Individual Study / NHS

National Household Survey

National Household Survey

Networks -
Datasets -
Variables -
Start Year
2011
End Year
2011
Supplementary Information
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Design

Study design
Cross-sectional
Follow Up
The first survey took place in May. A first non-response follow-up began in June, and subsequently in mid-July.
Supplementary Information

Recruitment

Recruitment Target
  • Individuals

Number of Participants

Number of Participants
1,220,020
Number of Participants with Biological Samples
Supplementary Information
4.5 million dwellings was selected for this survey.

Access

Availability of data and biosamples

Possible Access to Data
Possible Access to Biosamples
Other

Timeline

Populations

Selection Criteria
Newborns
Twins
Countries
  • Canada
Territory
Ethnic Origin
Health Status
Other Criteria
Participants must be Canadian citizens (by birth or by naturalization), landed immigrants and non-permanent residents and their families living with them in Canada. Participants are also included if they are Canadian citizens and landed immigrants temporarily outside the country. Foreign residents such as representatives of a foreign government assigned to an embassy, high commission or other diplomatic mission in Canada, and residents of another country who are visiting Canada temporarily are excluded.

Recruitment

Sources of recruitment
  • General population
General Population
  • Volunteer enrolment
  • Selected sample
Supplementary Information
The NHS data collection was carried in three successives waves. Respondants were asked to answer the questionnaires online during wave 1 (May and June). In wave 2 (June to mid-July), printed questionnaires were mailed out to households that did not respond in wave 1. In wave 3 (mid-July to mid-August), non-response follow-up was conducted for households that did not respond in waves 1 and 2.

Number of Participants

Number of Participants
887,012
Number of Participants with Biological Samples
Supplementary Information about selection criteria
Data Collection Event
Start Date
2011-05
End Date
2011-08
Data sources
  • Questionnaires
Selection Criteria
Newborns
Twins
Countries
  • Canada
Territory
Ethnic Origin
Health Status
Other Criteria
Participants must be Canadian citizens (by birth or by naturalization), landed immigrants and non-permanent residents and their families living with them in Canada. Participants are also included if they are Canadian citizens and landed immigrants temporarily outside the country. Foreign residents such as representatives of a foreign government assigned to an embassy, high commission or other diplomatic mission in Canada, and residents of another country who are visiting Canada temporarily are excluded.

Recruitment

Sources of recruitment
  • General population
General Population
  • Volunteer enrolment
  • Selected sample
Supplementary Information
The NHS data collection was carried in three successives waves. Respondants were asked to answer the questionnaires online during wave 1 (May and June). In wave 2 (June to mid-July), printed questionnaires were mailed out to households that did not respond in wave 1. In wave 3 (mid-July to mid-August), non-response follow-up was conducted for households that did not respond in waves 1 and 2.

Number of Participants

Number of Participants
333,008
Number of Participants with Biological Samples
Data Collection Event
Start Date
2011-05
End Date
2011-08
Data sources
  • Questionnaires

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

Socio-demographic and economic characteristics

Age/birthdate
Sex/gender
Marital/partner status
Family and household structure
Education
Residence
Birthplace
Citizenship and immigrant status
Ethnicity, race and religion
Language
Labour force and retirement
Income, possessions, and benefits
Other socio-demographic and economic characteristics

Lifestyle and behaviours

Transportation

Preschool, school and work life

Work life

Physical environment

Housing characteristics
Built environment/neighbourhood characteristics

Administrative information

Identifiers
Questionnaire and interview-related information
Other administrative information