The value of preoperative neutrophil/lymphocyte ratio in predicting the severity of cholecystolithiasis with cholecystitis in elderly patients

Table 2 Comparison of general data of elderly patients with different severity

Group	n	Gender (n)		Age, years (mean, SD)	Diabetes (n)	Hypertension (n)	The course of the disease, months (mean, SD)	BMI, kg/m² (mean, SD)
Group	n	Male	Female	Age, years (mean, SD)	Diabetes (n)	Hypertension (n)	The course of the disease, months (mean, SD)	BMI, kg/m² (mean, SD)
Simple cholecystitis	45	18	27	69.64 ± 6.22	16	17	13.04 ± 2.95	22.66 ± 2.16
Purulent cholecystitis	58	25	33	68.96 ± 6.22	30	33	18.27 ± 3.16	22.81 ± 0.97
Gangrenous cholecystitis	57	27	30	68.92 ± 6.05	39	36	24.15 ± 3.76	23.82 ± 1.39
X² or F/P value		0.570/0.751		0.207 /0.813	10.98/0.0041	6.878/0.0321	141.1/<0.001	1.251/0.326

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