[Table/Fig-2]:
Demographic data of patients.
| Parameters | L | LD0.5 | LD1 |
|---|---|---|---|
| Age (yrs)* | 29.27(11.6) | 34.27(15.37) | 32.56(13.26) |
| Weight (kgs)* | 51.33(8.98) | 48.37(10.48) | 50.77(10.64) |
| Gender (M/F) | 18/12 | 19/11 | 21/9 |
| ASA I/II† | 20/5 | 20/5 | 18/7 |
| Duration of surgery (mins)* | 69.50(15.1) | 76.67(29.37) | 80.67(19.45) |
| Mean HR (beats/min.)* | 82.1(9.6) | 82.8(9.2) | 80.6(8.9) |
| Mean MBP (mmHg)* | 91.5(9.9) | 92.3(8.9) | 90.6(9.7) |
| Mean SpO2* | 99.6(0.89) | 99.2(1.1) | 99.3(1.0) |
Values expressed as mean ±SD and number as appropriate, No statistical significant difference among the three groups (p>0.05) *ANOVA (analysis of variance), †Chi-square, M = male, F = female, ASA = American Society of Anesthesiologists physical status, HR = Heart Rate, MBP = Mean blood pressure, SpO2 = Percentile oxygen saturation.