Clinical Study

Influence of a New “Call-Out Algorithm” for Management of Postoperative Pain and Its Side Effects on Length of Stay in Hospital: A Two-Centre Prospective Randomized Trial

Table 4

Pooled demographics, anthropometrics, and clinical characteristics of patients included in the study after laparoscopic cholecystectomy from the university hospitals of Astana and Krasnodar ().

ESS group
()
VNRS group
()
Control group
()
value

Age: mean ± SD51.8 ± 14.949.7 ± 13.456 ± 12.5
BMI: mean ± SD26.8 ± 4.229.2 ± 5.827.1 ± 4.5
Gender
 Male: (%)10 (27.7%)11 (20.4%)5 (20.8%)
 Female: (%)26 (72.3%)43 (79.6%)19 (79.2%)
ASA classification: (%)
 ASA I1 (2.7%)4 (7.4%)3 (12.5%)
 ASA II23 (63.8%)34 (62.9%)11 (45.8%)
 ASA III12 (33.3%)16 (29.6%)10 (41.6%)
Type of anaesthesia: (%)
 Sevo + Fentanyl36 (100%)47 (100%)15 (100%)

; square analysis. Sevo: sevoflurane.