[Impact of wearing face masks in public to prevent infectious diseases on the psychosocial development in children and adolescents: a systematic review]. / Beeinflussung der psychosozialen Entwicklung von Kindern und Jugendlichen durch das Tragen von Gesichtsmasken im öffentlichen Raum zur Prävention von Infektionskrankheiten: Ein systematischer Review.

BACKGROUND: Wearing face masks in public is recommended under certain circumstances in order to prevent infectious diseases transmitted through droplets. AIM: The objective was to compile all German and English research results from peer-reviewed journal articles using a sensitive literature search on the effects of mask-wearing for preventing infectious diseases on the psychosocial development of children and adolescents. METHODS: A systematic review was conducted considering different study designs (search period up until 12 July 2021). The risk of bias in the studies was determined using a risk of bias procedure. A descriptive-narrative synthesis of the results was performed. RESULTS: Thirteen studies were included, and the overall risk of bias was estimated to be high in all primary studies. There are some indications from the included surveys that children, adolescents, and their teachers in (pre)schools perceived facial expression processing as impaired due to mask wearing, which were confirmed by several experimental studies. Two studies reported psychological symptoms like anxiety and stress as well as concentration and learning problems due to wearing a mask during the COVID-19 pandemic. One survey study during the 2002/2003 SARS pandemic examined oral examination performance in English as a foreign language and showed no difference between the "mask" and "no mask" conditions. DISCUSSION: Only little evidence can be derived on the effects of wearing mouth-nose protection on different developmental areas of children and adolescents based on the small number of studies. There is a lack of research data regarding the following outcomes: psychological development, language development, emotional development, social behavior, school success, and participation. Further qualitative studies and epidemiological studies are required.

Public Preferences for Exit Strategies From COVID-19 Lockdown in Germany-A Discrete Choice Experiment.

Objectives: To decrease the rapid growth of SARS-CoV-2 in Germany, a stepped lockdown was conducted. Acceptance and compliance regarding entering and exiting lockdown measures are key for their success. The aim of the present study was to analyse the population's preferences for exiting lockdown measures. Methods: To evaluate population's preferences and identify trade-offs between different exit strategies, a discrete choice experiment was conducted on 28-29 April (n = 1,020). Overall, six attributes and 16 choice sets (fractional-factorial design) without an opt-out were chosen. Conditional logit and latent class models were conducted. Results: Most attributes proved to be significant. Two attributes dominated all others: Avoiding a mandatory tracing app, and providing sufficient intensive care capacities. Preventing a high long-term unemployment rate and avoiding the isolation of persons aged 70+, were relevant, though utilities were comparatively lower. We identified subgroups (elderly persons and persons with school children) with different utilities, which indicates specific attributes affecting them dissimilarly. Conclusions: The population prefers cautious re-opening strategies and is at least sceptical about the adoption of severe protection measures. Government should balance interests between subgroups.

[Demand-driven communication strategy of the Federal Centre for Health Education (BZgA) during the COVID-19 pandemic]. / Bedarfsbezogene Kommunikationsstrategie der Bundeszentrale für gesundheitliche Aufklärung (BZgA) während der COVID-19-Pandemie.

With the declaration of a pandemic situation of national significance by the German Bundestag, the Federal Centre for Health Education (BZgA) is fulfilling its task of providing information for understanding the pandemic situation and implementing the necessary protective measures in a clear manner throughout Germany within the framework of the adapted National Pandemic Plan COVID-19. The BZgA targets its information according to the needs of specific groups and actively involves multipliers.In order to incorporate the perspectives of the population as well as those of prevention and health promotion professionals into the services developed by the BZgA, given the particularly initial low level of knowledge in the population, various methods and data sources were used: the COVID-19 Snapshot Monitoring (COSMO) population survey, the monitoring of citizens' enquiries via telephone and e­mail to the BZgA, surveys of counselling professionals from nationwide telephone and online counselling centres, surveys of health professionals in early help (NZFH) and interdisciplinary practice expert hearings. Beyond providing pure information, practical and everyday offers should be developed and provided according to WHO guidelines and evidence-based criteria of effective communication in order to support the competences for a gradual adaptation to a "new normality".The paper describes the data-based and evidence-informed development process of communication content and offers, their dissemination via existing websites and channels for other topics as well as their integration into the new online platform www.zusammengegencorona.de . This demonstrates how demand-driven and target group-specific communication offers can be implemented beyond the classic and proven campaign appearance.

[COVID-19 in collective accommodation centres for refugees: assessment of pandemic control measures and priorities from the perspective of authorities]. / COVID-19 in Sammelunterkünften für Geflüchtete: Analyse von Pandemiemaßnahmen und prioritäre Bedarfe aus behördlicher Sicht.

BACKGROUND: The containment of the COVID-19 pandemic in collective accommodation centres is crucial to maintain the physical and mental health of refugees. It is unclear what measures have been taken by authorities in this setting to reduce the risk of infection, minimise stressors for refugees during the pandemic and communicate containment measures. OBJECTIVES: Assessment of measures that have been taken to prevent and contain SARS-CoV­2 in collective accommodation for refugees and identification of support required by authorities. METHODS: Qualitative interview study with 48 representatives responsible for the reception and accommodation of refugees. Individual interviews were transcribed verbatim and evaluated using framework analysis. RESULTS: We found substantial heterogeneity of measures taken to prevent infection, inform refugees, maintain social and health services, test for SARS-CoV­2 and quarantine positive cases. Effective intersectoral cooperation proved to be particularly important for coordination and implementation of measures. Need for support was expressed with regard to the improvement of infrastructure, opportunities to work with language interpreters and stronger involvement of local health experts. CONCLUSION: Amidst multiple actors and the complexity of structures and processes, the admission authorities have been taking on essential responsibilities related to infection control on an ad hoc basis, without being sufficiently positioned to do so. In order to further contain the pandemic, a strengthening of centralised, setting-specific recommendations and information as well as their translation through the pro-active involvement of the public health authorities at the local level are essential.

[Change in psychological burden during the COVID-19 pandemic in Germany: fears, individual behavior, and the relevance of information and trust in governmental institutions]. / Veränderung der psychischen Belastung in der COVID-19-Pandemie in Deutschland: Ängste, individuelles Verhalten und die Relevanz von Information sowie Vertrauen in Behörden.

BACKGROUND: The potential impact of the COVID-19 pandemic on mental health was evident early on. The extent of the effects, especially cumulative over the long period of the pandemic, has not yet been fully investigated for Germany. OBJECTIVES: The aim of the study was to determine psychological burden as well as COVID-19-related experience and behavior patterns and to show how they changed during the different phases of the pandemic in Germany. MATERIALS AND METHODS: The Germany-wide online-based cross-sectional study (03/10-07/27/2020) included 22,961 people (convenience sample). Generalized anxiety (GAD-7), depression (PHQ-2), and psychological distress (DT) were collected, as well as COVID-19-related experiences and behavior patterns: COVID-19-related fear, trust in governmental actions, subjective level of information, adherent safety behavior, and personal risk assessment for infection/severe course of illness. The pandemic was retrospectively divided into five phases (initial, crisis, lockdown, reorientation, and new normality). RESULTS: Compared to pre-COVID-19 reference values, GAD­7, PHQ­2, and DT levels were significantly elevated and persistent throughout the different phases of the pandemic. COVID-19-related fear, information level, trust, safety behavior, and the risk assessment for infection/severe course of illness showed, after initial strong increase, a strong decrease to partly below the initial value. Exceptions were constant risk assessments of having a severe course of illness or dying of it. CONCLUSIONS: The increased levels of psychological burden, which have persisted throughout all phases of the pandemic, illustrate the need for sustainable support services. Declining values over the duration of the pandemic in terms of trust in governmental actions and the feeling of being well informed underline the need for more targeted education.