The Scottish Health Survey 2008
The Scottish Health Survey 2008
Table 2.8 Internal quality control results for urine potassium
2008
Date |
n |
Level (mmol/l) Target/Achieved |
Acceptable Range |
S.D. (mmol/l) Achieved |
C.V (%) Achieved |
|---|---|---|---|---|---|
February 2008 |
96 |
29/28.1 |
28-30 |
0.5 |
1.6 |
95 |
65/64.8 |
63-67 |
1.1 |
1.7 |
|
March |
103 |
29/28.3 |
28-30 |
0.7 |
2.3 |
102 |
65/65.5 |
63-67 |
1.8 |
2.8 |
|
April |
96 |
29/28.2 |
28-30 |
0.5 |
1.6 |
97 |
65/65.3 |
63-67 |
1.1 |
1.7 |
|
May |
117 |
29/28.2 |
28-30 |
0.4 |
1.5 |
116 |
65/65.2 |
63-67 |
1.1 |
1.6 |
|
June |
29 |
29/28.1 |
28-30 |
0.4 |
1.5 |
29 |
65/65.0 |
63-67 |
1.2 |
1.8 |
|
July |
31 |
29/28.0 |
28-30 |
0.4 |
1.4 |
31 |
65/64.3 |
63-67 |
1.0 |
1.5 |
|
August |
107 |
29/28.6 |
28-30 |
0.6 |
2.1 |
108 |
65/64.6 |
63-67 |
1.0 |
1.6 |
|
September |
97 |
29/29.2 |
28-30 |
0.4 |
1.4 |
95 |
63/63.8 |
61-66 |
0.8 |
1.2 |
|
October |
125 |
29/28.9 |
28-30 |
0.4 |
1.3 |
125 |
63/63.2 |
61-66 |
0.8 |
1.3 |
|
November |
137 |
29/29.1 |
28-30 |
0.4 |
1.2 |
136 |
63/63.5 |
61-66 |
0.9 |
1.4 |
|
December |
116 |
29/29.0 |
28-30 |
0.3 |
1.1 |
114 |
63/63.2 |
61-66 |
0.8 |
1.3 |
|
January 2009 |
109 |
29/28.7 |
28-30 |
0.5 |
1.7 |
111 |
63/62.8 |
61-66 |
0.8 |
1.3 |
|
February |
104 |
29/29.0 |
28-30 |
0.3 |
1.1 |
104 |
63/63.5 |
61-66 |
0.9 |
1.4 |
|
March |
130 |
29/28.9 |
28-30 |
0.4 |
1.3 |
130 |
63/63.4 |
61-66 |
0.9 |
1.5 |
|
April |
125 |
29/28.9 |
28-30 |
0.4 |
1.3 |
125 |
63/63.5 |
61-66 |
1.0 |
1.6 |
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