Lockdown Fatigue in Pediatric Respiratory Patients: Lessons from the First COVID-19 Year.

Lockdown policies have been implemented worldwide to limit the spread of COVID-19. "Lockdown fatigue" is a state of exhaustion related to the accumulating effects of repeated lockdowns. The aim of the current study was to examine the effects of repeated lockdowns on children with respiratory disorders. Data on children aged 0−18 years old with respiratory disorders were collected by an electronic survey during the third lockdown in Israel. The retrieved information included demographics and baseline medical status, respiratory clinical status during the third lockdown compared to pre-lockdown periods, lockdown adherence, lifestyle modifications and caregiver emotional status. The results were compared to those of a similar questionnaire distributed during the first lockdown. A total of 234 patients (62% males, 37% females, mean age 6.8 years (confidence interval 6.1−7.5)) were enrolled. Respiratory symptoms and exacerbation frequency were reduced in 76 (35.5%) and 58 (27.4%) patients, respectively, compared to the pre-lockdown period and similar to the first lockdown (p = 0.840 and p = 0.063, respectively). However, compared to the first lockdown, the third lockdown was associated with greater use of reliever medications (p = 0.006), less use of inhaled corticosteroids as routine treatment (p = 0.027), and more pediatric emergency room visits and hospitalizations (p = 0.001 and p < 0.001, respectively). The results also showed an increase in sedentary lifestyle (e.g., reduced physical activity (p = 0.025), less healthy eating habits (p = 0.001)) and reduced adherence to lockdown policies (p < 0.001). These data show that the continuing stability of clinical improvement during lockdown was accompanied by deleterious sequelae that potentially indicate "lockdown fatigue" among children with respiratory disorders.

Unforeseen changes in seasonality of pediatric respiratory illnesses during the first COVID-19 pandemic year.

OBJECTIVES: To investigate whether the three nationwide coronavirus disease 2019 (COVID-19) lockdowns imposed in Israel during the full first pandemic year altered the traditional seasonality of pediatric respiratory healthcare utilization. METHODS: Month by month pediatric emergency department (ED) visits and hospitalizations for respiratory diagnoses during the first full COVID-19 year were compared to those recorded for the six consecutive years preceding the pandemic. Data were collected from the patients' electronic files by utilizing a data extraction platform (MDClone© ). RESULTS: A significant decline of 40% in respiratory ED visits and 54%-73% in respiratory hospitalizations during the first COVID-19 year compared with the pre-COVID-19 years were observed (p < 0.001 and p < 0.001, respectively). The rate of respiratory ED visits out of the total monthly visits, mostly for asthma, peaked during June 2020, compared with proceeding years (109 [5.9%] versus 88 [3.9%] visits; p < 0.001). This peak occurred 2 weeks after the lifting of the first lockdown, resembling the "back-to-school asthma" phenomenon of September. CONCLUSIONS: This study demonstrates important changes in the seasonality of pediatric respiratory illnesses during the first COVID-19 year, including a new "back-from-lockdown" asthma peak. These dramatic changes along with the recent resurgence of respiratory diseases may indicate the beginnings of altered seasonality in pediatric pulmonary pathologies as collateral damage of the pandemic.