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Table 1 Questionaire items and unit of measurement

From: A push for public health: the effect of e-bikes on physical activity levels

What How Original unit of measurement Recoded measurement
Bicycle use [transport] Approximately, how far (in kilometres) did you ride your bike for transportation during the past week? Kilometres Minutes
Bicycle use [exercise] Approximately, how far (in kilometres) did you ride your bike on exercise during the past week? Kilometres Minutes
Physical activity (walking) How often have you walked (as both transportation and recreation) for more than 20 min during the past week? Number of times Minutes
Moderate physical activity (IPAQ) How many hours during the past 7 days have you spent in total on moderate physical activity? Hours Minutes
Vigorous physical activity (IPAQ) How many hours during the past 7 days have you spent in total on vigorous physical activity? Hours Minutes