<p>Patients were divided into quartiles at the 25th, 50th, and 75th percentiles of the risk score. Quartile 1 coincided with ITA.LI.CA score ≤ 1, quartile 2 with score 2–3, quartile 3 with score 4–5, quartile 4 with score > 5.</p
*<p>Analysis was adjusted for age, gender, smoking status and histology.</p><p>Abbreviations: MST, m...
<p><b>Solid lines: Kaplan-Meier survival curves in two prognostic groups (upper and lower quartiles ...
<p>(A) Receiver operator characteristics for the different scores with the area under the curve (AUC...
<p>Patients were divided into quartiles at the 25th, 50th, and 75th percentiles of the risk score. Q...
A, training cohort; B, internal validation cohort; C, external validation cohort.</p
<p>The black solid line shows the observed cumulative mortality and dotted lines show the 95% confid...
Univariate and multivariate analysis of 3-year overall survival of NECC patients in the external val...
<p>Observed survival of patients stratified according to age into four quartiles.</p
Observed mortality risk (A) at 56 days, (B) during inpatient stay, and (C) post-discharge in the der...
<p>Relative survival of patients stratified according to age into four quartiles.</p
Overall survival curves of different diagnosis-to-treatment intervals for the validation cohort by c...
<p>Predicted and observed percentage of patients with an unfavorable outcome across the range of pre...
* indicates statistical significance (“*” indicates p-value ns not statistically significant.</p
<p><b>Patients were grouped according to their probability of survival and the corresponding Kaplan-...
<p>(A)The overall survival of patients treated with combined therapy. Dashed lines indicate the conf...
*<p>Analysis was adjusted for age, gender, smoking status and histology.</p><p>Abbreviations: MST, m...
<p><b>Solid lines: Kaplan-Meier survival curves in two prognostic groups (upper and lower quartiles ...
<p>(A) Receiver operator characteristics for the different scores with the area under the curve (AUC...
<p>Patients were divided into quartiles at the 25th, 50th, and 75th percentiles of the risk score. Q...
A, training cohort; B, internal validation cohort; C, external validation cohort.</p
<p>The black solid line shows the observed cumulative mortality and dotted lines show the 95% confid...
Univariate and multivariate analysis of 3-year overall survival of NECC patients in the external val...
<p>Observed survival of patients stratified according to age into four quartiles.</p
Observed mortality risk (A) at 56 days, (B) during inpatient stay, and (C) post-discharge in the der...
<p>Relative survival of patients stratified according to age into four quartiles.</p
Overall survival curves of different diagnosis-to-treatment intervals for the validation cohort by c...
<p>Predicted and observed percentage of patients with an unfavorable outcome across the range of pre...
* indicates statistical significance (“*” indicates p-value ns not statistically significant.</p
<p><b>Patients were grouped according to their probability of survival and the corresponding Kaplan-...
<p>(A)The overall survival of patients treated with combined therapy. Dashed lines indicate the conf...
*<p>Analysis was adjusted for age, gender, smoking status and histology.</p><p>Abbreviations: MST, m...
<p><b>Solid lines: Kaplan-Meier survival curves in two prognostic groups (upper and lower quartiles ...
<p>(A) Receiver operator characteristics for the different scores with the area under the curve (AUC...