Publication - Statistics
Scottish Health Survey 2015 volume one: main report
Published:
20 Sep 2016
Findings and trends of the Scottish Health Survey 2015, providing information on the health of people living in Scotland.
303 page PDF
6.7 MB
303 page PDF
6.7 MB
Supporting files
Scottish Health Survey 2015 volume one: main report
Table 6.7 Urinary sodium (Na), potassium (K) and creatinine (Cre), Na/Cre ratio, K/Cre ratio, 2014/2015, by age and sex
Table 6.7 Urinary sodium (Na), potassium (K) and creatinine (Cre), Na/Cre ratio, K/Cre ratio, 2014/2015, by age and sex
Aged 16 and over with a valid urine sample | 2014/2015 combined | ||||
Urinary sodium, potassium, creatinine (mmol/l) | Age | Total | |||
16-44 | 45-64 | 65+ | |||
% | % | % | % | ||
Men | |||||
Sodium (mmol/l) | |||||
Mean | 117.6 | 105.6 | 96.0 | 109.2 | |
Standard error of the mean | 4.68 | 3.54 | 3.12 | 2.56 | |
5th percentile | 27 | 30 | 31 | 28 | |
10th percentile | 36 | 40 | 38 | 37 | |
Median | 121 | 98 | 92 | 103 | |
90th percentile | 197 | 178 | 160 | 184 | |
95th percentile | 220 | 204 | 184 | 211 | |
Potassium (mmol/l) | |||||
Mean | 59.2 | 60.7 | 57.4 | 59.3 | |
Standard error of the mean | 1.91 | 1.71 | 1.71 | 1.08 | |
5th percentile | 14 | 16 | 17 | 15 | |
10th percentile | 23 | 27 | 26 | 24 | |
Median | 55 | 57 | 55 | 56 | |
90th percentile | 101 | 101 | 90 | 101 | |
95th percentile | 101 | 101 | 101 | 101 | |
Creatinine (mmol/l) | |||||
Mean | 12.6 | 10.7 | 9.7 | 11.4 | |
Standard error of the mean | 0.50 | 0.40 | 0.44 | 0.26 | |
5th percentile | 2.4 | 2.4 | 1.9 | 2.3 | |
10th percentile | 3.5 | 3.1 | 3.1 | 3.3 | |
Median | 12.3 | 9.5 | 9.3 | 10.8 | |
90th percentile | 20.3 | 18.0 | 16.6 | 19.4 | |
95th percentile | 25.1 | 20.9 | 19.7 | 22.4 | |
Na/Cre ratio | |||||
Mean | 11.4 | 11.9 | 13.0 | 11.9 | |
Standard error of the mean | 0.42 | 0.46 | 0.77 | 0.28 | |
5th percentile | 2.9 | 3.4 | 2.6 | 3.2 | |
10th percentile | 4.4 | 4.8 | 4.7 | 4.6 | |
Median | 9.9 | 10.4 | 10.7 | 10.4 | |
90th percentile | 20.3 | 20.4 | 23.5 | 20.6 | |
95th percentile | 23.3 | 24.1 | 31.0 | 24.5 | |
K/Cre ratio | |||||
Mean | 5.5 | 6.6 | 6.8 | 6.1 | |
Standard error of the mean | 0.23 | 0.21 | 0.21 | 0.14 | |
5th percentile | 2.3 | 3.1 | 3.4 | 2.5 | |
10th percentile | 2.6 | 3.6 | 3.9 | 3.0 | |
Median | 4.9 | 6.3 | 6.3 | 5.6 | |
90th percentile | 9.1 | 9.9 | 10.0 | 9.6 | |
95th percentile | 10.9 | 12.2 | 11.5 | 11.5 | |
Women | |||||
Sodium (mmol/l) | |||||
Mean | 105.6 | 87.0 | 75.9 | 92.5 | |
Standard error of the mean | 3.78 | 3.19 | 2.32 | 2.10 | |
5th percentile | 23 | 19 | 23 | 22 | |
10th percentile | 32 | 29 | 34 | 30 | |
Median | 94 | 80 | 71 | 84 | |
90th percentile | 186 | 154 | 127 | 174 | |
95th percentile | 220 | 182 | 144 | 194 | |
Potassium (mmol/l) | |||||
Mean | 56.5 | 54.0 | 52.0 | 54.6 | |
Standard error of the mean | 1.72 | 1.73 | 1.78 | 0.98 | |
5th percentile | 12 | 15 | 16 | 15 | |
10th percentile | 20 | 22 | 20 | 20 | |
Median | 53 | 51 | 48 | 51 | |
90th percentile | 101 | 101 | 92 | 101 | |
95th percentile | 101 | 101 | 99 | 101 | |
Creatinine (mmol/l) | |||||
Mean | 9.6 | 8.0 | 7.5 | 8.6 | |
Standard error of the mean | 0.33 | 0.35 | 0.37 | 0.20 | |
5th percentile | 1.9 | 1.6 | 1.7 | 1.8 | |
10th percentile | 2.7 | 2.2 | 2.1 | 2.4 | |
Median | 9.0 | 7.0 | 6.4 | 7.6 | |
90th percentile | 17.7 | 15.7 | 13.9 | 16.2 | |
95th percentile | 22.1 | 19.3 | 17.6 | 19.7 | |
Na/Cre ratio | |||||
Mean | 13.6 | 14.0 | 15.5 | 14.2 | |
Standard error of the mean | 0.48 | 0.46 | 1.15 | 0.37 | |
5th percentile | 3.5 | 3.5 | 3.2 | 3.5 | |
10th percentile | 4.9 | 5.5 | 4.0 | 4.6 | |
Median | 12.0 | 12.3 | 11.8 | 12.1 | |
90th percentile | 23.6 | 25.2 | 28.6 | 25.0 | |
95th percentile | 28.4 | 28.5 | 34.7 | 29.7 | |
K/Cre ratio | |||||
Mean | 6.8 | 8.2 | 8.5 | 7.7 | |
Standard error of the mean | 0.17 | 0.25 | 0.27 | 0.13 | |
5th percentile | 2.8 | 3.6 | 3.5 | 3.1 | |
10th percentile | 3.3 | 4.1 | 4.3 | 3.9 | |
Median | 6.3 | 7.5 | 7.5 | 6.9 | |
90th percentile | 10.3 | 12.7 | 14.4 | 12.3 | |
95th percentile | 12.9 | 15.0 | 17.5 | 14.4 | |
All adults | |||||
Sodium (mmol/l) | |||||
Mean | 111.5 | 96.0 | 84.8 | 100.5 | |
Standard error of the mean | 3.38 | 2.33 | 1.85 | 1.82 | |
5th percentile | 23 | 24 | 24 | 24 | |
10th percentile | 35 | 33 | 35 | 34 | |
Median | 104 | 90 | 80 | 93 | |
90th percentile | 195 | 165 | 141 | 180 | |
95th percentile | 220 | 190 | 164 | 204 | |
Potassium (mmol/l) | |||||
Mean | 57.8 | 57.2 | 54.4 | 56.9 | |
Standard error of the mean | 1.37 | 1.24 | 1.33 | 0.80 | |
5th percentile | 13 | 16 | 17 | 15 | |
10th percentile | 21 | 22 | 22 | 21 | |
Median | 54 | 55 | 51 | 54 | |
90th percentile | 101 | 101 | 92 | 101 | |
95th percentile | 101 | 101 | 100 | 101 | |
Creatinine (mmol/l) | |||||
Mean | 11.1 | 9.3 | 8.5 | 9.9 | |
Standard error of the mean | 0.32 | 0.28 | 0.31 | 0.18 | |
5th percentile | 2.1 | 2.0 | 1.8 | 2.0 | |
10th percentile | 2.9 | 2.4 | 2.2 | 2.6 | |
Median | 10.6 | 8.4 | 7.8 | 9.0 | |
90th percentile | 19.6 | 17.0 | 15.7 | 17.9 | |
95th percentile | 22.8 | 19.7 | 19.5 | 20.9 | |
Na/Cre ratio | |||||
Mean | 12.6 | 13.0 | 14.4 | 13.1 | |
Standard error of the mean | 0.33 | 0.31 | 0.79 | 0.25 | |
5th percentile | 3.3 | 3.4 | 3.1 | 3.3 | |
10th percentile | 4.7 | 4.9 | 4.2 | 4.6 | |
Median | 11.0 | 11.6 | 11.3 | 11.2 | |
90th percentile | 21.8 | 23.2 | 26.0 | 22.9 | |
95th percentile | 25.6 | 27.1 | 32.1 | 27.5 | |
K/Cre ratio | |||||
Mean | 6.2 | 7.4 | 7.7 | 6.9 | |
Standard error of the mean | 0.15 | 0.18 | 0.20 | 0.11 | |
5th percentile | 2.5 | 3.3 | 3.5 | 2.7 | |
10th percentile | 2.9 | 3.9 | 4.0 | 3.3 | |
Median | 5.7 | 6.8 | 6.9 | 6.3 | |
90th percentile | 9.8 | 11.4 | 12.4 | 11.1 | |
95th percentile | 12.0 | 13.9 | 15.8 | 13.6 | |
Bases (weighted): | |||||
Men | 412 | 304 | 178 | 894 | |
Women | 424 | 327 | 224 | 976 | |
All adults | 836 | 631 | 402 | 1869 | |
Bases (unweighted): | |||||
Men | 298 | 292 | 231 | 821 | |
Women | 408 | 362 | 280 | 1050 | |
All adults | 706 | 654 | 511 | 1871 |
Contact
Email: Julie Landsberg, julie.landsberg@gov.scot