Demographics

Demographic information, including age and year of birth, biological sex and gender, country and place of birth, current zipcode, nationality, religion, educational attainment, spoken laguages, and information on multiple birth.

In YC_DSC and YC_ADHMRI mother-ratings obtained via telephone interview and in YC_FITNSS via interview

Labels
Constructs
Available measurements
  • Young Netherlands Twin Register

  • YS_1
  • MM MC MF
    0 months - 12 months   From 1987-01-01 (ongoing)

  • YS_2
  • MC MF MM FF
    24 months   From 1990-01-01 (ongoing)

  • YS_3
  • MC FC MM FF MF FM
    36 months   From 1990-01-01 (ongoing)

  • YS_5
  • MC MM MF FC
    5.0 years   From 1994-01-01 (ongoing)

  • YS_TRF5
  • TC TT
    5.0 years   From 1996-01-01 to 2008-01-01

  • YS_7
  • MC FC MM FF MF FM
    7.0 years   From 1995-01-01 (ongoing)

  • YS_TRF7
  • TC TT
    7.0 years   From 1999-01-01 (ongoing)

  • YS_10
  • MC FC MM FF MF FM
    9.0 - 10.0 years   From 1997-01-01 (ongoing)

  • YS_TRF10
  • TC TT
    9.0 - 10.0 years   From 1999-01-01 (ongoing)

  • YS_12
  • MC FC MM FF MF FM
    12.0 years   From 1998-01-01 (ongoing)

  • YS_TRF12
  • TC TT
    12.0 years   From 1999-01-01 (ongoing)

  • YS_DHBQP
  • CC SS
    14.0 - 18.0 years   From 2004-01-01 to 2004-01-01

  • YS_DHBQ14
  • CC SS
    14.0 years   From 2005-01-01 to 2013-01-01

  • YS_DHBQ16
  • CC SS
    16.0 years   From 2005-01-01 to 2013-01-01

  • YS_DHBQ18
  • CC SS
    18.0 years   From 2005-01-01 to 2006-01-01

  • YC_ACTIONBB1_1
  • C
    10.0 - 13.0 years   From 2014-01-01 to 2015-01-01

  • YC_ACTIONBB1_2
  • C
    10.0 - 13.0 years   From 2014-01-01 to 2015-01-01

  • YC_ACTIONBB2
  • C MC FC
    6.0 - 11.0 years   From 2015-01-01 to 2015-01-01

  • YC_ACTIONBB3
  • C MC FC
    6.0 - 13.0 years   From 2016-01-01 to 2017-01-01

  • YS_VAL
  • MC FC
    8.0 - 10.0 years   From 2016-01-01 to 2016-01-01

  • YC_BS1
  • C S
    9.0 years   From 2005-01-01 to 2005-01-01

  • YC_BS2
  • C S CC
    12.0 years   From 2007-01-01 to 2009-01-01

  • YC_BS3
  • C S M F
    17.0 years   From 2012-01-01 to 2014-01-01

  • YC_DSC
  • C MC
    10.0 - 13.0 years   From 2002-01-01 to 2005-01-01

  • YE_FITNSS
  • CC SS
    16.0 - 18.0 years   From 2012-01-01 to 2014-01-01

  • YE_ATTEF1
  • C
    5.0 - 6.0 years   From 1995-01-01 to 1996-01-01

  • YE_ATTEF2
  • C CC S SS
    12.0 years   From 2002-01-01 to 2004-01-01

  • YE_ATTEF3
  • C
    15.0 - 23.0 years   From 2007-01-01 to 2010-01-01

  • YC_ADHMRI
  • MC MM
    15.0 years   From 2003-01-01 to 2007-01-01

  • YS_DT
  • MC MM MF
    10.0 - 24.0 years   From 2011-01-01 to 2013-01-01

  • YE_COG10
  • C
    10.0 years   From 1997-01-01 to 1997-01-01

  • YE_COG12
  • C CC
    12.0 years   From 1998-01-01 to 2000-01-01

  • YE_COG18
  • C CC MM MF
    18.0 years   From 2004-01-01 to 2006-01-01

  • YS_TRIP1
  • MC MM MF
    12 months   From 1990-01-01 to 2001-01-01

  • YS_TRIP1_2
  • MC MM MF
    12 months - 24 months   From 2008-01-01 (ongoing)

  • YS_TRIP3
  • MC FC
    36 months   From 1991-01-01 (ongoing)

  • YS_TRIP4
  • MC FC
    4.0 years   From 1998-01-01 to 2011-01-01

  • YS_TRIP5
  • MC FC
    5.0 years   From 1991-01-01 (ongoing)

  • YS_TRIP7
  • MC FC
    7.0 years   From 1998-01-01 (ongoing)

  • YS_TRIP10
  • MC FC
    9.0 - 10.0 years   From 1998-01-01 (ongoing)

  • YS_TRIP12
  • MC FC
    12.0 years   From 1998-01-01 (ongoing)

    Mode of collection SelfAdministeredQuestionnaire
    You can also access this dataset using the API (see API Docs).