between mobile phone addiction and physical activity (r = -0.447, p < 0.01). Physical activity was also found to have significant negative correlations with anxiety (r = -0.506, p < 0.01) and bedtime procrastination (r = -0.424, p < 0.01). Furthermore, anxiety showed a significant positive correlation with bedtime procrastination (r = 0.334, p < 0.01). Physical activity and anxiety acted as substantial mediators between mobile phone addiction and nighttime procrastination. Both mediators had considerable masking effects, with the mediating effect amounting to 50.3% and 25.1%, respectively. Physical exercise and anxiety played a chain mediating role between mobile phone addiction and bedtime procrastination, and the masking effect was also significant, with a mediating effect size of 13.4%. Conclusions: This study reveals the special characteristics of the influencing factors and pathways of bedtime procrastination in this group of college students, providing targeted evidence for the prevention and intervention of bedtime procrastination in college students. It also has an important reference value for the effects of exercise and comprehensive intervention to improve bedtime procrastination and enhance the quality of sleep in college students. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
4. Associations between anxiety, sleep, and blood pressure parameters in pregnancy: a prospective pilot cohort study.
- Author
-
Miller, Hayley E., Simpson, Samantha L., Hurtado, Janet, Boncompagni, Ana, Chueh, Jane, Shu, Chi-Hung, Barwick, Fiona, Leonard, Stephanie A., Carvalho, Brendan, Sultan, Pervez, Aghaeepour, Nima, Druzin, Maurice, and Panelli, Danielle M.
- Subjects
BLOOD pressure ,SLEEP duration ,PREGNANT women ,ANXIETY ,SLEEP ,GENERALIZED estimating equations - Abstract
Background: The potential effect modification of sleep on the relationship between anxiety and elevated blood pressure (BP) in pregnancy is understudied. We evaluated the relationship between anxiety, insomnia, and short sleep duration, as well as any interaction effects between these variables, on BP during pregnancy. Methods: This was a prospective pilot cohort of pregnant people between 23 to 36 weeks' gestation at a single institution between 2021 and 2022. Standardized questionnaires were used to measure clinical insomnia and anxiety. Objective sleep duration was measured using a wrist-worn actigraphy device. Primary outcomes were systolic (SBP), diastolic (DBP), and mean (MAP) non-invasive BP measurements. Separate sequential multivariable linear regression models fit with generalized estimating equations (GEE) were used to separately assess associations between anxiety (independent variable) and each BP parameter (dependent variables), after adjusting for potential confounders (Model 1). Additional analyses were conducted adding insomnia and the interaction between anxiety and insomnia as independent variables (Model 2), and adding short sleep duration and the interaction between anxiety and short sleep duration as independent variables (Model 3), to evaluate any moderating effects on BP parameters. Results: Among the 60 participants who completed the study, 15 (25%) screened positive for anxiety, 11 (18%) had subjective insomnia, and 34 (59%) had objective short sleep duration. In Model 1, increased anxiety was not associated with increases in any BP parameters. When subjective insomnia was included in Model 2, increased DBP and MAP was significantly associated with anxiety (DBP: β 6.1, p = 0.01, MAP: β 6.2 p < 0.01). When short sleep was included in Model 3, all BP parameters were significantly associated with anxiety (SBP: β 9.6, p = 0.01, DBP: β 8.1, p < 0.001, and MAP: β 8.8, p < 0.001). No moderating effects were detected between insomnia and anxiety (p interactions: SBP 0.80, DBP 0.60, MAP 0.32) or between short sleep duration and anxiety (p interactions: SBP 0.12, DBP 0.24, MAP 0.13) on BP. Conclusions: When including either subjective insomnia or objective short sleep duration, pregnant people with anxiety had 5.1–9.6 mmHg higher SBP, 6.1–8.1 mmHg higher DBP, and 6.2–8.8 mmHg higher MAP than people without anxiety. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
5. Insomnia and anxiety among COVID-19 patients in China: the chain mediating effect of psychological capital and self-esteem.
- Author
-
Du, Juan, Wu, Chao, Zheng, Wen-Kai, Cui, Sheng-Nan, Li, Ling, Liu, Zhuo, Gao, Li, Heng, Chun-Ni, and Lang, Hong-Juan
- Subjects
RISK assessment ,CROSS-sectional method ,PEARSON correlation (Statistics) ,SELF-esteem testing ,RESEARCH funding ,INSOMNIA ,STATISTICAL sampling ,QUESTIONNAIRES ,ANXIETY ,DESCRIPTIVE statistics ,SURVEYS ,ONE-way analysis of variance ,ANXIETY testing ,SELF-report inventories ,PSYCHOLOGICAL tests ,COVID-19 ,WELL-being ,SELF-perception ,DISEASE risk factors - Abstract
Background: The outbreak of Corona Virus Disease (COVID-19) in 2019 has continued until now, posing a huge threat to the public's physical and mental health, resulting in different degrees of mental health problems. As a vulnerable segment of the public, anxiety is one of the most common mental health problems among COVID-19 patients. Excessive anxiety aggravates the physical and psychological symptoms of COVID-19 patients, which is detrimental to their treatment and recovery, increases financial expenditure, affects family relations, and adds to the medical burden. Objective: This study aimed to explore the role of psychological capital and self-esteem in the relationship between insomnia and anxiety, thereby shedding light on the mechanism of the effect of insomnia on anxiety in COVID-19 patients. Methods: A cross-sectional study was conducted from April to May 2022 in Fangcang hospital in Shanghai, China. The self-administered questionnaires were distributed to 718 COVID-19 patients via cell phone using the Internet platform "Questionnaire Star", which included Athens Insomnia Scale, Psychological Capital Questionnaire, Self-esteem Scale, Self-Rating Anxiety Scale, gender, age, marital status, education. Data analysis was performed using descriptive analysis, independent-samples t-test, one-way analysis of variance, Pearson correlation analysis, ordinary least-squares regression, and bootstrap method. Results: Education background had significant impact on anxiety in COVID-19 patients (F = 7.70, P < 0.001). Insomnia, psychological capital, self-esteem and anxiety were significantly correlated, respectively (P < 0.001). And Regression analysis showed that insomnia had a direct negative predictive effect on psychological capital (β = -0.70, P < 0.001) and self-esteem (β = -0.13, P < 0.001). Psychological capital had a direct positive predictive effect on self-esteem (β = 0.12, P < 0.001). Insomnia had a direct positive predictive effect on anxiety (β = 0.61, P < 0.001). Both psychological capital and self-esteem had significant negative predictive effects on anxiety (β = -0.06, P < 0.05; β = -0.72, P < 0.001). The results showed that the mediating effect of psychological capital and self-esteem was significant, and the mediating effect value was 0.21. First, the indirect effect consisting of insomnia - psychological capital - anxiety was 0.04, showing that psychological capital had a significant mediating effect. Second, the indirect effect consisting of insomnia-self-esteem-anxiety had a value of 0.10, indicating that self-esteem had a significant mediating effect. Third, the indirect effect consisting of insomnia-psychological capital-self-esteem-anxiety had a value of 0.06, suggesting that psychological capital and self-esteem had a significant chain mediating effect between insomnia and anxiety. Conclusions: Insomnia had a significant positive predictive effect on anxiety. Insomnia was first associated with a decrease in psychological capital, followed by a sequential decrease in self-esteem, which in turn was associated with increased anxiety symptoms in COVID-19 patients. Therefore, focusing on improving the psychological capital and self-esteem of patients can help alleviate the anxiety caused by insomnia in COVID-19 patients. It is recommended that patients and health care professionals increase the psychological capital and Self-esteem of COVID-19 patients through various methods to counter the effects of insomnia on anxiety. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
6. The effect of the Yara smartphone application on anxiety, sleep quality, and suicidal thoughts in patients with major depressive disorder in Iran: a randomized controlled trial.
- Author
-
Soltani, Zeinab, Parizad, Naser, Radfar, Moloud, Alinejad, Vahid, Arzanlo, Mohammad, and Haghighi, Mahmonir
- Subjects
SLEEP quality ,MENTAL depression ,SUICIDAL ideation ,MOBILE apps ,RANDOMIZED controlled trials ,SLEEP interruptions ,SLEEP hygiene - Abstract
Background: Depression is one of the most common mental disorders that leads to anxiety, sleep disturbances, and suicidal thoughts. Due to the high cost of treatment and the reluctance of many patients to seek medical help, major depressive disorder (MDD) is becoming more prevalent. Therefore, alternative methods like smartphone applications can help prevent and improve depression symptoms. The present study aimed to determine the effect of the newly developed Yara smartphone application on anxiety, sleep quality, and suicidal thoughts in patients with MDD. Methods: This randomized controlled trial with a pretest-posttest design was conducted on Iranian patients with MDD in 2022. Sixty-four patients were recruited using convenience sampling and randomly assigned to two control and intervention groups. The intervention was conducted using the Yara smartphone application for three months. Data were collected using the Spielberger State-Trait Anxiety Inventory (STAI), Pittsburgh Sleep Quality Index (PSQI), and Beck Scale for Suicidal Ideation (BSSI). Data were first entered into IBM SPSS Statistics for Windows, version 22 (IBM Corp., Armonk, N.Y., USA) and then analyzed using descriptive and analytical statistics. Results: There was no statistically significant difference in the mean score of anxiety and sleep quality between the intervention and control groups before the intervention (p ≥.05). However, this difference in the mean score of anxiety and sleep quality was statistically significant in the two groups after the intervention (p <.05). The results showed no statistically significant difference in the mean score of suicidal thoughts between the two groups before and after the intervention (p ≥.05). The use of the Yara smartphone application had a significant positive effect on anxiety and sleep quality in depressed patients (p <.001). At the same time, it had no significant effect on suicidal thoughts (p ≥.05). Conclusion: Considering the positive effect of using the Yara smartphone application on reducing anxiety and improving sleep quality in depressed patients, this application can help alleviate the problems of depressed patients alongside existing treatment methods. Thus, this application is recommended for this group of patients in psychiatric clinics and departments. The Yara application's effectiveness was not approved on suicidal thoughts in this study so that further investigation would be necessary. Trial Registration: Iranian Registry of Clinical Trial approval code (IRCT# IRCT20131112015390N7). [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
7. The global prevalence of depression, anxiety, and sleep disorder among patients coping with Post COVID-19 syndrome (long COVID): a systematic review and meta-analysis.
- Author
-
Seighali, Niloofar, Abdollahi, Abolfazl, Shafiee, Arman, Amini, Mohammad Javad, Teymouri Athar, Mohammad Mobin, Safari, Omid, Faghfouri, Parsa, Eskandari, Alireza, Rostaii, Omid, Salehi, Amir Hossein, Soltani, Hedieh, Hosseini, Mahsa, Abhari, Faeze Soltani, Maghsoudi, Mohammad Reza, Jahanbakhshi, Bahar, and Bakhtiyari, Mahmood
- Subjects
POST-acute COVID-19 syndrome ,SLEEP disorders ,COVID-19 ,RANDOM effects model ,ANXIETY ,COMPLEX regional pain syndromes - Abstract
Background: Post COVID-19 syndrome, also known as "Long COVID," is a complex and multifaceted condition that affects individuals who have recovered from SARS-CoV-2 infection. This systematic review and meta-analysis aim to comprehensively assess the global prevalence of depression, anxiety, and sleep disorder in individuals coping with Post COVID-19 syndrome. Methods: A rigorous search of electronic databases was conducted to identify original studies until 24 January 2023. The inclusion criteria comprised studies employing previously validated assessment tools for depression, anxiety, and sleep disorders, reporting prevalence rates, and encompassing patients of all age groups and geographical regions for subgroup analysis Random effects model was utilized for the meta-analysis. Meta-regression analysis was done. Results: The pooled prevalence of depression and anxiety among patients coping with Post COVID-19 syndrome was estimated to be 23% (95% CI: 20%—26%; I2 = 99.9%) based on data from 143 studies with 7,782,124 participants and 132 studies with 9,320,687 participants, respectively. The pooled prevalence of sleep disorder among these patients, derived from 27 studies with 15,362 participants, was estimated to be 45% (95% CI: 37%—53%; I2 = 98.7%). Subgroup analyses based on geographical regions and assessment scales revealed significant variations in prevalence rates. Meta-regression analysis showed significant correlations between the prevalence and total sample size of studies, the age of participants, and the percentage of male participants. Publication bias was assessed using Doi plot visualization and the Peters test, revealing a potential source of publication bias for depression (p = 0.0085) and sleep disorder (p = 0.02). However, no evidence of publication bias was found for anxiety (p = 0.11). Conclusion: This systematic review and meta-analysis demonstrate a considerable burden of mental health issues, including depression, anxiety, and sleep disorders, among individuals recovering from COVID-19. The findings emphasize the need for comprehensive mental health support and tailored interventions for patients experiencing persistent symptoms after COVID-19 recovery. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
8. Investigation on sleep quality and psychological distress in patients with pulmonary nodules.
- Author
-
Wu, Junhan, Zhuang, Weitao, Xu, Haijie, Tang, Yong, Li, Shaopeng, Xu, Wei, Sun, Xuefeng, Li, Xianglin, and Qiao, Guibin
- Subjects
SLEEP quality ,PSYCHOLOGICAL distress ,PULMONARY nodules ,BEDTIME ,PROTECTIVE factors ,DEMOGRAPHIC characteristics ,MEDICAL screening - Abstract
Background: Patients with pulmonary nodules (PNs) often suffer from the psychological burden of their disease and trap in sleep problems. This is insufficiently identified and addressed in clinical practice. The aim of this study was to investigate the psychological distress and sleep quality among PN patients and identify potential risk or protective factors for sleep quality. Methods: We conducted a cross-sectional study, which included 731 PN patients who visited the thoracic clinic of Guangdong Provincial People's Hospital. Each participant completed a structured questionnaire consisting of demographic characteristics, clinical characteristics, the Hospital Anxiety and Depression Scale (HADS) and the Pittsburgh Sleep Quality Index (PSQI). The reliability of the HADS (Cronbach's α = 0.944) and PSQI (Cronbach's α = 0. 0.757) in this study was satisfactory. Results: A total of 328 patients (44.9%) had PSQI global scores > 5, indicating poor quality of sleep. Age ≥ 50 years (OR 1.88, 95% CI 1.35–2.58; P < 0.001), female (OR 1.56, 95% CI 1.05–2.33; P = 0.028), detection of nodule for 7–12 months (vs for more than 24 months, OR 2.14, 95%CI 1.18–3.89, P = 0.013), anxiety (OR 1.78, 95% CI 1.17–2.71; P = 0.007) and depression (OR 1.84, 95% CI 1.16–2.92; P = 0.010) were independent risk factors for impaired sleep quality. A significant correlation revealed that sleep quality was positively correlated with both anxiety and depression (Spearman r = 0.342, P < 0.001 and Spearman r = 0.314, P < 0.001, respectively). All dimensions of the PSQI scale were significantly decreased in both anxiety group and depression group compared to the psychologically normal group (P < 0.05). Conclusions: Impaired sleep quality is highly prevalent among patients with PNs and associated with age, gender, time from the date of detection, anxiety and depression. Based on the finding of impaired sleep quality and psychological health, screening for psychological and sleep problems in PN patients will be of great clinical benefit. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
9. The sleep patterns and their associations with mental health among nursing home residents: a latent profile approach.
- Author
-
Mou, Huanyu, Xu, Dongjuan, Zhu, Shanshan, Zhao, Meng, Wang, Yaqi, and Wang, Kefang
- Subjects
NURSING home residents ,PSYCHIATRIC nursing ,ASSOCIATION of ideas ,SLEEP hygiene ,SLEEP ,SLEEP quality ,ACTIVITIES of daily living - Abstract
Background: Nursing home residents commonly experience poor sleep conditions. However, few studies have explored the potential sleep patterns among nursing home residents. This study aimed to identify the sleep patterns in nursing home residents, compare residents' characteristics across sleep patterns, and examine the relationships between sleep patterns and residents' mental health (i.e., depressive and anxiety symptoms). Methods: This cross-sectional study was conducted in 27 nursing homes in Jinan, China, from March to June 2018. In total, 353 participants were recruited via convenience sampling, and of which, 326 completed the survey. A latent profile analysis was performed to identify sleep patterns based on the seven dimensions of the Pittsburgh Sleep Quality Index. Bivariate analyses were conducted to compare residents' characteristics among the sleep patterns. Mixed-effects logistic regression analyses were adopted to investigate the relationships between sleep patterns and residents' mental health. Results: Three sleep patterns were identified, including 'good sleepers', 'poor sleepers without hypnotic use', and 'poor sleepers with hypnotic use'. Residents' gender, education, pain, instrumental activities of daily living, and number of chronic conditions were significantly differentiated across the sleep patterns. Compared with 'good sleepers', 'poor sleepers without hypnotic use' were significantly associated with more depressive symptoms (OR = 3.73, 95% CI = 2.09, 6.65, p < 0.001), but not with anxiety symptoms (OR = 2.04, 95% CI = 0.97, 4.29, p = 0.062); whereas 'poor sleepers with hypnotic use' had significantly more depressive (OR = 5.24, 95% CI = 2.54, 10.79, p < 0.001) and anxiety symptoms (OR = 5.02, 95% CI = 2.13, 11.83, p < 0.001). Conclusions: This study reveals three distinct sleep patterns in nursing home residents and their significant associations with residents' mental health. These findings can inform future research to develop appropriate and tailored intervention strategies for improving sleep and promoting mental health for nursing home residents. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
10. The impact of insomnia on anxiety and depression: a longitudinal study of non-clinical young Chinese adult males.
- Author
-
Mao, Xiaofei, Zhang, Fan, Wei, Cun, Li, Ziqiang, Huang, Chenwei, Sun, Zuoer, Zhang, Jianguo, Deng, Wenxi, Hou, Tianya, and Dong, Wei
- Subjects
LONGITUDINAL method ,ANXIETY ,MENTAL depression ,INSOMNIA ,MALES - Abstract
Insomnia, anxiety, and depression commonly co-occured and were closely related. Most of the prior studies were cross-sectional, with a poor ability to infer causality. Longitudinal study was needed to classify the relationships. The present study conducted a longitudinal study of non-clinical young Chinese males to investigate whether insomnia predicted the likelihood of future anxiety and depression, and vice versa. Convenient sampling method was applied, and 288 participants was recruited from Shanghai in October 2017 with Athens Insomnia Scale (AIS), Generalized Anxiety Disorder-7 (GAD-7) and Patient Health Questionnaire-9 (PHQ-9). 120 of them were re-tested in June 2018. The drop-out rate was 58.33%. Correlation analyses and cross-lagged analysis showed that AIS global score was significantly positively related with scores of depression and anxiety at baseline and follow-up. Insomnia was a predictive factor of anxiety, but it can't predict depression. In sum, insomnia may be an important cause of anxiety, while no predictive relationship was found between insomnia and depression. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
11. Mapping associations between anxiety and sleep problems among outpatients in high-altitude areas: a network analysis.
- Author
-
Jin, Yu, Li, Jiaqi, Ye, Jing, Luo, Xianyu, Wilson, Amanda, Mu, Lanxue, Zhou, Pinyi, Lv, Yunhui, and Wang, Yuanyuan
- Subjects
PSYCHOTHERAPY ,GENERALIZED anxiety disorder ,SLEEP quality ,SLEEP ,ANXIETY ,WORRY ,SLEEP hygiene - Abstract
Background: Anxiety and sleep problems are common comorbidities among outpatients living in high-altitude areas. Network analysis is a novel method to investigate the interaction and the association between symptoms across diverse disorders. This study used network analysis to investigate the network structure symptoms of anxiety and sleep problems among outpatients in high-altitude areas, and to explore the differences in symptom associations in various sex, age, educational levels and employment groups. Methods: The data was collected from the Sleep Medicine Center of The First People's Hospital of Yunnan Province from November 2017 to January 2021 with consecutive recruitment (N = 11,194). Anxiety and sleep problems were measured by the Chinese version of the seven-item Generalized Anxiety Disorder Scale (GAD-7) and the Pittsburgh Sleep Quality Index (PSQI) respectively. Central symptoms were identified based on centrality indices and bridge symptoms were identified with bridge indices. The difference of network structures in various sex, age, educational levels and employment groups were also explored. Results: Among all the cases, 6,534 (58.37%; 95% CI: 57.45-59.29%) reported experiencing anxiety (GAD-7 total scores ≥ 5), and 7,718 (68.94%; 95% CI: 68.08-69.80%) reported experiencing sleep problems (PSQI total scores ≥ 10). Based on the results of network analysis, among participants, "Nervousness", "Trouble relaxing", "Uncontrollable worry" were the most critical central symptoms and bridge symptoms within the anxiety and sleep problems network structure. The adjusted network model after controlling for covariates was significantly correlated with the original (r = 0.75, P = 0.46). Additionally, there were significant differences in edge weights in the comparisons between sex, age and educational levels groups (P < 0.001), while the employed and unemployed groups did not show significant differences in edge weights (P > 0.05). Conclusions: In the anxiety and sleep problems network model, among outpatients living in high-altitude areas, nervousness, uncontrollable worry, and trouble relaxing were the most central symptoms and bridge symptoms. Moreover, there were significant differences between various sex, age and educational levels. These findings can be used to provide clinical suggestions for psychological interventions and measures targeting to reduce symptoms that exacerbate mental health. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
12. Impact of rumination on sleep quality among patients with non‑alcoholic fatty liver disease: a moderated mediation model of anxiety symptoms and resilience.
- Author
-
Chang, Xiaolin, Guo, Chenxi, Zhou, Heng, and Liu, Li
- Subjects
SLEEP quality ,NON-alcoholic fatty liver disease ,RUMINATION (Cognition) ,FATTY liver ,GENERALIZED anxiety disorder ,ANXIETY ,PSYCHOLOGICAL resilience - Abstract
Background: Poor sleep raises the risk of non-alcoholic fatty liver disease (NAFLD) and hastens disease progression. It is critical to figure out what factors impact the sleep quality of NAFLD patients. The present study aimed to investigate the role of anxiety symptoms in accounting for the impact of rumination on sleep quality and the moderating role of resilience on the associations of rumination with anxiety symptoms and sleep quality. Methods: In the cross-sectional study, 285 NAFLD patients completed the Chinese version of the Pittsburgh Sleep Quality Index, the Ruminative Responses Scale, the Generalized Anxiety Disorder 7-item scale, and the 14-item Resilience Scale to measure sleep quality, rumination (including brooding and reflection), anxiety symptoms, and resilience, respectively. The PROCESS macro for SPSS v4.0 procedure was applied to perform moderated mediation analysis. Results: The roles of anxiety symptoms in accounting for the positive associations of brooding, reflection and rumination with poor sleep quality were revealed. It was found that there was a significant moderating role of resilience on the positive associations of brooding, reflection and rumination with anxiety symptoms, which were gradually reduced as resilience increased. The direct associations between brooding, reflection and rumination and poor sleep quality were not significantly moderated by resilience. Thus, a moderated mediation model involving anxiety symptoms and resilience for explaining the impact of rumination on poor sleep quality was supported among patients with NAFLD. Conclusions: Rumination (including brooding and reflection) could be positively related to poor sleep quality, and anxiety symptoms had a significant role in accounting for the relationship among patients with NAFLD. Resilience showed a moderating role that could attenuate the positive association between rumination and anxiety symptoms. Interventions aimed at alleviating rumination, reducing anxiety symptoms, and enhancing resilience could improve the sleep quality of NAFLD patients. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
13. Patterns of unhealthy behaviours during adolescence and subsequent anxiety and depression in adulthood: a prospective register linkage study of the HUNT survey and health registries.
- Author
-
Kleppang, Annette Løvheim, Vettore, Mario Vianna, Hartz, Ingeborg, Haugland, Siri Håvås, and Stea, Tonje Holte
- Subjects
ANXIETY diagnosis ,DIAGNOSIS of mental depression ,MENTAL depression risk factors ,RISK-taking behavior ,STRUCTURAL equation modeling ,SELF-evaluation ,RETROSPECTIVE studies ,RISK assessment ,PHYSICAL activity ,COMPARATIVE studies ,HEALTH behavior ,MENTAL depression ,DESCRIPTIVE statistics ,ANXIETY ,INSOMNIA ,LONGITUDINAL method ,PSYCHOLOGICAL distress ,ADULTS ,ADOLESCENCE - Abstract
Background: There is increasing need for prospective investigations in the preventing role of health-related behaviours on mental health problems. The aim of this study is to identify patterns of health-related behaviours in adolescence, and the association between the behavioural patterns and the subsequent diagnoses and/or drug treatment for anxiety and/or depression in adulthood. Methods: This prospective study consisted of 13–19-year-old participants in the Trøndelag Health Study (Young-HUNT3) in 2006–2008 (n = 2061, 1205 females and 856 males) in Norway, who also participated in HUNT4 (2017–2019). Survey data on health-related behaviours in adolescence, including low level of physical activity, low consumption of wholegrain bread, fish, fruit, vegetables and high consumption of sugar-sweetened beverages and insomnia were linked on an individual level to prospective information on drug use and diagnosis in national health registries. The different patterns of health-related behaviours were identified through latent class analysis. Subsequent anxiety or depression was defined as at least one recording in either of three registries covering recorded diagnosis in primary and specialist healthcare, or dispensed prescription drugs during 2008–2019. Additionally, self-reported psychological distress measured in young adulthood was applied as a supplemental outcome measure. Results: Four patterns of health-related behaviours were identified: high risk behaviours (class 1), moderate to high risk behaviours (class 2), low to moderate risk behaviours (class 3) and low risk behaviours (class 4). Adolescents in class 3 showed higher odds of subsequent diagnoses for anxiety and/or depression in primary and specialist healthcare compared to class 4 participants. In addition, both class 1 and class 4 participants had higher odds for self-reported psychological distress than those class 4 (OR = 1.56 and OR = 1.86, respectively). Conclusions: Our findings suggest that health-related behaviours are clustered among Norwegian adolescents. The patterns of unhealthy behaviours during adolescence only partly increased the risk of anxiety and depression in adulthood. Promoting healthy behaviours during adolescence may potentially reduce the burden of mental illness in adulthood, but further research is needed to clarify the nature of the relationships. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
14. Digital cognitive behavior therapy for insomnia improving sleep quality: a real-world study.
- Author
-
Liang, Sugai, Mao, Hongjing, Yang, Jingyun, Deng, Wei, Cao, Bo, Yu, Zhenghe, Yang, Lili, Xu, You, Hu, Nannan, Liu, Wenjuan, Greenshaw, Andrew J., and Li, Tao
- Subjects
COGNITIVE therapy ,SLEEP quality ,ANXIETY disorders ,INSOMNIA ,PSYCHIATRIC hospitals ,PSYCHIATRIC clinics - Abstract
Background: Digital cognitive behavior therapy for insomnia (dCBT-I) is an effective treatment in alleviating insomnia. This study examined the effect of dCBT-I for improving sleep quality in patients with insomnia complaints from a clinical population in a real-world setting. Methods: The study included 6,002 patients aged 18 years and above with primary complaints of dissatisfying sleep from a sleep clinic in a psychiatric hospital from November 2016 to April 2021. Patients were diagnosed with insomnia, anxiety disorders, or anxiety comorbid with insomnia or depression according to ICD-10. A mobile app was developed for self-reported assessment and delivering dCBT-I interventions and treatment prescriptions to participants. The primary outcome was change in global sleep quality measured by the Pittsburgh Sleep Quality Index (PSQI). At 8- and 12-week follow-up, 509 patients were reassessed. Data were analyzed with non-parametric tests for repeated measures. Results: Patients treated with dCBT-I monotherapy were younger, with a more frequent family history of insomnia compared to those with medication monotherapy and those with combined dCBT-I and medication therapy. Improvements of sleep quality from baseline to 8-week follow-up were significant in each treatment type. Compared to 8-week follow-up, PSQI scores at 12-week were significantly decreased in the depression group receiving combined therapy and in the anxiety group treated with dCBT-I monotherapy and with combined therapy. A time-by-treatment interaction was detected in anxiety patients indicating differential reduction in PSQI scores over time between different treatment options. Conclusion: The current findings suggest dCBT-I is a practical and effective approach for lessening insomnia symptoms, especially for patients with anxiety symptoms suggesting with a more extended intervention period (i.e., 12 weeks). Trial registration: Chinese Clinical Trial Registry (ChiCTR1900022699). [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
15. Assessing anxiety among adolescents in Hong Kong: psychometric properties and validity of the Generalised Anxiety Disorder-7 (GAD-7) in an epidemiological community sample.
- Author
-
Ip, Hang, Suen, Yi Nam, Hui, Christy Lai Ming, Wong, Stephanie Ming Yin, Chan, Sherry Kit Wa, Lee, Edwin Ho Ming, Wong, Michael Tak Hing, and Chen, Eric Yu Hai
- Subjects
PSYCHOMETRICS ,GENERALIZED anxiety disorder ,RASCH models ,COMMUNITIES ,ASIANS ,ANXIETY disorders ,HYPOMANIA - Abstract
Background: The development of a valid and simple-to-use self-administered tool in Asian adolescents for clinical screening and intervention remains limited. The present study assessed the psychometric characteristics and validity of the Generalised Anxiety Disorder Scale-7 (GAD-7) among adolescents in Hong Kong. Methods: Epidemiological data from 3,261 Hong Kong adolescents aged 15 - 24 years were analysed for the construct validity, criterion validity, concurrent validity, and Rasch Model. All analyses were age- and gender-weighted according to the distributions of Hong Kong's general population. Results: The GAD-7 showed high internal consistency and strong fit to the one-factor structure. The best cut-off value was set at 7 or more. Regression models found that the total scores of the scale were positively associated with symptoms of depression and hypomania, schizotypal personality and alcohol dependence. Rasch model analysis found that the separation index was 2.18 and 16.51 for the respondents and items, respectively and all residual pairs had small correlation coefficients (i.e., < 0.3). Conclusions: All psychometric findings presented in this study support the use of the GAD-7 as a legitimate measure of anxiety severity. A cut-off score of 7 should indicate a potential diagnosable condition in Asian adolescents, which requires our attention but should not be used as a formal diagnostic screening tool. The findings revealed the local dependence of the items of the GAD-7 and that the scale can separate respondents into at least two groups and items into numerous groups according to the separation index. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
16. An investigation of cannabis use for insomnia in depression and anxiety in a naturalistic sample.
- Author
-
Kuhathasan, Nirushi, Minuzzi, Luciano, MacKillop, James, and Frey, Benicio N.
- Subjects
ANXIETY ,INSOMNIA ,MENTAL depression ,AFFECTIVE disorders ,MEDICAL marijuana - Abstract
Background: Little is known about cannabis use for insomnia in individuals with depression, anxiety, and comorbid depression and anxiety. To develop a better understanding of distinct profiles of cannabis use for insomnia management, a retrospective cohort study was conducted on a large naturalistic sample. Methods: Data were collected using the medicinal cannabis tracking app, Strainprint®, which allows users to monitor and track cannabis use for therapeutic purposes. The current study examined users managing insomnia symptoms in depression (n = 100), anxiety (n = 463), and comorbid depression and anxiety (n = 114), for a total of 8476 recorded sessions. Inferential analyses used linear mixed effects modeling to examine self-perceived improvement across demographic variables and cannabis product variables. Results: Overall, cannabis was perceived to be efficacious across all groups, regardless of age and gender. Dried flower and oral oil were reported as the most used and most efficacious product forms. In the depression group, all strains were perceived to be efficacious and comparisons between strains revealed indica-dominant (M
diff = 1.81, 95% CI 1.26–2.36, Padj <.001), indica hybrid (Mdiff = 1.34, 95% CI 0.46–2.22, Padj =.045), and sativa-dominant (Mdiff = 1.83, 95% CI 0.68–2.99, Padj =.028) strains were significantly more efficacious than CBD-dominant strains. In anxiety and comorbid conditions, all strain categories were perceived to be efficacious with no significant differences between strains. Conclusions: In terms of perceptions, individuals with depression, anxiety, and both conditions who use cannabis for insomnia report significant improvements in symptom severity after cannabis use. The current study highlights the need for placebo-controlled trials investigating symptom improvement and the safety of cannabinoids for sleep in individuals with mood and anxiety disorders. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
17. The effects of acupuncture on psychological symptoms in patients with insomnia: study protocol for a randomized controlled trial.
- Author
-
Wang, Lifen, Wang, Ruisen, Yao, Yanling, Bai, Xue, and Sheng, Gang
- Subjects
RANDOMIZED controlled trials ,SLEEP quality ,ACUPUNCTURE ,INSOMNIACS ,RESEARCH protocols - Abstract
Background: Insomnia is a common sleep-related condition that includes dissatisfaction with sleep quality, difficulty in initiating or maintaining sleep, and early morning waking. Insomnia can affect daytime functioning by causing fatigue, depression, and anxiety. Medications are the most common method for the management of insomnia but can cause adverse effects, including psychological and physical dependence, residual daytime sedation, and cognitive impairment. Acupuncture is a common traditional Chinese therapy. It has been used in the treatment of insomnia, depression, and anxiety in China. However, there are no high-quality studies focusing on acupuncture for insomnia, especially for depression and anxiety due to insomnia. Therefore, we have designed a randomized controlled trial (RCT) involving a placebo control to ensure blinding of participants to investigate the effects of acupuncture on insomnia in improving sleep quality and psychosocial symptoms.Methods: We have designed a single-center, parallel-group, single-blinded RCT. A total of 252 participants who meet the eligibility criteria will be randomly allocated into a manual acupuncture group or sham acupuncture group in a 1:1 ratio. All participants will receive 24 sessions of acupuncture (30 min per session, three sessions per week for 8 weeks). Participants will be assessed using the Pittsburgh Sleep Quality Index score, self-assessment anxiety scale, self-assessment depression scale, and Medical Outcomes Study 36-Item Short-Form Health Survey at baseline and 8 weeks. All analyses will be based on an intention-to-treat principle. The results will be published in an international peer-reviewed journal.Discussion: The results of this study are expected to clarify the effects of acupuncture on sleep quality and psychosocial symptoms in patients with insomnia. This will contribute to the clinical practice of acupuncture in the management of insomnia.Trial Registration: Chinese Clinical Trail Registry ChiCTR2100049172 . Registered on 24 July 2021. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
18. Clinical and genetic factors associated with anxiety and depression in breast cancer patients: a cross-sectional study.
- Author
-
HAJJ, Aline, HACHEM, Roula, KHOURY, Rita, HALLIT, Souheil, ElJEBBAWI, Bashar, NASR, Fady, EL KARAK, Fadi, CHAHINE, Georges, KATTAN, Joseph, and RABBAA KHABBAZ, Lydia
- Subjects
BREAST cancer ,COGNITION disorders ,CANCER patients ,ANXIETY ,MEDICAL personnel ,EMOTIONAL state ,SLEEP - Abstract
Background: Despite the progress in assessment and treatment of breast cancer, being diagnosed with it or receiving chemotherapy treatment is still conceived as a traumatic experience. Women develop negative thoughts about life and death with detrimental effects on their daily physical functioning/activities, emotional state and overall quality of life. The aim of our study was to evaluate the level of anxiety and depression among breast cancer patients receiving chemotherapy and explore the correlation between these psychological disorders, clinical, sociodemographic and genetic factors. Methods: A cross-sectional study was conducted among breast cancer patients undergoing intravenous chemotherapy at the oncology outpatient unit of Hôtel-Dieu de France hospital (November 2017–June 2019; Ethical approval number: CEHDF1016). All patients gave their written informed consent and completed several validated scales, including the Hospital Anxiety and Depression scale (HADS) for the assessment of anxiety and depression. Sleep quality, insomnia, cognitive function, fatigue and pain were also evaluated. Genotyping for certain gene polymorphisms (CLOCK, PER2, CRY2, OPRM1, ABCB1, COMT, DRD2) was performed using the Lightcycler® (Roche). Results: A total of 112 women was included. The prevalence of depression was 43.4%, and 56.2% of the patients reported anxiety (based on the HADS classification). Multivariable analysis showed that higher cognitive scores and taking fosaprepitant were significantly associated with lower depression and anxiety scores. Moreover, being married compared to single was also associated with lower depression scores, whereas higher PSQI scores (worse sleep quality) and having the PER2 AA variant genotype compared to GG were significantly associated with higher depression scores. Finally, reporting a more severe insomnia and having the COMT Met/Met genotype were significantly associated with a higher anxiety score. Conclusions: Our study demonstrated a strong relationship between depression scores and cognitive impairment, sleep quality, marital status, fosaprepitant intake, and PER2 polymorphism, while anxiety scores were correlated to cognitive impairment, insomnia severity, fosaprepitant intake, and COMT polymorphism. The association with PER polymorphism was not previously reported. Identification of genetic and clinical risk factors for anxiety and depression would help clinicians implement an individualized management therapy aiming at preventing and alleviating the burden of these symptoms in breast cancer patients, hence improving their overall quality of life. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
19. Efficacy of the acupressure wrist-ankle strap in mild insomnia patients with anxiety disorders: study protocol for a randomized controlled trial.
- Author
-
Yuan, Ying, Zhou, Qinghui, Fang, Fanfu, Li, Weihong, and You, Yanli
- Subjects
WRIST ,ANKLE ,ANXIETY disorders ,RESEARCH protocols ,RANDOMIZED controlled trials ,ACUPRESSURE ,INSOMNIACS - Abstract
Background: Insomnia is very common in current society, and patients are often accompanied by a certain degree of anxiety, depression, etc. Recent studies have found that the hypothalamic-pituitary-adrenal (HPA) axis excitement-inhibition state is an important indicator of sleep quality. Wrist-ankle acupuncture (WAA) is safe and effective for insomnia. Based on WAA theory, the acupressure wrist-ankle straps are portable WAA point compression straps that can treat diseases by automatically applying pressure to the treatment location and being operated by patients themselves. We design this trial to evaluate the clinical effect of the acupressure wrist-ankle strap in the treatment of mild insomnia patients with anxiety disorders.Methods/design: This trial is a parallel-design, patients-assessor blinded, randomized, sham-controlled. In total, 114 patients diagnosed with mild insomnia and anxiety disorders will be randomly assigned into two groups, the acupressure wrist-ankle strap group or the non-acupressure wrist-ankle strap group; they will receive treatments for eight weeks with five sessions each week. Rating scales, sleep monitors, and laboratory tests will be used to observe the clinical effect. From the perspective of the circadian secretion of peripheral blood-related hormones in the hypothalamic-pituitary-adrenal (HPA) axis, the possible mechanism of acupressure wrist-ankle straps for treating insomnia is studied.Discussion: The results of this study will confirm the efficacy of acupressure wrist-ankle strap in treating mild insomnia patients with anxiety disorder and whether its mechanism is related to the HPA axis. The acupressure wrist-ankle strap may become a pure physical, no side effect treatment of mild insomnia.Trial Registration: Chinese Clinical Trial Registry ChiCTR2000039352 . Registered on 24 October 2020. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
20. Utilisation and predictors of use of exposure therapy in the treatment of anxiety, OCD and PTSD in an Australian sample: a preliminary investigation.
- Author
-
Moses, Karen, Gonsalvez, Craig, and Meade, Tanya
- Subjects
EXPOSURE therapy ,POST-traumatic stress disorder ,COGNITIVE therapy ,OBSESSIVE-compulsive disorder ,AUSTRALIANS - Abstract
Background: Cognitive-behavior therapy (CBT) is known to be an effective treatment for the anxiety and related disorders, with exposure therapy being a key component of this treatment package. However, research on the use of exposure therapy in clinical practice has presented mixed results, potentially due to differences in samples and training programs across countries. The present study aimed to extend upon existing research by examining the use and predictors of use of exposure therapy in a sample of psychologists working in clinical practice in Australia who treat clients with an anxiety disorder, obsessive compulsive disorder (OCD) or post-traumatic stress disorder (PTSD). Methods: One hundred registered psychologists (M
age = 40.60; SD = 10.78; range 23 to 71 years; 84% female) participated in an online study investigating their clinical practices. Results: Results suggested that while the general use of exposure therapy is high, the use of disorder specific techniques was considerably lower, particularly for anxiety disorders and PTSD but not OCD. Psychology registration status and level of training were positively associated with use of exposure therapy as was the experience in treating anxiety disorders. Conclusions: These findings suggest that further or ongoing professional training may be required to optimize the use of disorder specific techniques. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
21. Anxiety among Lebanese adolescents: scale validation and correlates.
- Author
-
Merhy, Georges, Azzi, Vanessa, Salameh, Pascale, Obeid, Sahar, and Hallit, Souheil
- Subjects
TEENAGERS ,PSYCHOLOGICAL abuse ,PSYCHOLOGICAL child abuse ,LEBANESE ,ANXIETY ,CRONBACH'S alpha ,YOUNG adults - Abstract
Background: The Lebanese population has undergone several conflicts and were the most afflicted by shelling and chaos during the civil war from 1975 to 1990, or even by displacement, bereavement, emigration, family separations, not to mention the economic crises that have hit the country since 2019 under which young adults are still succumbing. Our study aims to validate the Lebanese Anxiety Scale and assess correlates of anxiety among Lebanese adolescents.Methods: A cross-sectional study was carried between January and May 2019, using a proportionate random sampling of schools from all five Lebanese governorates, among which 1810 adolescents aged 14 to 17 years.Results: All LAS items remained in the model and formed one factor solution that explained 61.38% of the total variance (KMO = 0.873; pBartlett test < 0.001), with an excellent Cronbach's alpha of 0.93. Higher neglect (B = 0.38), insomnia (B = 0.21) and child psychological abuse (B = 0.08) were significantly associated with more anxiety. Those results were considered adjusted overall sociodemographic variables since the latter had no statistically significant association with anxiety.Conclusion: The study confirmed the association between anxiety and some variables such as psychological child abuse, neglect, and insomnia and emphasized the correlation between anxiety and these factors. Further, the LAS appears to be a short, valid and efficient tool for assessing anxiety among Lebanese adolescents. Further studies need to be carried to evaluate whether the LAS-10 gives a similar diagnosis to psychiatrists. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
22. Association between problematic social media use and memory performance in a sample of Lebanese adults: the mediating effect of anxiety, depression, stress and insomnia.
- Author
-
Dagher, Maya, Farchakh, Youssef, Barbar, Sam, Haddad, Chadia, Akel, Marwan, Hallit, Souheil, and Obeid, Sahar
- Subjects
SOCIAL media ,HAMILTON Depression Inventory ,SOCIAL media addiction ,MENTAL depression ,PSYCHOLOGICAL factors ,AUTOBIOGRAPHICAL memory - Abstract
Background: Psychological factors such as depression, anxiety, stress and insomnia and problematic social media use are able to alter our memories and might have an impact on memory function and retrieval. More studies are needed to better understand the relationship between memory performance and mental health disorders, especially the ones that could be related to problematic social media use. The objective of this study was to evaluate any association between problematic social media use, depression, anxiety, stress, and insomnia vs memory performance among a representative sample of Lebanese people. Methods: This cross-sectional study, conducted between January and May 2019, enrolled 466 community dwelling participants using a proportionate random sample from all Lebanese governorates. The questionnaire consisted of the following measures: the Memory Awareness Rating Scale (MARS) to assesses views of memory performance, the problematic social media use scale to measure the degree of addiction to social media, the Hamilton depression rating scale and Hamilton anxiety scale to assess depression and anxiety respectively, the Beirut Distress Scale to assess stress and the Lebanese Insomnia sale to assess insomnia. The data analysis was performed using the SPSS software version 25. A linear regression was conducted, taking the memory performance scale as the dependent variable. A mediation analysis was performed to test the effect of problematic social media use on memory performance mediated by depression, anxiety, stress and insomnia. Results: Higher problematic social media use (Beta = − 0.21) and higher anxiety (Beta = − 0.25) were significantly associated with lower memory performance. The association between problematic social media use and memory performance was partially mediated by anxiety (21.19%) but not depression, stress or insomnia. Conclusion: Concerning problematic social media use, a clear correlation was demonstrated in this study linking it to lower memory performances. Future studies should evaluate the possible mechanisms and methods for effective awareness especially towards the younger generation. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
23. Efficacy of melatonin for sleep disturbance following traumatic brain injury: a randomised controlled trial.
- Author
-
Grima, Natalie A., Rajaratnam, Shantha M. W., Mansfield, Darren, Sletten, Tracey L., Spitz, Gershon, and Ponsford, Jennie L.
- Subjects
SLEEP disorders treatment ,PHYSIOLOGICAL effects of melatonin ,BRAIN injuries ,HEALTH ,SLEEP ,TREATMENT effectiveness ,SLEEP physiology ,RANDOMIZED controlled trials ,PLACEBOS ,MELATONIN ,ACTIGRAPHY ,ANXIETY ,COMPARATIVE studies ,CROSSOVER trials ,HEALTH surveys ,RESEARCH methodology ,MEDICAL cooperation ,QUESTIONNAIRES ,RESEARCH ,RESEARCH funding ,EVALUATION research ,BLIND experiment ,THERAPEUTICS - Abstract
Background: The study aimed to determine the efficacy of melatonin supplementation for sleep disturbances in patients with traumatic brain injury (TBI).Methods: This is a randomised double-blind placebo-controlled two-period two-treatment (melatonin and placebo) crossover study. Outpatients were recruited from Epworth and Austin Hospitals Melbourne, Australia. They had mild to severe TBI (n = 33) reporting sleep disturbances post-injury (mean age 37 years, standard deviation 11 years; 67% men). They were given prolonged-release melatonin formulation (2 mg; Circadin®) and placebo capsules for 4 weeks each in a counterbalanced fashion separated by a 48-hour washout period. Treatment was taken nightly 2 hours before bedtime. Serious adverse events and side-effects were monitored.Results: Melatonin supplementation significantly reduced global Pittsburgh Sleep Quality Index scores relative to placebo, indicating improved sleep quality [melatonin 7.68 vs. placebo 9.47, original score units; difference -1.79; 95% confidence interval (CI), -2.70 to -0.88; p ≤ 0.0001]. Melatonin had no effect on sleep onset latency (melatonin 1.37 vs. placebo 1.42, log units; difference -0.05; 95% CI, -0.14 to 0.03; p = 0.23). With respect to the secondary outcomes, melatonin supplementation increased sleep efficiency on actigraphy, and vitality and mental health on the SF-36 v1 questionnaire (p ≤ 0.05 for each). Melatonin decreased anxiety on the Hospital Anxiety Depression Scale and fatigue on the Fatigue Severity Scale (p ≤ 0.05 for both), but had no significant effect on daytime sleepiness on the Epworth Sleepiness Scale (p = 0.15). No serious adverse events were reported.Conclusions: Melatonin supplementation over a 4-week period is effective and safe in improving subjective sleep quality as well as some aspects of objective sleep quality in patients with TBI.Trial Registration: Identifier: 12611000734965; Prospectively registered on 13 July 2011. [ABSTRACT FROM AUTHOR]- Published
- 2018
- Full Text
- View/download PDF
24. The effect of MElatonin on Depressive symptoms, Anxiety, CIrcadian and Sleep disturbances in patients after acute coronary syndrome (MEDACIS): study protocol for a randomized controlled trial.
- Author
-
Madsen, Michael Tvilling, Isbrand, Anders, Andersen, Ulla Overgaard, Andersen, Lars Juel, Taskiran, Mustafa, Simonsen, Erik, and Gögenur, Ismail
- Subjects
ACUTE coronary syndrome ,CORONARY disease ,PHYSIOLOGICAL effects of melatonin ,RANDOMIZED controlled trials ,ANXIETY diagnosis ,ANXIETY prevention ,PREVENTION of mental depression ,CIRCADIAN rhythms ,COMPARATIVE studies ,RESEARCH methodology ,MEDICAL cooperation ,RESEARCH protocols ,MELATONIN ,QUESTIONNAIRES ,RESEARCH ,EVALUATION research ,BLIND experiment ,DISEASE complications ,THERAPEUTICS - Abstract
Background: Depression following acute coronary syndrome (ACS) constitutes a serious and debilitating problem. Approximately one in five patients will develop significant depression following ACS and less severe depressive symptoms are even more frequent. Furthermore, anxiety symptoms and sleep-wake disturbances are frequent. The objective of the MEDACIS trial is to investigate whether prophylactic treatment with melatonin has a preventive effect on depression, depressive and anxiety symptoms, sleep, and circadian disturbances following ACS.Methods/design: "The effect of MElatonin and Depressive symptoms, Anxiety, CIrcadian and Sleep disturbances in patients after acute coronary syndrome" trial (MEDACIS) is a multicenter, double-blinded, placebo-controlled, randomized clinical trial. A total of 240 patients with ACS and no depressive symptoms will be included in the trial for treatment with either 25 mg melatonin or placebo for a 12-week period. Development and severity of depressive symptoms will be evaluated using Major Depression Inventory every 2 weeks with the purpose of investigating the potential preventive effect of melatonin on depressive symptoms.Discussion: Previously, only selective serotonin reuptake inhibitors (SSRIs) have been investigated in a primary preventive setup in patients following ACS. However, SSRIs are associated with several side effects. An ideal intervention would constitute the highest degree of prevention of depressive symptoms with the lowest risk of side effects. In this regard, melatonin may have advantages due to its low toxicity as well as its proven anxiolytic and hypnotic effects.Trial Registration: ClinicalTrials.gov, Identifier: NCT02451293 . Registered on 12 May 2015. EudraCT nr. 2015-002116-32. [ABSTRACT FROM AUTHOR]- Published
- 2017
- Full Text
- View/download PDF
25. Musculoskeletal pain and co-morbid insomnia in adults; a population study of the prevalence and impact on restricted social participation.
- Author
-
Baker, Shula, McBeth, John, Chew-Graham, Carolyn A., and Wilkie, Ross
- Subjects
DIAGNOSIS of mental depression ,PAIN diagnosis ,SLEEP disorder diagnosis ,ANXIETY ,CONFIDENCE intervals ,HEALTH surveys ,PATIENT aftercare ,INSOMNIA ,LONGITUDINAL method ,MUSCULOSKELETAL system diseases ,QUESTIONNAIRES ,RESEARCH funding ,SLEEP ,SOCIAL participation ,SOCIAL skills ,COMORBIDITY ,LOGISTIC regression analysis ,ACTIVITIES of daily living ,DISEASE prevalence ,ODDS ratio - Abstract
Background: Comorbidity is common in patients consulting in primary care. Musculoskeletal pain and insomnia each increase the risk of the other. Co-occurrence may pose an increased burden on well-being. However, the prevalence and impact of co-existing pain and insomnia in adults living in the community who may present to primary care is unclear. The aim of this study was to report the prevalence of pain and insomnia in adults registered with primary care, and to examine the impact of co-occurrence on social activities. Methods: This population-based prospective cohort study of adults aged ≥18 years (n = 1181) used health survey data collected via baseline and 12 month follow-up questionnaires. Baseline data on pain, insomnia (4 symptoms: delayed sleep onset, difficulty maintaining sleep, early waking and non-restorative sleep) and putative confounders and social activity restriction at follow up was collected. Associations between baseline pain, insomnia and restricted social activities (RSA) at 12 months were examined using logistic regression, with adjustment for confounders. Interaction terms between pain and each insomnia symptom were examined in final models. Results: Mean respondent age was 49.6 (SD ± 15.2) years, 55.7% were female. At baseline, 880 (74.5%) reported pain, 122 (10.3%) delayed sleep onset, 298 (25.2%) difficulty maintaining sleep, 188 (15.9%) early wakening, and 215 (18.2%) reported non-restorative sleep. At follow-up 200 (16.9%) reported RSA. Pain and each insomnia symptom were associated with RSA at 12 month follow-up; pain [unadjusted odds ratio (OR:2.3;95%CI:1.5,3.5), delayed sleep onset (OR:6.1;95%CI:4.0,9.1), difficulty maintaining sleep (OR:3.2;95%CI:2.3,4.4), early wakening (OR:4.1;95%CI:2.9,5.9), and non-restorative sleep (OR:4.0; 95%CI:2.8,5.8). Only delayed sleep onset (OR:2.6;95%C:1.5,4.5) remained significantly associated with restricted social activities in the fully adjusted model. There was a significant interaction between pain and delayed sleep onset (OR:0.3;95%CI:0.1,0.99; p = .049) and restricted social activity at 12 months in the final multivariable model. Conclusions: Pain and insomnia commonly co-occur, resulting in greater impact upon subsequent functional ability. Delayed sleep onset is the insomnia symptom most strongly associated with reduced functional ability. Clinicians should be aware of the common co-occurrence of insomnia symptoms, inquire about sleep in patients consulting with pain, and offer interventions that target both sleep and pain. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
26. A two-site, two-arm, 34-week, double-blind, parallel-group, randomized controlled trial of reduced nicotine cigarettes in smokers with mood and/or anxiety disorders: trial design and protocol.
- Author
-
Allen, Sophia I., Foulds, Jonathan, Pachas, Gladys N., Veldheer, Susan, Cather, Corinne, Azzouz, Nour, Hrabovsky, Shari, Hameed, Ahmad, Yingst, Jessica, Hammett, Erin, Modesto, Jennifer, Krebs, Nicolle M., Junjia Zhu, Liao, Jason, Muscat, Joshua E., Richie, John, Evins, A. Eden, and Zhu, Junjia
- Subjects
ANXIETY disorders ,HEALTH of cigarette smokers ,AFFECTIVE disorders ,COMORBIDITY ,PUBLIC health ,CARBON monoxide analysis ,SMOKING & psychology ,SUBSTANCE abuse & psychology ,SUBSTANCE abuse treatment ,COMPARATIVE studies ,HYDROCARBONS ,RESEARCH methodology ,MEDICAL cooperation ,MEDICAL protocols ,NICOTINE ,NITROSOAMINES ,PYRIDINE ,RESEARCH ,RESEARCH funding ,SMOKE ,SMOKING cessation ,TOBACCO ,OXIDATIVE stress ,EVALUATION research ,TOBACCO products ,RANDOMIZED controlled trials ,COTININE ,BLIND experiment ,NICOTINIC agonists ,PSYCHOLOGICAL factors ,PSYCHOLOGY - Abstract
Background: The U.S. Food and Drug Administration can set standards for cigarettes that could include reducing their nicotine content. Such a standard should improve public health without causing unintended serious consequences for sub-populations. This study evaluates the effect of progressive nicotine reduction in cigarettes on smoking behavior, toxicant exposure, and psychiatric symptoms in smokers with comorbid mood and/or anxiety disorders using a two-site, two-arm, double-blind, parallel group, randomized controlled trial (RCT) in four phases over 34 weeks.Methods: Adult smokers (N = 200) of 5 or more cigarettes per day will be randomized across two sites (Penn State and Massachusetts General). Participants must have not had a quit attempt in the prior month, nor be planning to quit in the next 6 months, meet criteria for a current or lifetime unipolar mood and/or anxiety disorder based on the structured Mini-International Neuropsychiatric Interview, and must not have an unstable medical or psychiatric condition. After a week of smoking their own cigarettes, participants receive two weeks of Spectrum research cigarettes with usual nicotine content (11.6 mg). After this baseline period, participants will be randomly assigned to continue smoking Spectrum research cigarettes that contain either (a) Usual Nicotine Content (11.6 mg); or (b) Reduced Nicotine Content: the nicotine content per cigarette is progressively reduced from approximately 11.6 mg to 0.2 mg in five steps over 18 weeks. At the end of the randomization phase, participants will be offered the choice to either (a) quit smoking with assistance, (b) continue smoking free research cigarettes, or (c) return to purchasing their own cigarettes, for the final 12 weeks of the study. The primary outcome measure is blood cotinine; key secondary outcomes are: exhaled carbon monoxide, urinary total NNAL- 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol and 1-hydroxypyrene, oxidative stress biomarkers including 8-isoprostanes, measures of psychiatric symptoms (e.g., depression, anxiety), smoking behavior and dependence (e.g., cigarette consumption, quit attempts), and health effects (e.g., blood pressure, respiratory symptoms).Discussion: Results from this study will inform FDA on the potential effects of regulating the nicotine content of cigarettes and help determine whether smokers with mood and/or anxiety disorders can safely transition to significantly reduced nicotine content cigarettes.Trial Registration: TRN: NCT01928758 , registered August 21, 2013. [ABSTRACT FROM AUTHOR]- Published
- 2017
- Full Text
- View/download PDF
27. Sleep and REM sleep disturbance in the pathophysiology of PTSD: the role of extinction memory.
- Author
-
Pace-Schott, Edward F., Germain, Anne, and Milad, Mohammed R.
- Subjects
TREATMENT of post-traumatic stress disorder ,INSOMNIA ,RAPID eye movement sleep ,SLEEP disorders ,ANXIETY treatment ,EXTINCTION (Psychology) ,PSYCHOLOGY - Abstract
Post-traumatic stress disorder (PTSD) is accompanied by disturbed sleep and an impaired ability to learn and remember extinction of conditioned fear. Following a traumatic event, the full spectrum of PTSD symptoms typically requires several months to develop. During this time, sleep disturbances such as insomnia, nightmares, and fragmented rapid eye movement sleep predict later development of PTSD symptoms. Only a minority of individuals exposed to trauma go on to develop PTSD. We hypothesize that sleep disturbance resulting from an acute trauma, or predating the traumatic experience, may contribute to the etiology of PTSD. Because symptoms can worsen over time, we suggest that continued sleep disturbances can also maintain and exacerbate PTSD. Sleep disturbance may result in failure of extinction memory to persist and generalize, and we suggest that this constitutes one, non-exclusive mechanism by which poor sleep contributes to the development and perpetuation of PTSD. Also reviewed are neuroendocrine systems that show abnormalities in PTSD, and in which stress responses and sleep disturbance potentially produce synergistic effects that interfere with extinction learning and memory. Preliminary evidence that insomnia alone can disrupt sleep-dependent emotional processes including consolidation of extinction memory is also discussed. We suggest that optimizing sleep quality following trauma, and even strategically timing sleep to strengthen extinction memories therapeutically instantiated during exposure therapy, may allow sleep itself to be recruited in the treatment of PTSD and other trauma and stress-related disorders. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
28. Rotating night shifts too quickly may cause anxiety and decreased attentional performance, and impact prolactin levels during the subsequent day: a case control study.
- Author
-
Yu-San Chang, Hsiang-Lan Chen, Yu-Hsuan Wu, Chung-Yao Hsu, Ching-Kuan Liu, and Chin Hsu
- Subjects
NIGHT work ,ANXIETY ,ETIOLOGY of diseases ,PROLACTIN ,COGNITIVE ability ,THYROTROPIN ,DATA analysis - Abstract
Background We investigated circadian changes and effects on mood, sleep-related hormones and cognitive performance when nurses worked consecutive night shifts in a rapidly rotating shift system. Daytime cognitive function, sleep propensity and sleep-related hormones (growth hormone, cortisol, prolactin, thyrotropin) were compared after participants worked two and four consecutive night shifts. Methods Twenty-three off-duty nurses, 20 nurses working two consecutive night shifts and 16 nurses working four consecutive night shifts were enrolled. All participants completed the Maintenance of Wakefulness Test, State-Trait Anxiety Inventory, Stanford Sleepiness Scale, visual attention tasks (VAT), Wisconsin Card Sorting Test, and modified Multiple Sleep Latency Test. Hormone levels were also measured four times throughout the day, at 2-h intervals. Results During the day, the participants in the night shift groups were less able to maintain wakefulness, had poor performance on VAT, and higher thyrotropin levels than did those in the off-duty group. Participants who worked two night shifts were better able to maintain wakefulness, had higher anxiety scale scores, poorer initial performance and lack of learning effect on VAT, and higher prolactin levels compared with those who worked four night shifts. There were no differences in cortisol levels between the two- and four- shift groups. Conclusions Rotating night shifts too quickly may cause anxiety and decreased attentional performance, and may impact daytime prolactin levels after night shifts. It is possible that the two-shift group had a higher cortisol level than did the four-shift group, which would be consistent with the group's higher state anxiety scores. The negative findings may be due to the small sample size. Further studies on the effects of consecutive night shifts on mood and cortisol levels during the daytime after sleep restriction would be valuable. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
29. Hypnotics and mortality in an elderly general population: a 12-year prospective study.
- Author
-
Jaussent, Isabelle, Ancelin, Marie-Laure, Berr, Claudine, Pérès, Karine, Scali, Jacqueline, Besset, Alain, Ritchie, Karen, and Dauvilliers, Yves
- Subjects
HYPNOTICS ,MENTAL depression ,MENTAL illness ,ANXIETY ,CARDIOVASCULAR diseases ,BENZODIAZEPINES - Abstract
Background: Hypnotics are widely used by the elderly, and their impact on mortality remains controversial. The inconsistent findings could be due to methodological limitations, notably the lack of control for underlying sleep symptoms or illness associated with hypnotic use, for example, insomnia symptoms and excessive daytime sleepiness, depression and anxiety. Our objective was to examine the association between the use of hypnotics and mortality risk in a large cohort of community-dwelling elderly, taking into account a wide range of potential competing risks including sociodemographic characteristics, lifestyle, and chronic disorders as well as underlying psychiatric disorders and sleep complaints. Methods: Analyses were carried out on 6,696 participants aged 65 years or older randomly recruited from three French cities and free of dementia at baseline. Adjusted Cox proportional hazards models with delayed entry, and age of the participants as the time scale, were used to determine the association between hypnotic use and 12-year survival. Results: At baseline, 21.7% of the participants regularly used at least one hypnotic. During follow-up, 1,307 persons died, 480 from cancer and 344 from cardiovascular disease. Analyses adjusted for study center, age and gender showed a significantly greater risk of all-cause and cardiovascular-related mortality with hypnotics, particularly benzodiazepines, and this increased with the number of hypnotics used. None of these associations were significant in models adjusting for sociodemographic and lifestyle characteristics, chronic disorders including cardiovascular pathologies, sleep and psychiatric disorders. Results remained unchanged when duration of past hypnotic intake or persistent versus intermittent use during follow-up were taken into account. Conclusions: When controlling for a large range of potential confounders, the risk of mortality was not significantly associated with hypnotic use regardless of the type and duration. Underlying psychiatric disorders appear to be the principal confounders of the observed association. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
30. Sleep, anxiety and fatigue in family members of patients admitted to the intensive care unit: a questionnaire study.
- Author
-
Day, Alex, Haj-Bakri, Samer, Lubchansky, Stephanie, and Mehta, Sangeeta
- Subjects
CRITICAL care medicine ,CRITICALLY ill ,MENTAL health ,FATIGUE (Physiology) ,ANXIETY ,INTENSIVE care units - Abstract
Introduction: Family members of critically ill patients often experience increased incidence of physical and mental health issues. One of the first ways family members suffer is by losing sleep. The purpose of this study is to understand sleep quality, levels of fatigue and anxiety, and factors contributing to poor sleep in adult family members of critically ill patients. Methods: A questionnaire was designed to evaluate sleep, fatigue and anxiety during the intensive care unit (ICU) admission. We incorporated three validated instruments: General Sleep Disturbance Scale (GSDS), Beck Anxiety Index (BAI) and Lee Fatigue Scale (NRS-F). Adult family members of patients in ICU for more than 24 hours were approached for questionnaire completion. Patient demographics were recorded. Results: The study population consisted of 94 respondents, (49.1 ± 12.9 years, 52.7% male); 43.6% were children and 21.3% were spouses of ICU patients. Sleep quality was rated as poor/very poor by 43.5% of respondents, and good/very good by 15.2%. The most common factors contributing to poor sleep were anxiety (43.6%), tension (28.7%) and fear (24.5%). Respondents' most common suggestions to improve sleep were more information regarding the patient's health (24.5%) and relaxation techniques (21.3%). Mean GSDS score was 38.2 ± 19.3, with 58.1% of respondents experiencing moderate to severe sleep disturbance. Mean BAI was 12.3 ± 10.2, with 20.7% of respondents experiencing moderate to severe anxiety. Mean NRS-F was 3.8 ± 2.5, with 57.6% of respondents experiencing moderate to high fatigue. Family members who spent one or more nights in the hospital had significantly higher GSDS, BAI and NRS-F scores. The patient's Acute Physiology and Chronic Health Evaluation (APACHE) II score at survey completion correlated significantly with family members' GSDS, BAI and NRS-F. Conclusion: The majority of family members of ICU patients experience moderate to severe sleep disturbance and fatigue, and mild anxiety. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
31. Prospective randomized controlled study on improving sleep quality and impact of zolpidem after total hip arthroplasty.
- Author
-
Shakya, Hirose, Wang, Duan, Zhou, Kai, Luo, Ze-Yu, Dahal, Suraj, and Zhou, Zong-Ke
- Subjects
ANXIETY prevention ,PREVENTION of mental depression ,POSTOPERATIVE pain prevention ,THERAPEUTIC use of narcotics ,ANALGESICS ,ZOLPIDEM ,ANTIEMETICS ,DROWSINESS ,HIP joint diseases ,LENGTH of stay in hospitals ,RANGE of motion of joints ,LONGITUDINAL method ,MEDICAL care costs ,MUSCLE strength ,OSTEOARTHRITIS ,PATIENT satisfaction ,PREANESTHETIC medication ,QUALITY of life ,QUESTIONNAIRES ,SLEEP ,TOTAL hip replacement ,PAIN management ,PAIN measurement ,RANDOMIZED controlled trials ,VISUAL analog scale ,TREATMENT effectiveness ,PERIOPERATIVE care ,THERAPEUTICS - Abstract
Background: Total hip arthroplasty (THA) is a proven surgical option for patients with end-stage osteoarthritis in terms of improved function and pain relief. A prospective study was conducted to examine and evaluate the effect and impact of zolpidem postoperatively on the sleep quality, pain alleviation, and quality of life of patients who underwent total hip arthroplasty. Methods: A total of 160 patients was randomized 1:1 to receive either zolpidem or placebo 2 days preoperative to 5 days postoperatively. Pain scores using visual analog scale (VAS), sleep quality using Pittsburgh Sleep Quality Index and Epworth Sleepiness Scale, quality of life using QoR-40, and Hip disability and Osteoarthritis Outcome Score were recorded. The total amount of opioid analgesics and antiemetics taken was recorded as well. Results: Patients in the intervention group had higher VAS score and took less analgesic and antiemetic. Moreover, the study demonstrated that QoR-40 was higher and Hip disability and Osteoarthritis Outcome Score had relatively lower mean value (P < 0.05) in the treatment group. Pittsburgh Sleep Quality Index and Epworth Sleepiness Scale were also lower in the treatment group (P < 0.05). Conclusion: Patients taking zolpidem achieved greater improvement in the quality of life and reported better satisfaction. The study demonstrated zolpidem 10 mg can improve sleep quality effectively, relieve pain, increase early range of motion and muscle strength, reduce the perioperative anxiety and depression, and improve perioperative experience and satisfaction, thereby reducing the hospital stay and medical costs and promote the rapid recovery and quality of life. Trial registration: The trial was registered on Chinese Clinical Trial Registry, ChiCTR-IOR-16007861. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
32. Changes in vigilance, self rated sleep and state anxiety in military personnel in India following yoga.
- Author
-
Telles, Shirley, Gupta, Ram Kumar, Verma, Sadhna, Kala, Niranjan, and Balkrishna, Acharya
- Subjects
ANXIETY ,PSYCHOLOGICAL stress ,MENTAL health ,MENTAL depression ,YOGIC therapy ,MILITARY personnel - Abstract
Objectives: To study the effects of 9 days of yoga on self-rated sleep, state anxiety and performance in a vigilance test among border security force (BSF) personnel. Seven hundred and twenty-two BSF personnel took part in the trial. They were all males, with an average age of 30.9 ± 7.4 years. All of them were involved in guarding the country's border. They were deputed for 9 days residential training in yoga. Before and after training they were assessed for self-rated sleep, state anxiety and vigilance. Results: The results suggest the benefits of yoga in BSF personnel. The BSF personnel showed a significant increase in scores in the vigilance test, a decrease in state anxiety, and improved self-rated sleep. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
33. Melatonin and health: an umbrella review of health outcomes and biological mechanisms of action.
- Author
-
Posadzki, Pawel P., Bajpai, Ram, Kyaw, Bhone Myint, Roberts, Nicola J., Brzezinski, Amnon, Christopoulos, George I., Divakar, Ushashree, Bajpai, Shweta, Soljak, Michael, Dunleavy, Gerard, Jarbrink, Krister, Nang, Ei Ei Khaing, Soh, Chee Kiong, and Car, Josip
- Subjects
SYSTEMATIC reviews ,PHYSIOLOGICAL effects of melatonin ,BIOCHEMICAL mechanism of action ,HEALTH outcome assessment ,META-analysis ,MELATONIN ,MENTAL health ,QUALITY of life ,ANXIETY ,CIRCADIAN rhythms ,COMPARATIVE studies ,RESEARCH methodology ,MEDICAL cooperation ,RESEARCH ,RESEARCH funding ,EVALUATION research ,THERAPEUTICS - Abstract
Background: Our aims were to evaluate critically the evidence from systematic reviews as well as narrative reviews of the effects of melatonin (MLT) on health and to identify the potential mechanisms of action involved.Methods: An umbrella review of the evidence across systematic reviews and narrative reviews of endogenous and exogenous (supplementation) MLT was undertaken. The Oxman checklist for assessing the methodological quality of the included systematic reviews was utilised. The following databases were searched: MEDLINE, EMBASE, Web of Science, CENTRAL, PsycINFO and CINAHL. In addition, reference lists were screened. We included reviews of the effects of MLT on any type of health-related outcome measure.Results: Altogether, 195 reviews met the inclusion criteria. Most were of low methodological quality (mean -4.5, standard deviation 6.7). Of those, 164 did not pool the data and were synthesised narratively (qualitatively) whereas the remaining 31 used meta-analytic techniques and were synthesised quantitatively. Seven meta-analyses were significant with P values less than 0.001 under the random-effects model. These pertained to sleep latency, pre-operative anxiety, prevention of agitation and risk of breast cancer.Conclusions: There is an abundance of reviews evaluating the effects of exogenous and endogenous MLT on health. In general, MLT has been shown to be associated with a wide variety of health outcomes in clinically and methodologically heterogeneous populations. Many reviews stressed the need for more high-quality randomised clinical trials to reduce the existing uncertainties. [ABSTRACT FROM AUTHOR]- Published
- 2018
- Full Text
- View/download PDF
34. Restless sleep is associated with increased anxiety in physical therapy students: a cross sectional survey study
- Author
-
Shepherd, Mark H., Neilson, Brett, Siengsukon, Catherine, and Young, Jodi L.
- Published
- 2024
- Full Text
- View/download PDF
35. Trajectories of mental health outcomes following COVID-19 infection: a prospective longitudinal study
- Author
-
Badinlou, Farzaneh, Rahimian, Fatemeh, Hedman-Lagerlöf, Maria, Lundgren, Tobias, Abzhandadze, Tamar, and Jansson-Fröjmark, Markus
- Published
- 2024
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.