Background and aims The impact of measures taken to contain COVID-19 on lifestyle-related behaviour is undefined in Indian population. The current study was undertaken to assess the impact of COVID-19 on lifestyle-related behaviours: eating, physical activity and sleep behaviour. Methods The study is a cross-sectional web-based survey. A validated questionnaire to assess the changes in lifestyle-related behaviour was administered on adults across India using a Google online survey platform. Results A total of 995 responses (58.5% male, mean age 33.3 years) were collected. An improvement in healthy meal consumption pattern and a restriction of unhealthy food items was observed, especially in the younger population (age <30 years). A reduction in physical activity coupled with an increase in daily screen time was found especially among men and in upper-socio-economic strata. Quarantine induced stress and anxiety showed an increase by a unit in nearly one-fourth of the participants. Conclusions COVID-19 marginally improved the eating behaviour, yet one-third of participants gained weight as physical activity declined significantly coupled with an increase in screen and sitting time. Mental health was also adversely affected. A detailed understanding of these factors can help to develop interventions to mitigate the negative lifestyle behaviours that have manifested during COVID-19.

Background and aims The lasting impact of COVID 19 pandemic and associated restrictions are bound to be significant on lifestyle-related behaviour including diet, physical activity and sleep which is one of the important components in the management of diabetes mellitus and metabolic syndrome. This study was conducted to develop and validate a questionnaire to assess changes in individual’s lifestyle-related behaviour during COVID 19 pandemic. Materials and methods The questionnaire was developed through a standardised methodology including literature review, focus group discussion, expert evaluation, pre-testing and validation. The face validity and content validity of the questionnaire were analysed. A cross-sectional survey was carried out on 103 participants to validate the questionnaire that used a 5-point Likert scale for the response option. Exploratory factor analysis was performed to establish construct validity. Cronbach’s alpha was calculated to test the internal consistency of the whole questionnaire. Results A questionnaire with 20 items to assess the lifestyle-related behaviour of people was developed. The questionnaire shows a satisfactory validity and a good internal consistency with the Cronbach’s alpha value of 0.72. Conclusion The developed tool is valid and reliable to assess the changes in lifestyle-related behaviour of individuals during COVID 19 pandemic.

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Background and aims The study aims to interpret current knowledge, attitude, perceptions and concerns regarding COVID-19 vaccine in the Indian population. Methods Eight focus group discussions were conducted. Participants were recruited via purposive sampling. Discussions were recorded and transcribed verbatim. Key themes were extracted using thematic analysis method. Results There were 19 males and 24 females, with a mean age of 36 ± 11 years. Sub-themes identified were knowledge, attitude, perception and concerns regarding COVID-19 vaccine, leading to the main theme, i.e., views about the COVID-19 vaccine. Conclusion People have mixed perceptions regarding COVID-19 vaccine. Channelling correct messages may improve people's willingness to get vaccinated.