key: cord-0710784-tmas7d3n authors: Mohammadi, Mohammad Reza; Zarafshan, Hadi; Khayam Bashi, Sahar; Mohammadi, Fatemeh; Khaleghi, Ali title: The Role of Public Trust and Media in the Psychological and Behavioral Responses to the COVID-19 Pandemic date: 2020-07-03 journal: Iran J Psychiatry DOI: 10.18502/ijps.v15i3.3811 sha: 27dbcbe11e3b1ac14bbed20354e2fbc231946d5e doc_id: 710784 cord_uid: tmas7d3n Objective: We investigated the level of psychological problems, perceived risk, safety behaviors, and the potential roles of demographic variables, public trust, media, and prior anxiety to illness during the COVID-19pandemic among Iranians. Method : In this cross sectional study, using a convenient and snowball sampling method, we distributed an online questionnaire to participants and collected data on their demographic variables, mental health status, the consumption of and level of trust to various media, the level of public trust, and perceived risk and safety behaviors regards COVID-19. Our final sample consisted of 1881 Iranian residents. We used descriptive analysis, bivariate correlation, univariable and multivariable linear regression analysis, and univariable and multivariable logistic regression analysis for data analysis. Results: The mental health problems have increased in comparison to past national survey; 24.1% vs 10.39% for depression, 37.93% vs 16.7% for social dysfunction, and 41.33% vs 29.5% for anxiety, and 31.12% vs 29.08% for somatization. We also found high percent of acute stress 52.71% (95% CI: 50.45-54.96). Being female, married, and having a higher educational level increased the odds of safety behaviors. Public trust and national media can regulate the negative effect of the pandemic, while increasing perceived risk and appropriate safety behaviors can decrease psychological problems and disorders. However, social media increases perceived risk, safety behaviors, and psychological problems, especially severe acute stress. Conclusion: We are in the early stages of the COVID-19 pandemic and its negative effects will increase. Many people have lost their relatives, their jobs, their social contacts, and are faced with a surge of negative news. Authorities should consider these critical issues and adopt appropriate communicative and supportive approaches to prevent their negative effects at both individual and societal levels. identified in China in November 2019 and spread around the world at a very fast pace (1, 2) . Although its causes are not clearly known (2), we know that it transmits from human to human and remains on contaminated surfaces for a considerable time (3) . Based on official reports of COVID-19, which are updated regularly, the number of new cases and deaths from infection are increasing globally (https://coronavirus.jhu.edu/map.html). It is now a universal disaster which have had negative effects on many aspects of human life. Such a biological disaster, in addition to the direct physical harm for affected cases, has serious effects on daily living, social life, economic status, and psychological well-being of both affected and unaffected populations (4, 5) . Several studies have confirmed the immediate and long-term psychological effects of outbreaks; for example, in the cases of influenza A (H1N1) (6) , Zika virus (7) , and Ebola (8) , it was shown that they were related with increased level of anxiety, depression, distress and posttraumatic stress disorders. Iran J Psychiatry 2020; 15: 3: 189-204 Original Article Although we are at the beginning of COVID-19 outbreak, Chinese researchers have conducted some studies regarding the psychological effects of this new pandemic on Chinese citizens. As suspected, COVID-19 increased the level of anxiety, depression, and sleep problems among Chinese population (9) (10) (11) . Given this high coincidence and dual effect of psychological problems, as they themselves are significant impairments and important barriers to comply with safety behaviors, it is emphasized to integrate timely mental health care programs during the time of this pandemic (12, 13) . Pre and post psychological and behavioral responses to the disasters are influenced by characteristics of disasters, affected individuals, and societies. Health anxiety is a common term in pandemic studies which refers to "inappropriate or exaggerated concerns about health status" (14) . It is shown that the level of health anxiety is significantly correlated with excessive safety behaviors and psychological problems, including anxiety disorders, depression, obsessive-compulsive disorder, and somatic symptoms (15) . However, while it seems engaging in safety behaviors may reduce the psychological distress and risk of contamination (perceived or actual) in the short-term, it will increase mental health problems and dysfunctional behaviors (16, 17) . Health anxiety is not a sole concept and is related to other individual and societal factors, such as age, sex, educational level, history of medical and or psychological problems, and risk perception, which are all important variables (7, 8 and 18) . Moreover, access to related information, public trust, and social media are of equal importance (19) (20) (21) . Risk perception refers to personal judgment about a risky situation, including health threatening factors. It has 2 dimensions: (1) cognitive (people's knowledge about and understanding of risk) and (2) emotional (their feelings about what they know) (22) . During pandemics, the magnitude of perceived risk is related to the people's knowledge about illness; however, it cannot be optimized by accessing actual scientific facts (7, 8) . Risk characteristics and trust are also directly related to the level of perceived risk (22, 23) . Public trust is another important concept which refers to what extent the society trusts the authorities in disease management (21, 23) . The concept of public trust has 2 distinct components: trust in the competence and motives (24) . Crisis in each of these components can negatively affect safety behaviors during pandemics (24) . The higher the level of public trust in a society, the easier to manage the adverse effects of a pandemic, which is mainly controlled by taking safety measures such as handwashing, staying at home, and travel restriction (21, 24) . The public perception of risk and trustworthiness of authorities in risk management is greatly influenced by media, both directly and indirectly. The media's approach to reflect the risks and media type influence public perception, especially among nonspecialists. For example, news media affect societal perceived risk and entertainment media affect personal perceived risk (22) . Also, mental health problems are associated with social media; for example, Chinese researchers have found that high prevalence of mental health problems are positively associated with frequent exposure to social media during the COVID-19 outbreak (20) . However, current literature, which aims to provide valuable information in the understanding and managing risky situations including pandemics, have some important limitations that should be considered. For example, studies on predictors of health anxiety (7, 8) and psychological distress (25) mostly relied on small and nonrepresentative samples. Although the behavioral and psychological responses are related to different variables, they usually have not been investigated in a single study to determine the role of each group and their interactions. Iran is among the countries affected by COVID-19 and we did not find any published report or article on the psychological reaction of Iranian society to the new outbreak. As Iran is in the middle of another crisis, US sanctions, which has negatively affected its economy and ability to access to many medical necessities, Iranian citizens are experiencing a much more critical and stressful situation. Therefore, exploring the psychological reaction of Iranian citizens to the COVID-19 pandemic and its predictors provides a good opportunity to better understand how pandemics affect psychological well-being and to find effective ways to prevent and manage their negative consequences. This study also investigates how the use of various media, including national media, foreign media, and social media, affect the odds of total susceptibility to mental problems. This paper aims to investigate the psychological and behavioral responses of Iranian citizens to the COVID-19 pandemic and to explore predictors to achieve understanding of how to optimize safety behaviors and psychological well-being during pandemics. This cross sectional study aimed at investigating the level of psychological problems, perceived risk, and safety behaviors and the potential roles of demographic variables, public trust, media, and prior anxiety to illness during COVID-19 among Iranian citizens in the first weeks of infection. To avoid the risk of infection and to increase the speed of data collection, using a convenient and snowball sampling method, we distributed an online questionnaire to participants and collected data about their demographic variables, mental health status, consumption and level of trust to media, the level of public trust, and perceived risk and safety behaviors regarding COVID-19. Our target population was all Iranian citizens who potentially could receive and respond to our questionnaire. The data collection period was between March 5, 2020 to March 22, 2020. In sum, 4275 people received the questionnaire and 44%, (n = 1881) completed it, and sent it back. The respondents were from across the country. As we could not find any questionnaire suitable for our study about public trust, consumption of and level of trust to the media, and perceived risk and safety behaviors regarding COVID-19, we developed 3 scales based on the literature . The authors assert that all procedures contributing to this work comply with the ethical standards of the relevant national and institutional committees on human experimentation and with the Helsinki Declaration of 1975, as revised in 2008. All procedures involving human subjects/patients were approved by the Institutional Review Board of Tehran University of Medical Sciences (approval number: IR.TUMS.VCR.REC.1398.1046). Demographic questions included items about age, sex, educational level, marital status, living alone or not, feeling symptoms of COVID-19 in self, feeling symptoms of COVID-19 in relatives and friends, presence of positive cases of COVID-19 among relatives and friends, and having a high-risk medical condition. Based on previous studies we have developed a 16-item scale to assess the level of citizens' trust to the motives, competence, and current activities of responsible authorities regarding COVID-19. We also asked about the overall trust of respondents to authorities. These items were confirmed by 5 specialists in the fields of psychiatry, psychology, sociology, and epidemiology. After initial analysis, we removed 3 items. The final scale includes 5 items about government, 5 about the Ministry of Health, and 3 about medical staffs. The overall internal consistency of items was equal to 0.935. Each item scored on a 5-point Likert scale from "1-very low" to "5-very much." We considered 3 different types of media: (1) national media (TV, radio, newspaper, or digital news channels, etc.), (2) foreign media (TV, radio, newspaper, or digital news channels, etc.), and social media (Instagram, WhatsApp, Telegram, Twitter, etc.). We asked 2 questions about each of them; for example, (a) during the past 2 weeks, to what extent did you obtain news and information about COVID-19 from national media? and (b) in general, how much do you trust national media? Each item was scored on a 5-point Likert scale from "0never" to "4-very much" (alpha = 0.6). We have modified and extended items that were used in previous studies and developed a new 15-item scale. One item was removed after the initial analysis and the final scale included 3 items about perceived societal risk, 3 about perceived personal risk, 5 about avoidant behaviors, and 3 about preventive behaviors. Each item was scored on a 5-point Likert scale from "1-very low" to "5-very much". The overall internal consistency of items was equal to 0.82. The GHQ-28 has 4 subscales, each with 7 items that measure symptoms of somatization, anxiety, social dysfunction, and depression. In this study, the traditional scoring method was applied, giving 0-0-1-1 to choices of each question. The maximum score of participants is 28 in the questionnaire. The cutoff point used in this study was 6 for total score and 2 for each subscale. These cutoff points are based on standardization of this instrument in the Iranian sample (26, 27) . The SHAI contains 18 items that assess health anxiety independent from current health status. Items assess worrying about health, awareness of bodily sensations or changes, and fear of consequences of having an illness. The SHAI has demonstrated good reliability, criterion validity, and sensitivity to treatment (28, 29) . We used the mean score of each subscale in our study. The IES-R is a 22-item self-report measure to assess subjective distress caused by traumatic events. Respondents are asked to identify a specific stressful life event and then indicate how much they were distressed or bothered during the past 7 days by each "difficulty" listed. Items are rated on a 5-point scale ranging from 0 to 4. The IES-R yields a total score (ranging from 0 to 88) and subscale scores can also be calculated for the intrusion, avoidance, and hyperarousal subscales (30, 31) . Based on the literature, by considering the cutoff score of 24, we can identify those persons who need more evaluation, and by considering the cutoff score of 33, we can identify those persons who have a high level of acute stress and need quick intervention due to being at a high risk to develop PTSD. We used cutoff score of 33 in our study. Statistical analysis was performed by STATA-14. We used descriptive analysis, bivariate correlation, univariable and multivariable linear regression analysis, and univariable and multivariable logistic regression analysis to analyze the data. We used "nestreg" command in STATA to clear the effect of each group of predictor variables (ie, demographic variables, public trust, media related variables, and prior anxiety to illness). The total sample included 1881 Iranian citizens (see Tables 1 and 2 ). Among them, 65.39% were female and 34.61% male; and 83.46% aged 21 to 50 years. As seen in Table 2 , the mean of exposure to COVID-19 information from national media (EtNM) and exposure to COVID-19 information from social media (EtSM) were significantly greater than exposure to COVID-19 information from foreign media (EtFM) (mean difference = 1.08, t(1880) = 27.58, p < 0.001, and mean difference = 1.046, t(1880) = 30.92, p < 0.001, respectively). However, no significant difference was found between means of EtNM and EtSM (mean difference = 0.032, t (1880) = 1.17, p > 0.05). The mean of trusting medical staff (TtMS) was significantly lower than trusting foreign media (TtFM) and trusting social media (TtSM) (mean difference = -0.19, t (1879) = -4.68, p < 0.001, and mean difference = -0.39, t (1879) = -11.17, p < 0.001, respectively). Moreover, the mean of TtSM was significantly greater than TtFM (mean difference = 0.197, t (1879) = 7.5, p < 0.001). As seen in Table 3 , we faced high level of mental health problems in our sample. The prevalence of general health problems, depression, social problems, anxiety, somatic, and acute stress were 38.51% (95% CI: 36.33%-40.73%), 24.1% (95% CI: 22.21%-26.08%), 37.93% (95% CI:35.76%-40.14%), 41.33% (95% CI:39.12%-43.57%), 31.12% (95% CI: 29.06%-33.25%), and 52.71% (95% CI: 50.45%-54.96%), respectively. We estimated the odds ratios (OR) for the relationship between each mental health problem and their predictors, including demographic variables, variables related to media, public trust, and psychological sensitivity, to illness. Significant variables with regard to total susceptibility (ie, GHQ total score) were being female (OR = 1.728, 95% CI: Using different logistic regression analysis, we aimed to find the best predictor model for each psychological problem. We explored different models and selected the model which best fit both theoretically and statistically ( Table 4 ). The final model for each problem and all included variables were statistically significant. The model summaries are as follow: LR chi2(9) = 455.03, P <0.001, Pseudo R2 = 0.1816 for total susceptibility; LR chi2(9) = 340.57, P < 0.001, Pseudo R2 = 0.164 for depression; LR chi2(7) = 241.54, P < 0.001, Pseudo R2 = 0.0968 for social problem; LR chi2(6) = 360.76, P < 0.001, Pseudo R2 = 0.1415 for anxiety; LR chi2(5) = 319.93, P < 0.001, Pseudo R2 =0.1372 for soma; and LR chi2(5)= 439.9, P < 0.001, Pseudo R2 = 0.1691 for acute stress. At first, we used bivariate correlation analysis to examine the correlation between perceived societal and personal risk, safety behaviors (preventive and avoidant behaviors), and their predictor variables (Table 5 ). Then, we used multiple regression analysis to explore best predictors. We ran different models and selected the model which fitted best theoretically and statistically with our data. The final model for societal risk perception was statistically significant (F (11, 1868) = 64.6, P < 0.001) and can predict the odds of societal risk at a good level (R-squared = 0.276) ( Table 6 ). The final model for personal risk was also significant (F (10, 1869) = 65.63, p < 0.001) at good level (R-squared = 0.26) ( Table 6 ). As seen in Table 7 , the final model for avoidant behaviors was statistically significant (F (9, 1871) = 17.98, P < 0.001) and could predict the odds of avoidant behaviors at a weak level (R-squared = 0.08). The final model for preventive behaviors was also significant (F (9, 1870) = 19.32, p < 0.001) at weak level (R-squared = 0.085). As the final models for avoiding and preventive behaviors were weak, we added societal and personal risk perception, which can affect the magnitude of safety behaviors to the models and reanalysis of the data. We called the new models as "B" models. As seen in Table 7 , social risk remained in final "B" models and increased R2 levels significantly to more than 0.14 for both models. This cross sectional study aimed to investigate psychological and behavioral responses of Iranian citizens during the early stages of COVID-19 pandemic with respect to public trust and media exposure . Our findings show the proportion of mental health problems increased from a past national survey with similar scale (ie, GHQ-28); 38.51% (in our study) vs 23.44% (in last survey) for total susceptibility, 24.1% vs 10.39% for depression, 37.93% vs 16.7% for social dysfunction, 41.33% vs 29.5% for anxiety, and 31.12% vs 29.08% for somatization. Our study also shows a large proportion of acute stress and high risk of developing PTSD; 52.71% (95% CI: 50.45-54.96) of our sample scored equal or more than 33 in IES-R, which based on the literature, shows those persons who have high levels of acute stress and need quick intervention due to being at high risk to develop PTSD (30) . Our findings are in line with previous studies which showed mental health problems are a major consequence of pandemics as important biological disasters (4, 6) . As expected, acute stress (52.71%) and anxiety (41.33%) were most prevalent in our sample; these are common psychological reactions at the early phase of the disasters; however, depression and PTSD are dominant in later phases (32) . It seems psychological distress is a common response to pandemics (33) and we can say that some level of anxiety and stress is crucial to following safety recommendations (22) ; however, its severity and durability could be problematic . Our findings, using univariate regression analysis, showed problematic levels of psychiatric symptoms are related to different variables, including demographic factors, public trust, media-related variables, and prior anxiety related to illness. For example, in terms of demographic factors, being female, living alone, feeling symptoms in self and relatives, presence of positive cases in relatives, having heart disease and kidney disease are significantly related with increased odds of mental health problems. However, being married and being over 50 years decreased odds of mental health problems. These findings are in line with previous studies (33, 34) . Based on the health belief model (HBM) (35) , feeling the presence of symptoms in the self and relatives (subjective or real), having high-risk medical condition and positive cases around enhance the psychiatric symptoms by increasing the sense of hazard. Finding about the effects of media, public trust and prior anxiety related to illness are almost consistent for all outcome variables. Exposure to and trust to national media decreased the odds of developing mental health problems; conversely, exposure to and trust to foreign media and social media increased the odds of developing mental health problems. For example, for each increase of 1 score in exposure to and trust to national media, there are 19.3% and 33.1% decrease in odds of total susceptibility (GHQ total), respectively. However, for each increase of 1 score in exposure to and trust to foreign Persian language media, there are 15% and 21.3% increase in odds of total susceptibility, respectively. They are equal to 28.9% and 26.8% increase in odds of total susceptibility for exposure to and trust to social media, respectively. This is the same pattern for all outcome variables except the odds of acute stress which increase 21% by each 1 score increase in exposure to national media. As mentioned previously, the way media reflects risky situations is very important. The difference between national media and social media can be justified by this notion; however, both types of media mention the risks of pandemics. National media focused on symptoms and education, but social media focused on consequences. Also, the data shared in social media are mostly unregulated and affected by users. There is another significant distinction between information spreading pattern of national, foreign Persian language and social media. Almost all foreign media that Iranian citizens had encountered were in foreign-based Persian language media. Such media are usually managed by groups opposing the Iranian government and thus focus on negative news about Iran including the shortages and inefficacy of government policies. For example, when at the beginning of the new pandemic, the deputy health minister of Iran, declared he was infected, foreign Persian language and social media maneuvered on it as a fact of the government's inability to control the infection, while after a short time many top ranked politicians from Western countries revealed they were infected without such stigmatization. Based on the Extended Parallel Process Model (EPPM) theory, in addition to the perceived threat, the perception of effectiveness can significantly influence adjusting behaviors (36) . Encounter with foreign Persian language and social media may increase the risk of mental health problems by reducing the senses of personal and governmental efficacy among Iranian citizens. Also, the impact of information and data depend on the level of trust to the source of information (22) . As we can see in Table 2 , the mean of trust to social media and foreign media were significantly greater than trusting the national media. We have also investigated the role of public trust and prior anxiety to illness. Our findings show elevated public trust can significantly reduce the proportion of mental health problems, and as we expected the higher level of sensitivity to illness increase the proportion of mental health problems. For example, with each 1 score increase in trusting the government, Ministry of Health, and the medical staff, there were 39%, 33.8%, and 14.3% decrease in the odds of total susceptibility, respectively. Also, the odds of total susceptibility increased 393.9%, 142.5%, and 189.7% by each 1 score increase in worrying about health, awareness of bodily sensations or changes and fear of consequences of having an illness, respectively . We used multivariate logistic regression analysis to determine best predictors of mental health problems. As seen in Table 4 , final models of mental health problems include different types of variables. Being female and feeling symptoms in self significantly increased the odds of all mental health problems, which is in line with previous studies. Except for acute stress, trusting national media and trusting the government are significant parts of all models with decreasing effects on odds of mental health problems. Trusting the government, especially in the cases of uncertainty, has a key role in crisis management. It can increase the senses of efficacy and effectiveness in the management of problems. Risk perception and safety behaviors are other important factors in pandemic management that we have investigated in our study. As noted in the literature, we studied these concepts in terms of societal risk, personal risk, avoidant behaviors, and preventive behaviors. The results of the univariate correlation analysis show these concepts are related to a wide range of variables. To confirm observed relationships and find the best predictors, we ran different multiple regression analysis for each component and then selected the best fitted model (see Tables 6 and 7) . Based on our findings, there is a considerable difference between predictor variables of perceived social risk and perceived personal risk. However, the odds of perceived personal risk are mostly predicted by personal factors; public trust and media have a more substantial role on the odds of perceived social risk. Moreover, exposure to social media had a greater impact than other variables related to media in our study. This finding support previous studies that argued social media has a unique role in crisis management (37) . However, potentially it could be both negative and positive. Also, based on our findings, trusting the national media decreases the odds of perceived risks, but other media-related variables increase the odds of perceived risks. As seen in previous studies, worrying about health, awareness of bodily sensations or changes, and fear of consequences of having an illness are personal variables that greatly influence the odds of both personal and societal risks. Both groups of safety behaviors (avoidant behaviors and preventive behaviors) have almost the same predictors. Being female, married, and having a higher educational level increase the odds of safety behaviors. In contrast, living alone decreases the odds of safety behaviors. The higher odds among married people and the lower odds among people who live alone may be justified by this notion that people usually think other people are at more risk than themselves. It is also seen that social media is related to higher odds of safety behaviors. By considering the low R2 for both total models (ie, 0.08 for each models), we examined a new model by adding 2 new variables: perceived societal risk and perceived personal risk (we called them "B" models). As seen in Table 7 , perceived societal risk remained in the final models (it was significant) and increased the R2 of total models from 0.08 to 0.14 for "B" models. This magnitude confirmed the notion that safety behaviors are related to perceived risk. The most important limitation of our study was related to the method of data collection. As we used an online questionnaire, we may have missed some segments of the Iranian population. It also should be noted that based on sampling method, our sample may not be representative of all Iranian population. In this study we investigated several important psychological and behavioral factors during pandemics. Our findings show the problematic psychiatric symptoms and disorders increase significantly during pandemics. Several factors are included in predicting, adjusting, and unadjusting behaviors. Public trust and national media can regulate the effect of pandemics. However, while they increase actual perceived risk and appropriate safety behaviors, they decrease psychological problems and disorders. However, social media increase perceived risk, safety behaviors, and psychological problems and disorders, especially severe acute stress. Being female, married, and having a higher educational level increase the odds of safety behaviors; in contrast, living alone decreases the odds of safety behaviors. Currently, we are in the early stages of the COVID-19 pandemic and its negative effects will probably increase substantially in the next few months. Many people have lost their relatives, their jobs, their social contacts (due to necessary avoidant behaviors), and are faced with a surge of negative news. Authorities should consider these critical issues and adopt appropriate communicative and supportive approaches to prevent their long-lasting negative effects at both individual and societal levels. 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Health behavior and health education: Theory, research, and practice Testing the theoretical design of a health risk message: reexamining the major tenets of the extended parallel process model Managing and sharing H1N1 crisis information using social media bookmarking services We thank all of the participants. Also, we appreciate the persons who send the link of the questionnaire to participants. None.Mohammadi, Zarafshan, Khayam Bashi, et al. Psychiatry 15: 3, July 2020 ijps.tums.ac.ir