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Health and Quality of Life Outcomes Nov 2020Physical activity and exercise are among the most important, simplest, and cheapest approaches to anxiety treatment, especially for the elderly. Their positive effects... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Physical activity and exercise are among the most important, simplest, and cheapest approaches to anxiety treatment, especially for the elderly. Their positive effects on improvement of mental disorders in the elderly have attracted a considerable level of attention. Therefore, the present study was conducted to determine the effect of sport on reducing anxiety in the elderly using meta-analysis.
METHODS
In this study, national and international databases of SID, MagIran, IranMedex, IranDoc, Cochrane, Embase, ScienceDirect, Scopus, PubMed, and Web of Science were searched to find studies published electronically from 1999 to 2019. Heterogeneity between the collected studies was determined using the Cochran's test (Q) and I. Due to presence of heterogeneity, the random effects model was used to estimate the standardized mean difference of sport test scores obtained from the measurement of anxiety reduction among the elderly, between the intervention group before and after the test.
RESULTS
In this meta-analysis and systematic review, 19 papers finally met the inclusion criteria. The overall sample size of all collected studies for the meta-analysis was 841 s. Mean anxiety score before and after intervention were 38.7 ± 5.6 33.7 ± 3.4 respectively, denoting a decrease in anxiety score after intervention.
CONCLUSION
Results of this study indicates that Sport significantly reduces Anxiety in the Elderly. Therefore, a regular exercise program can be considered as a part of the elderly care program.
Topics: Aged; Aged, 80 and over; Anxiety; Exercise; Exercise Therapy; Humans; Quality of Life
PubMed: 33176811
DOI: 10.1186/s12955-020-01609-4 -
British Journal of Anaesthesia Oct 2021Procedural pain and anxiety in children can be poorly controlled, leading to significant short- and long-term sequelae, such as longer procedure times or future... (Comparative Study)
Comparative Study Meta-Analysis
BACKGROUND
Procedural pain and anxiety in children can be poorly controlled, leading to significant short- and long-term sequelae, such as longer procedure times or future healthcare avoidance. Caregiver anxiety can exacerbate these effects. We aimed to evaluate the effect of interactive video game interventions on children's procedural pain and anxiety, including the effect of different types of video games on those outcomes.
METHODS
We conducted a systematic review and meta-analysis of the effectiveness of interactive video games compared with standard care in children (0-18 yr) undergoing painful procedures. We searched the databases MEDLINE, Embase, and PsycINFO. We conducted random-effects meta-analysis using 'R' of children's procedural pain and anxiety and caregivers' anxiety.
RESULTS
Of 2185 studies screened, 36 were eligible (n=3406 patients). Studies commonly involved venous access (33%) or day surgery (31%). Thirty-four studies were eligible for meta-analyses. Interactive video games appear to reduce children's procedural pain (standardised mean difference [SMD]=-0.43; 95% confidence interval [CI]: -0.67 to -0.20), anxiety (SMD=0.61; 95% CI: -0.88 to -0.34), and caregivers' procedural anxiety (SMD=-0.31; 95% CI: -0.58 to -0.04). We observed no difference between preparatory and distracting games, or between virtual reality and non-virtual reality games. We also observed no difference between interactive video games compared with standard care for most medical outcomes (e.g. procedure length), except a reduced need for restraint. Studies reported minimal adverse effects and typically had high intervention acceptability and satisfaction.
CONCLUSIONS
Our findings support introducing easily available video games, such as distraction-based conventional video games, into routine practice to minimise paediatric procedural pain and child/caregiver anxiety.
Topics: Adolescent; Anxiety; Caregivers; Child; Child, Preschool; Humans; Infant; Pain, Procedural; Video Games
PubMed: 34340838
DOI: 10.1016/j.bja.2021.06.039 -
Australasian Psychiatry : Bulletin of... Apr 2023To determine whether menopause elevates the risk for developing diagnostic depression and anxiety. Menopause-associated vasomotor symptoms such as insomnia and hot...
OBJECTIVE
To determine whether menopause elevates the risk for developing diagnostic depression and anxiety. Menopause-associated vasomotor symptoms such as insomnia and hot flushes are well recognized, but no systematic review of the psychological consequences of menopause has been undertaken. Menopause can be a time of social change for women, confounding any correlation.
METHODS
Using PRISMA methodology, we conducted a systematic review of all published (in English) original data examining a relationship between menopause and depression and anxiety. We ranked the quality of all included studies using Grading of Recommendations, Assessment, Development and Evaluation (GRADE) criteria.
RESULTS
Twenty-two selected studies were summarized and compared, being eight cross-sectional surveys; one retrospective cohort, and 13 prospective cohort studies. Depression and anxiety are common during menopause and the post-menopause, with vasomotor symptoms and a prior history of major depression elevating risk of menopausal associated depression. Psychosocial factors also may increase risk of depression during menopause.
CONCLUSIONS
Menopause increases vulnerability to depression and anxiety, perhaps via estrogen fluctuations affecting serotonin and GABA. Underlying neuroticism and contemporaneous adverse life events are also risk factors for menopausal decompensation with depression.
Topics: Female; Humans; Depression; Prospective Studies; Retrospective Studies; Cross-Sectional Studies; Menopause; Anxiety
PubMed: 36961547
DOI: 10.1177/10398562231165439 -
PloS One 2019Although caring for a child with intellectual and developmental disabilities (IDD) can have positive outcomes, parents may be at a greater risk of depression and... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Although caring for a child with intellectual and developmental disabilities (IDD) can have positive outcomes, parents may be at a greater risk of depression and anxiety, due to a number of associated stressors, such as increased caregiver demands and financial strain. This systematic review updates previous data, exploring the relationship between parenting a child with IDD and parental depression and anxiety.
METHODS
Five electronic databases were searched for eligible English-language articles, published between January 2004 and July 2018. All epidemiological study designs were eligible, provided the level of depression and/or anxiety was compared between parents of children (aged <18) with and without IDD. No limit was placed on geographic location. The proportion of positive associations between parenting a child with IDD and depression/anxiety were disaggregated by disability type, geographic region, and sample size. The percentage of parents at risk of moderate depression or anxiety were calculated using recognised clinical cut-off scores for each screening tool. Meta-analyses, in which pooled effect sizes of elevated depression and anxiety symptoms were calculated, were conducted across two IDD conditions, autism and cerebral palsy.
RESULTS
Of the 5,839 unique records screened, 19 studies fulfilled the inclusion criteria. The majority of studies were conducted in high-income (n = 8, 42%) or upper-middle income countries (n = 10, 53%). Of the 19 studies, 69% focused on parents of children with cerebral palsy (n = 7, 37%) or autism (n = 6, 32%). Nearly all studies found a positive association between parenting a child with IDD and depression (n = 18, 95%) and anxiety (n = 9, 90%) symptoms. Factors associated with higher levels of depression symptoms amongst parents of children with IDD included disability severity (n = 8, 78%) and lower household income (n = 4, 80%). Approximately one third (31%) of parents of children with IDD reach the clinical cut-off score for moderate depression, compared with 7% of parents of children without IDD. 31% of parents of children with IDD reach the cut-off score for moderate anxiety, compared with 14% of parents of children without IDD. The meta-analyses demonstrated moderate effect sizes for elevated depression amongst parents of children with autism and cerebral palsy.
CONCLUSIONS
Results indicate elevated levels of depressive symptoms amongst parents of children with IDD. Quality concerns amongst the existing literature support the need for further research, especially in low- and middle-income countries.
Topics: Adult; Anxiety; Autistic Disorder; Caregivers; Cerebral Palsy; Child; Developmental Disabilities; Female; Humans; Intellectual Disability; Male; Parents; Sample Size
PubMed: 31361768
DOI: 10.1371/journal.pone.0219888 -
Molecular Psychiatry Aug 2022Infectious disease epidemics have become more frequent and more complex during the 21 century, posing a health threat to the general public and leading to psychological... (Meta-Analysis)
Meta-Analysis
A systematic review and meta-analysis on prevalence of and risk factors associated with depression, anxiety and insomnia in infectious diseases, including COVID-19: a call to action.
Infectious disease epidemics have become more frequent and more complex during the 21 century, posing a health threat to the general public and leading to psychological symptoms. The current study was designed to investigate the prevalence of and risk factors associated with depression, anxiety and insomnia symptoms during epidemic outbreaks, including COVID-19. We systematically searched the PubMed, Embase, Web of Science, OVID, Medline, Cochrane databases, bioRxiv and medRxiv to identify studies that reported the prevalence of depression, anxiety or insomnia during infectious disease epidemics, up to August 14, 2020. Prevalence of mental symptoms among different populations including the general public, health workers, university students, older adults, infected patients, survivors of infection, and pregnant women across all types of epidemics was pooled. In addition, prevalence of mental symptoms during COVID-19 was estimated by time using meta-regression analysis. A total of 17,506 papers were initially retrieved, and a final of 283 studies met the inclusion criteria, representing a total of 948,882 individuals. The pooled prevalence of depression ranged from 23.1%, 95% confidential intervals (95% CI: [13.9-32.2]) in survivors to 43.3% (95% CI: [27.1-59.6]) in university students, the pooled prevalence of anxiety ranged from 25.0% (95% CI: [12.0-38.0]) in older adults to 43.3% (95% CI: [23.3-63.3]) in pregnant women, and insomnia symptoms ranged from 29.7% (95% CI: [24.4-34.9]) in the general public to 58.4% (95% CI: [28.1-88.6]) in university students. Prevalence of moderate-to-severe mental symptoms was lower but had substantial variation across different populations. The prevalence of mental problems increased over time during the COVID-19 pandemic among the general public, health workers and university students, and decreased among infected patients. Factors associated with increased prevalence for all three mental health symptoms included female sex, and having physical disorders, psychiatric disorders, COVID infection, colleagues or family members infected, experience of frontline work, close contact with infected patients, high exposure risk, quarantine experience and high concern about epidemics. Frequent exercise and good social support were associated with lower risk for these three mental symptoms. In conclusion, mental symptoms are common during epidemics with substantial variation across populations. The population-specific psychological crisis management are needed to decrease the burden of psychological problem and improve the mental wellbeing during epidemic.
Topics: Pregnancy; Female; Humans; Aged; COVID-19; Pandemics; Sleep Initiation and Maintenance Disorders; Prevalence; Depression; SARS-CoV-2; Anxiety; Risk Factors; Communicable Diseases
PubMed: 35668158
DOI: 10.1038/s41380-022-01638-z -
Open Heart Jan 2021Previous studies have reported beneficial effects of perioperative music on patients' anxiety and pain. We performed a systematic review and meta-analysis of randomised... (Meta-Analysis)
Meta-Analysis
OBJECTIVES
Previous studies have reported beneficial effects of perioperative music on patients' anxiety and pain. We performed a systematic review and meta-analysis of randomised controlled trials investigating music interventions in cardiac surgery.
METHODS
Five electronic databases were systematically searched. Primary outcomes were patients' postoperative anxiety and pain. Secondary outcomes were hospital length of stay, opioid use, vital parameters and time on mechanical ventilation. PRISMA guidelines were followed and PROSPERO database registration was completed (CRD42020149733). A meta-analysis was performed using random effects models and pooled standardised mean differences (SMD) with 95% confidence intervals were calculated.
RESULTS
Twenty studies were included for qualitative analysis (1169 patients) and 16 (987 patients) for meta-analysis. The first postoperative music session was associated with significantly reduced postoperative anxiety (SMD = -0.50 (95% CI -0.67 to -0.32), p<0.01) and pain (SMD = -0.51 (95% CI -0.84 to -0.19), p<0.01). This is equal to a reduction of 4.00 points (95% CI 2.56 to 5.36) and 1.05 points (95% CI 0.67 to 1.41) on the State-Trait Anxiety Inventory and Visual Analogue Scale (VAS)/Numeric Rating Scale (NRS), respectively, for anxiety, and 1.26 points (95% CI 0.47 to 2.07) on the VAS/NRS for pain. Multiple days of music intervention reduced anxiety until 8 days postoperatively (SMD = -0.39 (95% CI -0.64 to -0.15), p<0.01).
CONCLUSIONS
Offering recorded music is associated with a significant reduction in postoperative anxiety and pain in cardiac surgery. Unlike pharmacological interventions, music is without side effects so is promising in this population.
Topics: Adult; Anxiety; Cardiac Surgical Procedures; Humans; Music Therapy; Postoperative Care
PubMed: 33495383
DOI: 10.1136/openhrt-2020-001474 -
International Journal of Environmental... Mar 2021Heart Rate Variability Biofeedback (HRVB) is a treatment in which patients learn self-regulation of a physiological dysregulated vagal nerve function. While the... (Review)
Review
BACKGROUND
Heart Rate Variability Biofeedback (HRVB) is a treatment in which patients learn self-regulation of a physiological dysregulated vagal nerve function. While the therapeutic approach of HRVB is promising for a variety of disorders, it has not yet been regularly offered in a mental health treatment setting.
AIM
To provide a systematic review about the efficacy of HRV-Biofeedback in treatment of anxiety, depression, and stress related disorders.
METHOD
Systematic review in PubMed and Web of Science in 2020 with terms HRV, biofeedback, Post-Traumatic Stress Disorder (PTSD), depression, panic disorder, and anxiety disorder. Selection, critical appraisal, and description of the Random Controlled Trials (RCT) studies. Combined with recent meta-analyses.
RESULTS
The search resulted in a total of 881 studies. After critical appraisal, nine RCTs have been selected as well as two other relevant studies. The RCTs with control groups treatment as usual, muscle relaxation training and a "placebo"-biofeedback instrument revealed significant clinical efficacy and better results compared with control conditions, mostly significant. In the depression studies average reduction at the Beck Depression Inventory (BDI) scale was 64% (HRVB plus Treatment as Usual (TAU) versus 25% (control group with TAU) and 30% reduction (HRVB) at the PSQ scale versus 7% (control group with TAU). In the PTSD studies average reduction at the BDI-scale was 53% (HRV plus TAU) versus 24% (control group with TAU) and 22% (HRVB) versus 10% (TAU) with the PTSD Checklist (PCL). In other systematic reviews significant effects have been shown for HRV-Biofeedback in treatment of asthma, coronary artery disease, sleeping disorders, postpartum depression and stress and anxiety.
CONCLUSION
This systematic review shows significant improvement of the non-invasive HRVB training in stress related disorders like PTSD, depression, and panic disorder, in particular when combined with cognitive behavioral therapy or different TAU. Effects were visible after four weeks of training, but clinical practice in a longer daily self-treatment of eight weeks is more promising. More research to integrate HRVB in treatment of stress related disorders in psychiatry is warranted, as well as research focused on the neurophysiological mechanisms.
Topics: Anxiety; Anxiety Disorders; Autonomic Nervous System; Biofeedback, Psychology; Depression; Female; Heart Rate; Humans; Self-Control; Stress Disorders, Post-Traumatic
PubMed: 33804817
DOI: 10.3390/ijerph18073329 -
The Cochrane Database of Systematic... Feb 2021Interventions by specialist breast cancer nurses (SBCNs) aim to support women and help them cope with the impact of the disease on their quality of life. (Review)
Review
BACKGROUND
Interventions by specialist breast cancer nurses (SBCNs) aim to support women and help them cope with the impact of the disease on their quality of life.
OBJECTIVES
To assess the effects of individual interventions carried out by SBCNs on indicators of quality of life, anxiety, depression, and participant satisfaction.
SEARCH METHODS
In June 2020, we searched MEDLINE, Embase, CENTRAL (Trials only), Cochrane Breast Cancer Group's Specialist Register (CBCG SR), CINAHL, PsycINFO, World Health Organization International Clinical Trials Registry Platform (WHO ICTRP) and Clinicaltrials.gov.
SELECTION CRITERIA
We selected randomised controlled trials (RCTs) of interventions carried out by SBCNs for women with breast cancer, which reported indicators of quality of life, anxiety, depression, and participant satisfaction.
DATA COLLECTION AND ANALYSIS
The certainty of the evidence was evaluated using the GRADE approach. A narrative description of the results including structured tabulation was carried out.
MAIN RESULTS
We included 14 RCTs involving 2905 women. With the exception of one study (women with advanced breast cancer), all the women were diagnosed with primary breast cancer. Mean age ranged from 48 to 64 years. Psychosocial nursing interventions compared with standard care for women with primary breast cancer Eight studies (1328 women, low-quality evidence) showed small improvements in general health-related quality of life or no difference in effect between nine weeks and 18 months. Six studies (897 women, low-quality evidence) showed small improvements in cancer-specific quality of life or no difference in effect between nine weeks and 18 months. Six studies (951 women, low-quality evidence) showed small improvements in anxiety and depression between nine weeks and 18 months. Two studies (320 women, low-quality evidence) measured satisfaction during survivorship; one study measured satisfaction only in the intervention group and showed high levels of satisfaction with care; the second study showed equal satisfaction with care in both groups at six months. Psychosocial nursing interventions compared with other supportive care interventions for women with primary breast cancer Two studies (351 women, very-low quality evidence) measured general health-related quality of life. One study reported that psychological morbidity reduced over the 12-month period; scores were consistently lower in women supported by SBCNs alone compared to support from a voluntary organisation. The other study reported that at six months, women receiving psychosocial support by either SBCNs or psychologists clinically improved from "higher levels of distress" to "lower levels of distress". One study (179 women, very-low quality evidence) showed no between-group differences on subscales at all time points up to six months measured using cancer-specific quality of life questionnaires. There were significant group-by-time changes in the global quality of life, nausea and vomiting, and systemic therapy side effects subscales, for women receiving psychosocial support by either SBCNs or psychologists at six months. There were improvements in other subscales over time in both groups. Systemic therapy side effects increased significantly in the psychologist group but not in the SBCN group. Sexual functioning decreased in both groups. Two studies (351 women, very-low quality evidence) measured anxiety and depression. One study reported that anxiety subscale scores and state anxiety scores improved over six months but there was no effect on depression subscale scores in the SBCN group compared to the psychologist group. There was no group-by-time interaction on the anxiety and depression or state anxiety subscales. The other study reported that anxiety and depression scores reduced over the 12-month post-surgery period in the SBCN group; scores were consistently lower in women supported by SBCNs compared to support from a voluntary organisation. SBCN-led telephone interventions delivering follow-up care compared with usual care for women with primary breast cancer Three studies (931 women, moderate-quality evidence) reported general health-related quality of life outcomes. Two studies reported no difference in psychological morbidity scores between SBCN-led follow-up care and standard care at 18 to 24 months. One trial reported no change in feelings of control scores between SBCN-led follow-up care and standard care at 12 months. Two studies (557 women, moderate-quality evidence) reported no between-group difference in cancer-specific quality of life at 18 to 24 months. A SBCN intervention conducted by telephone, as a point-of-need access to specialist care, did not change psychological morbidity compared to routine clinical review at 18 months. Scores for both groups on the breast cancer subscale improved over time, with lower scores at nine and 18 months compared to baseline. The adjusted mean differences between groups at 18 months was 0.7 points in favour of the SBCN intervention (P = 0.058). A second study showed no differences between groups for role and emotional functioning measured using cancer-specific quality of life questionnaires in a SBCN-led telephone intervention compared with standard hospital care, both with and without an educational group programme at 12 months. At 12 months, mean scores were 78.4 (SD = 16.2) and 77.7 (SD = 16.2) respectively for SBCN-led telephone and standard hospital follow-up. The 95% confidence interval difference at 12 months was -1.93 to 4.64. Three studies (1094 women, moderate-quality evidence) reported no between-group difference in anxiety between 12 and 60 months follow-up. One of these studies also measured depression and reported no difference in depression scores between groups at five years (anxiety: RR 1.8; 95% CI 0.6 to 5.1; depression: RR 1.7 95% CI 0.4 to 7.2). Four studies (1331 women, moderate-quality evidence) demonstrated high levels of satisfaction with SBCN-led follow-up care by telephone between 12 and 60 months. Psychosocial nursing interventions compared with usual care for women with advanced breast cancer One study (105 women, low-quality evidence) showed no difference in cancer-specific quality of life outcomes at 3 months.
AUTHORS' CONCLUSIONS
Evidence suggests that psychosocial interventions delivered by SBCNs for women with primary breast cancer may improve or are at least as effective as standard care and other supportive interventions, during diagnosis, treatment and survivorship. SBCN-led telephone follow-up interventions were equally as effective as standard care, for women with primary breast cancer.
Topics: Anxiety; Anxiety Disorders; Breast Neoplasms; Depression; Female; Humans; Middle Aged; Quality of Life
PubMed: 34559420
DOI: 10.1002/14651858.CD005634.pub3 -
Journal of Medical Internet Research Aug 2023There is some evidence that more social media use is related to poorer mental well-being and that social media use can become problematic when it starts to interfere... (Review)
Review
BACKGROUND
There is some evidence that more social media use is related to poorer mental well-being and that social media use can become problematic when it starts to interfere with a person's daily life and mental well-being. To address this issue and improve users' mental well-being, social media use interventions (eg, abstinence from social media) have been developed and evaluated. However, there is limited understanding of the effectiveness of these interventions in improving mental well-being.
OBJECTIVE
This systematic review aimed to synthesize the literature on the effectiveness of social media use interventions in improving mental well-being in adults.
METHODS
A systematic search (January 1, 2004, to July 31, 2022) was completed across 3 databases in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Experimental studies evaluating the impact of social media use interventions on mental well-being in adults were included. Outcomes related to mental well-being, such as depression, anxiety, stress, and loneliness, were included. A narrative synthesis without meta-analysis was completed to summarize the study characteristics and effectiveness by outcome and intervention type. The Effective Public Health Practice Project Quality Assessment Tool was used to measure the quality of the studies.
RESULTS
Of the 2785 studies identified through the systematic search, 23 (0.83%) were included in the analysis. Many of the included studies (9/23, 39%) found improvements in mental well-being, some (7/23, 30%) found mixed effects, and others (7/23, 30%) found no effect on mental well-being. Therapy-based interventions that used techniques such as cognitive behavioral therapy were more effective than limiting use of social media or full abstinence from social media, with 83% (5/6) of these studies showing improvements in mental well-being compared with 20% (1/5) and 25% (3/12), respectively. Depression was the most frequently investigated and improved outcome with 70% (7/10) of the studies showing a significant improvement in depression after the intervention, whereas other outcomes showed more varied results. Quality was poor, with 96% (22/23) of the studies receiving a weak global score, mostly for issues related to selection bias because most of the studies (16/23, 70%) used a convenience sampling of university students.
CONCLUSIONS
This review provides some evidence that social media use interventions are effective in improving mental well-being, especially for depression and when using therapy-based interventions. Further experimental and longitudinal research is needed with representative samples to investigate who may benefit most from social media use interventions. This will help to develop guidance and recommendations for policy makers and clinicians on how best to manage problematic social media use.
Topics: Adult; Humans; Social Media; Mental Health; Anxiety; Anxiety Disorders; Psychological Well-Being
PubMed: 37565693
DOI: 10.2196/44922 -
Annals of Internal Medicine Nov 2022To what extent the COVID-19 pandemic and its containment measures influenced mental health in the general population is still unclear. (Meta-Analysis)
Meta-Analysis
BACKGROUND
To what extent the COVID-19 pandemic and its containment measures influenced mental health in the general population is still unclear.
PURPOSE
To assess the trajectory of mental health symptoms during the first year of the pandemic and examine dose-response relations with characteristics of the pandemic and its containment.
DATA SOURCES
Relevant articles were identified from the living evidence database of the COVID-19 Open Access Project, which indexes COVID-19-related publications from MEDLINE via PubMed, Embase via Ovid, and PsycInfo. Preprint publications were not considered.
STUDY SELECTION
Longitudinal studies that reported data on the general population's mental health using validated scales and that were published before 31 March 2021 were eligible.
DATA EXTRACTION
An international crowd of 109 trained reviewers screened references and extracted study characteristics, participant characteristics, and symptom scores at each timepoint. Data were also included for the following country-specific variables: days since the first case of SARS-CoV-2 infection, the stringency of governmental containment measures, and the cumulative numbers of cases and deaths.
DATA SYNTHESIS
In a total of 43 studies (331 628 participants), changes in symptoms of psychological distress, sleep disturbances, and mental well-being varied substantially across studies. On average, depression and anxiety symptoms worsened in the first 2 months of the pandemic (standardized mean difference at 60 days, -0.39 [95% credible interval, -0.76 to -0.03]); thereafter, the trajectories were heterogeneous. There was a linear association of worsening depression and anxiety with increasing numbers of reported cases of SARS-CoV-2 infection and increasing stringency in governmental measures. Gender, age, country, deprivation, inequalities, risk of bias, and study design did not modify these associations.
LIMITATIONS
The certainty of the evidence was low because of the high risk of bias in included studies and the large amount of heterogeneity. Stringency measures and surges in cases were strongly correlated and changed over time. The observed associations should not be interpreted as causal relationships.
CONCLUSION
Although an initial increase in average symptoms of depression and anxiety and an association between higher numbers of reported cases and more stringent measures were found, changes in mental health symptoms varied substantially across studies after the first 2 months of the pandemic. This suggests that different populations responded differently to the psychological stress generated by the pandemic and its containment measures.
PRIMARY FUNDING SOURCE
Swiss National Science Foundation. (PROSPERO: CRD42020180049).
Topics: Humans; Anxiety; COVID-19; Depression; Mental Health; Pandemics; SARS-CoV-2
PubMed: 36252247
DOI: 10.7326/M22-1507