Kids, Families and Places
- Start Year
- 2006
Visit KFP
| Investigators | Contacts |
|---|---|
|
|
Design
- Study design
- Cohort
- Follow Up
- Since recruitment, participants were followed-up 4 times, when the child was approximately 2 months (2006-2008), 18 months (2007-2009), 3 years (2009-2011) and 4.5 years (2010-2012).
- Supplementary Information
Marker Paper
Jenkins J, Cheung C, Frampton K, Rasbash J, Boyle M, Georgiades K. 2009. The Use of Multilevel Modeling for the Investigation of Family Process. International Journal of Developmental Science; 3(2): 131-149.
PUBMED 3736581
Recruitment
- Recruitment Target
-
- Families
Number of Participants
- Number of Participants
- 2,247
- Number of Participants with Biological Samples
- 1,340
- Supplementary Information
-
Mothers: 668 participants
Children: 1579 participants 501 families had an older child aged 4 years or less and 167 families had an older child between 4 and 16 years old.
Access
Availability of data and biosamples
| Possible Access to Data | |
| Possible Access to Biosamples | |
| Other |
Timeline
Populations
Selection Criteria
- Sex
-
Women
- Newborns
- Twins
- Countries
-
- Canada
- Territory
- Toronto and Hamilton
- Ethnic Origin
-
- Health Status
-
- Other Criteria
- The women had to be English speaking, having given birth to a child of at least 1,500 grams, and having a child one or more children younger than 16 years old in the house.
Recruitment
- Sources of recruitment
-
- General population
- General Population
-
- Selected sample
- Supplementary Information
-
Mothers were contacted by the Healthy Babies Healthy Children (HBHC) public health program.
- Participants from Existing Studies
-
Number of Participants
- Number of Participants
- 668
- Number of Participants with Biological Samples
- 405
- Supplementary Information about selection criteria
-
Wave 1: 668 participants
Wave 2: 501 participants
Wave 3: 479 participants
Wave 4: 323 participants
Data Collection Events
| # | Name | Description | Start | End |
|---|---|---|---|---|
| 0 |
KFP - Mothers - Wave 1
|
At Wave 1, the newborns were approximately 2 months old. The mothers participated in an in-home interview and completed questionnaires about some aspects of their family life, affection and ... |
2006-04 | 2008-04 |
| 1 |
KFP - Mothers - Wave 2
|
At Wave 2, the children were on average 18 months old. Data collection included questionnaires about family and neighbourhood. Observational measures of mother–child interactions were ... |
2007-06 | 2009-06 |
| 2 |
KFP - Mothers - Wave 3
|
At Wave 3, the children were on average 3 years old. Data collection included questionnaires about family and neighbourhood. Observational measures of mother–child interactions were taken ... |
2009-02 | 2011-02 |
| 3 |
KFP - Mothers - Wave 4
|
At Wave 4, the children were on average 4.5 years old. Data collection included questionnaires about family and neighbourhood. Observational measures of mother–child interactions were taken ... |
2010-02 | 2012-02 |
Selection Criteria
- Newborns
- Twins
- Countries
-
- Canada
- Territory
- Toronto and Hamilton
- Ethnic Origin
-
- Health Status
-
- Other Criteria
- The children had to weigh at least 1,500 grams at birth and have an older sibling aged 16 years or less.
Recruitment
- Sources of recruitment
-
- Specific population
- Specific Population
-
- Other specific population : Children of the women already recruited in the study.
- Participants from Existing Studies
-
Number of Participants
- Number of Participants
- 1,579
- Number of Participants with Biological Samples
- 935
- Supplementary Information about selection criteria
-
Wave 1: 1579 participants
Wave 2: 1157 participants
Wave 3: 1127 participants
Wave 4: 743 participants
Data Collection Events
| # | Name | Description | Start | End |
|---|---|---|---|---|
| 0 |
KFP - Children - Wave 1
|
At Wave 1, the newborns were approximately 2 months old. The mothers participated in an in-home interview and completed questionnaires about some aspects of their family life, affection and ... |
2006-04 | 2008-04 |
| 1 |
KFP - Children - Wave 2
|
At Wave 2, the children were on average 18 months old. Data collection included questionnaires about family and neighbourhood. Characteristics of the children including temperament ... |
2007-06 | 2009-06 |
| 2 |
KFP - Children - Wave 3
|
At Wave 3, the children were on average 3 years old. Data collection included questionnaires about family and neighbourhood. Characteristics of the children including temperament ... |
2009-02 | 2011-02 |
| 3 |
KFP - Children - Wave 4
|
At Wave 4, the children were on average 4.5 years old. Data collection included questionnaires about family and neighbourhood. Characteristics of the children including temperament ... |
2010-02 | 2012-02 |
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
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
Non-pharmacological interventions
Health and community care services utilization
Physical measures and assessments
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
Life events