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. 2011 Mar 19;20(9):1513–1518. doi: 10.1007/s11136-011-9886-7

Table 1.

Sample description

Age Mean (SD) (n = 242) 58.0 (13.9)
Range 22–87
Gender N (%) Male 147 (60.7%)
N (%) Female 95 (39.3%)
Body mass index (BMI) at randomization Mean (SD) (n = 242) 31.4 (6.1)
Range 18.7–44.9
Diabetes type N (%) Type 1 70 (28.9%)
N (%) Type 2 172 (71.1%)
HbA1c at randomization Mean (SD) (n = 240) 7.3 (0.9)
Range 5.2–10.2
Ethnicity N (%) White 199 (82.2%)
N (%) Black 29 (12.0%)
N (%) Asian 7 (2.9%)
N (%) Other 7 (2.9%)