Compliance with infection control rules among adolescents in Oslo during the COVID-19 pandemic.

BACKGROUND Effective infection control is crucial for combatting the COVID-19 pandemic. We investigated whether adolescents in Oslo reported compliance with the Norwegian infection control rules during the pandemic and whether compliance with the rules was associated with sociodemographic characteristics, trust in the authorities and acceptance of the infection control rules. MATERIAL AND METHOD Students in lower and upper secondary schools completed an electronic questionnaire (N = 12 686, 37 % response rate) during a period with strict infection control measures in force. We used self-reporting of compliance with the infection control rules, sociodemographic characteristics, trust in the authorities and people in general, and acceptance of the infection control rules. We used logistic regression analysis. RESULTS The majority reported that they always or to a large extent complied with the rules for hand washing (n = 9 915, 84 %), refrained from shaking hands/hugging (n = 8 730, 74 %) and avoided large groups (n = 8 565, 73 %). Fewer reported to maintain physical distance (n = 5 859, 50 %). The level of trust in the government (n = 8 742, 80 %) and health authorities (n = 9 962, 92 %) was high. The highest compliance with the rules was among girls, adolescents from immigrant backgrounds, those with a high level of trust in the authorities and people in general, and those who showed acceptance of the infection control rules. INTERPRETATION A large proportion reported to comply with the infection control rules. Adolescents from immigrant backgrounds and those who were living in the outer eastern suburbs of Oslo also more frequently reported to comply with the rules. Trust and acceptance of the rules were also important factors.