Table 3.

Treatment response to first‐line chemotherapy according to four prognostic factors

	Objective response rate	χ 2	P‐value	Disease control rate	P‐value*
AGR
≤1.40	44.7%	8.574	0.003	81.8%	0.008
>1.40	55.3%			100.0%
FAR
≤10.63	47.9%	4.461	0.035	93.8%	0.381
>10.63	21.7%			87.0%
PGR
≤5.44	18.5%	7.982	0.005	81.5%	0.027
>5.44	52.3%			97.7%
FPR
≤18.49	55.6%	7.944	0.005	100.0%	0.011
>18.49	22.9%			82.9%

^*Fisher χ ².