Physical activity

Physical activity was assessed through questions about sports practices, including the type, frequency and duration of the sport, and questions about walking, cycling and other lifestyle habits.

In the first measurement wave of TRAILS, physical activity was only measured with 1 item (how often do you do sports?) as part of the Time Spending Pattern questionnaire. In the fifth measurement wave of TRAILS, physical activity was assessed through an interview (instead of a questionnaire).

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Keywords
Constructs
Waves
  • Population cohort

  • POP - T1
  •   CC
    10.0 - 12.0 years   From 2001-03-01 to 2002-07-31

  • POP - T2
  •   CC
    12.0 - 15.0 years   From 2003-09-01 to 2004-12-31

  • POP - T3
  •   CC
    15.0 - 17.0 years   From 2005-09-01 to 2008-08-31

  • POP - T4
  •   CC
    18.0 - 21.0 years   From 2008-10-01 to 2010-09-30

  • POP - T5
  •   CC
    21.0 - 23.0 years   From 2012-04-01 to 2013-11-30

  • POP - T6
  •   CC
    24.0 - 27.0 years   From 2016-02-01 to 2016-12-31

  • POP - T7
  •   CC II
    28.0 - 30.0 years   From 2019-06-01 to 2020-03-01

  • Clinical cohort

  • CC - T1
  •   CC
    10.0 - 12.0 years   From 2004-09-01 to 2005-12-31

  • CC - T2
  •   CC
    12.0 - 14.0 years   From 2006-09-01 to 2007-11-30

  • CC - T3
  •   CC
    15.0 - 17.0 years   From 2009-09-01 to 2011-02-28

  • CC - T4
  •   CC
    18.0 - 20.0 years   From 2012-01-01 to 2013-12-31

  • CC - T5
  •   CC
    21.0 - 23.0 years   From 2015-09-01 to 2017-04-30

  • CC - T6
  •   CC
    25.0 - 26.0 years   From 2020-01-01 to 2023-03-01

  • CC - T7
  •   CC II
    25.0 - 44.0 years   From 2020-01-01 (ongoing)

    Mode of collection SelfAdministeredQuestionnaire
    Analysis unit Individual
    Instrument name Physical activity