From: Expression of activated signal transducer and activator of transcription-3 as a predictive and prognostic marker in advanced esophageal squamous cell carcinoma
GROUP
RR
CR
PR
SD
PD
p-STAT3+
41 (56.1 %)
9 (12.3 %)
32 (43.8 %)
17 (22.5)
15 (20.6 %)
p-STAT3−
52 (65.0 %)
12 (15 %)
36 (45.0 %)
18 (23.8)
14 (17.5 %)
P value
0.264
0.632
0.491
0.885
0.631