The All Patient Refined Diagnosis Related Group - Text Mining Techniques for Healthcare Provider Quality Determination - page 205

Table 1. APRDRG mortality index versus mortality

APRDRG
Mortality Risk

DIED Total

Frequency
Row Pct
Col Pct

0 1

0 3821

95.64
0.05

174
4.36
0.10

3995

1 5205132

99.91
66.52

4836
0.09
2.89

5209968

2 1803412

98.48
23.05

27877
1.52
16.68

1831289

3 650621

92.03
8.31

56328
7.97
33.70

706949

4 161871

67.50
2.07

77935
32.50
46.63

239806

Total 7824857 167150 7992007

Table 2. APRDRG severity versus mortality

APRDRG
Mortality Risk

DIED Total

Frequency
Row Pct
Col Pct

0 1

0 3821

95.64
0.05

174
4.36
0.10

3995

1 3279190

99.84
41.91

5294
0.16
3.17

3284484

2 2941762

99.24
37.60

22520
0.76
13.47

2964282

3 1335490

95.87
17.07

57568
4.13
34.44

1393058

4 264594

76.43
3.38

81594
23.57
48.81

346188

Total 7824857 167150 7992007