The Cohort

The Growing Up in New Zealand Cohort

Growing Up in New Zealand is following more than 6,000 New Zealand children until they turn at least 21.

The children were recruited in 2009 and 2010 in Auckland, Counties Manukau and Waikato District Health Board regions.

The ethnic and socio-economic make-up of the Growing Up in New Zealand cohort reflects that of the broader New Zealand population.

The size and diversity of the Growing Up in New Zealand cohort is one of its key strengths and is important because it means the information we collect is especially useful for policy development and research.

In addition to the primary cohort, we have an additional 200 families whom we refer to as our “Leading Light: Te Roopu Piata”. These children are about six months older than those in the main cohort and touch base with them before every data collection wave to ensure that the information we collect is fit-for-purpose and that it works with our diverse children and families.

The children were recruited in 2009 and 2010 in Auckland, Counties Manukau and Waikato District Health Board regions.

Key facts about our cohort:

Mothers at the time of recruitment (2009/2010)

Fathers at the time of recruitment (2009/2010)

The parents