Graphical abstract

Background: Internet addition is becoming increasingly recognised as an important mental health problem. Aim: This study examined prevalence of internet addiction in healthcare professionals. Method: Systematic literature review was undertaken of June 4, 2020 with goal to identify studies that evaluated prevalence of internet addiction or problematic internet use in medical professionals. Reported associations with other mental health symptoms were also considered. Results: Prevalence of internet addiction was studied in medical residents only ( n = 770; three studies), faculty members only ( n = 69; one study), nurses only ( n = 564; one study) and mixed samples of medical professionals ( n = 415; three studies). Pooled prevalence rate of internet addiction in 1,818 healthcare professionals was 9.7% (95% confidence interval: 5.8%–13.6%). Internet addiction was associated with greater mental symptom burden and fatigue of healthcare workers. Conclusion: Internet addiction is present in healthcare professionals, however, to a lesser extent than in medical students suggesting that increasing clinical responsibilities and increasing age can be important moderators of risk for internet addiction. Internet addiction is associated with greater burden of unfavourable mental health outcomes of healthcare professionals. Further studies exploring global burden of internet addiction in healthcare professionals and possible impact of internet addiction on work performance of healthcare professionals are encouraged.

Objectives COVID-19-related news is important for adherence to public health measures. We examined predictors of interest and avoidance of COVID-19 news in Lithuania. Study design Online survey. Methods An online survey was conducted in between October and December 2020 targeting the general population in Lithuania. Participants rated their interest and avoidance of news about the COVID-19 pandemic, with possible answers ranging from ‘completely agree’ to ‘completely disagree’. Participants were also evaluated for symptoms of depression (Patient Health Questionnaire-8), anxiety (Generalized Anxiety Disorders-7), post-traumatic stress (Impact of Events Scale Revised) and COVID-19 fear (COVID-19 Fears Questionnaires). Results In total, 1036 participants (83% women) completed the survey. Results indicated that 37% of participants were losing interest in COVID-19 news, 32% had started avoiding COVID-19 news and 26% had stopped following news about COVID-19. In the multivariate regression analyses, younger age, greater post-traumatic stress symptoms, less fear of COVID-19 and less frequent use of healthcare professionals for COVID-19 information were independent predictors of decreasing/diminished interest and avoidance of COVID-19 news (all p-values < 0.005). More frequent use of friends/relatives for COVID-19 information was associated with increasing avoidance and diminished interest in news about COVID-19, while more frequent use of internet news portals for COVID-19 information predicted decreasing/diminished interest in news about COVID-19, independently from other factors considered in this study. Conclusions Decreasing/diminished interest and avoidance of news about COVID-19 are common, and are associated with younger age, greater post-traumatic stress symptoms, less fear of COVID-19 and less frequent use of healthcare professionals for COVID-19 information.

Background Patients with pre-existing conditions and poor health status are vulnerable for adverse health sequalae during the COVID-19 pandemic. We investigated the association of pre-existing medical conditions and self-perceived health status with the risk of mental health complications during the COVID-19 pandemic. Methods In October—December, 2020, 1036 respondents completed online survey that included assessment of pre-existing conditions, self-perceived health status, depressive (Patient Health Questionnaire-8 score ≥ 10), anxiety (Generalized Anxiety Disorders-7 score ≥ 10) and post-traumatic stress (Impact of Events Scale Revised) symptoms, alcohol use (AUDIT), and COVID-19 fear (COVID-19 Fears Questionnaires for Chronic Medical Conditions). Results Study participants were predominantly women (83%), younger than 61 years of age (94%). Thirty-six percent of respondents had a pre-existing condition and 5% considered their health status as bad or very bad. Pre-existing conditions and poor perceived health status were associated with increased risk for moderate to severe depressive and anxiety symptoms, fear of COVID-19 and post-traumatic stress symptoms, independently from respondents’ age, gender, living area, smoking status, exercise, alcohol consumption and diet. Conclusions Pre-existing medical conditions and poor perceived health status are associated with increased risk of poor mental health status during the COVID-19 pandemic.

Fear of COVID-19 can have adverse mental health consequences in vulnerable patients with pre-existing conditions. We aimed to validate The COVID-19 Fears Questionnaire for Chronic Medical Conditions in Lithuania and to evaluate fears of COVID-19 in patients with pre-existing conditions. Between October and December, 2020, 371 respondents with pre-existing conditions completed an online survey including the 10-item COVID-19 Fears Questionnaire for Chronic Medical Conditions (COVID-19 fears), Patient Health Questionnaire-8 (PHQ-8; depressive symptoms), Generalised Anxiety Disorders-7 (GAD-7; anxiety symptoms) and Impact of Events Scale Revised (IES-R; posttraumatic stress symptoms). The majority of participants were women (84%) and from 41 to 60 years old (46%). The most common preexisting conditions were respiratory diseases (33%) and diabetes (22%). Mean total score on the COVID-19 Fears Questionnaire was 24.89 ± 8.79. Exploratory factor analysis yielded one-factor solution with the Cronbach's coefficient alpha of 0.913. The highest rated COVID-19 fears were infection of close people, inability to receive treatment for COVID-19 and pre-existing condition and fear of severe complications because of the pre-existing condition. There was moderate to strong correlation of the 10-item COVID-19 Fears Questionnaire for Chronic Medical Conditions score with scores on the PHQ-8 (r = 0.371), GAD-7 (r = 0.358) and IES-R (r = 0.553; all p < 0.001). Test-retest reliability was adequate. The 10-item COVID-19 Fears Questionnaire for Chronic Medical Conditions has good psychometric properties in patients with pre-existing conditions and greater fear is associated with worse mental health. Consideration of COVID-19 fears is important for optimised care of patients with pre-existing during the pandemic.