Table 1 Study measures
Measures | From practice records | At appointment, but before RBG test | 4 weeks after appointment | If appointment not attended |
|---|---|---|---|---|
Attendance | Â | X | Â | Â |
Questionnaire measures | Â | Â | Â | Â |
   Intention to change lifestyle if found to have diabetes (Intention 1)* |  | X |  |  |
   Intention to change lifestyle (Intention 2) |  |  | X | X |
   Worry about getting diabetes [63] |  | X |  | X |
   Expected test results* |  | X |  |  |
   Time Orientation (ZTPI – Short form [64]) |  | X |  | X |
   Age, gender, ethnic group |  | X |  | X |
   Social deprivation indicators: qualifications, home and car ownership |  | X |  | X |
   Decision satisfaction [61] |  |  | X | X |
   Perceived impact of results on diabetes status* |  |  | X |  |
Demographic variables | Â | Â | Â | Â |
   Postcode (to identify IMD 2007 score [60]) | X |  |  |  |
   Risk indicators: BMI, age, sex, prescribed antihypertensives and steroid medication | X |  |  |  |