Table 1 Data collected at each collection point (I = intervention group, C = control group)

Height

I, C

Weight

I, C

I

I, C

I, C

Pregnancy status/intention^b

I, C

Smoking/nicotine use

I, C

Diagnosis questionnaire

I, C

Demographics^a

I, C

 Plasma HbA1c

I, C

I, C

I, C

 Plasma Cholesterol & lipids

I, C

I, C

I, C

 Waist Circumference

I, C

I

I, C

I, C

 Eating habits

I, C

I, C

I, C

 Dieting/weight loss methods

I, C

I, C

I, C

 Family/Whānau Cooking & Social Support

I, C

I, C

I, C

 Food access

I, C

I, C

I, C

 Alcohol use

I, C

I, C

I, C

 Nutrition literacy

I, C

I, C

I, C

 Activity levels

I, C

I, C

I, C

 Perceptions of weight

I, C

I, C

I, C

 Stress and sleep

I, C

I, C

I, C

 Perceived contagion effect

I

 Acceptability of intervention

I

 Key stakeholder perceptions

I