Maelstrom Research Staging

WHII_Phase4

Networks -

Variables -

Associated study WH-II Contingency Table

Population

Whitehall II population

The Whitehall II population consists of civil servants (men and women) aged 35–55 years working in the London offices of 20 Whitehall departments in 1985–88.

Selection Criteria

Minimum age

Maximum age

Newborns

Twins

Countries

United Kingdom

Territory

Central London, England.

Ethnic Origin

Health Status

Recruitment

Sources of recruitment

General population

General Population

Volunteer enrolment

Participants from Existing Studies

Number of Participants

Number of Participants

10,308

Number of Participants with Biological Samples

Supplementary Information about selection criteria

Phase 1: 10 308 participants (3413 women and 6895 men)

Phase 2: 8132 participants

Phase 3: 8815 participants

Phase 4: 8628 participants

Phase 5: 7870 participants

Phase 6: 7355 participants

Phase 7: 6967 participants

Phase 8: 7173 participants

Phase 9: 6761 participants

Phase 10: 277 participants

Phase 11: 6318 participants

More info

Data Collection Event

Phase 4

Follow up of participants by postal questionnaire. n=8628.

More info

Collected Dataset / WHII_Phase4

WHII_Phase4

Population

Whitehall II population

Data Collection Event

Phase 4

Files

Variables Classifications