Guided Imagery for Stress and Symptom Management in Pregnant African American Women
Table 2
Least square means and standard errors from mixed linear model analysis comparing GI and UC groups.
Measurement
GI Mean (SE)
UC Mean (SE)
P values*
PSS
Baseline
20.30 (1.41)
19.23 (1.36)
Time 2
16.89 (1.42)
19.99 (1.37)
0.012
Time 3
17.11 (1.42)
17.48 (1.37)
0.381
STAI-S
Baseline
39.59 (2.32)
39.35 (2.24)
Time 2
36.42 (2.38)
39.10 (2.27)
0.382
Time 3
36.38 (2.35)
34.44 (2.30)
0.606
STAI-T
Baseline
43.79 (2.32)
43.14 (2.26)
Time 2
39.69 (2.36)
44.45 (2.26)
0.041
Time 3
39.11 (2.34)
39.35 (2.28)
0.735
BFI Total
Baseline
5.26 (0.43)
4.55 (0.42)
Time 2
4.04 (0.44)
4.59 (0.42)
0.040
Time 3
3.60 (0.44)
3.87 (0.43)
0.104
Median (minimum and maximum) pg/mL
Median (minimum and maximum) pg/mL
CRH
Baseline
0.97 (0.03, 5.75)
0.85 (0.03, 9.49)
Time 2
8.80 (1.06, 47.32)
8.30 (3.35, 85.29)
Time 3
36.47 (4.90, 87.17)
45.14 (2.78, 146.87)
P values from mixed-effects linear model comparing the GI group change from baseline to 8 weeks and 12 weeks with the corresponding UC group change from baseline to 8 and 12 weeks. P values from mixed-effects linear model using the log CRH.
