Table 3 Mean copy number detected by 16S rRNA Q-PCR and 47-kDa Q-PCR according to complications.

From: Clinical usefulness of 16S ribosomal RNA real-time PCR for the diagnosis of scrub typhus

 

16S rRNA Q-PCR

47-kDa Q-PCR

Number of patients

Copy number

Mean ± SD

Number of patients

Copy number

Mean ± SD

Hemorrhage

No

106

348.3 ± 572.6

90

161.1 ± 164.6

Yes

5

129.9 ± 101.6

3

91 ± 23.6

P value

0.39

0.47

Pneumonia

No

99

269.5 ± 445.6

81

130.8 ± 123.7

Yes

12

907.1 ± 994.8

12

348 ± 254

P value

0.05

0.013

Renal impairment

No

101

307.9 ± 214.5

84

154 ± 159.9

Yes

10

647.1 ± 1119.9

9

204.5 ± 188.7

P value

0.366

0.378

Hepatic injury

No

8

567.7 ± 1642.1

7

182.4 ± 235.3

Yes

103

320.6 ± 471.6

86

156.9 ± 156.9

P value

0.605

0.692

  1. ‘Number of patients’ indicates the number of positive patients detected by each PCR method for patients without prior antibiotics treatment.
  2. SD standard deviation.