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Table 1 Basic characteristics of included studies

From: Effectiveness and safety research of Qingfei Paidu (QFPD) in treatment of COVID-19: an up-to-date systematic review and meta-analysis

No

References

Sample size(T/C)

T/C (M/F)

Age (T/C)

Treatment

Treatment duration (T/C)

Main outcomes

Intervention

Control

1

Yu, et al. [21]

102(64/38)

T(45/19)

C(19/19)

46.5(20–68)

51.5(21–69)

QFPD

CWM treatment

10/10.5

A1, A4

2

Geng, et al. [15]

75(47/28)

T(22/25)

C(13/15)

40.26 ± 12.33/39.47 ± 13.46

QFPD + CWM treatment

CWM treatment

9/9

A2, A3, A4, B1, B2, B3

3

Wang, et al. [25]

72(42/30)

T(20/22)

C(15/15)

40.42 ± 12.59/41.79 ± 13.42

QFPD + CWM treatment

CWM treatment

16.20 ± 5.57/22.98 ± 5.84

A2, A3, A6, C1

4

Zhang, Pan [22]

24(12/12)

T(6/6)

C(7/5)

61.42 ± 13.24/62.25 ± 14.69

QFPD + CWM treatment

CWM treatment

7/7

A1,A7,C1,C2, C3

5

Zeng, Ma, Wang et al. [24]

229(104/125)

T(56/48)

C(68/57)

46.65 ± 6.21/46.21 ± 5.62

QFPD + CWM treatment

CWM treatment

24.63 ± 2.31/29.35 ± 2.47

A2, A3, A7, C1

6

Wang, et al. [14]

140(70/70)

T(35/35)

C(36/34)

48.00 ± 13.2/49.4 ± 13.3

QFPD + CWM treatment

CWM treatment

7.03 ± 1.21/10.13 ± 2.36

A1, A3, A4, A6, A7, C1, C2

7

Yu, et al. [26]

89(43/46)

T(21/22)

C(18/28)

64.23 ± 2.51/60.50 ± 2.08

QFPD + CWM treatment

CWM treatment

26.86 ± 1.76/33.46 ± 1.59

A2, A3, A6, C2

8

Li, Zhang [18]

12(6/6)

T(4/2)

C(3/3)

52.00 ± 6.56/50.00 ± 10.00

QFPD + CWM treatment

CWM treatment

11.45 ± 4.58/19.40 ± 7.02

A1, A3, A6, A7, C1

9

Li, et al. [17]

60(30/30)

T(15/15)

C(13/17)

53.600 ± 0.259/50.433 ± 0.338

QFPD + CWM treatment

CWM treatment

13.633 ± 0.398/16.433 ± 0.295

A1, A3, A4, A6, A7, B1, B2,

10

Sun [19]

62(31/31)

T(18/13)

C(14/17)

47.12 ± 6.14/46.57 ± 6.08

QFPD + CWM treatment

CWM treatment

12/12

A1, C2, C3

11

Xu, et al. [10]

37(12/25)

T(6/6)

C(13/12)

NR

QFPD + CWM treatment

CWM treatment

12.2/16.8

A2, A3

12

Yang, Sun, Liu. [29]

40(20/20)

T(13/7)

C(12/8)

50.16 ± 5.83/49.57 ± 5.46

QFPD + CWM treatment

CWM treatment

5.64 ± 2.03/5.51 ± 2.16

B1, B2, B3, C1

13

Zhang, et al. [27]

8939(2568/6371)

T(1198/1370)

C(2970/3410)

NR

QFPD + CWM treatment

CWM treatment

NR

A5, A6

14

Xin, et al. [20]

63(37/26)

T(17/20)

C(12/14)

40.1/50.7

QFPD + CWM treatment

CWM treatment

19/17

A1, A3, A5, A7, C3

15

Liu, et al. [23]

446(223/223)

T(111/112)

C(113/110)

60 (51–66)

/62(50–70)

QFPD + CWM treatment

CWM treatment

NR

A1, A5

  1. T trial; C control; M male; F female; NR Not reported; CWM conventional western medicine; A1 clinical cure rate; A2 time for nucleic acid conversion; A3 length of hospital stay; A4 ranging from mild to critical cases; A5 death; A6: adverse effects; A7: lung CT; B1: cough; B2: fever; B3: fatigue; C1 WBC; C2 CRP; C3 PCT