The Charlson Comorbidity Index - Text Mining Techniques for Healthcare Provider Quality Determination - page 192

Table 27. Summary statistics for modified Charlson index

revisedCharlsonindex N Obs Variable Mean Std Dev Minimum

0 5214 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

3250.68
6964.22
20563.61
8244.86
4.6691600

5714.98
16422.59
36919.11
17203.21
9.3460888

0
0
10.0000000
0
0

1 1341 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

3029.54
8256.75
24735.72
9372.89
5.3780761

5203.35
16291.78
40219.24
17080.99
9.4697206

0
0
21.7500000
0
0

2 1771 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

3680.68
9962.57
31666.69
11310.70
6.9446640

6487.12
16661.71
63193.74
17958.09
12.9649806

0
0
30.0000000
0
0

3 827 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

3293.15
11160.11
32871.78
12333.69
7.1305925

4783.87
31286.59
67155.26
31941.19
15.9030011

0
0
99.0000000
0
0

4 465 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

3613.56
10662.15
35911.85
11858.37
8.1440860

5292.84
16173.17
81562.96
17085.54
14.0177955

0
0
10.0000000
0
0

5 236 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

3145.31
9612.51
33623.69
10820.54
7.0000000

5041.46
14964.47
65098.20
16639.80
10.7469936

0
0
34.0000000
0
0

6 152 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

3882.11
12984.98
33265.82
14482.12
7.9736842

6542.69
28246.97
47339.31
30373.32
9.9807413

0
0
1135.79
0
0

7 37 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

2884.26
6908.68
23251.57
8167.49
7.7297297

2332.85
6094.51
17405.10
6556.64
12.8098240

230.0000000
0
3287.85
11.9300000
0

8 90 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

3289.47
10546.69
29323.87
11662.66
8.3444444

4240.33
19362.78
37925.57
19602.24
13.3645188

0
0
374.7100000
0
0

9 28 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

3466.15
8327.32
29595.80
9517.58
7.4642857

4670.12
10815.02
36301.15
10956.82
7.7530503

0
1177.62
1177.62
1177.62
1.0000000

10 19 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

4636.64
12348.50
49777.15
13517.97
7.5789474

6428.45
15124.69
88196.79
15655.34
9.9906389

0
724.9100000
1346.57
724.9100000
0

11 5 mdtotal

fcpayment
totalcharge
totalexpenditure
NUMNIGHX

537.1160000
2716.31
17141.50
3032.57
4.2000000

129.4973640
2792.08
13698.51
2798.71
3.4928498

359.0000000
0
3945.75
0
1.0000000