Parameter Group C vs. D1 p-value Group C vs. D2 p-value Group D1 vs. D2 p-value
HR (per min) 78.5 ± 8.3 0.675 81.9 ± 7.4 0.578 79.2 ± 6.9 0.902
MAP (mmHg) 98.3 ± 5.3 0.098 99.6 ± 4.9 0.463 94.8 ± 4.3 0.324
RR (per min) 11.5 ± 6.8 0.521 12.3 ± 8.1 0.37 11.9 ± 7.4 0.418
SpO2 (%) 99.8 ± 7.3 0.374 99.4 ± 6.5 0.081 99.1 ± 8.3 0.279
Data are presented as means ± standard deviation, and p-value. ANOVA with repeated measures was used to compare the changes in HR, MAP, RR and SpO2 values pre-operative.HR-Heart Rate, MAP-Mean Arterial Pressure, RR-Respiratory Rate, SpO2-Oxygen saturation.
There was no statistically significant difference in pre-operative HR, MAP, RR and SpO2 in three groups (p>0.05).
Table 2: Comparison of pre-operative vital variables in the study groups.