TABLE 2

Cox Univariate Analysis

	OS		PFS		EFS
Parameter	HR	P	HR	P	HR	P
Age (per y)	1.06	0.17	1.02	0.48	1.03	0.28
Sex (female vs. male)	0.467	0.41	2.49	0.26	1.45	0.55
T stage (T3/T4 vs. T1/T2)	5.48	0.07	5.01	0.02	4.11	0.02
Nodal status (N-positive vs. N-negative)	1.74	0.55	1.51	0.56	1.48	0.52
HIV status (HIV-positive vs. HIV-negative)	1.92	0.56	0.881	0.91	0.662	0.69
MMC-based chemotherapy (yes vs. no)	0.092	0.02	0.67	0.71	0.38	0.22
Time between PET and treatment (d)	0.95	0.49	1.048	0.23	1.022	0.58
MTV-T (per cm³)	1.02	0.04	1.03	0.004	1.03	0.002
MTV-P	1.02	0.048	1.04	0.001	1.03	0.004
MTV-N	1.16	0.029	1.20	0.015	1.19	0.019
TGA (per cm³)	1.003	0.053	1.004	0.006	1.003	0.02
SUVmax (per unit)	1.00	0.99	0.990	0.85	1.003	0.95
SUVmax-P	1.00	0.98	0.99	0.84	1.00	0.96
SUVmax-N	1.08	0.33	1.08	0.23	1.06	0.23
SUVpeak (per unit)	0.954	0.60	1.04	0.35	1.03	0.47
SUVpeak-P	0.96	0.68	1.01	0.94	1.01	0.93
SUVpeak-N	1.08	0.40	1.10	0.18	1.07	0.27
SUVmean (per unit)	0.960	0.73	0.900	0.28	0.933	0.39