4.1 Ethnicity (Most non-Caucasian)
|
Mean Diff
|
2
|
208/202
|
-0.49 (-0.97 to -0.01)
|
0.046
|
0.0
|
4.2 Theoretical model stated:
|
Mean Diff
|
4
|
309/291
|
-0.43 (-0.79 to -0.08)
|
0.017
|
52.1
|
4.3 Educator stated: Diabetes specialist nurse only
|
Mean Diff
|
3
|
217/219
|
-0.72 (-1.01 to -0.43)
|
0.000
|
35.8
|
4.4 Educator stated: Dietician only
|
Mean Diff
|
2
|
168/159
|
-0.80 (-1.22 to -0.37)
|
0.000
|
15.2
|
4.5 Educator stated: Studies with more than 1 instructor
|
Mean Diff
|
6
|
365/375
|
-0.27 (-0.53 to -0.02)
|
0.038
|
0.0
|
4.6 Delivered as Primary care intervention
|
Mean Diff
|
6
|
564/572
|
-0.61 (-0.85 to -0.37)
|
0.000
|
48.6
|
4.7 Both groups glycated haemoglobin 7 % & above at baseline
|
Mean Diff
|
8
|
553/532
|
-0.45 (-0.69 to -0.20)
|
0.000
|
24.1
|
4.8 Studies with follow-up sessions/phone calls before 12 months
|
Mean Diff
|
2
|
78/85
|
-0.14 (-0.56 to 0.27)
|
0.500
|
0.0
|
4.9 Studies with follow-up sessions/phone calls after 12 months
|
Mean Diff
|
2
|
153/161
|
-0.61 (-0.95 to -0.27)
|
0.000
|
10.7
|
4.10 Delivery of education programme completed in 1-5 months
|
Mean Diff
|
4
|
359/339
|
-0.65 (-0.87 to -0.42)
|
0.000
|
0.0
|
4.11 Delivery of education programme completed in 6-10 months
|
Mean Diff
|
3
|
104/124
|
-0.69 (-1.34 to -0.03)
|
0.040
|
79.7
|
4.12 Delivery of education programme completed in 12 months
|
Mean Diff
|
4
|
287/290
|
-0.35 (-0.67 to -0.02)
|
0.035
|
0.0
|
4.13 First quartile hours of education programme (8 hours or less)
|
Mean Diff
|
3
|
202/212
|
-0.55 (-0.86 to -0.23)
|
0.001
|
11.2
|
4.14 Second quartile hours of education programme (9 to 12 hours)
|
Mean Diff
|
3
|
225/225
|
-0.39 (-0.81 to 0.03)
|
0.068
|
57.4
|
4.15 Third quartile hours of education programme (13 to 18 hours)
|
Mean Diff
|
2
|
71/54
|
-0.69 (-1.74 to 0.37)
|
0.201
|
66.2
|
4.16 Fourth quartile hours of education programme (19 to 52 hours)
|
Mean Diff
|
3
|
252/262
|
-0.73 (-1.08 to -0.38)
|
0.000
|
27.8
|
4.17 Attendance rate less than 70 %
|
Mean Diff
|
3
|
132/124
|
-0.22 (-0.60 to 0.15)
|
0.243
|
0.0
|
4.18 Number of participants in each group session between 5 & 10
|
Mean Diff
|
3
|
124/135
|
-0.17 (-0.50 to 0.16)
|
0.321
|
0.0
|
4.19 Number of participants in each group session between 14 & 18
|
Mean Diff
|
3
|
264/249
|
-0.67 (-1.06 to -0.27)
|
0.001
|
28.8
|
4.20 Family & friends included in group sessions
|
Mean Diff
|
3
|
194/201
|
-0.41 (-0.83 to 0.01)
|
0.053
|
0.0
|
4.21 Number of sessions (5 or less)
|
Mean Diff
|
4
|
244/258
|
-0.52 (-0.75 to -0.28)
|
0.000
|
0.0
|
4.22 Number of sessions (6 to 10)
|
Mean Diff
|
4
|
265/255
|
-0.76 (-1.04 to -0.48)
|
0.000
|
28.0
|
4.23 Number of sessions (11 or more)
|
Mean Diff
|
3
|
241/240
|
-0.42 (-0.82 to -0.02)
|
0.040
|
0.0
|