key: cord-1035289-ipqzs6yv
authors: Marzo, Roy Rillera; Ismail, Zaliha; Nu Htay, Mila Nu; Bahari, Rafidah; Ismail, Roshidi; Villanueva, Emilio Quilatan; Singh, Akansha; Lotfizadeh, Masoud; Respati, Titik; Irasanti, Siska Nia; Sartika, Dewi; Mong, Pham; Lekamwasam, Sarath; Thapa, Bikash Bikram; KUcuk Bicer, Burcu; Aye, Soe Soe; Songwathana, Karnjana; El-Abasiri, Radwa Abdullah; Ahmad, Amaluddin; Nikmat, AzlinaWati; Taheri Mirani, Seyedeh Zeinab; Mukti, Roushney Fatima; Mehnaz, Saira; Su, Tin Tin
title: Psychological distress during pandemic Covid-19 among adult general population: Result across 13 countries
date: 2021-02-18
journal: Clin Epidemiol Glob Health
DOI: 10.1016/j.cegh.2021.100708
sha: e88749db0db1cd715792b57a922000830bcbf2b7
doc_id: 1035289
cord_uid: ipqzs6yv

The COVID-19 pandemics caused an unprecedented mortality, distress, and globally poses a challenge to mental resilience. To our knowledge, this is the first study that aimed to investigate the psychological distress among the adult general population across 13 countries. This cross-sectional study was conducted through online survey by recruiting 7091 respondents. Psychological distress was evaluated with COVID-19 Peritraumatic Distress Index (CPDI). The crude prevalence of psychological distress due to COVID-19 is highest in Vietnam, followed by Egypt, and Bangladesh. Through Multivariate Logistic Regression Analysis, the respondents from Vietnam holds the highest level of distress, while the respondents from Sri Lanka holds the lowest level of distress with reference to Nepal.Female respondents had higher odds of having reported psychological distress, and those with tertiary education were less likely to report psychological distress compared to those with lower level of education. The findings indicate that psychological distress is varies across different countries. Therefore, different countries should continue the surveillance on psychological consequences through the COVID-19 pandemic to monitor the burden and to prepare for the targeted mental health support interventions according to the need. The coping strategies and social support should be provided especially to the lower educational attainment group.

has infected humans which has caused unprecedented numbers of illness and deaths andhas led to psychological distress.COVID-19poses a challenge to mental resilience globally. 1, 2 As a response toCOVID-19 pandemic, most countries have implemented a measure to prevent the spread of the disease, such as restricting movement. The restriction of movement and quarantine has affected many aspects of people's lives and livelihoods. It may also trigger a wide range of psychological distress and responses such as panic, anxiety, and depression, and it was a predictor of short-term dysfunction to predict the development and/or maintenance of post-traumatic stress disorder (PTSD) 3 after the pandemic. Many studies showed the adverse psychological health effects following quarantine which include emotional disturbance, depression, stress, low mood, irritability, insomnia, post-traumatic stress symptoms, anger, and emotional exhaustion. [4] [5] [6] [7] [8] [9] [10] The reported adverse psychological effects following quarantine include post-traumatic stress symptoms, confusion,anger, stress due tolonger quarantine duration, fear of contracting the virus, frustration, boredom, inadequate supplies, inadequate information, financial loss, and stigma. 11 Ethnic group differences, to some extent, have contributed to the level of psychological distress. [12] [13] [14] Differences in ethnic inequality demonstrated inequalities in psychological distress due to sociodemographics and economic differences. 12 Islam(2019) found that a low level of education, inability to work, and residence in semi-urban areasin Bangladesh were associated with a high prevalence of psychological distress. 15 

An internet-based cross-sectional survey was conducted from March to April 2020 during the movement restriction took place. Snowball sampling, a type of convenience sampling method was used for the data collection using research networks of universities, hospitals, friends and their relatives.. The study population were adults aged 18 years and above who resided in respective countries for a minimum of one week during the COVID-19 pandemic announcement made by the World Health Organization. The structured online questionnaires were distributed through emails, WhatsApp, Telegram, and other social media platforms throughout different countries.All co-researchers and colleagues identified the respondents'social media account through their link and network.

Data were collected througha structured online questionnaire. The questionnaire has two parts:Part 1 -Sociodemographic data (state, gender, age, education, marital status, comorbidities);Part 2 -COVID-19 Peritraumatic Distress Index (CPDI), which was developed by Qui et al 16 . The COVID-19 CPDI was a self-reported questionnaire with 24 questions which features the use ofa Likert Scale: (never -0, occasionally-1, sometimes-2, often-3, and always-4) of anxiety, depression, specific phobias, cognitive change, avoidance, and compulsive behavior, physical symptoms, and loss of social functionin the past week.

The questionnaire incorporated relevant diagnostic guidelines for specific phobias and stress disorders specified in the International Classification of Diseases(11 th revision) and expert opinions from psychiatrists and psychologists. The total score ranges from 0 to 100. A score between 28 and 51 indicates mild to moderate distress, while a score that isgreater than or equivalent to 52 indicates severe distress. 16 

Data collection started 2 weeks after the announcement by the WHO that COVID-19 was pandemic. The online link was available for about 1 month. Our study was an online survey which was completely voluntary. The consented participants were able to respond only once using a single account by setting the feature to prevent more than one response from the same history. The participants were asked to give a response based on their previous one-week experience.Spreadsheet's responses were exported into IBM SPSS version 25 and Stata 13.0 (Stata Corp., USA).Overall response rate of the survey was 36%.

J o u r n a l P r e -p r o o f Descriptive statistics was conducted for the demographic variables, and reported with frequency (count), percentage, mean, standard deviation and prevalence. Univariate logistic regression was conducted to produce crude odds ratios for associations between countries, age, sex, religion, education, and employment with distress. A multivariate logistic regression was then fitted to examine the association between distress and countries, with Nepal as a reference category controlling for demographic factors. Nepal was chosen as a reference category due lowest psychological distress prevalence among all 13 countries.

Age, sex, nationality, education, and employment were initially included to predict the likelihood of being in distress category. Religion was removed because distribution of religion is not similar in each country. Education level categories werecollapsed to two categories (from primary, secondary, and tertiary level to up-to secondary and tertiary) in order to minimize multicollinearity to become an acceptable level. The removal of religion and collapsing education level categories has reduced mean VIF from 3.86 (range 1.16 to 

A total of 7,091respondents took part in this online survey conducted in multiple countries. Table 1 showed the sample characteristics which illustratethemajority of the sample were women (59.8%), Muslim (61.5%), had tertiary education (67.6%), and on employed57.1%).

About half of the respondents were from Indonesia (15.1%), Iran (16.4%) and Malaysia (16.9%).

Insert Table 1 The crude prevalence of psychological distress from COVID-19 pandemic is displayed in Table 2 where the crude prevalence is shown in descending order. The top 3 countries that J o u r n a l P r e -p r o o f reported the highest prevalence of psychological distress from the pandemic were Vietnam (94.5%), Egypt (64.1%) and Bangladesh (56.3%) whereas the 3 countries in this study that had the lowest prevalence of psychological distress from the COVID-19 pandemic were Thailand, Sri Lanka and Nepal with 28.1%, 26.8% and 14.0% respectively. As compared to males (42.2%), prevalence among females was much higher (48.0%). The prevalence of distress was more in higher educated people (Primary/secondary education-42.3%; Tertiary education-47.3%). Students (41.9%) had the low level of distress as compared to employed (46.3%) and unemployed (47.4%) people.

Insert Table 2 The univariate and multivariable logistic regression for prediction of psychological distress were displayed in Table 3 Insert Table 3 J o u r n a l P r e -p r o o f

This study demonstrates the importance of assessing psychological distress and mental health effects in the general population during a global pandemic. Studies on mental health effects during the current COVID-19 pandemic showed that healthcare workers are mostly at risk of psychological sequelae such as psychological distress, anxiety, depression, and other mental health issues during such outbreaks by being on the frontline. 17-19 Nevertheless, its impact on non-healthcare workers is also significant, and is worth addressing. 20 It has long been disproven that psychological distress only concerns those in affluent countries. However, studies have shown that its effects are widespread and global. [21] [22] [23] Nevertheless, a comparative study on the effects of pandemic on the mental health of nonhealthcare workers in different countries across continents especially among developing nations have not been much attempted. This study, done on such a scale, managed to do just that. It is able to inform us on how the prevalence of psychological distress varies across nondeveloped countries, while controlling for the cause of distress.

In this study, we were able to ascertain that, as the result of COVID-19 outbreak, Vietnam had the highest prevalence of psychological distress followed by Egypt, where Nepal had the least.The emergence of the COVID-19 outbreak, misinformation and fake news inundating The total number of COVID-19 confirmed cases reported from Nepal till April 2020 was the lowest among the study countries with no deaths ( Table 4 ). The small sample size and largely represent the urban population were the most probable reason behind low distress level in Nepal compared to other countries in study. However, a similar community survey done on April 2020 in Nepal revealed that the prevalence of anxiety, depression and stress were 14%, 7% and 5% respectively. 25 Table 4 . Countries with reported laboratory-confirmed COVID-19 cases and deaths. Data as of 17 April 2020* https://www.who.int/publications-detail/infection-prevention-and-controlduring-health-care-when-novel-coronavirus-(ncov)-infection-is-suspected-20200125

Iran 77995

Turkey 74193

India 13387

Philippines 5660

Indonesia 5516

Malaysia 5182

Thailand 2700

Egypt 2673

Bangladesh 1572

Vietnam 268

Myanmar 85

Nepal 16

Countries such as the Philippines, Turkey, as well as Malaysia were placed somewhere in between. Unfortunately, it is beyond the scope of this study to enlighten us on why this is so.

However, previous studies have looked at predictors of psychological distress have found that J o u r n a l P r e -p r o o f one of the most important factors is the negative perception on the consequence of the pandemic on their ability to satisfy their most basic needs such as financial security and physical safety. 11, 26 It is possible that people in countries with higher prevalence of psychological distress were struggling with these basic necessities even prior to the outbreak.

Another strong predictor is social connectedness and social support. 27, 28 In countries such as the Philippines and Malaysia, there exists a strong collectivistic culture which may help to lessen the impact of the outbreak on mental health.

The protective effect of resilience obliges a special mention. Resilience is the ability to sustain or reinstate their mental health when faced with significant hardship. 29 Studies among students have found that high levels of resilience protected them from developing psychological distress during periods of extreme stress. 30 Likewise, in communities ravaged by war, natural disasters and other adversities also had similar experiences. 31-33 About fiveyears ago, Nepal was devastated by a strong earthquake. It is possible that, in the wake of such an event, the Nepalese had become a resilient nation, so much so that it was least affected by psychological distress in the recent pandemic.

The researchersalso found that after adjusting for confounders, gender and educational attainment were the only factors which could significantly alter the risk of psychological distress. Females are at a higher risk of getting psychological distress compared to males.

This is a fairly established circumstance, one that had been demonstrated by previous studies. 21, 30 Those with lower educational attainment also have an increased risk of developing psychological distress and this finding is similar to a previous studyin outbreak situations. 11

Psychological distress may be a state which commonly occurs following stressful situations.

Most of the time, it is transient, but sometimes may last longer than a few weeks. When this J o u r n a l P r e -p r o o f happens, the person may be at risk of developing other mental illnesses such as depression, anxiety, and posttraumatic stress disorder. 11 Interestingly, researches have also linked psychological distress with cardiovascular disease, arthritis, and chronic obstructive pulmonary diseases. 34 Furthermore, this association persisted even after adjusting for factors such as smoking status, exercise, and diet. This suggests that psychological sequalae of the COVID-19 pandemic may be endured long after the condition itself, and, if not, addressed may impediment the already overburdened health service. 26 The main strength of this study is the inclusion of the large number of respondents from different corners of the globe. However, since the recruitment of these respondents was done through convenience sampling, the presence of bias may limit its findings. Non-respondent population, such as severely distressed patients without interest to participate in the survey or low digital literate participants, might affect the generalizability of the findings in these populations. However, efficiency of data collection, lower cost and acceptability of the recruitment of online survey could provide the useful alternative for the formal regional or national survey 35 

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The authors declare no conflict of interest.

This research received no grant or funding from any funding agency.J o u r n a l P r e -p r o o f

Note: Chi square test statistic and p value *p<0.05, **p<0.01, ***p<0.001 J o u r n a l P r e -p r o o f