Table 3.

Number of minutes per week engaged in exergaming before and during the COVID-19 pandemic in groups defined by consistency in exergaming behavior over time (Nicotine Dependence in Teens study, Montreal, Quebec, 2017-2021).

	Exergaming (minutes/week), median (IQR)
	Before COVID-19 (cycle 23a)	During COVID-19 (cycle 24b)	Change between cycles 23 and 24
Started exergaming (n=56)	0 (0 to 0)	85 (0 to 240)	85 (0 to 240)
Stopped exergaming (n=134)	0 (0 to 0)c	0 (0 to 0)	0 (0 to 0)
Sustained exergaming (n=66)	0 (0 to 63)c	68 (14 to 229)	60 (–4 to 188)

^aData were collected from January 2017 to March 2020 (mean age 30.6 years).

^bData were collected from December 2020 to June 2021 (mean age 33.6 years).

^cParticipants who reported past-year exergaming but 0 minutes exergaming in the past 30 days were assigned a score of 0 minutes exergaming per week.