Displaying publications 41 - 60 of 2912 in total

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  1. Zeldin S, Krauss SE, Kim T, Collura J, Abdullah H
    J Youth Adolesc, 2016 08;45(8):1638-51.
    PMID: 26092232 DOI: 10.1007/s10964-015-0320-2
    After-school programs are prevalent across the world, but there is a paucity of research that examines quality within the "black box" of programs at the point of service. Grounded in current theory, this research examined hypothesized pathways between the experience of youth-adult partnership (youth voice in decision-making; supportive adult relationships), the mediators of program safety and engagement, and the developmental outcomes of youth empowerment (leadership competence, policy control) and community connectedness (community connections, school attachment). Surveys were administered to 207 ethnically diverse (47.3 % female; 63.3 % Malay) youth, age 15-16, attending after-school co-curricular programs in Kuala Lumpur, Malaysia. Results showed that youth voice in program decision-making predicted both indicators of youth empowerment. Neither youth voice nor supportive adult relationships was directly associated with community connectedness, however. Program engagement mediated the associations between youth-adult partnership and empowerment. In contrast, program safety mediated the associations between youth-adult partnership and community connectedness. The findings indicate that the two core components of youth-adult partnership-youth voice and supportive adult relationships-may operate through different, yet complementary, pathways of program quality to predict developmental outcomes. Implications for future research are highlighted. For reasons of youth development and youth rights, the immediate challenge is to create opportunities for youth to speak on issues of program concern and to elevate those adults who are able and willing to help youth exercise their voice.
    Matched MeSH terms: Psychology, Adolescent*; Leisure Activities/psychology*; Power (Psychology)*; Social Participation/psychology*
  2. Awang H, Mansor N, Nai Peng T, Nik Osman NA
    J Int Med Res, 2018 Jan;46(1):175-184.
    PMID: 28760083 DOI: 10.1177/0300060517710857
    Objectives Ageing is often associated with deteriorating mental and physical health and the need for long-term care, creating a fear of ageing. We investigated what people fear most in terms of disabling chronic diseases and their concerns regarding having long-term illnesses. Methods Data were obtained from an online survey of 518 respondents aged 40 years and older residing in Malaysia, which was based on a convenience sample collected in May 2015 to January 2016. Data were analyzed using chi-squared tests and multinomial logistic regression. Results Of the most dreaded diseases, heart disease and cancer are life-threatening; however, dementia, diabetes, and hypertension persist and have a disabling effect for a long time. While there were variations in the diseases feared most across sex, ethnicity, and place of residence, the biggest worry for all respondents with regard to having a long-term illness was that they would become a burden to their family, a concern that superseded fear of dying. Conclusions We found our survey respondents had a fear of chronic diseases and placing a burden on others. Thus, there is a need to provide motivation for people to adopt a healthy lifestyle, to remain healthy.
    Matched MeSH terms: Aging/psychology*; Anxiety/psychology*; Dementia/psychology; Diabetes Mellitus/psychology; Fear/psychology*; Heart Diseases/psychology; Hypertension/psychology; Neoplasms/psychology
  3. Chong LT, Chong MC, Tang LY, Ramoo V, Chui PL, Hmwe NTT
    J Pediatr Nurs, 2019 06 15;48:e15-e20.
    PMID: 31213340 DOI: 10.1016/j.pedn.2019.05.016
    STUDY PURPOSE: This study was conducted to examine the relationship between religious practice, religious coping methods and psychological distress among parents caring for children with transfusion-dependent thalassemia.

    DESIGN AND METHODS: This is a cross-sectional survey. Data were collected on 162 parents of children diagnosed with thalassemia aged 12 years and younger in thalassemia day care centers of three public hospitals in Sabah, Malaysia. Data were collected using questionnaires, including General Health Questionaire-12 (GHQ-12), Duke University Religion Index (DUREL) and Brief RCOPE.

    RESULTS: Forty-two percent of parents had psychological distress with GHQ score ≥ 3 (mean score of 2.85 ± 3.17). Ninety-five percent of parents used positive religious coping methods (mean P-COPE score 22.35 ± 2.33) more than negative religious coping methods (mean N-COPE score was 12.19 ± 5.23). They used Organized Religious Activities (mean ORA score of 4.20 ± 1.27), and Non-Organized Religious Activities (NORA, the mean was 4.17 ± 1.37). Positive and negative religious coping methods were significantly related to parents' psychological distress (P-COPE and GHQ-12 scores (rs (df) = 0.19, p 

    Matched MeSH terms: Anxiety/psychology; Depression/psychology; Parents/psychology*; Quality of Life/psychology; Religion and Psychology*; Stress, Psychological/psychology*; Thalassemia/psychology*
  4. Othman AR, Keselman HJ, Padmanabhan AR, Wilcox RR, Fradette K
    Br J Math Stat Psychol, 2004 Nov;57(Pt 2):215-34.
    PMID: 15511305
    Researchers can adopt one of many different measures of central tendency to examine the effect of a treatment variable across groups. These include least squares means, trimmed means, M-estimators and medians. In addition, some methods begin with a preliminary test to determine the shapes of distributions before adopting a particular estimator of the typical score. We compared a number of recently developed adaptive robust methods with respect to their ability to control Type I error and their sensitivity to detect differences between the groups when data were non-normal and heterogeneous, and the design was unbalanced. In particular, two new approaches to comparing the typical score across treatment groups, due to Babu, Padmanabhan, and Puri, were compared to two new methods presented by Wilcox and by Keselman, Wilcox, Othman, and Fradette. The procedures examined generally resulted in good Type I error control and therefore, on the basis of this critetion, it would be difficult to recommend one method over the other. However, the power results clearly favour one of the methods presented by Wilcox and Keselman; indeed, in the vast majority of the cases investigated, this most favoured approach had substantially larger power values than the other procedures, particularly when there were more than two treatment groups.
    Matched MeSH terms: Psychology/methods; Psychology/statistics & numerical data
  5. Esa R, Hashim NA, Ayob Y, Yusof ZY
    BMC Oral Health, 2015 Mar 10;15:28.
    PMID: 25886943 DOI: 10.1186/s12903-015-0013-y
    BACKGROUND: To evaluate the psychometric properties of the faces version of the Modified Child Dental Anxiety Scale (MCDASf) Malay version in 5-6 and 9-12 year-old children.
    METHODS: The MCDASf was cross culturally adapted from English into Malay. The Malay version was tested for reliability and validity in 3 studies. In the Study 1, to determine test-retest reliability of MCDASf scale, 166 preschool children aged 5-6 years were asked to rank orders five cartoons faces depicting emotions from 'very happy' to 'very sad' faces on two separate occasions 3 weeks apart. A total of 87 other 5-6 year-old children completed the Malay-MCDASf on two separate occasions 3 weeks apart to determine test-retest reliability for Study 2. In study 3, 239 schoolchildren aged 9-12 years completed the Malay-MCDASf and the Malay-Dental Subscale of the Children Fear Survey Schedule (CFSS-DS) at the same sitting to determine the criterion and construct validity.
    RESULTS: In study 1, Kendall W test showed a high degree of concordance in ranking the cartoon faces picture cards on each of the 2 occasions (time 1, W = 0.955 and time 2, W = 0.954). The Malay-MCDASf demonstrated moderate test-retest reliability (Intraclass correlation coefficient = 0.63, p <0.001) and acceptable internal consistency for all the 6 items (Cronbach's alpha = 0.77) and 8 items (Cronbach's alpha = 0.73). The highest MCDASf scores were observed for the items 'injection in the gum' and 'tooth taken out' for both age groups. The MCDASf significantly correlated with the CFSS-DS (Pearson r = 0.67, p < 0.001).
    CONCLUSIONS: These psychometric findings support for the inclusion of a cartoon faces rating scale to assess child dental anxiety and the Malay-MCDASf is a reliable and valid measure of dental anxiety in 5-12 year-old children.
    Matched MeSH terms: Anesthesia, Dental/psychology; Anesthesia, General/psychology; Anesthesia, Local/psychology; Child Behavior/psychology; Dental Care/psychology; Dental Prophylaxis/psychology; Dental Restoration, Permanent/psychology; Injections/psychology; Tooth Extraction/psychology; Conscious Sedation/psychology; Dental Anxiety/psychology
  6. Ngeow WC
    Dent Update, 2000 Dec;27(10):515.
    PMID: 11218618
    Matched MeSH terms: Dental Care/psychology*; Superstitions/psychology*
  7. Chai WL
    Dent Update, 2000 Dec;27(10):515.
    PMID: 11218617
    Matched MeSH terms: Superstitions/psychology*; Tooth Extraction/psychology*
  8. Woon TH
    Med J Malaysia, 1985 Dec;40(4):276-80.
    PMID: 3842726
    Pseudoseizures, weakness of limbs, elective mutism, dystonia and behaviour problems were the presenting symptoms in three children from three different families with crises superimposed on chronic marital and familial stresses. Lack of open communication among parents and children contribute to the use of physical symptoms as an expression of emotional conflicts. Psychotherapeutic management includes individual and family counselling which begin with obtaining a history of psychosocial background and recent stresses. The families, in addition to seeking modern medical intervention, proceeded with their own religious, cultural and social management.
    Matched MeSH terms: Child Behavior Disorders/psychology*; Hysteria/psychology*
  9. Louis JP, Ortiz V, Barlas J, Lee JS, Lockwood G, Chong WF, et al.
    PLoS One, 2021;16(1):e0243508.
    PMID: 33481822 DOI: 10.1371/journal.pone.0243508
    BACKGROUND AND OBJECTIVES: Schema therapy (ST) has become a mainstream therapy for the treatment of psychopathology and has been validated through a series of large scale, international randomized control trials. Among other things, schema therapy emphasizes the meeting of core emotional needs in children by primary caregivers as these unmet needs continue to adversely affect their lives into adulthood. An early intervention parenting program has been developed to help parents meet these core emotional needs in order to prevent the development of psychopathology in the first place. The program, Good Enough Parenting, is equally focused on reducing problems and strengthening parenting practices, regardless of where the child is on the "disordered to well-being continuum". This study aims to explore "patient experience" by users of this program. Best clinical research guidelines advocate that participants should be used as collaborators rather than pure recipients; this process should predate large scale trials.

    DESIGN: An exploratory qualitative study with 55 parent-participants of Good Enough Parenting was conducted.

    METHODS: One-to-one interviews were conducted with participants, using critical incident technique and guided by semi-structured interview schedule, to explore their experiences with the program. Transcripts were then analyzed using thematic analysis.

    RESULTS: Coding showed a high degree of inter-rater reliability (kappa value of 0.78). The themes that emerged were Cultivating Awareness of Parents' Own Schemas, Cultivating Intentionality, Working through Developmental Issues, Responses to Challenges at Home, Performing Multiple Roles, and the Learning Process. Participants overwhelmingly reported satisfaction within these key themes.

    CONCLUSIONS: The results support the development of the program and the choice of "participant reported outcome measures" for use in subsequent randomized controlled trials.

    Matched MeSH terms: Parents/psychology*; Parenting/psychology*
  10. Carr JE
    Med J Malaysia, 1977 Mar;31(3):180-2.
    PMID: 904508
    Matched MeSH terms: Psychology, Clinical/education*; Psychology, Clinical/manpower
  11. Lee DS, Abdullah KL, Subramanian P, Bachmann RT, Ong SL
    J Clin Nurs, 2017 Dec;26(23-24):4065-4079.
    PMID: 28557238 DOI: 10.1111/jocn.13901
    AIMS AND OBJECTIVES: To explore whether there is a correlation between critical thinking ability and clinical decision-making among nurses.

    BACKGROUND: Critical thinking is currently considered as an essential component of nurses' professional judgement and clinical decision-making. If confirmed, nursing curricula may be revised emphasising on critical thinking with the expectation to improve clinical decision-making and thus better health care.

    DESIGN: Integrated literature review.

    METHODS: The integrative review was carried out after a comprehensive literature search using electronic databases Ovid, EBESCO MEDLINE, EBESCO CINAHL, PROQuest and Internet search engine Google Scholar. Two hundred and 22 articles from January 1980 to end of 2015 were retrieved. All studies evaluating the relationship between critical thinking and clinical decision-making, published in English language with nurses or nursing students as the study population, were included. No qualitative studies were found investigating the relationship between critical thinking and clinical decision-making, while 10 quantitative studies met the inclusion criteria and were further evaluated using the Quality Assessment and Validity Tool. As a result, one study was excluded due to a low-quality score, with the remaining nine accepted for this review.

    RESULTS: Four of nine studies established a positive relationship between critical thinking and clinical decision-making. Another five studies did not demonstrate a significant correlation. The lack of refinement in studies' design and instrumentation were arguably the main reasons for the inconsistent results.

    CONCLUSIONS: Research studies yielded contradictory results as regard to the relationship between critical thinking and clinical decision-making; therefore, the evidence is not convincing. Future quantitative studies should have representative sample size, use critical thinking measurement tools related to the healthcare sector and evaluate the predisposition of test takers towards their willingness and ability to think. There is also a need for qualitative studies to provide a fresh approach in exploring the relationship between these variables uncovering currently unknown contributing factors.

    RELEVANCE TO CLINICAL PRACTICE: This review confirmed that evidence to support the existence of relationships between critical thinking and clinical decision-making is still unsubstantiated. Therefore, it serves as a call for nurse leaders and nursing academics to produce quality studies in order to firmly support or reject the hypothesis that there is a statistically significant correlation between critical thinking and clinical decision-making.

    Matched MeSH terms: Nurses/psychology*; Students, Nursing/psychology*
  12. Nanthakumar C
    J Integr Med, 2018 01;16(1):14-19.
    PMID: 29397087 DOI: 10.1016/j.joim.2017.12.008
    The number of children suffering from stress and anxiety in Malaysia is on the rise. Evidence shows that mind-body therapies such as mindfulness therapy, meditation and yoga have been practiced in many other countries to reduce and/or manage the psychological effects of stress and anxiety. This review article looks at the intervention of yoga as a meditative movement practice in helping school children manage stress and anxiety. Articles were retrieved using a combination of databases including PubMed/MEDLINE, and PsycINFO. Not only peer-reviewed articles, but also those written in English language were included in this review. All studies reviewed had incorporated some form of meditative movement exercise. The intervention encompassed asanas (postures), pranayama (expansion of life force), dharana (concentration) and dhyana (meditation), which are the different paths in yoga. A total of eight articles met the inclusion criteria and were reviewed. The findings of this review reveal that the practice of yoga has brought about, among other things, improvement in managing and reducing stress and anxiety. Despite the limitations in most, if not all of the studies reviewed, in terms of heterogeneity and sample size, yoga appears to be an effective modality for helping children cope with stress and anxiety. It appears that if schools in Malaysia can incorporate yoga as part of the physical education curriculum, it will definitely benefit the students.
    Matched MeSH terms: Anxiety/psychology; Psychology, Child
  13. Marzo RR, Khaled Y, ElSherif M, Abdullah MSAMB, Zhu Thew H, Chong C, et al.
    Front Public Health, 2022;10:1021497.
    PMID: 36530707 DOI: 10.3389/fpubh.2022.1021497
    BACKGROUND: Healthcare workers have to deal with highly demanding work situations, making healthcare as one of the most challenging professions. Up to now, far too little attention has been paid to burnout, resilience and the quality of life among Malaysian healthcare workers. Therefore, this paper explores the correlation between burnout, resilience and quality of life among Malaysian healthcare workers during the COVID-19 pandemic.

    METHOD: A total of 394 healthcare workers reported their responses on Maslach Burnout Inventory questionnaire, World Health Organization Quality of Life (WHOQOL)-BREF, and Brief Resilience Scale. Respondents were contacted through convenience sampling method and targeted population constituted Malaysian healthcare workers aged 18 years and above.

    RESULTS: For occupational exhaustion, about 50.5% of participants have moderate degree, 40.6% have high degree, and 8.9% have low degree of burnout. Health workers from age 25 to 35 years have lower physical health compared to health workers aged <25 years (coefficient = -0.77, p = 0.021). Similarly, healthcare workers who were working more than 10 h every day were more likely to report poor psychological health (coefficient = -2.49, p = 0.06). Positive correlation between physical and psychological health was observed. Further, a negative correlation was found between occupational exhaustion and the quality of life.

    CONCLUSION: It is important to target physical as well as psychological wellbeing of the healthcare workers. Also, it is important to understand the contribution of long working hours in declining the quality of life of the healthcare workers. Thus, allocating fixed working hours for healthcare workers would bring a much-required change.

    Matched MeSH terms: Health Personnel/psychology; Quality of Life/psychology
  14. Sani NA, Yusoff SSM, Norhayati MN, Zainudin AM
    PMID: 36833525 DOI: 10.3390/ijerph20042828
    Tai Chi is a mindfulness-body practice that has physiological and psychosocial benefits and can be integrated into the prevention and rehabilitation of various medical conditions; however, the effectiveness of Tai Chi in the treatment of depression remains unclear. This review aimed to determine the effects of Tai Chi exercise on mental and physical well-being in patients with depressive symptoms. We searched databases for English language publications that appeared during January 2000-2022. The included trials were RCTs that involved people with depression with no other medical conditions, and included both adolescent and adult samples. A meta-analysis was performed using a random effects model and the heterogeneity was estimated using I2 statistics. The quality of each trial was assessed according to the Grades of Recommendation, Assessment, Development, and Evaluation (GRADE) methodology. The eight trials were divided into two comparisons: (1) a combination of Tai Chi and antidepressants versus standard antidepressants; (2) Tai Chi versus no intervention. The Tai Chi intervention showed improvements in mental and physical well-being as evidenced by the reductions in depression and anxiety and improved quality of life (QOL) of the patients with depressive symptoms. Further well-controlled RCTs are recommended with a precision trial design and larger sample sizes.
    Matched MeSH terms: Quality of Life/psychology; Exercise/psychology
  15. Tan KP, Ang JK, Koh EBY, Pang NTP, Mat Saher Z
    PMID: 36901243 DOI: 10.3390/ijerph20054232
    Caregivers of People with dementia (PwD) commonly experience burdens and other mental health issues, e.g., depression and anxiety. At present, there are limited studies that examine the relationships between caregiver psychological factors and caregiver burden, and depressive and anxiety symptoms. Therefore, this study's objectives were to examine the relationships between psychological flexibility and mindfulness in caregivers of PwD, and to determine the predictors of these three outcomes. This was a cross-sectional study conducted in the geriatric psychiatry clinic of Kuala Lumpur Hospital, Malaysia, and the sample (n = 82) was recruited via a universal sampling method over three months. The participants completed a questionnaire that consisted of the sociodemographics of the PwD and caregivers, illness characteristics of the PwD, Acceptance and Action Questionnaire-II (AAQ-II), Mindful Attention Awareness Scale (MAAS), Zarit Burden Interview Scale (ZBI), Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7). The results show that despite significant relationships between psychological flexibility and mindfulness and lower levels of caregiver burden, and depressive and anxiety symptoms (p < 0.01), only psychological inflexibility (p < 0.01) remained as a significant predictor of the three outcomes. Therefore, in conclusion, intervention programs that target the awareness of the caregiver's psychological inflexibility should be implemented to alleviate these adverse outcomes in dementia caregivers.
    Matched MeSH terms: Anxiety/psychology; Caregivers/psychology
  16. Ching SM, Ng KY, Lee KW, Yee A, Lim PY, Ranita H, et al.
    PLoS One, 2021;16(10):e0257983.
    PMID: 34648526 DOI: 10.1371/journal.pone.0257983
    INTRODUCTION: COVID-19 pandemic is having a devastating effect on the mental health and wellbeing of healthcare providers (HCPs) globally. This review is aimed at determining the prevalence of depression, anxiety, stress, fear, burnout and resilience and its associated factors among HCPs in Asia during the COVID-19 pandemic.

    MATERIAL AND METHODS: We performed literature search using 4 databases from Medline, Cinahl, PubMed and Scopus from inception up to March 15, 2021 and selected relevant cross-sectional studies. Publication bias was assessed using funnel plot. Random effects model was used to estimate the pooled prevalence while risk factors were reported in odds ratio (OR) with 95% CI.

    RESULTS: We included 148 studies with 159,194 HCPs and the pooled prevalence for depression was 37.5% (95%CI: 33.8-41.3), anxiety 39.7(95%CI: 34.3-45.1), stress 36.4% (95%CI: 23.2-49.7), fear 71.3% (95%CI: 54.6-88.0), burnout 68.3% (95%CI: 54.0-82.5), and low resilience was 16.1% (95%CI: 12.8-19.4), respectively. The heterogeneity was high (I2>99.4%). Meta-analysis reported that both females (OR = 1.48; 95% CI = 1.30-1.68) and nurses (OR = 1.21; 95%CI = 1.02-1.45) were at increased risk of having depression and anxiety [(Female: OR = 1.66; 95% CI = 1.49-1.85), (Nurse: OR = 1.36; 95%CI = 1.16-1.58)]. Females were at increased risk of getting stress (OR = 1.59; 95%CI = 1.28-1.97).

    CONCLUSION: In conclusion, one third of HCPs suffered from depression, anxiety and stress and more than two third of HCPs suffered from fear and burnout during the COVID-19 pandemic in Asia.

    Matched MeSH terms: Burnout, Professional/psychology*; Health Personnel/psychology*
  17. Davenport C, Swami V
    Issues Ment Health Nurs, 2023 Dec;44(12):1188-1199.
    PMID: 37819864 DOI: 10.1080/01612840.2023.2262574
    Understandings of paternal postnatal depression (PND) in fathers from the United Kingdom (UK) have received limited attention, particularly in view of changing dynamics of contemporary parenthood. To rectify this, eight UK fathers with PND took part in one-to-one interviews, with Interpretative Phenomenological Analysis used to understand their lived experiences. Our findings demonstrate that UK fathers with PND experienced extremely distressing emotions, including anger and misery, after their babies are born. Their working practices were highly relevant to their fatherhood, with working considered a key responsibility and a source of stress, but also a "legitimate" escape from the home. Fathers' relationships with their partners were experienced as less intimate and conflicted. Fathers often hid their feelings to protect their partners, but also reported their partners as being aware of their challenging and difficult emotions. Healthcare providers should be professionally curious about fathers' mental health and consider the assistance of mothers in identifying cases of paternal PND.
    Matched MeSH terms: Fathers/psychology; Parturition/psychology
  18. Windarwati HD, Lestari R, Hidayah R, Hasan H, Ati NAL, Kusumawati MW, et al.
    J Child Adolesc Psychiatr Nurs, 2024 Feb;37(1):e12450.
    PMID: 38403996 DOI: 10.1111/jcap.12450
    PROBLEMS: Children with autism spectrum disorder (ASD) tend to have a notably poorer quality of life than the general population, especially during the COVID-19 pandemic. This study aimed to analyze the association between institutional support and family support on the health-related quality of life (HRQoL) of children with ASD during the COVID-19 pandemic.

    METHODS: A cross-sectional study was conducted in October 2022 in a School for Special Needs in Malang City, East Java Province, Indonesia. The pediatric quality of life inventory (PedsQL) and Institutional and Family Support questionnaire were used to measure the HRQoL and support perceived by parents of children with ASD. We analyzed each component of the PedsQL and the Institutional and Family Support questionnaire. The independent T-test was performed to analyze the association between HRQoL and perceived support by parents of children with ASD.

    FINDINGS: The results showed that most participants (72.7%) were women aged 40. As many as 69.39% of participants had more than one child, and 16.33% declared they had other children who experienced the same problem (special needs children). This study indicated that the average health-related quality of life score in children with ASD was 57.41 (9.418). The finding of this study showed a significant mean difference in HRQoL scores in children with ASD who received high institutional and family support compared to those who had low (p = 0.028, 95% confidence interval [CI] = -11.071 to 0.664).

    CONCLUSION: Institutional support positively impacts children with ASD's quality of life. Therefore, it is essential to improve the adequacy of support felt by families while caring for children with ASD.

    Matched MeSH terms: Parents/psychology; Quality of Life/psychology
  19. Aljaberi MA, Alareqe NA, Alsalahi A, Qasem MA, Noman S, Uzir MUH, et al.
    PLoS One, 2022;17(11):e0277368.
    PMID: 36350838 DOI: 10.1371/journal.pone.0277368
    Although the psychological impact of coronavirus disease 2019 (COVID-19) has been evaluated in the literature, further research is needed, particularly on post-traumatic stress disorder (PTSD) and psychological outcomes, is needed. This study aims to investigate the effect of the COVID-19 pandemic on psychological outcomes (depression, anxiety, and insomnia). A cross-sectional study using an online survey was conducted using the following instruments: Impact of Event Scale-Revised (IES-R), Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Disorder (GAD-7), and Insomnia Severity Index (ISI). Confirmatory factor analysis (CFA), structural equation model (SEM), multiple indicators and multiple causes (MIMIC) modeling, and differential item functioning (DIF) were performed to analyze the collected data. According to the results, participants with PTSD (n = 360) showed a higher level of depression, anxiety, and insomnia than those without PTSD (n = 639). Among the participants, 36.5% experienced moderate to severe symptoms of depression, and 32.6% had mild depressive symptoms. Moreover, 23.7% of participants experienced moderate to severe anxiety symptoms, and 33.1% had mild anxiety symptoms. In addition, 51.5% of participants experienced symptoms of insomnia. In conclusion, the PTSD caused by COVID-19 is significantly associated with depression, anxiety, and insomnia at the level of latent constructs and observed variables.
    Matched MeSH terms: Anxiety/psychology; Depression/psychology
  20. Dawe K, Montgomery A, McGee H, Panagopoulou E, Morgan K, Hackshaw L, et al.
    J Health Psychol, 2016 05;21(5):607-18.
    PMID: 24829376 DOI: 10.1177/1359105314532970
    We synthesised evidence on biological correlates of psychological stress in hospital-based healthcare professionals, and examined whether there was evidence of consistent biological changes. Electronic databases were searched for empirical studies; 16 articles (0.6%) met the inclusion criteria. Evidence of a relationship between indices of psychological stress and biological parameters was limited and inconsistent. There was some evidence of a consistent relationship between natural killer cells and lymphocyte subpopulations. Considerable heterogeneity in the methods used was seen. Future prospective studies examining the relationship between indices of psychological stress and natural killer cells, including lymphocyte subsets, is required.
    Matched MeSH terms: Occupational Diseases/psychology; Personnel, Hospital/psychology*; Stress, Psychological/psychology
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