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Chart 4
Full Total Knee Replacement Table

DXGRPNAME
RANK
 AREANM
OBS98
OBS99
OBS00
OBS01
OBS02
OE98
SIG98
OE99
SIG99
OE00
SIG00
OE01
SIG01
OE02
SIG02
OERATE98
OERATE99
OERATE00
OERATE01
OERATE02
OBS5YRS
OE5YRS
SIG5YRS
OBSEXP
FILLER
DISRT98
DISRT99
DISRT00
DISRT01
DISRT02
TOTAL KNEE REPLACEMENT
1
 FORT FAIRFIELD
5
5
6
9
18
-2
-2
-2
0
9
++
0.75
0.72
0.79
1.02
2.04
43
4
1.11
1
0.764
0.764
0.919
1.376
2.755
TOTAL KNEE REPLACEMENT
2
 MILLINOCKET
14
9
12
25
26
2
-4
-2
9
+
10
+
1.16
0.71
0.87
1.55
1.62
86
15
1.22
2
1.169
0.751
1.011
2.099
2.189
TOTAL KNEE REPLACEMENT
3
 GREENVILLE
9
3
10
8
10
6
+
0
6
++
4
6
+
2.81
0.90
2.75
1.89
2.37
40
21
+++
2.14
3
2.843
0.947
3.196
2.550
3.196
TOTAL KNEE REPLACEMENT
4
 BANGOR
153
139
168
159
166
49
+++
30
++
48
+++
19
26
+
1.47
1.28
1.39
1.14
1.19
785
173
+++
1.28
4
1.491
1.353
1.621
1.536
1.603
TOTAL KNEE REPLACEMENT
5
 BLUE HILL
16
16
23
23
28
2
1
7
4
9
+
1.13
1.08
1.43
1.22
1.49
106
23
+
1.28
5
1.144
1.144
1.658
1.651
2.014
TOTAL KNEE REPLACEMENT
6
 YORK
14
25
28
32
48
-15
--
-5
-5
-7
9
0.48
0.83
0.85
0.83
1.25
147
-22
0.87
6
0.490
0.874
0.983
1.116
1.681
TOTAL KNEE REPLACEMENT
7
 FORT KENT
4
7
13
12
29
-13
--
-11
-
-7
-11
-
6
0.23
0.39
0.67
0.53
1.28
65
-35
---
0.65
7
0.236
0.414
0.773
0.712
1.724
TOTAL KNEE REPLACEMENT
8
 DOVER-DEXTER
30
27
32
44
38
7
3
5
13
+
7
1.29
1.11
1.21
1.42
1.23
171
35
++
1.26
8
1.307
1.176
1.403
1.925
1.666
TOTAL KNEE REPLACEMENT
9
 BOOTHBAY HARBOR
4
19
7
18
16
-5
10
++
-3
6
4
0.45
2.07
0.70
1.55
1.38
64
13
1.25
9
0.460
2.190
0.819
2.096
1.867
TOTAL KNEE REPLACEMENT
10
 BAR HARBOR
15
19
13
16
22
2
6
-2
-1
5
1.17
1.42
0.89
0.94
1.29
85
10
1.14
10
1.186
1.503
1.032
1.269
1.744
TOTAL KNEE REPLACEMENT
11
 PITTSFIELD
12
16
24
25
26
-4
-1
5
3
4
0.73
0.94
1.28
1.14
1.19
103
7
1.07
11
0.744
0.991
1.485
1.544
1.609
TOTAL KNEE REPLACEMENT
12
 ELLSWORTH
29
24
25
34
39
3
-3
-5
0
5
1.12
0.89
0.85
0.99
1.14
151
0
1.00
12
1.134
0.939
0.983
1.333
1.532
TOTAL KNEE REPLACEMENT
13
 ROCKLAND
46
33
43
56
79
-9
-24
--
-20
-
-17
6
0.84
0.58
0.69
0.77
1.09
257
-63
---
0.80
13
0.849
0.610
0.800
1.039
1.468
TOTAL KNEE REPLACEMENT
14
 BIDDEFORD
60
88
86
100
101
-11
14
5
6
7
0.85
1.19
1.06
1.06
1.07
435
20
1.05
14
0.857
1.258
1.229
1.431
1.443
TOTAL KNEE REPLACEMENT
15
 BELFAST
12
23
27
28
31
-9
1
3
0
3
0.58
1.06
1.13
1.00
1.12
121
-1
0.99
15
0.585
1.119
1.313
1.357
1.505
TOTAL KNEE REPLACEMENT
16
 LINCOLN
12
20
15
21
21
-2
5
-1
2
2
0.84
1.33
0.92
1.10
1.10
89
5
1.06
16
0.846
1.411
1.064
1.486
1.490
TOTAL KNEE REPLACEMENT
17
 WATERVILLE
69
75
78
89
90
4
7
3
2
4
1.07
1.11
1.05
1.03
1.04
401
21
1.06
17
1.078
1.172
1.217
1.390
1.405
TOTAL KNEE REPLACEMENT
18
 AUGUSTA
70
70
75
113
99
-2
-5
-8
17
3
0.98
0.94
0.91
1.18
1.03
427
6
1.01
18
0.990
0.988
1.057
1.589
1.394
TOTAL KNEE REPLACEMENT
19
 BATH
17
18
19
30
31
-5
-5
-6
1
2
0.79
0.80
0.76
1.03
1.07
115
-12
0.90
19
0.796
0.841
0.883
1.391
1.440
TOTAL KNEE REPLACEMENT
20
 RUMFORD
25
29
20
35
25
6
9
+
-1
10
+
0
1.32
1.48
0.94
1.42
1.02
134
25
+
1.23
20
1.341
1.560
1.095
1.914
1.369
TOTAL KNEE REPLACEMENT
21
 CALAIS
16
17
20
18
18
1
2
3
-1
-1
1.09
1.11
1.20
0.93
0.93
89
4
1.04
21
1.103
1.173
1.394
1.252
1.254
TOTAL KNEE REPLACEMENT
22
 NORWAY
30
38
35
34
31
4
11
+
6
0
-3
1.17
1.42
1.20
1.00
0.91
168
18
1.12
22
1.186
1.503
1.392
1.350
1.232
TOTAL KNEE REPLACEMENT
23
 SANFORD
27
40
25
29
35
-2
9
-9
-10
-4
0.92
1.31
0.75
0.74
0.90
156
-15
0.91
23
0.930
1.380
0.867
1.006
1.214
TOTAL KNEE REPLACEMENT
24
 FARMINGTON
27
26
38
45
42
-8
-10
-2
-1
-4
0.78
0.72
0.95
0.97
0.91
178
-25
0.88
24
0.787
0.758
1.109
1.313
1.226
TOTAL KNEE REPLACEMENT
25
 MACHIAS
15
13
23
13
18
-1
-4
5
-8
-3
0.93
0.77
1.26
0.61
0.85
82
-12
0.87
25
0.941
0.817
1.461
0.825
1.144
TOTAL KNEE REPLACEMENT
26
 BRIDGTON
22
12
22
33
23
2
-9
-1
6
-4
1.10
0.57
0.96
1.23
0.86
112
-5
0.96
26
1.116
0.608
1.116
1.667
1.166
TOTAL KNEE REPLACEMENT
27
 LEWISTON
105
95
113
163
135
-4
-18
-12
18
-10
0.97
0.84
0.90
1.13
0.93
611
-25
0.96
27
0.978
0.886
1.052
1.523
1.258
TOTAL KNEE REPLACEMENT
28
 SKOWHEGAN
36
35
24
34
37
4
2
-13
-
-9
-5
1.13
1.05
0.66
0.80
0.87
166
-21
0.89
28
1.141
1.109
0.762
1.078
1.175
TOTAL KNEE REPLACEMENT
29
 DAMARISCOTTA
17
17
12
18
17
1
0
-6
-4
-4
1.04
1.00
0.65
0.84
0.79
81
-14
0.86
29
1.055
1.057
0.758
1.132
1.072
TOTAL KNEE REPLACEMENT
30
 BRUNSWICK
45
44
63
65
55
-3
-6
8
1
-9
0.94
0.88
1.15
1.02
0.86
272
-8
0.97
30
0.953
0.933
1.335
1.378
1.165
TOTAL KNEE REPLACEMENT
31
 CARIBOU-VAN BUR
10
15
7
12
13
-6
-2
-12
-
-10
-
-9
0.61
0.88
0.38
0.55
0.60
57