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Comparison of IH staining positive rate between NPC and rhinitis
| Group | Positive (%) |
Negative (%) |
Chi-square value | DOF | Sig |
|---|---|---|---|---|---|
|
NPC (n = 39) |
56.4 (n = 22) |
43.6 (n = 17) |
4.06 | 1 | 0.044 |
|
Rhinitis (n = 31) |
32.3 (n = 10) |
67.7 (n = 21) |
IH: immunohistochemistry; DOF: degree of freedom; Sig: significance value
