Extraoral swelling present | Swallowing difficulty | Intraoral swelling present | Antibiotic treatment before hospitalization | Active intervention done before hospitalization | |
---|---|---|---|---|---|
Odontogenic abscess | 20.4 (5.2–80.0) | ref | ref | 1.3 (0.8–2.0) | 6.9 (2.4–19.9) |
Peritonsillar abscess | ref | 2.4 (1.6–3.6) | 1.6 (0.7–4.0) | ref | ref |
P-value * | < 0.001 | < 0.001 | < 0.001 | 0.312 | < 0.001 |