A Multifaceted Community-Family-Mother-Child Intervention Study for the Prevention of Childhood Obesity: The Life Tree Study
Networks
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Datasets
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Variables
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The objective of this study is to evaluate the effectiveness of a multifaceted community-family-mother-child (CFMC) intervention to prevent childhood overweight and obesity (OWO) and to evaluate the safety, feasibility, and cost-effectiveness of implementing the CFMC intervention as a sustainable stakeholders-informed integrated approach to childhood OWO prevention in healthcare facilities and schools in China.
- Start Year
- 2019
- End Year
- 2028
- Supplementary Information
- More information on the HeLTI consortium is available at https://helti.org/
Visit SCHeLTI-LIFE TREE
| Investigators | Contacts |
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Design
- Study design
- Clinical trial
- Follow Up
- Women can be recruited either starting at preconception or in the first trimester. After the baseline preconception collection, women who were not pregnant at the time of recruitment are followed up at most three times within one year of enrollment or until conception. Then mothers are followed up twice during pregnancy (15 to 28 weeks and 29 to 36 weeks), once at delivery, and seven times postpartum (at 3, 6, 12, 24, 36, 48, and 60 months). After the baseline preconception collection, fathers are followed up once at pregnancy (29 to 36 weeks). After delivery, children are followed up six times postpartum (at 3, 6, 12, 24, 36, 48, and 60 months).
Marker Paper
Wu Y, Marc I, Bouchard L, et al. Study protocol for the Sino-Canadian Healthy Life Trajectories Initiative (SCHeLTI): a multicentre, cluster-randomised, parallel-group, superiority trial of a multifaceted community-family-mother-child intervention to prevent childhood overweight and obesity. BMJ Open. 2021;11(4):e045192.
PUBMED 33795307
Recruitment
- Recruitment Target
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- Families
Number of Participants
- Number of Participants
- 13,500
- Number of Participants with Biological Samples
- 13,500
- Supplementary Information
-
Mothers: 4500 participants
Fathers: 4500 participants
Children: 4500 participants
Access
Availability of data and biosamples
| Possible Access to Data | |
| Possible Access to Biosamples | |
| Other |
Timeline
Populations
The population is composed of women between 20 to 42 years of age who are: registered Shanghai residents, married to a registered Shanghai resident, or non-residents but have lived in Shanghai for at least 5 years, less than 14 weeks pregnant with one child, and planning to deliver in a participating study hospital. In the intervention group, participants get one-on-one sessions with a healthcare professional, group educational activities and social support, community-based activities, individualized text messages, access to usual care, and motivational web-based tools and apps for self-monitoring of lifestyle goals.
Selection Criteria
- Sex
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Women
- Minimum age
-
20
- Maximum age
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42
- Pregnant Women
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- First trimester
- Newborns
- Twins
- Countries
-
- China
- Territory
- Shanghai
- Ethnic Origin
-
- Health Status
-
- Women are excluded from the study if they have HIV, Hepatitis B, Hepatitis C, major heart conditions, thalassemia major, cystic fibrosis, pre-existing type 1 diabetes mellitus, type 2 diabetes mellitus, or chronic medication-dependant hypertension.
- Other Criteria
- Participating women must be Mandarin speakers and less than 14 weeks pregnant. Women are excluded if they plan to move out participating Shanghai districts chosen for the study within five years, abuse drugs, or have multiple pregnancies.
- Supplementary Information about selection criteria
Recruitment
- Sources of recruitment
-
- Specific population
- Specific Population
-
- Clinic patients
- Supplementary Information
-
Participants are recruited from one of the 42 maternal child health units located within the four designated Shanghai districts.
Number of Participants
- Number of Participants
- 2,250
- Number of Participants with Biological Samples
- 2,250
- Supplementary Information about selection criteria
-
Nonpregnant women: 900 participants
Pregnant women (< 14 weeks): 1350 participants50% of 900 nonpregnant participants are expected to achieve a viable pregnancy within 1 year of enrolment and continue prenatal follow-up with the study.
Data Collection Events
| # | Name | Description | Start | End |
|---|---|---|---|---|
| 0 |
SCHeLTI-LIFE TREE - Mothers Intervention - Preconception Baseline
|
Information is collected about sociodemographic characteristics (age, birthplace, marital status, household structure, employment, annual household income, and education), medical history and ... | 2019 | 2022 |
| 1 |
SCHeLTI-LIFE TREE - Mothers Intervention - Preconception 3 months after enrolment
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and education), medical history and medication use, ... | 2019 | 2022 |
| 2 |
SCHeLTI-LIFE TREE - Mothers Intervention - Preconception 6 months after enrolment
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and education), medical history and medication use, ... | 2019 | 2022 |
| 3 |
SCHeLTI-LIFE TREE - Mothers Intervention - Preconception 9 months after enrolment
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and education), medical history and medication use, ... | 2019 | 2022 |
| 4 |
SCHeLTI-LIFE TREE - Mothers Intervention - Preconception 12 months after enrolment
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and education), medical history and medication use, ... | 2020 | 2023 |
| 5 |
SCHeLTI-LIFE TREE - Mothers Intervention - Pregnancy under 14 weeks
|
Information is collected about sociodemographic characteristics (age, birthplace, marital status, household structure, employment, annual household income, and education), medical history and ... | 2019 | 2022 |
| 6 |
SCHeLTI-LIFE TREE - Mothers Intervention - Pregnancy 15 to 28 weeks
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, and annual household income), medical history and medication use, hospitalization, ... | 2019 | 2023 |
| 7 |
SCHeLTI-LIFE TREE - Mothers Intervention - Pregnancy 29 to 36 weeks
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, and annual household income), medical history and medication use, hospitalization, ... | 2019 | 2023 |
| 8 |
SCHeLTI-LIFE TREE - Mothers Intervention - Delivery 0 to 7 days
|
Information about delivery details and any delivery complications such as ICU admissions, birth trauma, infections, and pre-eclampsia is collected. Information is also collected about medication ... | 2019 | 2023 |
| 9 |
SCHeLTI-LIFE TREE - Mothers Intervention - 6 weeks postpartum
|
Information is collected about COVID-19 (symptoms, diagnosis, employment status), breastfeeding (Breastfeeding Self-Efficacy Scale), and hospitalization. Weight and blood pressure measurements ... | 2019 | 2023 |
| 10 |
SCHeLTI-LIFE TREE - Mothers Intervention - 3 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2020 | 2024 |
| 11 |
SCHeLTI-LIFE TREE - Mothers Intervention - 6 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2020 | 2024 |
| 12 |
SCHeLTI-LIFE TREE - Mothers Intervention - 12 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2020 | 2024 |
| 13 |
SCHeLTI-LIFE TREE - Mothers Intervention - 24 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2021 | 2025 |
| 14 |
SCHeLTI-LIFE TREE - Mothers Intervention - 36 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2022 | 2026 |
| 15 |
SCHeLTI-LIFE TREE - Mothers Intervention - 48 months postpartum
|
Weight and blood pressure measurements are collected. | 2023 | 2027 |
| 16 |
SCHeLTI-LIFE TREE - Mothers Intervention - 60 months postpartum
|
Information is collected about sociodemographic characteristics (age, birthplace, marital status, household structure, employment, annual household income, and education), medical history and ... | 2024 | 2028 |
| 17 |
SCHeLTI-LIFE TREE - Mothers Intervention - Additional data collections as needed
|
Information is collected about depression (Patient Health Questionnaire 9, Edinburgh Postnatal Depression Scale), anxiety (Generalized Anxiety Disorder-7), medication, COVID-19 infections (impact ... | 2019 | 2028 |
The population is composed of women between 20 to 42 years of age who are: registered Shanghai residents, married to a registered Shanghai resident, or non-residents but have lived in Shanghai for at least 5 years, less than 14 weeks pregnant with one child, and planning to deliver in a participating study hospital. In the control group, participants receive usual prenatal and childhood care, but no study health promotion intervention.
Selection Criteria
- Sex
-
Women
- Minimum age
-
20
- Maximum age
-
42
- Pregnant Women
-
- First trimester
- Newborns
- Twins
- Countries
-
- China
- Territory
- Shanghai
- Ethnic Origin
-
- Health Status
-
- Women are excluded from the study if they have HIV, Hepatitis B, Hepatitis C, major heart conditions, thalassemia major, cystic fibrosis, pre-existing type 1 diabetes mellitus, type 2 diabetes mellitus, or chronic medication-dependant hypertension.
- Other Criteria
- Participating women must be Mandarin speakers and less than 14 weeks pregnant. Women are excluded if they plan to move out participating Shanghai districts chosen for the study within five years, abuse drugs, or have multiple pregnancies.
- Supplementary Information about selection criteria
Recruitment
- Sources of recruitment
-
- Specific population
- Specific Population
-
- Clinic patients
- Supplementary Information
-
Participants are recruited from one of the 42 maternal child health units located within the four designated Shanghai districts.
Number of Participants
- Number of Participants
- 2,250
- Number of Participants with Biological Samples
- 2,250
- Supplementary Information about selection criteria
-
Nonpregnant women: 900 participants
Pregnant women (< 14 weeks): 1350 participants50% of 900 nonpregnant participants are expected to achieve a viable pregnancy within 1 year of enrolment and continue prenatal follow-up with the study.
Data Collection Events
| # | Name | Description | Start | End |
|---|---|---|---|---|
| 0 |
SCHeLTI-LIFE TREE - Mothers Control - Preconception Baseline
|
Information is collected about sociodemographic characteristics (age, birthplace, marital status, household structure, employment, annual household income, and education), medical history and ... | 2019 | 2022 |
| 1 |
SCHeLTI-LIFE TREE - Mothers Control - Preconception 3 months after enrolment
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and education), medical history and medication use, ... | 2019 | 2022 |
| 2 |
SCHeLTI-LIFE TREE - Mothers Control - Preconception 6 months after enrolment
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Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and education), medical history and medication use, ... | 2019 | 2022 |
| 3 |
SCHeLTI-LIFE TREE - Mothers Control - Preconception 9 months after enrolment
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and education), medical history and medication use, ... | 2019 | 2022 |
| 4 |
SCHeLTI-LIFE TREE - Mothers Control - Preconception 12 months after enrolment
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and education), medical history and medication use, ... | 2020 | 2023 |
| 5 |
SCHeLTI-LIFE TREE - Mothers Control - Pregnancy under 14 weeks
|
Information is collected about sociodemographic characteristics (age, birthplace, marital status, household structure, employment, annual household income, and education), medical history and ... | 2019 | 2022 |
| 6 |
SCHeLTI-LIFE TREE - Mothers Control - Pregnancy 15 to 28 weeks
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, and annual household income), medical history and medication use, hospitalization, ... | 2019 | 2023 |
| 7 |
SCHeLTI-LIFE TREE - Mothers Control - Pregnancy 29 to 36 weeks
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, and annual household income), medical history and medication use, hospitalization, ... | 2019 | 2023 |
| 8 |
SCHeLTI-LIFE TREE - Mothers Control - Delivery 0 to 7 days
|
Information about delivery details and any delivery complications such as ICU admissions, birth trauma, infections, and pre-eclampsia is collected. Information is also collected about medication ... | 2019 | 2023 |
| 9 |
SCHeLTI-LIFE TREE - Mothers Control - 6 weeks postpartum
|
Information is collected about COVID-19 (symptoms, diagnosis, employment status), breastfeeding (Breastfeeding Self-Efficacy Scale), and hospitalization. Weight and blood pressure measurements ... | 2019 | 2023 |
| 10 |
SCHeLTI-LIFE TREE - Mothers Control - 3 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2020 | 2024 |
| 11 |
SCHeLTI-LIFE TREE - Mothers Control - 6 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2020 | 2024 |
| 12 |
SCHeLTI-LIFE TREE - Mothers Control - 12 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2020 | 2024 |
| 13 |
SCHeLTI-LIFE TREE - Mothers Control - 24 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2021 | 2025 |
| 14 |
SCHeLTI-LIFE TREE - Mothers Control - 36 months postpartum
|
Information is collected about sociodemographic characteristics (marital status, household structure, employment, annual household income, and childcare), medical history and medication use, ... | 2022 | 2026 |
| 15 |
SCHeLTI-LIFE TREE - Mothers Control - 48 months postpartum
|
Weight and blood pressure measurements are collected. | 2023 | 2027 |
| 16 |
SCHeLTI-LIFE TREE - Mothers Control - 60 months postpartum
|
Information is collected about sociodemographic characteristics (age, birthplace, marital status, household structure, employment, annual household income, and education), medical history and ... | 2024 | 2028 |
| 17 |
SCHeLTI-LIFE TREE - Mothers Control - Additional data collections as needed
|
Information is collected about depression (Patient Health Questionnaire 9, Edinburgh Postnatal Depression Scale), anxiety (Generalized Anxiety Disorder-7), medication, COVID-19 infections (impact ... | 2019 | 2028 |
The population is composed of fathers or to be fathers of the child participants in the intervention group.
Selection Criteria
- Sex
-
Men
- Newborns
- Twins
- Countries
-
- China
- Territory
- Shanghai
- Ethnic Origin
-
- Health Status
-
- Other Criteria
Recruitment
- Sources of recruitment
-
- Specific population
- Specific Population
-
- Other specific population : Fathers of participating children.
Number of Participants
- Number of Participants
- 2,250
- Number of Participants with Biological Samples
- 2,250
Data Collection Event
Information is collected about sociodemographic characteristics (age, birthplace, marital status, household structure, employment, annual household income, and education), medical history, diet, physical activity (Global Physical Activity Questionnaire), sedentary behaviour (Adult Sedentary Behaviour Questionnaire), sleep (Pittsburgh Sleep Quality Index), depression (Patient Health Questionnaire-9), anxiety (General Anxiety Disorder-7), secondhand smoke exposure, drug, smoking, and alcohol history.
Physical measurements include height, weight, BMI, blood pressure, waist circumference, skinfold thickness.
Blood samples are collected.
- Start Date
-
2019
- End Date
-
2028
- Data sources
-
- Questionnaires
- Physical measures
- Biosamples
- Data sources - Biosamples
-
- Blood
The population is composed of fathers or to be fathers of the child participants in the control group.
Selection Criteria
- Sex
-
Men
- Newborns
- Twins
- Countries
-
- China
- Territory
- Shanghai
- Ethnic Origin
-
- Health Status
-
- Other Criteria
Recruitment
- Sources of recruitment
-
- Specific population
- Specific Population
-
- Other specific population : Fathers of participating children.
Number of Participants
- Number of Participants
- 2,250
- Number of Participants with Biological Samples
- 2,250
Data Collection Event
Information is collected about sociodemographic characteristics (age, birthplace, marital status, household structure, employment, annual household income, and education), medical history, diet, physical activity (Global Physical Activity Questionnaire), sedentary behaviour (Adult Sedentary Behaviour Questionnaire), sleep (Pittsburgh Sleep Quality Index), depression (Patient Health Questionnaire-9), anxiety (General Anxiety Disorder-7), secondhand smoke exposure, drug, smoking, and alcohol history.
Physical measurements include height, weight, and BMI.
Blood samples are collected.
- Start Date
-
2019
- End Date
-
2028
- Data sources
-
- Questionnaires
- Physical measures
- Biosamples
- Data sources - Biosamples
-
- Blood
The population is composed of the children of participating mothers allocated to the intervention group of the study.
Selection Criteria
- Newborns
- Twins
- Countries
-
- China
- Territory
- Shanghai
- Ethnic Origin
-
- Health Status
-
- Children are excluded if they have any major malformations in utero.
- Other Criteria
- Children born as a result of a multiple pregnancy are excluded.
Recruitment
- Sources of recruitment
-
- Specific population
- Specific Population
-
- Other specific population : Children of participating mothers
Number of Participants
- Number of Participants
- 2,250
- Number of Participants with Biological Samples
- 2,250
- Supplementary Information about selection criteria
Data Collection Events
| # | Name | Description | Start | End |
|---|---|---|---|---|
| 0 |
SCHeLTI-LIFE TREE - Children Intervention - Delivery 0 to 7 days
|
Information is collected about the date of birth, sex, breastfeeding, NICU admission, vaccination, birth trauma, medication, and adverse events (death and diseases). Birth length, birth weight ... | 2019 | 2023 |
| 1 |
SCHeLTI-LIFE TREE - Children Intervention - 6 weeks postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, and breastfeeding. Length, weight, head ... | 2019 | 2023 |
| 2 |
SCHeLTI-LIFE TREE - Children Intervention - 3 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, breastfeeding, screentime, sleep (Brief Infant Sleep ... | 2020 | 2024 |
| 3 |
SCHeLTI-LIFE TREE - Children Intervention - 6 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, breastfeeding, screentime, sleep (Brief Infant Sleep ... | 2020 | 2024 |
| 4 |
SCHeLTI-LIFE TREE - Children Intervention - 12 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, breastfeeding, screentime, sleep (Brief Infant Sleep ... | 2020 | 2024 |
| 5 |
SCHeLTI-LIFE TREE - Children Intervention - 24 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, breastfeeding, screentime, physical activity, sleep (Brief Infant ... | 2021 | 2025 |
| 6 |
SCHeLTI-LIFE TREE - Children Intervention - 36 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, eating behaviour (Child Eating Behaviour Questionnaire), ... | 2022 | 2026 |
| 7 |
SCHeLTI-LIFE TREE - Children Intervention - 48 months postpartum
|
Information is collected about death and diseases. Height, weight, length, body composition, blood pressure, and waist and mid-upper arm circumference measurements are collected. | 2023 | 2027 |
| 8 |
SCHeLTI-LIFE TREE - Children Intervention - 60 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, breastfeeding, screen time, physical activity, sleep ... | 2024 | 2028 |
| 9 |
SCHeLTI-LIFE TREE - Children Intervention - Additional data collections as needed
|
Information is collected about medication and adverse events. | 2019 | 2028 |
The population is composed of the children of participating mothers allocated to the control group of the study.
Selection Criteria
- Newborns
- Twins
- Countries
-
- China
- Territory
- Shanghai
- Ethnic Origin
-
- Health Status
-
- Children are excluded if they have any major malformations in utero.
- Other Criteria
- Children born as a result of a multiple pregnancy are excluded.
Recruitment
- Sources of recruitment
-
- Specific population
- Specific Population
-
- Other specific population : Children of participating mothers
Number of Participants
- Number of Participants
- 2,250
- Number of Participants with Biological Samples
- 2,250
Data Collection Events
| # | Name | Description | Start | End |
|---|---|---|---|---|
| 0 |
SCHeLTI-LIFE TREE - Children Control - Delivery 0 to 7 days
|
Information is collected about the date of birth, sex, breastfeeding, NICU admission, vaccination, birth trauma, medication, and adverse events (death and diseases). Birth length, birth weight ... | 2019 | 2023 |
| 1 |
SCHeLTI-LIFE TREE - Children Control - 6 weeks postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, and breastfeeding. Length, weight, head ... | 2019 | 2023 |
| 2 |
SCHeLTI-LIFE TREE - Children Control - 3 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, breastfeeding, screentime, sleep (Brief Infant Sleep ... | 2020 | 2024 |
| 3 |
SCHeLTI-LIFE TREE - Children Control - 6 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, breastfeeding, screentime, sleep (Brief Infant Sleep ... | 2020 | 2024 |
| 4 |
SCHeLTI-LIFE TREE - Children Control - 12 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, breastfeeding, screentime, sleep (Brief Infant Sleep ... | 2020 | 2024 |
| 5 |
SCHeLTI-LIFE TREE - Children Control - 24 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, breastfeeding, screentime, physical activity, sleep (Brief Infant ... | 2021 | 2025 |
| 6 |
SCHeLTI-LIFE TREE - Children Control - 36 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, eating behaviour (Child Eating Behaviour Questionnaire), ... | 2022 | 2026 |
| 7 |
SCHeLTI-LIFE TREE - Children Control - 48 months postpartum
|
Information is collected about death and diseases. Height, weight, length, body composition, blood pressure, and waist and mid-upper arm circumference measurements are collected. | 2023 | 2027 |
| 8 |
SCHeLTI-LIFE TREE - Children Control - 60 months postpartum
|
Information is collected about medical history and medication use, adverse events (death and diseases), secondhand smoke exposure, nutrition, breastfeeding, screen time, physical activity, sleep ... | 2024 | 2028 |
| 9 |
SCHeLTI-LIFE TREE - Children Control - Additional data collections as needed
|
Information is collected about medication and adverse events. | 2019 | 2028 |
Classifications
- Socio-demographic and economic characteristics
- Lifestyle and behaviours
- Birth, pregnancy and reproductive health history
- Perception of health, quality of life, development and functional limitations
- Diseases
- Symptoms and signs
- Medication and supplements
- Non-pharmacological interventions
- Health and community care services utilization
- Death
- Physical measures and assessments
- Laboratory measures
- Cognition, personality and psychological measures and assessments
- Life events, life plans, beliefs and values
- Preschool, school and work life
- Social environment and relationships
- Physical environment
- Administrative information
- Cognitive functioning
- Personality
- Psychological distress and emotions
- Other psychological measures and assessments
- Life events
- Beliefs and values
- Perception of health
- Quality of life
- Life course development
- Functional limitations
- Other perception of health, quality of life and functional limitation-related information
- Tobacco
- Alcohol
- Drugs
- Nutrition
- Breastfeeding
- Physical activity
- Sleep
- Sexual behaviours and orientation
- Technological devices
- Misbehaviour and criminality
- Other and unspecified lifestyle information
Socio-demographic and economic characteristics
Age/birthdate
Sex/gender
Twin
Marital/partner status
Family and household structure
Education
Residence
Birthplace
Ethnicity, race and religion
Language
Labour force and retirement
Income, possessions, and benefits
Other socio-demographic and economic characteristics
Lifestyle and behaviours
Tobacco
Alcohol
Drugs
Nutrition
Breastfeeding
Physical activity
Sleep
Leisure activities
Technological devices
Birth, pregnancy and reproductive health history
Puberty, menstruation, menopause and andropause
Contraception
Pregnancy, delivery and birth
Perception of health, quality of life, development and functional limitations
Perception of health
Life course development
Use of assistive devices
Diseases
Certain infectious and parasitic diseases (A00-B99)
Neoplasms (C00-D48)
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Endocrine, nutritional and metabolic diseases (E00-E90)
Mental and behavioural disorders (F00-F99)
Diseases of the nervous system (G00-G99)
Diseases of the eye and adnexa (H00-H59)
Diseases of the ear and mastoid process (H60-H95)
Diseases of the circulatory system (I00-I99)
Diseases of the respiratory system (J00-J99)
Diseases of the digestive system (K00-K93)
Diseases of the skin and subcutaneous tissue (L00-L99)
Diseases of the musculoskeletal system and connective tissue (M00-M99)
Diseases of the genitourinary system (N00-N99)
Pregnancy, childbirth and the puerperium (O00-O9A)
Certain conditions originating in the perinatal period (P00-P96)
Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Injury, poisoning and certain other consequences of external causes (S00-T98)
External causes of morbidity and mortality (V01-Y98)
Diseases without precise specification or falling into multiple categories
Symptoms and signs
Symptoms and signs involving the circulatory and respiratory systems (R00-R09)
Symptoms and signs involving the digestive system and abdomen (R10-R19)
Symptoms and signs involving the skin and subcutaneous tissue (R20-R23)
General symptoms and signs (R50-R69)
Symptoms related to multiple categories
Medication and supplements
Medication and supplement intake
Posology and protocol of administration
Non-pharmacological interventions
Surgical interventions
Radiological interventions
Cognitive, psychological and sensory interventions
Educational and health promotion interventions
Laboratory diagnosis interventions
Other and unspecified non-pharmacological interventions
Health and community care services utilization
Visits to health professionals
Hospitalizations
Death
Vital status
Cause of death
Physical measures and assessments
Anthropometry
Circulation and respiration
Other physical measures and assessments
Laboratory measures
Hematology
Biochemistry
Virology
Genomics
Cognition, personality and psychological measures and assessments
Cognitive functioning
Personality
Psychological distress and emotions
Life events, life plans, beliefs and values
Life events
Preschool, school and work life
Preschool life
Social environment and relationships
Social network
Social participation
Social support
Parenting and familial environment
Physical environment
Housing characteristics
Chemical exposure
Biological exposure
Administrative information
Identifiers
Date and time-related information
Questionnaire and interview-related information
Physical and cognitive measure and biosample-related information
Data and sample collection center-related information
Other administrative information
Cognitive functioning
Behavior Rating Inventory of Executive Function
MacArthur-Bates Communicative Development Inventories
Personality
Early Childhood Behavior Questionnaire
General Self-Efficacy Scale
Infant Behavior Questionnaire
Strengths and Difficulties Questionnaire
Psychological distress and emotions
Edinburgh Postnatal Depression Scale
Generalized Anxiety Disorder Scale
Perceived Stress Scale
Patient Health Questionnaire
Pregnancy Specific Anxiety Measure
Life events
Adverse Childhood Experiences Questionnaire
Life course development
Ages and Stages Questionnaire
Nutrition
Child Eating Behaviour Questionnaire
Food Frequency Questionnaire (different forms)
Breastfeeding
Breastfeeding Self-Efficacy Scale
Physical activity
Adult Sedentary Behaviour Questionnaire
Global Physical Activity Questionnaire
Screen time-based sedentary behaviour questionnaire
Sleep
Brief Infant Sleep Questionnaire
Children’s Sleep Habits Questionnaire
Pittsburgh Sleep Quality Index