TABLE 2.

Univariate logistic model

Variable	Univariate logistic model
	Response at 30 days				Response at 90 days
	OR	95% CI		p	OR	95% CI		p
Baseline SUVmax	0.61	0.30	1.23	.17	0.80	0.36	1.78	.58
Baseline SUVmean	0.57	0.28	1.19	.14	1.11	0.69	1.79	.68
Baseline TLG	1.15	0.75	1.77	.53	1.17	0.80	1.71	.42
Baseline MTV	1.27	0.82	1.98	.29	1.22	0.84	1.78	.30
Baseline TTLG	0.67	0.31	1.47	.32	1.18	0.83	1.66	.36
Baseline TMTV	0.85	0.39	1.82	.67	1.17	0.68	2.01	.56
Δ SUVmax	—	—	—	—	1.03	0.81	1.31	.81
ΔSUVmean	—	—	—	—	3.49	1.25	9.77	.02
ΔTLG	—	—	—	—	2.09	0.81	5.38	.13
ΔMTV	—	—	—	—	0.96	0.83	1.11	.62
ΔTTLG	—	—	—	—	5.71	0.52	62.58	.15
ΔTMTV	—	—	—	—	4.57	0.64	32.66	.13

Note: Δ = (baseline value – PET‐30 value)/baseline value × 100.

Abbreviations: MTV, metabolic tumor volume; SUV, standardized uptake value; TLG, total lesions glycolysis; TMTV, total MTV; TTLG, total TLG.