Analysis of overall anatomic variants, Lund-Mackay radiology and Lund-Kennedy endoscopy scores according to migraine types

Sinus and nasal evaluation scoresMigraine typesP
Episodic migraine
< 15 days (n = 110)
Chronic migraine
≥ 15 days (n = 97)
Overall right anatomic variantMin-Max (median)0–2 (1)0–2 (2)0.001**
Mean ± SD1.05 ± 0.801.46 ± 0.68
Overall left anatomic variantMin-Max (median)0–3 (2)0–3 (2)0.002**
Mean ± SD1.34 ± 1.001.78 ± 0.91
Right Lund-Mackay radiology scoresMin-Max (median)0–2 (0)0–6 (0)0.060
Mean ± SD0.43 ± 0.771.32 ± 2.24
Left Lund-Mackay radiology scoresMin-Max (median)0–1 (0)0–6 (0)0.317
Mean ± SD0.37 ± 0.491.33 ± 2.23
Right Lund-Kennedy endoscopy scoresMin-Max (median)1–4 (2)2–6 (4)0.001**
Mean ± SD1.89 ± 0.813.28 ± 1.34
Left Lund-Kennedy endoscopy scoresMin-Max (median)1–4 (2)2–6 (4)0.001**
Mean ± SD2.09 ± 0.813.28 ± 1.34

Mann Whitney U test indicates statistically significant differences, **: P < 0.01