Cholecystectomy for acute cholecystitis. How time-critical are the so called “golden 72 hours”? Or better “golden 24 hours” and “silver 25–72 hour”? A case control study

Table 2 Summary of the baseline characteristics of the cohort

Feature		≤24 h	25 - 72 h	P-value
Gender (F/M)		15/20	15/20	/
Median age (interquartil range)		68.0 (30.0)	63.0 (27.0)	0.32
Median BMI (interquartil range)		28.7 (5.9)	26.8 (6.8)	0. 19
ASA	1-2	22	22	/
	3-4	13	13

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