Table 2. Comparison of laboratory parameters and ocular parameters in subjects with PACG, stratified according to severity.

Factors	Mild PACG, n= 183	Moderate PACG, n= 174	Severe PACG, n= 375	P value
Age, years	63.36±7.97	65.11±9.837	63.58±10.99	0.178
Gender (Male/Female)	62/121	53/121	141/234	0.248
IOP (mm Hg)	27.90±10.20	27.17±9.31	34.92±13.10	<0.001a,c
VCDR	0.45±0.17	0.50±0.20	0.72±0.24	<0.001a,b,c
CCT (μm)	539.11±39.16	549.55±61.35	549.62±46.49	0.108
ACD (mm)	1.85±0.36	1.85±0.44	1.87±0.76	0.893
AL (mm)	22.31±0.97	22.33±1.02	22.50±1.50	0.223
MD (dB)	3.335±1.61	8.73±1.83	21.70±5.61	<0.001a,b,c
MS (dB)	22.06±5.15	18.12±2.33	6.94±5.32	<0.001a,b,c
WBC (109/L)	5.87±1.76	6.03±1.63	6.38±2.01	0.006a,c
platelet (109/L)	194.39±53.76	207.50±57.74	194.91±56.82	0.033b,c
Neutrophil (109/L)	3.81±1.43	3.95±1.21	4.25±1.68	0.003a,c
Lymphocyte (109/L)	1.56±0.46	1.59±0.55	1.56±0.52	0.780
Monocyte (109/L)	0.38±0.14	0.39±0.13	0.40±0.16	0.219
NLR	2.58±1.09	2.62±0.87	2.98±1.55	0.001a,c
PLR	132.28±45.23	148.21±120.54	135.81±57.95	0.103
LMR	4.40±1.52	4.42±1.55	4.26±1.81	0.485

Abbreviations: IOP: intraocular pressure, VCDR: vertical cup-disc ratio, CCT: central corneal thickness, AL: axial length, ACD: anterior chamber depth, MD: visual fields mean deviation, MS: visual fields mean sensitivity, PACG: primary angle closure glaucoma. WBC: white blood cells. NLR: neutrophil-to-lymphocyte ratio. PLR: platelet-to-lymphocyte ratio. LMR: lymphocyte-to-monocyte ratio. Data are expressed as mean± standard deviation (SD). Chi-square test and One-way ANOVA was used.

^aP<0.05 for the difference between Mild PACG and Severe PACG (1-way ANOVA with the LSD post hoc test).

^bP<0.05 for the difference between Mild PACG and Moderate PACG (1-way ANOVA with the LSD post hoc test).

^cP<0.05 for the difference between Moderate PACG and Severe PACG (1-way ANOVA with the LSD post hoc test).