Sociodemographic Factors of Depression During the COVID-19 Pandemic in Malaysia: the COVID-19 Mental Health International Study

Objectives: To determine the prevalence of depression and the sociodemographic factors associated with depression in Malaysia during the COVID-19 pandemic. Methods: This study is part of the COVID-19 Mental Health International Study to collect data on the impact of the pandemic on mental health through an online survey. People who were aged ≥18 years, able to read Malay or English, had access to the internet, and consented to participate were asked to complete a pro forma questionnaire to collect their sociodemographic data. The presence of distress and depression was assessed using the English or Malay version of the Center for Epidemiologic Studies Depression Scale. Results: Of 963 participants, 451 (46.8%) had depression and 512 (53.2%) had no depression who were either normal (n = 169, 17.5%) or had distress (n = 343, 35.6%). Participants had higher odds of having depression when living with two people (adjusted odds ratio [AOR] = 3.896, p = 0.001), three people (AOR = 2.622, p < 0.001) or four people (AOR = 3.135, p < 0.001). Participants with three children had higher odds of having depression (AOR = 2.084, p = 0.008), whereas having only one child was a protective factor for depression (AOR = 0.481, p = 0.01). Participants had higher odds of having depression when self-employed (AOR = 3.825, p = 0.003), retired (AOR = 4.526, p = 0.001), being housekeeper (AOR = 7.478, p = 0.004), not working by choice (AOR = 5.511, p < 0.001), or unemployed (AOR = 3.883, p = 0.009). Participants had higher odds of depression when living in a small town (AOR = 3.193, p < 0.001) or rural area (AOR = 3.467, p < 0.001). Participants with no chronic medical illness had lower odds of having depression (AOR = 0.589, p = 0.008). Conclusion: In Malaysia during the COVID-19 pandemic, people who are living with two, three, or four people, having three children, living in a small town or rural areas, and having unstable income have higher odds of having depression. Urgent intervention for those at risk of depression is recommended. Key words: COVID-19;Depression;Malaysia;Sociodemographic factors

Suicidal behaviour amid first wave of COVID-19 pandemic in Malaysia: Data from the COVID-19 mental health international (COMET-G) study.

During the COVID-19 pandemic, numerous social and life changes were implemented to curb the spread of the disease. The effect of lockdown and isolation predisposes the general population to various psychological health concerns. The existing determinants of suicidal behaviour were further added with social isolation, financial stress, depression, and other pandemic-related stressors. Hence, our study aimed to investigate suicidal behaviour and the associated factors among Malaysians during the COVID-19 pandemic. It is a cross-sectional online questionnaire survey that used convenient sampling, where the survey was disseminated to the public via Google Forms through social media during the first wave of the COVID-19 pandemic in Malaysia. This study is also part of a large international COVID-19 mental health international study for the general population (COMET-G). This research revealed concerns about issues related to suicidal behaviours during the beginning of the COVID-19 pandemic. Suicidal behaviours were associated with depression, sex, marital status, educational level, employment type, residential area, number of people living together, number of children, and family dynamics. The pandemic effects from psychological, social, and economic perspectives will definitely take more time for recovery. Future prevention and protection are needed especially for the highly at-risk group on top of the general population in any future unforeseen circumstances of the pandemic.

COVID-19 Pandemic: The Impact of COVID-19 on Mental Health and Life Habits in the Canadian Population.

Objectives: The study aims to investigate the rate of clinical depression in the adult population during the COVID-19 pandemic, as well as the changes in anxiety, distress, suicidal ideation, and their relations with several personal and interpersonal/social variables. Methods: This is an epidemiological, non-interventional study. It is part of an international multi-center study, with the main site at the Aristotle University of Thessaloniki, in Greece (COMET-G Study). We are presenting aspects of the research involving the Canadian site, based on 508 Canadian responders to the online survey (QAIRE). Results: Of the 508 responders, 72.2% were females aged 42.57 ± 14.00 years; 27.2% were males aged 42.24 ± 15.49 years; and 0.6% were others aged 46.33 ± 17.79 years. Increased anxiety during the lockdown was reported by 69.3% of those surveyed. The rate of suicidal thoughts increased in 19.5% of participants during the lockdown. Depression was reported by 22% of responders, while distress was present in 18.4%. We found a greater prevalence of depression, but not distress, in individuals with a history of any mental disorder. Based on the multiple regression analysis, we found four CORE factors equally influencing the changes in mental health during the lockdown (gender, quality of sleep, family conflicts, and changes in daily routine). In the Canadian population, two major changes acted as protective factors, significantly expressed when compared with the worldwide tendencies: fewer financial difficulties; and an increase in religious beliefs. Conclusion: The rate of major depression, distress, and suicidal ideation was higher in Canadians than in the worldwide population (per COMET-G), but the relative risk to develop depression in the presence of a history of mental disorders was lower. Almost 90% of Canadians believed in the real story of COVID source of provenience.

Description of the novel HLA-C allele, HLA-C*12:376, identified in a deceased COVID-19 patient.

The new allele HLA-C*12:376 showed one nonsynonymous nucleotide difference compared with the C*12:03:01:01 allele in codon 30.

Cold-adapted SARS-CoV-2 variants with different temperature sensitivity exhibit an attenuated phenotype and confer protective immunity.

As novel SARS-CoV-2 Variants of Concern emerge, the efficacy of existing vaccines against COVID-19 is declining. A possible solution to this problem lies in the development of a live attenuated vaccine potentially able of providing cross-protective activity against a wide range of SARS-CoV-2 antigenic variants. Cold-adapted (ca) SARS-CoV-2 variants, Dubrovka-ca-B4 (D-B4) and Dubrovka-ca-D2 (D-D2), were obtained after long-term passaging of the Dubrovka (D) strain in Vero cells at reduced temperatures. Virulence, immunogenicity, and protective activity of SARS-CoV-2 variants were evaluated in experiments on intranasal infection of Syrian golden hamsters (Mesocricetus auratus). In animal model infecting with ca variants, the absence of body weight loss, the significantly lower viral titer and viral RNA concentration in animal tissues, the less pronounced inflammatory lesions in animal lungs as compared with the D strain indicated the reduced virulence of the virus variant. Single intranasal immunization with D-B4 and D-D2 variants induced the production of neutralizing antibodies in hamsters and protected them from infection with the D strain and the development of severe pneumonia. It was shown that for ca SARS-CoV-2 variants, the temperature-sensitive (ts) phenotype was not obligate for virulence reduction. Indeed, the D-B4 variant, which did not possess the ts phenotype but had lost the ability to infect human lung cells Calu-3, exhibited reduced virulence in hamsters. Consequently, the potential phenotypic markers of attenuation of ca SARS-CoV-2 variants are the ca phenotype, the ts phenotype, and the change in species specificity of the virus. This study demonstrates the great potential of SARS-CoV-2 cold adaptation as a strategy to develop a live attenuated COVID-19 vaccine.

Association between change in suicidal ideation, and distinct symptoms of depression and sleep changes during COVID-19.

COVID-19 has created a situation that has never been experienced before, challenging the mobilization of adaptive coping strategies. There has been a marked increase in suicides and suicidal ideation following the onset of COVID-19 likely reflecting the toll of the pandemic on mental health. The aim of our study to investigate the associations between depressive symptoms and distinct symptom clusters and lifestyle changes related to sleep, eating and physical activity and change in suicidal thoughts and thinking about death during the pandemic. Analyses involved data from the Hungarian part of the COMET-G (COVID-19 Mental health in Ternational for the General population) study, including 763 Hungarian adults, who completed a detailed questionnaire focusing on changes in behavior, lifestyle, activity and mental health during the pandemic. The dataset was analyzed using ordinal regression models adjusted for age and sex. Depression, as well as its symptom clusters, including anhedonia and depressed mood and somatic complaints had a significant, but small effect increasing suicidal ideation, while the effect of irritability and social relationship problems was more marked. In case of lifestyle factors no associations was found between change in eating habits or physical activity and change in suicidal ideations, however, sleeprelated changes were associated with a significant increase in suicidal thoughts during the pandemic. Our findings show that not all symptoms related to mood disturbance have an equally marked effect on suicidal ideating and thus suicide risk, emphasizing the role of detailed screening and evaluation even in subclinical populations in times of such crises, and also highlight the importance of considering sleep problems when evaluating suicide risk. Thus, our findings help identify relevant targets for screening and intervention in decreasing suicide risk during crises. (Neuropsychopharmacol Hung 2022; 24(3): 134-143).

Suicidal behaviour amid first wave of COVID-19 pandemic in Malaysia: Data from the COVID-19 mental health international (COMET-G) study

During the COVID-19 pandemic, numerous social and life changes were implemented to curb the spread of the disease. The effect of lockdown and isolation predisposes the general population to various psychological health concerns. The existing determinants of suicidal behaviour were further added with social isolation, financial stress, depression, and other pandemic-related stressors. Hence, our study aimed to investigate suicidal behaviour and the associated factors among Malaysians during the COVID-19 pandemic. It is a cross-sectional online questionnaire survey that used convenient sampling, where the survey was disseminated to the public via Google Forms through social media during the first wave of the COVID-19 pandemic in Malaysia. This study is also part of a large international COVID-19 mental health international study for the general population (COMET-G). This research revealed concerns about issues related to suicidal behaviours during the beginning of the COVID-19 pandemic. Suicidal behaviours were associated with depression, sex, marital status, educational level, employment type, residential area, number of people living together, number of children, and family dynamics. The pandemic effects from psychological, social, and economic perspectives will definitely take more time for recovery. Future prevention and protection are needed especially for the highly at-risk group on top of the general population in any future unforeseen circumstances of the pandemic.

Possible Clinical and Pharmacogenetic Predictors of the Efficacy and Safety of Carbamazepine in Post-COVID-19 Depression.

BACKGROUND: Individuals who have suffered from novel coronavirus disease (COVID-19) are at risk for developing post-COVID neuropsychiatric disorders, which are an integral part of the Long COVID syndrome. Depression and/or anxiety are considered the most common psychiatric disorders after experiencing COVID-19. Certain antiepileptic drugs, notably, carbamazepine (CMZ), are effective in the treatment of mood disorders, especially as mood stabilizers in bipolar affective disorder (BAD), but the efficacy of CMZ in Long COVID remains to be established. The aim of the review was to investigate pharmacogenetic predictors of safety and efficacy of CMZ in patients with depressive symptoms of Long COVID during the post-infection period. SUBJECTS AND METHODS: We carried out a systematic search for publications in English and Russian on the safety and efficacy of CMZ in depressive disorders of different etiologies in the PubMed, Web of Science, Springer, Clinical Keys, Google Schooler, E-Library databases using keywords and combined word searches (carbamazepine, COVID-19, depression, epilepsy, post-COVID-syndrome) for the period from January 01,2020 to June 10, 2022. RESULTS: We review the main adverse drug reactions (ADRs) associated with CMZ, drug-drug interactions, and genetic predictors of the development of ADR. Here, we consider as risk factors, candidate genes for CMZ metabolism, CMZ transport, immunohistocompatibility genes, and candidate genes for QT prolongation. CONCLUSIONS: The choice of antidepressant treatment for patients with Long COVID is fraught because of the frequent occurrence of subclinical (interictal) epileptiform activity in the EEG. Consequently, antidepressant medications with a proconvulsant effect are contraindicated for Long COVID patients. CMZ may be a promising alternative for the treatment of depressive disorders in Long COVID states, given its mood-stabilizer, antidepressant, and antiepileptic profile.

Association between Lifestyle- and Circadian Rhythm-Related Changes, and Different Depression Symptom Clusters during COVID-19.

BACKGROUND: The COVID-19 pandemic brought along a new situation for the population worldwide. The most important safety measures and lockdown expected extreme adaptability and flexibility impacting mental well-being. The aim of our study was to identify associations between changes in lifestyle and circadian rhythm and depression during the pandemic. SUBJECTS AND METHODS: Our analysis has been carried out on the Hungarian data set of the COMET-G study including information on lifestyle and circadian rhythm-associated factors and severity of depression and its 3 symptom clusters. Associations were assessed using linear regression models adjusted for age and sex. RESULTS: All variables reflecting changes in quality and quantity of sleep showed significant associations with overall depression scores and the three distinct symptom cluster scores. All variables reflecting importance and changes in physical activity during the pandemic were similarly significantly associated with all depression measures. However, only changes in quality of diet, but not quantity was associated with depression scores. CONCLUSIONS: Our results may confirm the association of circadian rhythm and lifestyle-related environmental factors in deterioration of mental health during COVID and help devise prevention and intervention methods and targets for similar situations.

Anxiety, Depression and Suicidality in Healthcare Workers during the COVID-19 Pandemic: The Russian Study Sample of the COMET-G Project.

BACKGROUND: During the COVID-19 pandemic healthcare workers have been under pressure of high workload and an increased risk of contracting the SARS-Cov-2 virus, while confronting the most tragic and devastating aspects of the pandemic-related medical realities. These factors could lead to severe distress with potential consequences for productivity in performing professional duties, and substantially increased risk for affective reactions, including clinical states of anxiety, depression and suicidality as compared to the general population. Thus, we aimed to investigate the changes in rates of anxiety, depression and suicidality in response to the pandemic among medical staff as compared to a sample of the general population and to the period of prepandemic time. SUBJECTS AND METHODS: This study is part of the large-scale, international multicentre COMET-G project. We assessed the extents of anxiety, depression and suicidality risks using the Stait-Trait Anxiety Inventory (STAI) with a cut-off score 39/40, Center for Epidemiologic Studies Depression Scale (CES-D) with a cut-off score 23/24, and the Risk Assessment Suicidality Scale (RASS) with a cut-off score 499/500, respectively, in samples of Russian healthcare workers and the general population. RESULTS: Among 7777 respondents participating in the study, responses to a query about occupation indicated 1216 healthcare workers. 45.8% of medical staff vs 40.4% of non-medical staff (χ2=12.42, p<0.001) reported the increased anxiety, in excess of the clinical anxiety state threshold score of 39 according to the STAI. High suicidality risks, according to a RASS score > 500, were reported by 8.2% of medical professionals vs 10.6% of non-medical personnel (χ2=6.35, p=0.012). The increase in depression rates, including cases of clinical depression according to the threshold of CES-D ≥ 24, did not differ between the groups. CONCLUSIONS: A larger proportion of healthcare system staff, as compared to the general population, reported a significant increase in anxiety in response to the pandemic. Compared to medical doctors, other healthcare system workers had a significantly higher prevalence of depression and suicidality rates. Exploratory analysis suggested that it was not the occupation per se, but rather the burden of meaningful working duties that could be associated with psychological defense mechanisms against depression and suicidality among medical staff.

Educational Initiative about the COVID-19 Pandemic-Related Neuropsychiatry for Early Career Professionals in EU: The Impact of the Novel Virus on Brain, Mind, and Society.

BACKGROUND: The COVID-19 pandemic brought challenges to governments, healthcare systems (including, mental healthcare services), clinicians and researchers in the EU and worldwide. A range of neurological (e.g., brain fog, encephalitis, myalgia) and psychiatric (e.g., affective disorders, delirium, cognitive disturbances) complications of a novel nature have been observed in patients during the acute phase of illness, which often persist as a Long-COVID state for months after the primary recovery. The pandemic has progressed to a psychodemic and syndemic, affecting communities with social distress, panic, fears, increased home violence, and protest movements that derive from conspiracy theories and hostile attitudes towards vaccination and lockdown measures. In response to this complex scenario of major social changes, universities must face the need to equip the new generation of doctors with novel special skills. SUBJECTS AND METHODS: The study course (50 hours duration; 20 lectures, three webinars, three e-discussion forums, five local seminars, two social events, three intermediate assessments and a final test for certification; bilingual Russian/English hybrid format, information materials, video-content, interactive web-page and social media) was developed by the team of the International Centre for Education and Research in Neuropsychiatry (ICERN), and is unique for the EU. The course integrates the most relevant data on SARS-Cov-2-related neuropsychiatry, and COVID-19' pandemic impact on mental health and society, including assignment of the vulnerable groups of students and healthcare professionals. The major topics covered during the course are (i) Novel virus, (ii) Brain, (iii) Society. The project takes place originally in Samara State Medical University. The ICERN Faculty includes academic staff from France, Hungary, Italy, Russia, Switzerland, invited speakers from the WHO Regional Office for Europe and World Psychiatric Association (EU Zones) members, some of them employed at ICERN by remote work contracts. The format of the educational process for students is hybrid suggesting both remote and face-to-face events. Distant learning participants and EU lecturers are to attend on-line via zoom platform, whereas local participants and staff work face-to-face in the ICERN video-conference room. The course is addressed to a broad audience of doctors, undergraduate and postgraduate students, and researchers from EU wishing to upgrade their knowledge in the pandemic-associated neuropsychiatry. RESULTS: The evaluation process supposes three intermediate assessments and a final test for certification. On-line assessment is to be performed at the project web-page - 10 randomly selected questions with scoring from 1 to 10 each. The Pass Score is 70-100. At the end of the course all the participants receive certificates of Samara State Medical University according to the ERASMUS policy book, as planned in 2021. CONCLUSIONS: We formatted this course as essential for the target audience to improve their resources of professional adaptability in the field of neuropsychiatry and mental healthcare management during challenging times. The ICERN course in pandemic-related neuropsychiatry is essential for early career health professionals and targets the principles of "academia without borders" in the context of international medical knowledge exchange. In the conditions of the changing social situation this educational content is necessary for the young doctors to acquire the add-on skills on flexibility to switch toward new professional approaches in the times of need. The long-term outcomes in pandemic-related neuropsychiatry are still to be seen, though the first feedback on the course content is already promising for the academic community.

Cryptogenic Stroke In The Context of Pandemic-Related Stress: The Role of Arterial Hemodynamics.

BACKGROUND: Up to 45% of ischemic strokes are cryptogenic, which is an impediment to proposing preventative measures. In this investigation we aimed to study underlying heart arrhythmias in patients with cryptogenic stroke, taking into consideration the context of the COVID-19 pandemic and stressful lockdown conditions. SUBJECTS AND METHODS: In this cross-sectional study we observed 52 patients with cryptogenic stroke >1 month after acute presentation, and a control group consisting of 88 patients without stroke. All patients undewent the laboratory and instrumental investigation consisting of the following: lipid spectrum; hemostasiograms; hemoglobin A1c; transthoracic or/and transesophageal echocardiography; 24-hours monitoring of ECG; computer tomography or magnetic resonance imaging of the brain. We studied the hemodynamics of the common carotid arteries using Doppler ultrasound imaging and digital sphygmography (SG). RESULTS: The groups were indentical with respect to the preponderance of study parameters (sex, age, comorbidities, instrumental and laboratory data). The ischemic stroke group had a statistically significant difference in the prevalence of the first type of extrasystolic arrhythmia according to our gradation of extrasystoles, which are ventricular systoles of extrasystolic contraction appearing before the transmitral blood flow peak (peak E in echocardiography). We observed that earlier ventricular systoles of extrasystole in the cardiac cycle predicted for greater growth of hemodynamic and kinetic parameters. Calculating the indices of a four-field table established the significant relationship between the moment of appearance of extrasystolic ventricular contraction in the cardiac cycle and the risk for cryptogenic stroke (normalized value of the Pearson coefficient (C`) of the two paramaters was 0.318). CONCLUSIONS: Extrasystolic arrhythmia appeared as an additional risk factor of earlier stroke. The most dangerous type of arrhythmia was when the ventricular contraction of the extrasystole appeared before the transmitral blood flow peak in the cardiac cycle. This observation could present a risk-marker for brain-related cardiovascular complications such as stroke, which might be patients suffering from different internal diseases, especially in the context of environmental stress conditions of the current pandemic and its related lockdown measures.

Pharmacogenetic Aspects of COVID-19 Management and Post-COVID-19 Depression Treatment with Fluvoxamine.

BACKGROUND: Quarantine measures with self-isolation of varying duration have been significant psychosocial stressors in the context of the COVID-19 pandemic. The serotonin selective reuptake inhibitor fluvoxamine has been considered as a prophylaxis against depression in early COVID-19 patients, with additional benefits apparently arising from its antiviral activity. In this narrative review, we draw attention to the body of evidence showing efficacy of fluvoxamine in protecting against depressive disorders in COVID-19 patients, while also attenuating the severity of COVID-19 disease, with a notable reduction in the need for intubation and lower mortality. We consider this potential two-fold action of fluvoxamine in the light of its pharmacogenetic and pharmacological profiles. SUBJECTS AND METHODS: Full-text publications in English and Russian in Google Scholar, PubMed, NCBI, Web of Science, and E-Library databases were selected by keywords, solitary and in combination (fluvoxamine, COVID-19, depression, anxiety, antidepressants, adverse reactions) for the period from March 01, 2020 to June 06, 2022. We also analyzed the full-text publications in English and Russian language reporting adverse reactions caused by fluvoxamine use for the period from 2012 to 2022. RESULTS: The literature search yielded 10 papers reporting on the efficacy fluvoxamine in relieving depressive symptoms in COVID-19 patients, and 3 papers on its effect on medical outcome. The preponderance of data indicated a dual therapeutic action of fluvoxamine, and our further literature investigation was informative about drug-drug interactions and genetic factors moderating the antidepressant efficacy of fluvoxamine. CONCLUSIONS: Patients with COVID-19 seeking psychopharmacological treatment for depressive symptoms must be informed of the benefits and risks of fluvoxamine use. Several lines of findings indicate this agent to possess an additional antiviral action. However, optimal dosage regimens and the trade-off with drug-drug interactions remain unclear. Pharmacogenetic testing may assist in evidence-based optimization of fluvoxamine dosages in the context of COVID-19 infection with comorbid depression.

Virtual Reality-Based Interventions for Treating Depression in the Context of COVID-19 Pandemic: Inducing the Proficit in Positive Emotions as a Key Concept of Recovery and a Path Back to Normality.

BACKGROUND: During the COVID-19 pandemic as much as 40% of the global population reported deterioration in depressive mood, whereas 26% experienced increased need for emotional support. At the same time, the availability of on-site psychiatric care declined drastically because of the COVID-19 preventive social restriction measures. To address this shortfall, telepsychiatry assumes a greater role in mental health care services. Among various on-line treatment modalities, immersive virtual reality (VR) environments provide an important resource for adjusting the emotional state in people living with depression. Therefore, we reviewed the literature on VR-based interventions for depression treatment during the COVID-19 pandemic. SUBJECTS AND METHODS: We searched the PubMed and Scopus databases, as well as the Internet, for full-length articles published during the period of 2020-2022 citing a set of following key words: "virtual reality", "depression", "COVID-19", as well as their terminological synonyms and word combinations. The inclusion criteria were: 1) the primary or secondary study objectives included the treatment of depressive states or symptoms; 2) the immersive VR intervention used a head-mounted display (HMD); 3) the article presented clinical study results and/or case reports 4) the study was urged by or took place during the COVID-19-associated lockdown period. RESULTS: Overall, 904 records were retrieved using the search strategy. Remarkably, only three studies and one case report satisfied all the inclusion criteria elaborated for the review. These studies included 155 participants: representatives of healthy population (n=40), a case report of a patient with major depressive disorder (n=1), patients with cognitive impairments (n=25), and COVID-19 patients who had survived from ICU treatment (n=89). The described interventions used immersive VR scenarios, in combination with other treatment techniques, and targeted depression. The most robust effect, which the VR-based approach had demonstrated, was an immediate post-intervention improvement in mood and the reduction of depressive symptoms in healthy population. However, studies showed no significant findings in relation to both short-term effectiveness in treatment of depression and primary prevention of depressive symptoms. Also, safety issues were identified, such as: three participants developed mild adverse events (e.g., headache, "giddiness", and VR misuse behavior), and three cases of discomfort related to wearing a VR device were registered. CONCLUSIONS: There has been a lack of appropriately designed clinical trials of the VR-based interventions for depression since the onset of the COVID-19 pandemic. Moreover, all these studies had substantial limitations due to the imprecise study design, small sample size, and minor safety issues, that did not allow us making meaningful judgments and conclude regarding the efficacy of VR in the treatment of depression, taking into account those investigations we have retrieved upon the inclusion criteria of our particularistic review design. This may call for randomized, prospective studies of the short-term and long-lasting effect of VR modalities in managing negative affectivity (sadness, anxiety, anhedonia, self-guilt, ignorance) and inducing positive affectivity (feeling of happiness, joy, motivation, self-confidence, viability) in patients suffering from clinical depression.

Non-Psychiatrist Healthcare Professionals? Attitudes Toward Patients with Mental Disorders: Lower Scores in Social Distance as a Fragile Facet of Public Stigma Against Depression.

BACKGROUND: The stigmatization by healthcare professionals (HP) of patients suffering from mental disorders is an important problem that interferes with the delivery of medical assistance. Social distancing by HP is an integral part of stigmatization, which differs between various mental disorders, as well as between psychiatrists (PSY) versus nonpsychiatrist healthcare professionals (NPHP). SUBJECTS AND METHODS: The study included 141 HP: PSY (n=20; 36.2±4.2 y.o.) and NPHP (n=121; 25.9±2.2 y.o.). The NPHP group included general practitioners (GP)/physicians (n=29; 20.6%), surgeons (n=19; 13.5%), obstetrician-gynecologists (n=26; 18.4%), neurologists (n=11; 7.8%), pediatricians (n=6; 4.3%), and other subspecialists (including urologists, tuberculosis specialists, ophthalmologists and dermatologists) (n=30; 21.3%). The modified Bogardus Social Distance Self-Assessment Scale (BSDS) was used to evaluate the indicators of social distance phenomena. The assessment was performed by HP for the following groups of patients with the following mental disorders: alcohol use disorder, bipolar disorder, depression, drug addiction, epilepsy, mental retardation, personality disorder, schizophrenia. All statistical calculations were performed using IBM SPSS-27 software (IBM Corp. 2021, licensed to Samara State Medical University). P-value ≤0.05 was determined as significant for the between-group (PSY vs NPHP) comparisons using a nonparametric Mann-Whitney U-test. RESULTS: Our data analysis showed that HP achieved varying social distance scores for patients depending on the type of mental disorder, but with common trends among PSY and NPHPs. The mean (SD) scores of social distance ranged from 3.65(1.50) for depression to 5.25 (1.74) for drug addiction in the PSY, versus 3.44 (1.69), 6.19 (1.37) in NPHP, respectively. As compared to PSY, mean BSDS total scores were greater in the NPHP group, notably in the obstetricians-gynecologist - 6.27(1.40), and GP - 6.62 (0.90) groups, with similar trends of differing attitudes appeared among pediatricians - 7.00 (0.01) - regarding drug addiction, whereas the neurologists demonstrated a tendency towards lower social distance in relation to patients with depression - 2.27 (1.68), and epilepsy - 2.82 (1.47). CONCLUSIONS: Social distance measures by PSY and NPHP groups in contemporary Russia were highest in relation to patients with drug addiction, and lowest scores for depression and epilepsy. Stigmatization among HPs seems to influence health care delivery to certain categories of patients, which calls for further investigation. Higher social distance scores for patients with drug addiction might be related to higher stigma and lack of compassion toward these patients. Conversely, lower scores of social distance and corresponding emotional acceptance of people with depression by HP might interfere in the timely diagnosis and availability of appropriate care at an early stage amenable to treatment. This might reflect the cultural context of depressive mentality in Russia, or elevated prevalence of depressive states among HP. We propose interventions aiming to destigmatize mental disorders by targeting particular subgroups of vulnerable patients and also certain representatives of HP community.

Psychoactive substance use, internet use and mental health changes during the COVID-19 lockdown in a French population: A study of gender effect.

Introduction: COVID-19 has enormous impacts on each individual. The goals of our study were (1) to assess the rate of internet and psychoactive substance use, clinical depression and anxiety in a French population during the lockdown (2) to study the role of clinical and socio-demographic variables (especially, gender). Materials and methods: During lockdown, an online anonymous questionnaire was used to assess socio-demographic and health data, previous psychiatric history, anterior and current internet and psychoactive substance use, current anxiety, depression and suicidal ideation. The associations of socio-demographic, clinical variables with anxiety, depression, internet or psychoactive substance use were examined. Results: The study included 263 participants (aged 38.1 ± 15.3-197 males and 64 females). During the lockdown, internet use increased in 14.4% of cases, alcohol use in 20.2%, and tobacco use in 6.8%. In contrast, more participants reported a decrease in alcohol, tobacco or illicit drug use (25.9, 24, and 27.8% respectively). Anxiety was reported in 62.4% and depression in 20.2% of cases; 29.7% of participants reported an increase in anxiety and 25.5% an increase in depression. Depression was associated with an increase in internet and tobacco use. Tobacco and alcohol use were positively associated and an increase in use was more frequent in previous users of both substances. Maintaining a daily routine and relationships with family, being self-employed were associated to lower risks of depression and anxiety. Conclusion: Higher rates of internet use, as well as depression and anxiety, were observed during the lockdown. Gender was not a significant associated factor.

Determinants of Anxiety in the General Latvian Population During the COVID-19 State of Emergency.

Background: The COVID-19 pandemic and its restrictive public health measures have seriously affected mental health of society. Social, psychological, and health-related factors have been linked to anxiety in the general population. Aim: We investigate the association of various sociopsychological and health-related determinants of anxiety and identify the predicting factors for anxiety in the general population during the COVID-19 state of emergency from in Latvia. Methods: We conducted an online survey using a randomized stratified sample of the general adult population in July 2020 for 3 weeks. Anxiety symptoms were measured using the State-Trait Anxiety Inventory (STAI-S). Sociodemographic, health-related, sociopsychological characteristics and suicidality were identified using the structured questionnaire. The statistical analysis included Pearson's chi-square test, post hoc analysis, and binomial logistic regression. Results: The weighted study sample included 2,608 participants. The mean STAY-S score of the total sample was 22.88 ± 12.25. In the total sample, 15.2% (n = 398) of participants were classified as having anxiety. The odds ratio (OR) of having anxiety was higher in females (OR = 2.44; 95% CI 1.75-3.33) and people who had experienced mental health problems in the past (OR = 1.45; 95% CI 1.03-2.04), had suicide attempt in the past (OR = 1.68; 95% CI 1.08-2.59), were worried about their health status due to COVID-19 (OR = 1.64; 95% CI 1.36-1.16), were worried about stigmatization from others if infected with COVID-19 (OR = 1.18; 95% CI 1.03-1.35), were worried about information regarding COVID-19 from the Internet (OR = 1.24; 95% CI 1.08-1.43), persons who were lonely (OR = 1.90; 95% CI 1.54-2.34), and persons with negative problem orientation (OR = 1.26; 95% CI 1.06-1.51). Protective factors were identified as having good self-rated general health (OR = 0.68, 95 % CI 0.58-0.81), maintaining a daily routine (OR = 0.74, 95 % CI 0.61-0.90), having financial stability (OR = 0.66, 95 % CI 0.55-0.79), and having good psychological resilience (OR = 0.90, 95 % CI 0.87-0.94). Conclusions: This is the first study to report a prevalence of anxiety in the general population of Latvia. Certain factors that predict anxiety, as well as protective factors were identified.

COVID-19 Pandemic: The Impact of COVID-19 on Mental Health and Life Habits in the Canadian Population

Objectives The study aims to investigate the rate of clinical depression in the adult population during the COVID-19 pandemic, as well as the changes in anxiety, distress, suicidal ideation, and their relations with several personal and interpersonal/social variables. Methods This is an epidemiological, non-interventional study. It is part of an international multi-center study, with the main site at the Aristotle University of Thessaloniki, in Greece (COMET-G Study). We are presenting aspects of the research involving the Canadian site, based on 508 Canadian responders to the online survey (QAIRE). Results Of the 508 responders, 72.2% were females aged 42.57 ± 14.00 years;27.2% were males aged 42.24 ± 15.49 years;and 0.6% were others aged 46.33 ± 17.79 years. Increased anxiety during the lockdown was reported by 69.3% of those surveyed. The rate of suicidal thoughts increased in 19.5% of participants during the lockdown. Depression was reported by 22% of responders, while distress was present in 18.4%. We found a greater prevalence of depression, but not distress, in individuals with a history of any mental disorder. Based on the multiple regression analysis, we found four CORE factors equally influencing the changes in mental health during the lockdown (gender, quality of sleep, family conflicts, and changes in daily routine). In the Canadian population, two major changes acted as protective factors, significantly expressed when compared with the worldwide tendencies: fewer financial difficulties;and an increase in religious beliefs. Conclusion The rate of major depression, distress, and suicidal ideation was higher in Canadians than in the worldwide population (per COMET-G), but the relative risk to develop depression in the presence of a history of mental disorders was lower. Almost 90% of Canadians believed in the real story of COVID source of provenience.

University students' mental health amidst the COVID-19 pandemic in Georgia.

AIMS: We aimed to identify the prevalence of anxiety, depression, and suicidality and identify relevant risk and protecting factors among university students during the COVID-19 pandemic in Georgia. MATERIALS AND METHODS: We conducted an anonymous online survey (n = 984, convenience sample by approaching all universities in Georgia and some student organizations) using valid instruments (e.g., STAI to assess anxiety, CES-D for depression, and RASS to assess suicidality). We calculated frequencies and prevalence and applied regression analysis and Chi-square tests to identify risk and protecting factors. FINDINGS: Respondents' mental health had been significantly affected (with a high prevalence of depression (46.7%) and anxiety (79%)) during the pandemic (which coincided with political turmoil and caused an economic crisis) in Georgia. Some of the critical factors affecting mental health were: female sex (p = .000), bad general health condition (anxiety p = .001, depression p = .004), finances (anxiety and depression p < .001), reduced physical activity (anxiety p < .001, depression p = .014), and a history of self-harming (suicidality p < .001). Less family conflicts (anxiety and depression p < .05), absence of nightmares (anxiety and depression p < .001), moderate or low fears of COVID-19 (anxiety p < .001), and lower substance use (anxiety p = .023) were among the potentially protective factors. International students coped better, despite vulnerability. Medical students had a lower risk of depression. CONCLUSIONS: In the complex socioeconomic context, mental health of students in Georgia suffered a lot during the COVID-19 pandemic, requiring thorough planning and delivery of student support services in higher educational institutions during and after the pandemic.