15th Report of the Malaysian Dialysis and Transplant Registry 2007
RENAL BONE DISEASE IN DIALYSIS PATIENTS
Table 10.3.2(c): Distribution of iPTH, non diabetic CAPD patients, 1998- 2007 Percent patients with iPTH: Year
No. of Subjects
Mean
SD
Median
LQ
UQ
<150 ng/ml
>150 & <300 ng/ml
>300 & <500 ng/ml
>500 ng/ml
1998
196
108.5
130.3
57.5
22.3
139.3
77
16
6
2
1999
265
146.8
185.2
75
22.5
194
67
16
12
5
2000
292
126.7
196.6
57.3
22.7
139
76
13
6
5
2001
366
127.1
175
67
16.7
168
72
17
7
4
2002
476
186.2
237
98.5
32.3
242
62
19
10
10
2003
613
287.9
389.4
128
50
339
54
18
10
17
2004
736
260.6
338.3
140.3
50
327.8
52
21
12
14
2005
704
292.8
328.4
175
48.2
420
46
19
16
19
2006
803
266.5
298.6
167
50
390
47
21
16
16
2007
867
295.9
337.1
197
57.5
409
44
20
18
18
Figure 10.3.2(c): Cumulative distribution of iPTH, non diabetic CAPD patients, 1998- 2007 1999 2003 2007
Figure 10.3.3(a): Variation in median iPTH among HD patients, HD centres 2007 Median iPTH (lower quartile, upper quartile)
2001 2005
1350 1200
1
1050
iPTH, ng/ml
Cumulative distribution
900
.75
.5
750 600 450 300
.25
150 0
0
0
0
150
300
450
600 750 iPTH (ng/ml)
900
1050
20
40
60
80
1200
100
120 140 Centre
160
180
200
220
240
Table 10.3.3: Variation in iPTH among HD centres 2007 (a) Median iPTH among HD patients Year
No. of centres
Min
5th Centile
LQ
Median
UQ
95th Centile
Max
1998
31
8
13.1
24
45
107
196.6
221
1999
39
10
17
40.3
77
151
302
396
2000
59
5.6
15.4
30
48.5
94.1
349.8
493
2001
69
7.3
10.4
27.6
56
93
240
550
2002
90
2.9
11.6
27.9
49.7
131
309
660.3
2003
114
4
9.6
37.2
93
210
427
1106
2004
134
3.6
12.4
30.5
77.3
203.5
393.5
702
2005
165
5.8
15.7
37
95
231
366.4
612.3
2006
219
7.7
16.6
41.1
88.8
208.7
377
704.8
2007
245
8.7
20
46.3
119.1
244.7
467.5
615
112