• measure Work demographics

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_3 YS_TRF5 YS_7 YS_TRF7 YS_10 YS_TRF10 YS_12 YS_TRF12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2 YE_FITNSS YS_DT YE_COG12 YE_COG18 YS_TRIP1_2 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12
    0
    30 years
    Questions about working, hours of working, maternity/paternity leave, and type of profession
    Created March 28, 2023 • Updated April 4, 2023

  • measure Side jobs and household chores

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_DHBQP YS_DHBQ16 YS_DHBQ18 YC_BS2 YC_DSC YE_ATTEF3 YC_ADHMRI YE_COG12 YS_TRIP4 YS_TRIP7 YS_TRIP10
    0
    30 years
    Questions about side jobs (parttime work), volunteer work, household chores, and other main daytime activities.
    Created March 28, 2023 • Updated April 4, 2023

  • measure School Situation

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_5 YS_TRF5 YS_7 YS_TRF7 YS_10 YS_TRF10 YS_12 YS_TRF12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS1 YC_BS2 YC_DSC YE_FITNSS YE_ATTEF2 YC_ADHMRI YS_DT YE_COG12 YE_COG18 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12
    0
    30 years
    Questions about the school situation including the type of school the children attend, whether twins attemd the same/different school/class, whether the child has ever skipped or repeated grades, and truancy.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Demographics

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_2 YS_3 YS_5 YS_TRF5 YS_7 YS_TRF7 YS_10 YS_TRF10 YS_12 YS_TRF12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YS_VAL YC_BS1 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YE_ATTEF1 YE_ATTEF2 YE_ATTEF3 YC_ADHMRI YS_DT YE_COG10 YE_COG12 YE_COG18 YS_TRIP1 YS_TRIP1_2 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12
    0
    30 years
    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.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Anthropometry

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_2 YS_3 YS_5 YS_7 YS_10 YS_12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS1 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YE_ATTEF2 YE_ATTEF3 YC_ADHMRI YE_COG18 YS_TRIP1 YS_TRIP2 YS_TRIP1_2 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12
    0
    30 years
    Anthropometric measurements incl. height, weight, body mass index (BMI), and body circumferences
    Created March 28, 2023 • Updated April 4, 2023

  • measure Family Assessment Device (FAD)

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T4 T5 T6

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    The McMaster's Family Assessment Device (FAD) evaluates families according to the McMaster Model of Family Functioning. The FAD is made up of seven scales which measure Problem Solving, Communication, Roles, Affective Responsiveness, Affective Involvement, Behavior Control and General Functioning.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Substance use

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T4 T5 T6 T7

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Assessment of substance use. Includes nicotine, alcohol, cannabis, and other drugs.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Health services utilization

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T4 T5 T6 T7

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Assessment of health services utilization. Includes various physical and mental health services.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Medication use

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T4 T5 T6

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Assessment of medication use.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Socio-demographics

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T4 T5 T6 T7

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Assessment of socio-demographics. Includes sex, age, ethnicity, religiosity, living conditions, family composition, education, work, and income.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Absenteeism

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T4 T5 T6 T7

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Assessment of absence from school or work.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Asthma

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T3 T4 T5

    Clinical cohort  T1 T3 T4 T5
    0
    30 years
    Assessment of asthma.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Antisocial Behaviour Questionnaire (ASBQ)

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T4 T5 T6

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Validated assessment of antisocial and delinquent behaviour. Includes aggression, vandalism, theft, anti-normative behaviour, and drug-related problems.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Early Adolescent Temperament Questionnaire (EATQ)

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T3 T4 T5

    Clinical cohort  T1 T3 T4 T5
    0
    30 years
    The Early Adolescent Temperament Questionnaire (EATQ) is designed to specifically tap experiences common to adolescents, and is available in self- and parent-report formats. It assesses temperament and self-regulation via adaptation of scales used in studies of children and adults. It has 10 subscales: Activation Control (the capacity to perform an action...
    Created March 28, 2023 • Updated March 28, 2023

  • measure Physical activity

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T5 T7

    Clinical cohort  T1 T2 T3 T5
    0
    30 years
    Assessment of physical activity.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Depression Anxiety Stress Scale (DASS)

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T5

    Clinical cohort  T1 T5
    0
    30 years
    Validated assessment of mental health. Includes depression, anxiety, and stress.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Familial psychopathology

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T3 T5

    Clinical cohort  T1 T3 T5
    0
    30 years
    Assessment of mental health. Includes depression, anxiety, addiction, antisocial behaviour, psychosis, attention deficit/hyperactivity disorder, and autsim spectrum disorder.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Physical health

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T4 T5 T6 T7

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Assessment of accidents and common health problems. Includes cuts, bruces, broken bones, allergies, infections, and pain.
    Created March 28, 2023 • Updated March 28, 2023
You can also access this registry using the API (see API Docs).