Table 11.

Scores of presenting CRS symptoms (range, 0–5)

Symptom	Mean score	95% CI
Major symptoms
Nasal discharge	2.6	2.4–2.7
Nasal obstruction	3.2	3.1–3.3
Facial congestion	2.7	2.5–2.9
Facial pain-pressure-fullness	2.5	2.4–2.7
Loss of smell	2.0	1.8–2.2
Minor Symptoms
Headache	2.6	2.4–2.8
Ear pain-pressure	1.9	1.7–2.1
Halitosis	1.2	1.1–1.4
Dental pain	1.3	1.1–1.4
Cough	1.7	1.5–1.9
Fever	0.7	0.6–0.8
Fatigue	2.6	2.4–2.8

CI, Confidence interval.