Table 2.

Therapeutic outcomes* at initial restaging.

PERT
(n = 188)
No PERT
(n = 313)
P-value
Received intended cycles of therapy, n (%)155 (82.4)236 (76.0).08
CTC grades 3 and 4 toxicity, n (%)14 (7.5)29 (9.3).60
Toxicity-related hospitalization, n (%)11 (5.9)13 (4.2).28
Percent change in CA 19-9, mean (SD)-54.4 (56.9)7.0 (453.1).14
Radiographic response partial/stable, n (%)161 (85.6)245 (78.3).09
PERT
(n = 188)
No PERT
(n = 313)
P-value
Received intended cycles of therapy, n (%)155 (82.4)236 (76.0).08
CTC grades 3 and 4 toxicity, n (%)14 (7.5)29 (9.3).60
Toxicity-related hospitalization, n (%)11 (5.9)13 (4.2).28
Percent change in CA 19-9, mean (SD)-54.4 (56.9)7.0 (453.1).14
Radiographic response partial/stable, n (%)161 (85.6)245 (78.3).09

*Adjusted for age, race, sex, ECOG, NLR, PNI, and chemotherapy.

Table 2.

Therapeutic outcomes* at initial restaging.

PERT
(n = 188)
No PERT
(n = 313)
P-value
Received intended cycles of therapy, n (%)155 (82.4)236 (76.0).08
CTC grades 3 and 4 toxicity, n (%)14 (7.5)29 (9.3).60
Toxicity-related hospitalization, n (%)11 (5.9)13 (4.2).28
Percent change in CA 19-9, mean (SD)-54.4 (56.9)7.0 (453.1).14
Radiographic response partial/stable, n (%)161 (85.6)245 (78.3).09
PERT
(n = 188)
No PERT
(n = 313)
P-value
Received intended cycles of therapy, n (%)155 (82.4)236 (76.0).08
CTC grades 3 and 4 toxicity, n (%)14 (7.5)29 (9.3).60
Toxicity-related hospitalization, n (%)11 (5.9)13 (4.2).28
Percent change in CA 19-9, mean (SD)-54.4 (56.9)7.0 (453.1).14
Radiographic response partial/stable, n (%)161 (85.6)245 (78.3).09

*Adjusted for age, race, sex, ECOG, NLR, PNI, and chemotherapy.

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