2021
DOI: 10.1590/0102-311x00221920
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Changes in the prevalence of physical inactivity and sedentary behavior during COVID-19 pandemic: a survey with 39,693 Brazilian adults

Abstract: This study analyzed changes in the prevalence of physical inactivity and sedentary behaviors according to correlates during the COVID-19 pandemic among Brazilian adults. A national retrospective online survey was conducted with 39,693 Brazilian adults. Physical activity (weekly frequency and daily duration; cut-off point of 150 minutes/week), TV-viewing time and computer/tablet use (daily duration; cut-off point of 4 hours/day) before and during the pandemic period were reported. Sex, age group, schooling leve… Show more

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Cited by 29 publications
(23 citation statements)
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“…Our findings do not agree with those of other studies, that people started drinking more alcohol because of COVID-19 isolation [ 12 ], that their BMI increased [ 16 ], and that episodes of SB became longer [ 15 ]. Epidemiological studies have indicated that depression and obesity have a strong bidirectional relationship; thus, increases in BMI increase the risk for developing depression and vice versa, so that individuals with depression tend to have a high BMI [ 26 ].…”
Section: Discussioncontrasting
confidence: 99%
See 1 more Smart Citation
“…Our findings do not agree with those of other studies, that people started drinking more alcohol because of COVID-19 isolation [ 12 ], that their BMI increased [ 16 ], and that episodes of SB became longer [ 15 ]. Epidemiological studies have indicated that depression and obesity have a strong bidirectional relationship; thus, increases in BMI increase the risk for developing depression and vice versa, so that individuals with depression tend to have a high BMI [ 26 ].…”
Section: Discussioncontrasting
confidence: 99%
“…During COVID-19 episodes, snacking and alcohol consumption increase [ 14 ]. Thus, the prevalence of physical inactivity and sedentary behavior (SB) increased in all population subgroups during the COVID-19 pandemic in Brazil [ 15 ]. An increase in body weight was shown in about half of the respondents during the first COVID-19 outbreak in Poland.…”
Section: Introductionmentioning
confidence: 99%
“…On the other hand, working from home, or in the office is even better than being unemployed during the pandemic as regards PA and SB. Recent research [22,60,63,69], in accordance with previous research [98], reported a lower level of PA and increased level of SB among unemployed people. In line with these results, previously inactive or low active people at baseline had become less physically active during the COVID-19 pandemic [29,57].…”
Section: Discussionsupporting
confidence: 81%
“…The total of 39 included manuscripts yielded a total of 118,022 participants with a range of job types. Twelve studies especially examined office workers [23,46,[50][51][52][53][54][55][56][57][58][59], and 11 studies [22,23,42,[44][45][46]52,[60][61][62][63] examined WFH or remote working.…”
Section: Main Characteristics Of the Studiesmentioning
confidence: 99%
“…This test only takes place in September, with little adherence by the military compared to the one carried out in 2019, as it was not mandatory for the military. A decrease in the level of physical activity in adults was also identified during the pandemic in Brazil and elsewhere in the world, in addition to a significant increase in sedentary behavior, such as sitting time, TV watching, using electronic and social media (Chew and Lopez, 2021;Costa et al, 2020;Puccinelli et al, 2021;Silva et al, 2021;Schuch et al, 2021). Badminton athletes presented increased sedentary time and decreased physical activity during the COVID-19 pandemic compared to the pre-COVID period (da Silva Santos et al, 2021).…”
Section: Discussionmentioning
confidence: 89%