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Table 4 Prognostic factors of NPC patients in Hospital USM using simple Cox regression based on clinical characteristics (n = 134)

From: Prognostic factors of nasopharyngeal carcinoma patients in a tertiary referral hospital: a retrospective cohort study

Clinical characteristics b (SE) Crude HR (95% CI) Wald statistic p value
Histologic type
 WHO type I 0.00 1.00
 WHO type I 0.37 (0.25) 1.45 (0.892, 2.37) 2.25 0.134
 WHO type I 0.05 (0.59) 1.06 (0.33, 3.38) 0.59 0.928
T-classification
 T1 0.00 1.00
 T2 0.15 (0.54) 1.16 (0.40, 3.36) 0.08 0.780
 T3 0.45 (0.49) 1.56 (0.60, 4.05) 0.85 0.357
 T4 0.40 (0.44) 1.49 (0.63, 3.52) 0.81 0.368
N-classification
 N0 0.00 1.00
 N1 − 0.03 (0.47) 0.97 (0.39, 2.42) 0.00 0.952
 N2 0.25 (0.43) 1,28 (0.55, 2.95) 0.33 0.567
 N3 0.77 (0.40) 2.16 (0.99, 4.73) 3.69 0.055
Metastases
 M0 0.00 1.00
 M1 1.11 (0.44) 3.02 (1.29, 7.09) 6.45 0.011
Staging
 I–II 0.00 1.00
 III 0.45 1.81 (0.75, 4.38) 1.72 0.190
 IV 0.44 3.41 (1.44, 8.08) 7.79 0.005