| MDAS | Modified Dental Anxiety Scale |
| SBP | Systolic blood pressure |
| DBP | Diastolic blood pressure |
| HR | Heart rate |
| SpO2 | Oxygen saturation |
| sAA | Salivary amylase |
| μL | Microliter |
| nm | Nanometer |
| ng/mL | nanograms per milliliter |
| mmHg | millimeters of mercury |
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