Self-help cognitive behavioral therapy application for COVID-19-related mental health problems: A longitudinal trial

Culturally Adapted Guided Internet-Based Cognitive Behavioral Therapy for Hong Kong People With Depressive Symptoms: Randomized Controlled Trial

BACKGROUND

A significant number of individuals with depression in Hong Kong remain undiagnosed and untreated through traditional face-to-face psychotherapy. Internet-based cognitive behavioral therapy (iCBT) has emerged as a tool to improve access to mental health services. However, iCBT remains underdeveloped in Chinese communities, particularly in Hong Kong.

OBJECTIVE

This study aims to (1) develop and evaluate the effectiveness of a culturally and linguistically appropriate guided iCBT program for Hong Kong Chinese with depressive symptoms, and (2) explore their treatment adherence.

METHODS

An 11-week guided iCBT program, "Confront and Navigate Depression Online" (CANDO), consisting of 8 online modules, was developed and implemented for Hong Kong residents. The program was accessible via either an online platform (web-based iCBT) or a smartphone app (app-based iCBT). A 3-arm randomized controlled trial was conducted, with participants recruited through open recruitment and referrals from 2 local non-governmental organizations. A total of 402 eligible participants with mild to moderate depressive symptoms were randomly allocated into 3 groups: (1) web-based iCBT (n=139); (2) app-based iCBT (n=131); and (3) waitlist control (WLC) group (n=132), who transitioned to the web-based iCBT group after waiting for 11 weeks. Therapist support was provided by a clinical psychologist through 3 counseling sessions and weekly assignment feedback. The primary outcomes were the Beck Depression Inventory-II (BDI-II) and the 9-item Patient Health Questionnaire (PHQ-9), while the secondary outcome measures included the 12-item General Health Questionnaire (GHQ-12), the Chinese Automatic Thoughts Questionnaire (CATQ), and the Chinese Affect Scale (CAS). These scales were administered at preintervention, postintervention, and at 3-month and 6-month follow-up assessments. Data analysis was conducted using linear mixed effects modeling, adhering to the intent-to-treat principle.

RESULTS

Participants in both the web- and app-based iCBT groups reported significant improvements compared with the WLC group on all primary (P<.001) and secondary measures (P<.001 and P=.009) at posttreatment. Large between-group effect sizes were observed in the reduction of depressive symptoms, with Cohen's d value of 1.07 (95% CI 0.81-1.34) for the web-based group and 1.15 (95% CI 0.88-1.43) for the app-based group on the BDI-II. Additionally, the web- and app-based groups showed effect sizes of 0.78 (95% CI 0.52-1.04) and 0.95 (95% CI 0.63-1.27) on PHQ-9, respectively. Medium to large effect sizes were observed for secondary outcomes at posttreatment. These positive effects were maintained at both the 3- and 6-month follow-ups, with medium to large within-group effect sizes. The adherence rate in the 2 iCBT groups was 154 out of 270 (57.0%) for completing all 8 online modules and 152 out of 270 (56.3%) for attending all 4 counseling sessions (including an intake interview). The recovery rate, as measured by the BDI-II at posttreatment, was 35 out of 90 (39%) for the web-based group and 36 out of 91 (40%) for the app-based group, compared with 3 out of 112 (3%) in the WLC group.

CONCLUSIONS

Culturally and linguistically adapted iCBT is an effective and feasible treatment for Hong Kong Chinese with mild to moderate depressive symptoms, demonstrating a satisfactory recovery rate and treatment adherence. ICBT offers an accessible and viable alternative to face-to-face interventions in Hong Kong. The Hong Kong government should allocate more resources and support the use of iCBT as a tool to treat people with depressive symptoms.

TRIAL REGISTRATION

ClinicalTrials.gov (NCT04388800); https://clinicaltrials.gov/study/NCT04388800.

Mental health care measures and innovations to cope with COVID-19: an integrative review

This integrative review aims to identify the mental health care measures that were produced during the COVID-19 pandemic. This research was conducted on three databases (SciELO, PubMed, and LILACS) with the following descriptors in Portuguese, English, and Spanish: "SAÚDE MENTAL" or "SALUD MENTAL" or "MENTAL HEALTH" AND "COVID-19" from 2020 to 2021. In total, 3,451 articles were found, 43 of which were analyzed. Most measures were digital, stemmed from public institutions, focused on the local perspective, and were integrated with the public health care system. This study discusses the models of care in mental health based on measures to cope with the COVID-19 pandemic. It also discusses the Brazilian health care system, reiterating its resilience. In conclusion, digital measures occurred most often. This study suggest the evaluation of the accessibility of this mental health care model for most vulnerable groups. Finally, this research reinforces the importance of the Brazilian health care system for public health and access to information to cope with the COVID-19 pandemic.

Mental health and psychosocial interventions to limit the adverse psychological effects of disasters and emergencies in China: a scoping review

Exposure to disasters and public health emergencies negatively affects mental health. Research documenting the psychosocial responses to these calamities in China increased dramatically after the 2008 Wenchuan earthquake. However, there is no comprehensive assessment of the available literature on China's mental health and psychosocial support (MHPSS) responses to these events. This scoping review systematically maps existing published research and grey literature sources regarding MHPSS to disasters and emergencies in China. We examined relevant literature in English and Chinese from six databases and official websites from Jan 1, 2000, to Aug 13, 2021, and included 77 full-text records in this review. The main types of interventions reported included a) stepped care intervention models, b) individual structured psychotherapy and pharmacotherapy, c) mental health education, d) psychological counselling, and e) government-based policy interventions. Most interventions were evaluated using quantitative methods that assessed the treatment of common mental disorders. The review found that rapid national mobilization, emphasis on resilience-strengthening interventions, and the widespread use of step-care models were essential components of reducing the adverse psychosocial effects of disasters. The review also identified remaining gaps, including a) a lack of integration of disaster-related services with the pre-existing health care system, b) inadequate supervision of MHPSS providers, and c) limited monitoring and evaluation of the services provided. These results show where additional research is needed in China to improve mental health services. It also provides a framework that other countries can adapt when developing and evaluating MHPSS policies and plans in response to disasters.

Global landscape of COVID-19 research: a visualization analysis of randomized clinical trials

The emergence of COVID-19 in 2019 has resulted in a significant global health crisis. Consequently, extensive research was published to understand and mitigate the disease. In particular, randomized controlled trials (RCTs) have been considered the benchmark for assessing the efficacy and safety of interventions. Hence, the present study strives to present a comprehensive overview of the global research landscape pertaining to RCTs and COVID-19. A bibliometric analysis was performed using the Scopus database. The search parameters included articles published from 2020 to 2022 using keywords specifically related to COVID-19 and RCTs. The data were analyzed using various bibliometric indicators. The volume of publications, contributions of countries and institutions, funding agencies, active journals, citation analysis, co-occurrence analysis, and future research direction analysis were specifically analyzed. A total of 223,480 research articles concerning COVID-19 were published, with 3,727 of them related to RCTs and COVID-19. The ten most productive countries collectively produced 75.8% of the documents, with the United States leading the way by contributing 31.77%, followed by the UK with 14.03% (n = 523), China with 12.96% (n = 483) and Canada with 7.16% (n = 267). Trials (n = 173, 4.64%), BMJ Open (n = 81, 2.17%), PLOS One (n = 73, 1.96%) and JAMA Network Open (n = 53, 1.42%) were the most active journals in publishing articles related to COVID-19 RCTs. The co-occurrence analysis identified four clusters of research areas: the safety and effectiveness of COVID-19 vaccines, mental health strategies to cope with the impact of the pandemic, the use of monoclonal antibodies to treat patients with COVID-19, and systematic reviews and meta-analyses of COVID-19 research. This paper offers a detailed examination of the global research environment pertaining to RCTs and their use in the context of the COVID-19 pandemic. The comprehensive body of research findings was found to have been generated by the collaborative efforts of multiple countries, institutions, and funding organizations. The predominant research areas encompassed COVID-19 vaccines, strategies for mental health, monoclonal antibodies, and systematic reviews. This information has the potential to aid researchers, policymakers, and funders in discerning areas of weakness and establishing areas of priority.

Tailored internet-based psychological treatment for psychological problems during the COVID-19 pandemic: A randomized controlled trial

The COVID-19 pandemic influence mental health in both infected and non-infected populations. In this study we examined if individually tailored internet-based cognitive behavioral therapy (ICBT) could be an effective treatment for psychological symptoms related to the pandemic. Following recruitment we included 76 participants who were randomized to either a treatment group (n = 37) or a waitlist control group (n = 39). The treatment group received 8 modules (out of 16 possible) during 8 weeks with weekly therapist support. We collected data on symptoms of depression, experienced quality of life, anxiety, stress, anger, insomnia, PTSD, and alcohol use before, after the treatment and at one year follow-up. Using multiple regression analysis, group condition was found to be a statistically significant predictor for a decrease, favoring the treatment group, in symptoms of depression, insomnia, and anger with small to moderate effect sizes. The improvements remained at one year follow-up. Group condition did not significantly predict changing symptoms regarding experienced quality of life, anxiety, stress, PTSD and alcohol use. Findings indicate that ICBT is an effective intervention for some psychological symptoms associated with the COVID-19 pandemic. There is a need for further studies on mechanisms of change and on tailored ICBT for problems associated with crises like the pandemic.

Qualitative analysis of the cognitive triad in a sample of the general population in response to the COVID-19 pandemic

This paper explored cognitive responses to the COVID-19 pandemic in those selfreporting depressive symptoms during a period of realistic health, economic and social threat. Negative cognitions are a key therapy target for evidence-based psychological interventions. A cross-sectional survey was conducted with a convenience sample from the general population between December 2020 and February 2021. Adult respondents (n = 555) completed open text-box questions which provided prompts of the cognitive triad: "I am…/I am not…"; "Other people are…/Other people are not…"; "The world is…". These qualitative data were analysed using reflexive thematic analysis. Thematic responses were compared between people who self-reported moderate depressive symptoms (n = 223) and those who did not (n = 332). Fourteen independent themes were identified. Those self-reporting depressive symptoms described significantly fewer positive cognitions across all three aspects of the cognitive triad, X2 = 60.40 p < 0.01;  X2 = 10.51 p < 0.05; X2 = 12.22 p < 0.01. Those self-reporting depressive symptoms also reported more self-referent negative cognitions. These data highlighted that an absence of positive cognitions differentiated the two groups more greatly than negative cognitions. These data have implications for the cognitive targets in psychological therapies in realistic high-stress situations. This paper explored cognitive responses to the COVID-19 pandemic in those selfreporting depressive symptoms during a period of realistic health, economic and social threat. Negative cognitions are a key therapy target for evidence-based psychological interventions. A cross-sectional survey was conducted with a convenience sample from the general population between December 2020 and February 2021. Adult respondents (n = 555) completed open text-box questions which provided prompts of the cognitive triad: "I am…/I am not…"; "Other people are…/Other people are not…"; "The world is…". These qualitative data were analysed using reflexive thematic analysis. Thematic responses were compared between people who self-reported moderate depressive symptoms (n = 223) and those who did not (n = 332). Fourteen independent themes were identified. Those self-reporting depressive symptoms described significantly fewer positive cognitions across all three aspects of the cognitive triad, X2 = 60.40 p < 0.01;  X2 = 10.51 p < 0.05; X2 = 12.22 p < 0.01. Those self-reporting depressive symptoms also reported more self-referent negative cognitions. These data highlighted that an absence of positive cognitions differentiated the two groups more greatly than negative cognitions. These data have implications for the cognitive targets in psychological therapies in realistic high-stress situations.

Longitudinal associations of chronic health stress and COVID-19-related anxiety among outpatients with anxiety and mood disorders

BACKGROUND

The 2019 coronavirus (COVID-19) pandemic led to elevated levels of psychological distress on a global scale. Given that individuals with pre-existing physical conditions are at risk for worse COVID-19 outcomes, those dealing with the stress of physical health problems (including knowing someone with health problems) may experience more severe distress during the pandemic.

METHODS

Patients with emotional disorders who completed a diagnostic assessment in the 6 months prior to COVID-19 were surveyed in May-June 2020 on their emotional reactions to COVID-19 (N = 77).

RESULTS

Multiple linear regression was used to test the hypothesis that chronic stress due to having and knowing others with physical health problems would predict COVID-related worries and behaviours, holding pre-COVID levels of depression, anxiety and worry about health constant. Chronic stress surrounding the health of others was significantly associated with experiencing more severe COVID-related worry and behaviours. In comparison, chronic stress due to one's own health problems had weak and non-significant associations with COVID-related worries and behaviours.

CONCLUSIONS

Results indicate that outpatients who report stress about surrounding loved one's health are at risk for experiencing more severe distress during a health pandemic and thus, may benefit from targeted outreach, assessment and intervention.

Sensa Mobile App for Managing Stress, Anxiety, and Depression Symptoms: Pilot Cohort Study

BACKGROUND

An increase in depression, anxiety, and stress symptoms worldwide, attributed to the COVID-19 pandemic, has been reported. If not treated, it may negatively affect a person's everyday life by altering physical and social well-being and productivity and increasing expenditure on health care. Cognitive behavioral therapy (CBT)-based interventions are gaining popularity as a means to reduce stress and alleviate anxiety and depression symptoms. Moreover, CBT delivered through a mobile app has the same elements as traditional CBT training (eg, guided discovery). However, unlike conventional training, users of mobile apps are allowed to tailor their own experience at their own speed and schedule.

OBJECTIVE

This study aims to analyze Sensa users' retrospective data and explore the dose-duration effect to find the optimal usage time when the user showed results.

METHODS

The study cohort comprised 381 consecutive community-based nonclinical users who started using Sensa between October 2021 and March 2022. All users included in the study took the Depression Anxiety Stress Scale-21 (DASS-21) assessment at least 2 times. Other parameters from the database containing all self-reported data were gender, number of active days, total time of use, and age. The primary outcome of the study was a change in the DASS-21 score. Statistical analyses were performed using GraphPad Prism (version 9, GraphPad Software). In addition, a logistic regression model was created to predict how the obtained independent parameters influenced the DASS-21 score.

RESULTS

The main finding of our study was that the majority of participants who started using Sensa were experiencing depression, anxiety, and stress symptoms (92.13%, 80.05%, and 87.93%, respectively). There was a statistically significant decrease of the DASS-21 subdomain scores after the use of the application (anxiety: mean 7.25, SD 4.03 vs mean 6.12, SD 4.00; P=.001; depression: mean 11.05, SD 4.26 vs mean 9.01, SD 4.77; P=.001; stress: mean 11.42, SD 3.44 vs mean 9.96, SD 3.65; P<.001). Finally, the logistic regression model showed that users who were using the app for more than 24 days and had at least 12 active days during that time had 3.463 (95% CI 1.142-11.93) and 2.644 (95% CI 1.024-7.127) times higher chances to reduce their DASS-21 subdomain scores of depression and anxiety, respectively.

CONCLUSIONS

Using the Sensa mobile app was related to decreased depression, anxiety, and stress symptoms.

Digital technologies for mental health improvements in the COVID-19 pandemic: a scoping review

Digital technologies have been used to support mental health services for two decades, but the COVID-19 pandemic created a particular opportunity for greater utilization and more data-driven assessment of these digital technologies. This research aims to offer a scoping review of the characteristics and effectiveness of digital interventions that were employed to improve mental health in the real context of COVID-19 pandemic. A combination of search terms was applied for automatic search of publications in the relevant databases. The key features of included studies were extracted, including the intervention, participant, and study details. A total of 20 eligible studies were included in the final review, which were conducted across different geographic regions and among diverse cultural groups. Among them, fourteen studies mainly reported the impact of digital technologies on general population, while only one published study developed specific interventions for the isolated COVID-19 depressed patients in hospitals. Digital technologies identified in this review were mainly developed via web-based and mobile-based platforms, such as social networking and video conferencing applications. But less than half of them were aligned with theoretical approaches from standardized psychological treatments. Most of the studies have reported positive effects of digital technologies, either on improving general mental and emotional well-being or addressing specific conditions (e.g., depression, stress, and anxiety). This scoping review suggests that digital technologies hold promise in bridging the mental health-care gap during and after the COVID-19 pandemic, and calls for more rigorous studies to identify pertinent features that are likely to achieve more effective mental health outcomes.

Non-Pharmacological Therapies for Post-Viral Syndromes, Including Long COVID: A Systematic Review

BACKGROUND

Post-viral syndromes (PVS), including Long COVID, are symptoms sustained from weeks to years following an acute viral infection. Non-pharmacological treatments for these symptoms are poorly understood. This review summarises the evidence for the effectiveness of non-pharmacological treatments for PVS.

METHODS

We conducted a systematic review to evaluate the effectiveness of non-pharmacological interventions for PVS, as compared to either standard care, alternative non-pharmacological therapy, or placebo. The outcomes of interest were changes in symptoms, exercise capacity, quality of life (including mental health and wellbeing), and work capability. We searched five databases (Embase, MEDLINE, PsycINFO, CINAHL, MedRxiv) for randomised controlled trials (RCTs) published between 1 January 2001 to 29 October 2021. The relevant outcome data were extracted, the study quality was appraised using the Cochrane risk-of-bias tool, and the findings were synthesised narratively.

FINDINGS

Overall, five studies of five different interventions (Pilates, music therapy, telerehabilitation, resistance exercise, neuromodulation) met the inclusion criteria. Aside from music-based intervention, all other selected interventions demonstrated some support in the management of PVS in some patients.

INTERPRETATION

In this study, we observed a lack of robust evidence evaluating the non-pharmacological treatments for PVS, including Long COVID. Considering the prevalence of prolonged symptoms following acute viral infections, there is an urgent need for clinical trials evaluating the effectiveness and cost-effectiveness of non-pharmacological treatments for patients with PVS.

REGISTRATION

The study protocol was registered with PROSPERO [CRD42021282074] in October 2021 and published in BMJ Open in 2022.

The Usability, Feasibility, Acceptability, and Efficacy of Digital Mental Health Services in the COVID-19 Pandemic: Scoping Review, Systematic Review, and Meta-analysis

BACKGROUND

After the rapid spread of the novel SARS-CoV-2, the short-term and long-term mental health impacts of the pandemic on the public, in particular on susceptible individuals, have been reported worldwide. Although digital mental health services expand accessibility while removing many barriers to in-person therapy, their usability, feasibility, acceptability, and efficacy require continued monitoring during the initial phase of the pandemic and its aftermath.

OBJECTIVE

In this study, we aimed to understand what mental health services are offered, whether they are practical or acceptable, and to what extent digital mental health services are effective in response to the COVID-19 pandemic across high-income and low- and middle-income countries.

METHODS

This study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and the PRISMA Extension for Scoping Reviews (PRISMA-ScR) guideline. We implemented searches in PubMed (MEDLINE), Embase, PsycINFO, and Cochrane databases for studies that were published between December 2019 and November 2021 and that involved the use of digital mental health services. Two review authors screened, assessed, and extracted studies independently. The protocol was registered on the International Prospective Register of Systematic Reviews.

RESULTS

This review identified 7506 articles through database searching. In total, 65 (0.9%) studies from 18 countries with 67,884 participants were eligible for the scoping review. Of the 65 studies, 16 (24.6%) were included in the meta-analysis. A total of 15 (23.1%) studies measured the usability; 31 (47.7%) studies evaluated the feasibility; 29 (44.6%) studies assessed the acceptability; and 51 (78.5%) studies assessed the efficacy. Web-based programs (21/65, 32.3%), videoconferencing platforms (16/65, 24.6%), smartphone apps (14/65, 21.5%), and SMS text messaging (5/65, 7.7%) were the main techniques. Psychotherapy (44/65, 67.7%) followed by psychoeducation (6/65, 9.2%) and psychological support (5/65, 7.7%) were commonly used. The results of the meta-analysis showed that digital mental health interventions were associated with a small reduction in depressive symptoms (standardized mean difference=-0.49; 95% CI -0.74 to -0.24; P<.001) and a moderate reduction in anxiety symptoms (standardized mean difference=-0.66; 95% CI -1.23 to -1.0; P=.02) significantly.

CONCLUSIONS

The findings suggest that digital mental health interventions may be practical and helpful for the general population, at-risk individuals, and patients with preexisting mental disorders across high-income and middle-income countries. An expanded research agenda is needed to apply different strategies for addressing diverse psychological needs and develop integrated mental health services in the post-COVID-19 era.

TRIAL REGISTRATION

PROSPERO CRD42022307695; https://tinyurl.com/2jcuwjym.

Mobile opportunity against stress: Open study protocol on the effectiveness of a mobile platform for stress self-management in the post-pandemic era

Mobile health platforms have shown promise in the management of various mental health conditions (including stress, anxiety, and depression) and cognitive behavioral strategies emerged as a popular and effective option offered by the platforms. This paper presents the protocol of a study aimed to test the effectiveness of a mobile platform that uses cognitive-behavioral strategies for stress self-management in the Tuscany region (Italy). The mobile app is adapted to the specific needs of each vulnerable population for which it is designed: young and older people, healthcare professionals, entrepreneurs. The app will be evaluated on the following outcomes: (i) perceived susceptibility and severity of the pandemic situation, perceived benefits, and costs of preventive health behaviors, (ii) knowledge about Covid-19 preventive behaviors and negative consequences of social distancing, (iii) stress and psychopathological symptoms (i.e., anxiety, depression, and post-traumatic stress symptoms) and cognitive distortions. If successful, we expect that the platform could give various groups clinical benefits by providing symptom self-monitoring and early intervention, consolidating the number of mental health programs available, and decreasing barriers to treatment-seeking. This population-level approach has the potential to improve mental health outcomes in pandemic periods for many people.

Cognitive Behavioral Psychotherapy after COVID-19: Opportunities and Prospects

This article reviews domestic and foreign studies on cognitive behavioral therapy techniques in treating cognitive disorders in former COVID-19 patients. Coronavirus-induced cognitive disorders include damage to the nervous system as a result of respiratory distress syndrome, cytokine storm, cerebral vascular thrombosis, direct exposure to SARS-Cov2, and inadequate immune response. Concomitant mental illnesses include autistic disorders, dementia, cognitive decline, eating disorders, suicidal behavior, anxiety, depression, post-traumatic stress, insomnia, etc. Diagnostic methods usually take into account a complex violation of mental activities, e.g., short memory span, attention deficiency, slow thinking, and various affective disorders. As a result, diagnostic methods can be divided into several areas: neuropsychological diagnostics of cognitive functions (MMSE, MOCA, FAB), identification of inadequate attitudes and behavior (WCQ, SPB, DAS), identification of violations of daily activity (The Barthel Scale), identification of psychological and psychiatric issues (Hospital Anxiety and Depression Scale, State-Trait Anxiety Inventory, Hamilton Rating Scale for Depression). Psychological care for former COVID-19 patients relies on some basic principles. Cognitive behavioral psychotherapy techniques aim at correcting cognitive distortions, teaching relaxation and self-regulation, improving problem-solving skills, and restoring cognitive functions. 

The effect of cognitive behavior therapy on anxiety and depression during COVID-19 pandemic: a systematic review and meta-analysis

BACKGROUND

The global spread of coronavirus has caused many physical and mental health problems throughout the world. Depression and anxiety are among the issues that people are experiencing abundantly, along with other mental health disorders, during this period. Cognitive behavior therapy (CBT) is one of the approaches that is effective on improving most of the psychological issues including depression and anxiety. The objective of this systematic review and meta-analysis was to assess the effects of CBT on depression and anxiety during COVID-19 pandemic period.

METHODS

English databases such as Cochrane, PubMed, Google Scholar, Web of Science and Persian databases such as SID, MagIran and IranDoc were searched with a time limit of 2019 to 2022. Two researchers independently evaluated the quality of the entered studies based on Cochrane handbook. Subgroup analysis was conducted separately on the basis of being infected with coronavirus, not being infected with coronavirus, and having a history of depression or anxiety before the intervention and internet-based CBT for depression and anxiety. Meta-analysis results were reported using standardized mean difference (SMD) and 95% confidence interval (95% CI). Heterogeneity of studies was analyzed by means of I2 index; and in the case of heterogeneity presence, random effects model was used instead of fixed effects model. Grading of Recommendations Assessment, Development and Evaluation (GRADE) was used for evaluating the quality of evidence.

RESULTS

Totally, 2015 articles were analyzed of which 11 articles entered meta-analysis. The overall results of meta-analysis showed that mean score of anxiety in the group receiving CBT was significantly lower than the control group (SMD: - 0.95, 95% CI - 1.29 to - 0.62; P < 0.00001, I2 = 94%). In addition, mean score of depression in the intervention group was significantly lower than the control group (SMD: - 0.58; 95% CI - 1.00 to - 0.16, P < 0.00001, I2 = 94%). In addition, the results of subgroup meta-analysis showed that internet-based CBT was effective in reducing of depression (SMD - 0.35; 95% CI - 0.50 to - 0.20; P < 0.00001; I2 = 0%) and anxiety (SMD - 0.90; 95%CI - 1.47 to - 0.33; P = 0.002; I2 = 94%). The evidence about the effectiveness of CBT on depression and anxiety compared with control group on the basis of GRADE approach had low quality.

CONCLUSIONS

Meta-analysis results showed that CBT reduced the mean scores of anxiety and depression significantly during COVID-19 pandemic period. Due to the low quality of evidence, conducting more randomized controlled trials with rigorous design is suggested. Prospero registration This systematic review has been registered in Prospero (ID: CRD42021277213).

Mental health professionals views and the impact of COVID-19 pandemic on implementing digital mental health in China: A nationwide survey study

BACKGROUND

Using digital health technologies (DHTs) to deliver and augment healthcare is an innovative way to solve common challenges that the mental healthcare setting faces. Despite China's rapid development of DHT, a comprehensive understanding of staff views of DHTs is lacking, which limited the evidence to support implementation strategies. In the current study, we aim to: (i) investigate staff attitudes towards digital technology for mental health problems in China; (ii) explore staff's views on the facilitators and barriers regarding uptake and adoption of digital technology in mental health services in China; and (iii) understand how the COVID-19 pandemic has changed staff views on digital mental health.

METHODS

An online survey was conducted to explore staff attitudes towards implementing DHTs in China. Descriptive statistics were conducted to summarise quantitative data. Free-text data were analysed using qualitative content analysis.

RESULTS

1270 mental health professionals completed the survey. Respondents reported low levels of knowledge of DHTs and moderate levels of accessibility of DHTs in their hospitals. Respondents expressed positive attitudes towards DHTs and demonstrated moderate levels of perceived feasibility and acceptability of implementing DHTs in clinical services. As expected, respondents reported that the COVID-19 pandemic caused significant impacts on their clinical services, and almost all respondents deemed DHTs useful for services provision during the pandemic and were willing to apply such technologies in clinical services after the pandemic.

CONCLUSIONS

Despite the Chinese mental health staff expressed positive attitudes towards implementing DHTs in clinical practice, most of the staff lacked sufficient knowledge to provide such services. These findings highlight the need to develop implementation strategies such as training programmes and dissemination of research evidence to support the translation of research.

Psychological Interventions in a Pandemic Emergency: A Systematic Review and Meta-Analysis of SARS-CoV-2 Studies

Background: The study aim was to review the evidence and effectiveness of psychological interventions applied during Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pandemic. Methods: A literature search was run from April 2020 to April 2021. The inclusion criteria were: (1) RCTs or observational studies; (2) professional health carers and patients who had contracted coronavirus during the pandemic; (3) adults and elderly people with a viral infection diagnosis; (4) suitable measures to assess intervention effectiveness on clinical status and psychological and behavioral aspects. An internal validity assessment was planned using robvis. Data were synthesized according to PICO criteria. Results: A total of 12 studies were selected. Studies measuring mental health outcomes demonstrated the greatest reduction in symptoms, with eight out of the twelve studies demonstrating a reduction in symptoms that reached statistical significance (p < 0.05) and four of the studies reaching a higher significance level of p < 0.01. The type of psychological intervention was predominantly cognitive behavioral therapy (CBT). All studies except one was run online. Conclusion: Psychological interventions have a benefit on mental health outcomes, even if performed online. In particular, CBT seems to be the psychological intervention that is used more and also seems to have a larger effect size on the mitigation of mental health symptoms and increasing resilience.

Internet-Based Psychological Interventions during SARS-CoV-2 Pandemic: An Experience in South of Italy

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has led to an increasing demand for online psychological intervention. The aim of this study is to evaluate the efficacy of received support in internet-based psychological intervention group (I-IG) patients, compared with a wait-list control group (CG). The Impact of Event Scale—Revised, Patient Health Questionnaire 9-item and Generalized Anxiety Disorder scale 7-item were administered. After participants had used the internet-based solution, the System Usability Scale was administered. In total, 221 patients (194 patients supported by internet-based interventions and 27 patients supported onsite) were included in intervention group, and 194 patients were included in CG. In a 6-month follow-up, participants in the I-IG demonstrated significant improvements in terms of PTSD risk (p < 0.0001, d = 0.64), depression (p < 0.0001, d = 0.68), and anxiety (p < 0.0001, d = 1.33), compared to the CG. Significant improvements in onsite intervention group patients with a large to very large effect size of PTSD risk (p < 0.0001, d = 0.91), depression (p < 0.0001, d = 0.81), and anxiety (p < 0.0001, d = 1.62) were found. After internet-based solution use, I-IG patients reported a very high usability and functionality (72.87 ± 13.11) of online intervention. In conclusion, SARS-CoV-2-related mental health problems can be improved by internet-based psychological intervention. The usability and functionality evaluation of online solutions by technological tools showed very positive results for the I-IG patients.

Psychological differences in adults with and without a COVID-19 diagnosis

BACKGROUND

Substantial evidence is emerging regarding the broad societal and psychological impacts of the COVID-19 pandemic, but little is known about whether infected individuals are differently affected.

AIM

We evaluated psychological differences between individuals who do vs. do not report testing positive for COVID-19.

METHODS

An online survey was offered to adults (≥18 years) who were diagnosed with COVID-19 by a provider within a large integrated-delivery healthcare system, enrolled in COVID-19-related clinical trials at the healthcare system, or responded to targeted local distribution. Measures assessed included the 8-item Patient Health Questionnaire depression scale, Generalized Anxiety Disorder 7-item Scale, and Posttraumatic Diagnostic Scale for DSM-5.

RESULTS

Of 487 respondents, 43% reported testing positive for COVID-19, including 11% requiring hospitalization. Overall rates of general anxiety disorder and posttraumatic stress were 34% and 16%, respectively, with no significant differences between groups. Prevalence of depression was higher among respondents reporting a positive COVID-19 test (52% vs. 31%). This difference persisted after controlling for respondent characteristics (odds ratio = 3.7, p < 0.01).

CONCLUSIONS

People who report testing positive for COVID-19, even those not requiring hospitalization, have increased risk for depression. Mental health care screening and services should be offered to individuals testing positive, facilitating early intervention.

Virtual Reality for Health Care Professionals During a Pandemic: A Pilot Program

Objective:

The purpose of this pilot study was to evaluate the safety and use of a nature-based virtual reality (VR) experience among health care providers (HCP) during a pandemic.

Methods:

Twenty-four frontline HCP participated in this crossover pilot where the viewing order of the experiences were randomized. All participants attended in-person consent, baseline, and end-of-study visits. The intervention consisted of viewing 2 nature-based scenes (“walk in the woods” and “forest of focus”) through 3-D VR and with computer 4K graphic imagery. Randomization took place with regards to the viewing order (VR vs 4K computer video, scene 1 and 2). Outcomes measured were safety, acceptability and changes in intensity of anxiety feelings, resilience, emotional distress, cognitive function, and self-efficacy.

Results:

Among the 26 HCP expressing interest in the study, 24 enrolled in this study. The majority were male (58.3%), white (66.7%) and of an average age of 46.3 ± 10.5 years (standard deviation (SD)). End of the study survey showed that almost all participants (96%) would participate in the study again and recommend it to others. Twenty-three of the 24 participants also felt relaxed after seeing the imagery. With respect to anxiety (as measured by the STAI Y1), the VR “walk in the woods” had the greatest reduction from pre to post (6.4 points, SD = 5.98) followed by VR “forest of focus” (5.8 points, SD = 9.29), computer screen “forest of focus” (5.0 points, SD = 8.89), and computer screen “walk in the woods” (4.1 points, SD = 6.22). All 4 sessions had a significant decrease in score from pre to post (P-values ≤.005), but there was no significant difference in the change from pre- to post-session between the 4 groups (P-value = .5835).

Conclusion:

The use of the VR among HCP has promise for reducing stress among health care providers during a high stress period, such as a pandemic but much larger studies are needed.