The COVID-19 pandemic prompted the imposition of physical and social distancing measures worldwide. Emerging data suggest that younger age groups may be particularly vulnerable to the adverse mental health impacts of the pandemic. Since the start of the COVID-19 pandemic, there has been an unprecedented increase in demand for child and adolescent eating disorder services. The aim of this review was to systematically review and appraise the current literature on the impact of COVID-19-related living restrictions on the eating behaviours of children and adolescents. Searches of eight electronic databases were conducted in March 2021 and December 2021 for published and grey literature on eating behaviours of population samples of children and adolescents (aged 18 months to 18 years old) who were exposed to COVID-19-related living restrictions. Of 3165 retrieved references, sixteen studies were included in this review, comprising data from 125, 286 participants. There was a pattern towards healthier eating behaviours among children and adolescents during the COVID-19 lockdown. However, young people from lower socioeconomic groups showed a tendency towards more unhealthy eating behaviours, and there was an association between mood difficulties and greater changes in eating; this suggests that such groups may be more vulnerable to the adverse health consequences of lockdowns.
The lockdowns resulting from the first wave of the COVID-19 pandemic impacted deeply on all life activities, including diet. We performed a systematic review to investigate changes in food intake, eating behaviours and diet quality during lockdown as compared to before. A literature search was performed using three electronic databases from inception until June 13, 2021. Observational studies evaluating changes in general populations during the COVID-19 pandemic lockdown were eligible. Out of 1,963 studies achieved from the search strategy, 95 met inclusion criteria (85 on adults, 10 on children/adolescents), and the majority were of high quality (72.6%). Most of the studies were web-based surveys using convenience sampling, mainly focused on variations in the consumption of foods and eating behaviours during lockdown, whereas only 15 studies analysed diet quality through dietary indices. On the basis of the definition of a healthful diet as reflected by a traditional Mediterranean diet, an increase in recommended foods such as fruit and vegetables, legumes, cereals and olive oil was observed, although a sharp decrease in fish intake and an increase in dairy products were documented. Accordingly, a reduction in foods that should be eaten less frequently was reported, namely, red and processed meat. However, a higher consumption of unhealthy foods (e.g., snacks and sweets) was also observed. Results indicated improved diet quality in Europe, especially among Mediterranean countries, with the exception of France, while a switching to poor nutrient patterns was observed in Colombia and Saudi Arabia. Analyses of eating behaviours suggest an increase in food intake, number of daily meals and snacking. In conclusion, changes in intake of major food groups, apart from fish intake, were in line with the definition of a traditional Mediterranean diet, indicating a consistent moderate improvement of dietary habits worldwide. This review protocol was registered at https://www.crd.york.ac.uk/prospero/ as CRD42020225292.
BACKGROUND: During the first semester 2020 almost all country implemented rigid measures of social distances, including schools closure, to limit the transmission of SARS-CoV-2 infection. Up to now, however, the efficacy of school closure to reduce the spread of the disease in the community still remains unclear and no much is known about the potential negative effects of such measures on physical health and psychological wellbeing of youths, mainly if protracted for long periods.
OBJECTIVE: To summarize the data of a systematic review on the impact of the 2020 school closure and social distances measures implemented in response to covid-19 pandemic on youths' physical health and psychological wellbeing. In the present paper we describe the impact on psychological wellbeing.
METHODS: We searched 11 international databases up to 1st September 2020 to retrieve cohort studies, cross sectional surveys, uncontrolled pre-post studies and modelling studies. Methodological quality of included studies has been assessed with validated checklists.
RESULTS: Sixty-four studies have been included; 27 assessed the impact on psychological wellbeing. All the studies have been conducted during the first wave of pandemic and assessed the short-term effect of social distances measures implemented for relatively short periods. The majority of the studies were conducted in the UK (37,6%) and China (27%). The 42.3% has been judged of high methodological quality. Two studies reported an increase of suicides, while two studies reported a reduction of the access to Psychiatric Emergency Department, Maltreatment allegations decreased substantially, likely due to a reduction in reports rather than actual incidence. Prevalence of anxiety among adolescents ranged between 19% and 64%, depression between 22.3% and 43.7%. Among children 5-12 years old, prevalence of anxiety varied between 19% and 78%, while depression between 6.3% and 22.6%. Among pre-school children, some studies found worsening of behavioural and emotional problems while others did not.
CONCLUSIONS: Most of the studies reported relevant worsening of the psychological wellbeing, mainly among adolescents. If school closure and rigid social distances measures will extend for a long time, an even more pronounced negative effect can be expected. Further studies are needed on the long-term effect of prolonged social distances measures, as well as a careful harm-benefit analysis of the impact of such measures.
BACKGROUND: Schools' closure during covid-19 pandemic implemented almost all over the world, together with social distances measures and lockdown to reduce transmission, could have had negative impact on youths' health.
AIM: Summarize the most relevant data from a literature systematic review on the impact on youths' physical health of the 2020 school closure and social distances measures implemented in response to covid-19 pandemic.
METHODS: Authors of the original review searched on 11 international databases up to 1st September 2020 to retrieve cohort studies, cross sectional surveys, uncontrolled pre-post studies and modelling studies. Methodological quality has been assessed with validated checklists.
RESULTS: Forty-two studies reporting the impact on physical health have been finally included. They have been conducted in 14 countries, most of which in Italy (30.9%) and UK (30.9%). The majority were cohort studies (40.5%) and the overall methodological quality, irrespective of study designs, was high for the 71.4% of the studies. Twenty-seven studies assessed the impact on health services utilization, whose results showed a relevant reduction of Emergency Departments accesses (64%-89.3%) and hospital admissions (31%-85%); however, an increase of acute cases was observed together with delayed admission. An important reduction of vaccine services utilization was also noted during the first period of lockdown. Domestic accidents and head trauma for suspected domestic violence increased. Health related behaviours worsened, with a relevant increase of screen time (mean of 2.9 hours to 5.1 hours), an important reduction of physical activity (up to 64%). Finally, sleep problems and increase of food consumption, particularly the unhealthy food were reported.
CONCLUSIONS: Relevant negative effects of school closure and social distances measures have observed. All the studies have been conducted during the first wave of pandemic and assessed the short-term effect of closures implemented for relatively short periods. If school closure and rigid social distances measures imposition will extend for a long time, an even more pronounced negative effect can be expected. In the context of health policies, in addition to the potential benefits of school closures and social distancing measures on the containment of infection, the potential damage on the physical health of young people should be taken into account by implementing policies to safeguard their health.
The COVID-19 pandemic prompted the imposition of physical and social distancing measures worldwide. Emerging data suggest that younger age groups may be particularly vulnerable to the adverse mental health impacts of the pandemic. Since the start of the COVID-19 pandemic, there has been an unprecedented increase in demand for child and adolescent eating disorder services. The aim of this review was to systematically review and appraise the current literature on the impact of COVID-19-related living restrictions on the eating behaviours of children and adolescents. Searches of eight electronic databases were conducted in March 2021 and December 2021 for published and grey literature on eating behaviours of population samples of children and adolescents (aged 18 months to 18 years old) who were exposed to COVID-19-related living restrictions. Of 3165 retrieved references, sixteen studies were included in this review, comprising data from 125, 286 participants. There was a pattern towards healthier eating behaviours among children and adolescents during the COVID-19 lockdown. However, young people from lower socioeconomic groups showed a tendency towards more unhealthy eating behaviours, and there was an association between mood difficulties and greater changes in eating; this suggests that such groups may be more vulnerable to the adverse health consequences of lockdowns.
