Table 4.
Comparison of the area under the curve between each scoring system at different follow-up intervals
| Period | AUC | 95% CI | P-value |
|---|---|---|---|
|
6-month |
|
|
|
| GPS |
0.768 |
0.655-0.882 |
<0.0001 |
| mGPS |
0.734 |
0.604-0.864 |
<0.0001 |
| CLIP |
0.871 |
0.779-0.963 |
<0.0001 |
| JIS |
0.837 |
0.752-0.922 |
<0.0001 |
| BCLC |
0.85 |
0.773-0.935 |
<0.0001 |
| TNM |
0.84 |
0.753-0.921 |
<0.0001 |
|
12-month |
|
|
|
| GPS |
0.79 |
0.699-0.876 |
<0.0001 |
| mGPS |
0.75 |
0.650-0.855 |
<0.0001 |
| CLIP |
0.88 |
0.804-0.948 |
<0.0001 |
| JIS |
0.86 |
0.794-0.924 |
<0.0001 |
| BCLC |
0.88 |
0.813-0.946 |
<0.0001 |
| TNM |
0.84 |
0.771-0.918 |
<0.0001 |
|
18-month |
|
|
|
| GPS |
0.78 |
0.690-0.864 |
<0.0001 |
| mGPS |
0.710 |
0.690-0.810 |
<0.0001 |
| CLIP |
0.842 |
0.768-0.916 |
<0.0001 |
| JIS |
0.83 |
0.753-0.901 |
<0.0001 |
| BCLC |
0.83 |
0.753-0.905 |
<0.0001 |
| TNM |
0.79 |
0.699-0.871 |
<0.0001 |
|
24-month |
|
|
|
| GPS |
0.76 |
0.667-0.848 |
<0.0001 |
| mGPS |
0.7 |
0.595-0.795 |
<0.0001 |
| CLIP |
0.84 |
0.770-0.918 |
<0.0001 |
| JIS |
0.8 |
0.723-0.882 |
<0.0001 |
| BCLC |
0.800 |
0.719-0.881 |
<0.0001 |
| TNM | 0.76 | 0.675-0.852 | <0.0001 |
Abbreviations: AUC = are under the receiver operating curve; 95% CI = 95% confidence interval;
GPS = Glasgow Prognostic Score; mGPS = modified Glasgow Prognostic Score;
CLIP = Cancer of the Liver Italian Program; JIS = Japan Integrated Staging score;
BCLC = Barcelona Clinic Liver Cancer; TNM = tumor nodes metastasis classification.