Do Nonsuicidal Severely Depressed Individuals with Diabetes Profit from Internet-Based Guided Self-Help? Secondary Analyses of a Pragmatic Randomized Trial
Table 2
Means and standard deviations.
(a)
All participants
Variable
IG ()
CG ()
Total ()
T1
T2
T3
T1
T2
T3
T1
T2
T3
CES-D (SD)
32.06 (6.76)
21.05 (8.90)
19.58 (9.38)
31.54 (7.53)
28.85 (8.75)
26.76 (9.56)
31.80 (7.14)
24.94 (9.62)
23.14 (10.11)
MDD diagnosis at baseline (%)
Yes
73 (57.4)
—
—
66 (52.3)
—
—
139 (54.9)
—
—
No
54 (42.5)
—
—
60 (47.6)
—
—
114 (45.1)
—
—
Converted: BDI-II (SD)
22.93 (4.59)
15.44 (6.05)
14.44 (6.38)
22.58 (5.12)
20.75 (5.93)
19.31 (6.50)
22.75 (4.86)
18.09 (6.54)
16.87 (6.80)
Average blood glucose level, HBA1c (SD)
7.55 (1.62)
—
7.42 (1.59)
7.35 (1.30)
—
7.40 (1.32)
7.45 (1.47)
—
7.41 (1.44)
PAID (SD)
10.24 (4.28)
8.27 (3.76)
7.94 (4.26)
10.60 (4.53)
10.91 (4.66)
9.80 (4.52)
10.42 (4.40)
9.59 (4.42)
8.86 (4.48)
(b)
Nonsuicidal severely depressed subgroup
Variable
IG ()
CG ()
Total ()
T1
T2
T3
T1
T2
T3
T1
T2
T3
CES-D (SD)
42.85 (2.99)
29.33 (8.25)
28.64 (11.79)
44.05 (3.31)
38.12 (8.48)
36.07 (8.99)
43.45 (3.17)
33.72 (9.38)
32.35 (11.01)
MDD diagnosis at baseline (%)
Yes
15 (75.0)
—
—
17 (85.0)
—
—
32 (80.0)
—
—
No
5 (15.0)
—
—
3 (15.0)
—
—
8 (20.0)
—
—
Converted: BDI-II (SD)
30.26 (2.03)
21.07 (5.61)
20.60 (8.02)
31.08 (2.25)
27.05 (5.76)
25.65 (6.11)
30.67 (2.16)
24.06 (6.37)
23.13 (7.49)
Average blood glucose level, HbA1c (SD)
7.63 (1.89)
—
8.52 (1.84)
7.72 (1.63)
—
7.63 (1.64)
7.67 (1.74)
—
7.97 (1.73)
PAID (SD)
11.05 (5.30)
9.80 (3.96)
10.01 (4.96)
13.70 (4.85)
14.17 (4.58)
13.23 (4.50)
10.42 (4.40)
9.59 (4.42)
8.86 (4.48)
CES-D: Center for Epidemiological Studies-Depression; MDD: major depressive disorder; BDI-II: Beck Depression Inventory II, PAID: Problem Areas in Diabetes.
