Anxiety scale | Dexmedetomidine | Midazolam | z test | p value |
---|---|---|---|---|
group (n = 24) | group (n = 24) | |||
At 0 min | ||||
Median (IQR) | 4 (4–4) | 4 (4–4) | 0.000 | 1.000 |
At 10 min | ||||
Median (IQR) | 3 (3–3) | 3 (2.5–3) | 0.700 | 0.488 |
At 20 min | ||||
Median (IQR) | 2 (2–2) | 1.5 (1–2) | 4.153 | < 0.001** |
At 30 min | ||||
Median (IQR) | 1 (1–1) | 2 (1–2) | − 2.890 | 0.006* |
At 45 min | ||||
Median (IQR) | 1 (1–1) | 2 (1.5–2) | − 4.897 | < 0.001** |