PubMed Central, : RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2022; 13(3): e0019. ISSN: 2076-9172Published online 2022 July 31. doi: 10.5041/RMMJ.10476.

Table 1.

Preoperative Demographics.

Demographics	LIA Group (n=52)	FSNB Group (n=54)	Control Group (n=53)	P Value
Age (y)^*	67.1±9.3	68.8±6.9	67.8±8.5	0.548

Gender: Female/Male^†	44/8	47/7	45/8	0.927

Mean BMI±SEM (kg/m²)	32.5±2.5	32.1±2.1	32.2±2.1	0.568

ASA^†
I (n/%)	4/7.7	5/9.3	6/11.3	0.954
II (n/%)	23/44.2	25/46.3	25/47.2
III (n/%)	25/48.1	24/44.4	22/41.5

^*Analyzed by one-way ANOVA.

^†Analyzed by Pearson chi-square or Fisher exact test.

ASA, American Society of Anesthesiologists; BMI, body mass index; n, number of patients; y, years.

RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2022; 13(3): e0019. ISSN: 2076-9172

Published online 2022 July 31. doi: 10.5041/RMMJ.10476