Efficacy of Fufang E’jiao Jiang in the Treatment of Patients with Qi and Blood Deficiency Syndrome: A Real-World Prospective Multicenter Study with a Patient Registry
Table 9
Comparison of PSQI scores after four weeks of FEJ treatment in the SF and IDA groups after calibration for covariance.
Baseline
4 weeks
Adjust the four-week score after the baseline
F values
values
Mean ± SD
Mean ± SD
Mean
SE
95 CI
PSQI scores
4.493
0.034
SF group (2230)
8.03 ± 4.12
6.60 ± 3.20▲
6.70
0.13
[6.46, 6.97]
IDA group (489)
9.49 ± 3.90
7.54 ± 3.21▲
7.26
0.22
[6.83, 7.68]
Sleep duration
1.847
0.175
SF group (2230)
0.92 ± 1.00
0.36 ± 0.71▲
0.37
0.03
[0.31, 0.43]
IDA group (489)
1.11 ± 0.95
0.48 ± 0.73▲
0.45
0.05
[0.35, 0.54]
Habitual sleep efficiency
6.272
0.012
SF group (2230)
0.79 ± 1.05
0.62 ± 0.95▲
0.64
0.04
[0.55, 0.72]
IDA group (489)
1.01 ± 1.16
0.89 ± 1.05
0.84
0.07
[0.70, 0.97]
Subjective sleep quality
1.289
0.257
SF group (2230)
1.53 ± 0.81
0.71 ± 0.70▲
0.72
0.03
[0.67, 0.78]
IDA group (489)
1.73 ± 0.66
0.81 ± 0.58▲
0.78
0.05
[0.69, 0.87]
Use of sleeping medication
1.401
0.237
SF group (2230)
0.48 ± 0.90
0.14 ± 0.48▲
0.15
0.02
[0.12, 0.19]
IDA group (489)
0.71 ± 0.91
0.25 ± 0.48▲
0.20
0.03
[0.14, 0.26]
Sleep latency
3.152
0.076
SF group (2230)
1.49 ± 0.92
1.44 ± 0.60
1.46
0.03
[1.41, 1.50]
IDA group (489)
1.77 ± 0.94
1.58 ± 0.62▲
1.54
0.04
[1.46, 1.62]
Daytime dysfunction
1.619
0.204
SF group (2230)
1.52 ± 0.95
1.57 ± 0.68
1.59
0.03
[1.53, 1.64]
IDA group (489)
1.66 ± 0.82
1.69 ± 0.63
1.66
0.05
[1.57, 1.75]
Sleep disturbance
0.188
0.665
SF group (2230)
1.31 ± 0.71
1.77 ± 0.60▲
1.79
0.03
[1.74, 1.83]
IDA group (489)
1.51 ± 0.61
1.84 ± 0.56▲
1.81
0.04
[1.73, 1.89]
PSQI, Pittsburgh sleep quality index; FEJ, Fufang E’jiao Jiang; SF, subhealth fatigue; IDA, iron deficiency anemia; SD, standard deviation; SE, standard error; and CI, confidence interval. Data are expressed as the mean, mean ± SD, SE, or 95% CI. Compared with the same group at baseline, △,▲; with the same time point in the SF group, ,.
