. 2020 May 27;20:213. doi: 10.1186/s12883-020-01781-6

Table 3.

Comparison of biochemical indexes and leukocyte number between infecting group and non-infected group

Group	Total number	Glucose (mmol/L)	Chlorine ion (mmol/L)	Protein (mg/L)	Leukocyte (N × 10⁶/L)	Color (N)	Turbidity (N)	Clot (N)
Infectious group	221	AV = 2.214 R: 0.01–8.34	AV = 118.247 R: 89.6–167.5	AV = 2586.922 R:282–10,590	AV = 1627.181 R: 1–42,000	Colorless(54) Yellow (103) Red (51) Other color (13)	Clear and transparent (62) Slightly turbidity (83) Turbid (76)	No clot (158) Slight clot (61) Big clot (2)
Uninfected group	50	AV = 3.710 R:2.12–8.08	AV = 123.456 R:104.6–149	AV = 691.375 R:72–4109	AV = 22.063 R:1–180	Colorless (48) Red (1)	Clear and transparent: (49) Slightly turbidity (1)	No clot (49) Slight clot (1)
P value	271	0.000	0.001	0.000	0.000	0.001	0.001	0.02

Group

Total number

Glucose (mmol/L)

Chlorine ion (mmol/L)

Protein (mg/L)

Leukocyte (N × 10⁶/L)

Color (N)

Turbidity (N)

Clot (N)

Infectious group

221

AV = 2.214

R: 0.01–8.34

AV = 118.247

R: 89.6–167.5

AV = 2586.922

R:282–10,590

AV = 1627.181

R: 1–42,000

Colorless(54)

Yellow (103)

Red (51)

Other color (13)

Clear and transparent (62)

Slightly turbidity (83)

Turbid (76)

No clot (158)

Slight clot (61)

Big clot (2)

Uninfected group

AV = 3.710

R:2.12–8.08

AV = 123.456

R:104.6–149

AV = 691.375

R:72–4109

AV = 22.063

R:1–180

Colorless (48)

Red (1)

Clear and transparent: (49)

Slightly turbidity (1)

No clot (49)

Slight clot (1)

P value

271

0.000

0.001

0.000

0.001

0.02

Note: AV: average; R: range. The P value was calculated with hypergeometric distribution of Fisher’s exact test between infected and non-infected group,

P value < 0.05 was considered statistically significance