Table 2.
Measurements during parts 1 and 2 of the study
Visit |
Measurements |
||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Adverse events | Co-medication | History | Physical examination | Blood sampling | Urine sampling | OGTT | Metformin day-curve | Bio-impedance | PWV | Fitness test | IWQOL questionnaire | Dietary diary | Calorimetry c | DEXA scan c | |
Part 1 | |||||||||||||||
0 |
|
|
x |
xd |
x |
x |
x |
|
x |
x |
x |
x |
x |
x |
x |
1a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
3 |
x |
x |
|
|
x |
|
|
|
|
|
|
|
|
|
|
5 |
x |
x |
|
|
x |
|
|
|
|
|
|
|
|
|
|
9a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
13 |
x |
x |
|
x |
x |
|
|
|
|
|
|
|
|
|
|
17a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
21a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
x |
x |
|
x |
x |
|
|
|
|
|
|
|
|
|
|
29a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
33a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
37 |
x |
x |
|
xd |
x |
|
x |
x |
x |
|
x |
x |
x |
|
x |
41a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
45a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
49 |
x |
x |
|
x |
x |
|
|
|
|
|
|
|
|
|
|
53a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
57a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
61 |
x |
x |
|
x |
x |
|
|
|
|
|
|
|
|
|
|
65a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
69a |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
73 |
x |
x |
|
xd |
x |
x |
x |
|
x |
x |
x |
x |
x |
x |
x |
Part 2 | |||||||||||||||
86b |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
98 |
x |
x |
|
x |
x |
|
|
|
|
|
|
|
|
|
|
110b |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
122 |
x |
x |
|
x |
x |
|
|
|
|
|
|
|
|
|
|
134b |
x |
x |
|
|
|
|
|
|
|
|
|
|
|
|
|
146 | x | x | x | x | x | x | x | x | x | x | x | x |
IWQOL, Impact of weight on quality of life; OGTT, Oral glucose tolerance test; PWV, Pulse wave velocity; aPhone calls; bVisit for metformin user, phone call for non-user; cPerformed in subsample in one of the study centres; dExtensive examination.