Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc (2001)
Chapter: G Biochemical Indicators for Iron, Vitamin A, and Iodine from the Third National Health and Nutrition Examination Survey (NHANES III), 19881994
G
Biochemical Indicators for Iron, Vitamin A, and Iodine from the Third National Health and Nutrition Examination Survey (NHANES III), 1988–1994
TABLE G-1 Mean and Percentiles for Hemoglobin (g/L), NHANES III (1988–1994)
|
Sex/Age Categorya |
n |
Mean |
SEMb |
Percentile |
|
|
5th |
10th |
||||
|
Both sexes, 1 to 3 y |
2,389 |
120.9 |
0.2 |
108.0 |
110.8 |
|
Both sexes, 4 to 8 y |
2,910 |
126.9 |
0.2 |
113.5 |
116.4 |
|
M 9 to 13 y |
1,110 |
135.2 |
0.5 |
120.3 |
123.2 |
|
M 14 to 18 y |
830 |
149.0 |
0.6 |
131.6 |
135.3 |
|
M 19 to 30 y |
1,804 |
154.0 |
0.4 |
138.9 |
142.1 |
|
M 31 to 50 y |
2,416 |
152.0 |
0.4 |
135.2 |
139.3 |
|
M 51 to 70 y |
1,874 |
148.8 |
0.2 |
128.7 |
134.7 |
|
M 71+ y |
1,189 |
143.7 |
0.6 |
117.6 |
125.1 |
|
F 9 to 13 y |
1,090 |
131.8 |
0.5 |
117.9 |
121.3 |
|
F 14 to 18 y |
883 |
132.4 |
0.5 |
116.8 |
120.3 |
|
F 19 to 30 y |
1,809 |
132.8 |
0.3 |
115.8 |
119.8 |
|
F 31 to 50 y |
2,805 |
132.2 |
0.3 |
112.9 |
118.3 |
|
F 51 to 70 y |
1,976 |
135.1 |
0.3 |
117.4 |
121.7 |
|
F 71+ y |
1,306 |
134.1 |
0.4 |
113.7 |
119.5 |
|
F Pregnant |
317 |
121.0 |
1.0 |
105.1c |
108.9 |
|
F Lactating |
96 |
134.2 |
2.1 |
114.7c |
117.6c |
|
F P/L |
408 |
123.9 |
1.0 |
106.7c |
110.2 |
|
All Individuals |
24,391 |
139.5 |
0.2 |
116.8 |
121.3 |
|
All Indiv (+P/L) |
24,799 |
139.2 |
0.2 |
116.4 |
120.9 |
|
NOTE: Means, standard errors, and percentiles calculated with WesVar Complex Samples 3.0. Children fed human milk and females who had "blank but applicable" pregnancy and lactating status data or who responded "I don't know" to questions on pregnancy and lactating status were excluded from all analyses. a M = male, F = female, P/L = pregnant and lactating. b SEM = standard error of the mean. |
|||||
|
25th |
50th |
75th |
90th |
95th |
99th |
|
115.7 |
120.4 |
125.7 |
130.5 |
133.3 |
138.3c |
|
121.1 |
127.2 |
132.1 |
136.4 |
139.2 |
145.1 |
|
128.3 |
134.6 |
141.2 |
146.3 |
150.1 |
161.9c |
|
141.5 |
149.4 |
156.1 |
161.0 |
164.2 |
169.7c |
|
147.1 |
153.7 |
160.1 |
164.9 |
168.5 |
177.7c |
|
145.6 |
152.2 |
158.2 |
164.5 |
167.8 |
174.6c |
|
141.7 |
149.1 |
155.7 |
162.2 |
166.6 |
174.5c |
|
135.8 |
144.2 |
152.6 |
159.7 |
164.3 |
173.2c |
|
126.3 |
130.6 |
136.5 |
143.1 |
146.2 |
154.6c |
|
125.9 |
132.5 |
138.8 |
143.8 |
147.3 |
153.0c |
|
126.3 |
133.0 |
139.2 |
144.8 |
147.7 |
154.6c |
|
126.0 |
132.5 |
139.1 |
145.2 |
149.5 |
156.9 |
|
128.3 |
135.0 |
141.7 |
147.8 |
151.6 |
158.6c |
|
127.4 |
134.1 |
141.3 |
147.7 |
152.4 |
160.9c |
|
114.5 |
120.7 |
126.2 |
136.1 |
137.9c |
148.8c |
|
128.7c |
134.4 |
140.2c |
146.9c |
150.7c |
151.9c |
|
115.7 |
122.4 |
131.1 |
138.9 |
145.4c |
151.3c |
|
129.1 |
138.8 |
149.7 |
158.1 |
162.7 |
170.9 |
|
128.8 |
138.5 |
149.5 |
158.0 |
162.6 |
170.8 |
|
c These values are potentially unreliable in a statistical sense based on an insufficient sample size as indicated in statistical reporting standards (Life Sciences Research Office/ Federation of American Societies for Experimental Biology. 1995. Third Report on Nutrition Monitoring in the United States. Washington, DC: U.S. Government Printing Office). SOURCE: ENVIRON International Corporation, 2000. |
|||||
TABLE G-2 Mean and Percentiles for Serum Transferrin Saturation (%), NHANES III (1988–1994)
|
Sex/Age Categorya |
n |
Mean |
SEMb |
Percentile |
|
|
5th |
10th |
||||
|
Both sexes, 1 to 3 y |
1,935 |
18.6 |
0.3 |
5.6 |
7.6 |
|
Both sexes, 4 to 8 y |
2,865 |
21.4 |
0.2 |
8.9 |
11.1 |
|
M 9 to 13 y |
1,097 |
22.5 |
0.5 |
9.4 |
11.8 |
|
M 14 to 18 y |
836 |
27.7 |
0.7 |
12.4 |
14.4 |
|
M 19 to 30 y |
1,802 |
30.4 |
0.4 |
13.1 |
16.2 |
|
M 31 to 50 y |
2,413 |
29.1 |
0.3 |
15.3 |
17.0 |
|
M 51 to 70 y |
1,879 |
27.5 |
0.4 |
13.0 |
15.9 |
|
M 71+ y |
1,188 |
27.1 |
0.4 |
12.2 |
14.5 |
|
F 9 to 13 y |
1,087 |
22.6 |
0.6 |
8.8 |
10.7 |
|
F 14 to 18 y |
884 |
23.4 |
0.5 |
7.3 |
10.0 |
|
F 19 to 30 y |
1,795 |
25.4 |
0.5 |
8.5 |
11.3 |
|
F 31 to 50 y |
2,802 |
23.4 |
0.4 |
7.3 |
9.9 |
|
F 51 to 70 y |
1,980 |
23.6 |
0.3 |
11.1 |
13.0 |
|
F 71+ y |
1,301 |
23.9 |
0.3 |
11.0 |
13.2 |
|
F Pregnant |
318 |
22.8 |
1.0 |
9.3c |
10.5 |
|
F Lactating |
93 |
25.8c |
1.9 |
10.1c |
10.8c |
|
F P/L |
407 |
23.5 |
0.8 |
9.7c |
10.6 |
|
All Individuals |
23,864 |
25.5 |
0.1 |
9.6 |
12.6 |
|
All Indiv (+P/L) |
24,271 |
25.5 |
0.1 |
9.6 |
12.5 |
|
NOTE: Means, standard errors, and percentiles calculated with WesVar Complex Samples 3.0. Females who had "blank but applicable" pregnancy and lactating status data or who responded "I don't know" to questions on pregnancy and lactating status were excluded from all analyses. a M = male, F = female, P/L = pregnant and lactating. b SEM = standard error of the mean. |
|||||
|
25th |
50th |
75th |
90th |
95th |
99th |
|
11.4 |
17.6 |
24.6 |
29.8 |
35.3 |
44.9c |
|
15.3 |
20.5 |
26.6 |
31.9 |
37.4 |
47.5 |
|
15.5 |
20.9 |
27.9 |
33.7 |
39.2 |
47.5c |
|
19.2 |
25.1 |
34.8 |
44.2 |
49.7 |
63.6c |
|
21.8 |
29.6 |
36.8 |
46.0 |
52.3 |
68.3c |
|
21.5 |
27.5 |
34.9 |
43.0 |
48.9 |
64.0c |
|
20.6 |
26.5 |
33.2 |
39.7 |
45.1 |
56.5c |
|
19.6 |
25.9 |
33.2 |
39.9 |
45.9 |
65.7c |
|
16.1 |
21.3 |
27.2 |
34.3 |
41.2 |
58.9c |
|
15.9 |
22.0 |
29.5 |
36.0 |
44.4 |
59.6c |
|
16.5 |
23.5 |
31.6 |
40.6 |
47.7 |
67.0c |
|
15.0 |
21.4 |
29.8 |
39.0 |
45.1 |
57.4 |
|
17.0 |
22.4 |
28.6 |
35.2 |
41.3 |
54.2c |
|
17.5 |
22.2 |
29.2 |
35.6 |
40.7 |
54.7c |
|
14.0 |
21.4 |
28.5 |
38.2 |
43.8c |
53.9c |
|
15.3c |
23.9c |
33.6c |
45.4c |
46.6c |
47.7c |
|
14.5 |
22.0 |
29.5 |
40.7 |
46.2c |
53.4c |
|
17.6 |
24.0 |
31.5 |
39.8 |
46.0 |
59.7 |
|
17.5 |
24.0 |
31.4 |
39.8 |
46.0 |
59.6 |
|
c These values are potentially unreliable in a statistical sense based on an insufficient sample size as indicated in statistical reporting standards (Life Sciences Research Office/Federation of American Societies for Experimental Biology. 1995. Third Report on Nutrition Monitoring in the United States. Washington, DC: U.S. Government Printing Office). SOURCE: ENVIRON International Corporation, 2000. |
|||||
TABLE G-3 Mean and Percentiles for Serum Ferritin (μg/L), NHANES III (1988–1994)
|
Sex/Age Categorya |
n |
Mean |
Percentile |
|
|
5th |
10th |
|||
|
Both sexes, 1–3 y |
2,429 |
27.9 |
6.0 |
9.0 |
|
Both sexes, 4–8 y |
2,906 |
34.1 |
14.3 |
17.0 |
|
Standard error |
|
0.5 |
0.4 |
0.4 |
|
M 9–13 y |
1,098 |
38.8 |
16.2 |
19.2 |
|
Standard error |
|
1.1 |
0.7 |
1.3 |
|
M 14–18 y |
837 |
56.6 |
20.0 |
24.0 |
|
Standard error |
|
2.1 |
1.0 |
1.1 |
|
M 19–30 y |
1,801 |
131.0 |
42.0 |
54.0 |
|
Standard error |
|
2.5 |
3.2 |
6.0 |
|
M 31–50 y |
2,418 |
189.4 |
41.0 |
60.0 |
|
Standard error |
|
3.6 |
2.5 |
2.6 |
|
M 51–70 y |
1,877 |
204.2 |
37.0 |
53.0 |
|
Standard error |
|
6.8 |
2.5 |
3.1 |
|
M 71+ y |
1,189 |
184.8 |
28.0 |
41.0 |
|
Standard error |
|
6.4 |
1.7 |
1.9 |
|
F 9–13 y |
1,092 |
36.4 |
12.3 |
16.0 |
|
Standard error |
|
1.1 |
1.3 |
1.4 |
|
F 14–18 y |
888 |
35.8 |
9.0 |
12.0 |
|
Standard error |
|
2.9 |
1.0 |
1.0 |
|
F 19–30 years |
1,797 |
47.8 |
9.0 |
13.0 |
|
Standard error |
|
1.5 |
0.6 |
0.8 |
|
F 31–50 y |
2,808 |
64.0 |
7.0 |
11.0 |
|
Standard error |
|
3.1 |
0.4 |
0.6 |
|
F 51–70 years |
1,980 |
120.1 |
19.0 |
28.0 |
|
Standard error |
|
3.3 |
1.0 |
1.2 |
|
F 71+ y |
1,300 |
135.1 |
21.0 |
30.0 |
|
Standard error |
|
5.0 |
1.4 |
2.3 |
|
F Pregnant |
320 |
37.6 |
12.0 |
15.0 |
|
Standard error |
|
3.9 |
5.3 |
5.1 |
|
F Lactating |
94 |
47.3 |
18.0 |
21.0 |
|
Standard error |
|
6.1 |
5.6 |
6.1 |
|
F P/L |
410 |
41.1 |
11.0 |
14.0 |
|
Standard error |
|
3.3 |
1.7 |
2.1 |
|
All Individuals |
24,420 |
104.3 |
12.0 |
18.0 |
|
Standard error |
|
1.4 |
0.2 |
0.3 |
|
All Indiv (+P/L) |
24,830 |
103.2 |
12.0 |
17.0 |
|
Standard error |
|
1.4 |
0.2 |
0.3 |
|
NOTE: The intake distributions for 2–6 months, 7–11 months, and 1–3 years of age are unadjusted. Means and percentiles for these groups were computed using SAS PROC UNIVARIATE. For all other groups, data were adjusted using the Iowa State University method. Mean, standard errors, and percentiles were obtained using C-Side. Standard errors were estimated via jackknife replication. Each standard error has 49 degrees of freedom. Infants and children fed human milk and females who had “blank but applicable” pregnancy and lactating status data or who responded “I don’t know” to ques tions on pregnancy and lactating status were excluded from all analyses. Females who were both pregnant and lactating were included in both the Pregnant and Lactating categories. The sample sizes for the Pregnant and Lactating categories were very small so their estimates of usual serum ferritin distributions are not reliable. |
||||
TABLE G-4 Mean and Percentiles for Serum Vitamin A (Retinol) (μmol/L), NHANES III (1988–1994)
|
Sex/Age Categorya |
n |
Mean |
SEMb |
Percentile |
|
|
5th |
10th |
||||
|
Both sexes, 4 to 8 y |
2,704 |
1.22 |
0.01 |
0.84 |
0.91 |
|
M 9 to 13 y |
1,076 |
1.43 |
0.01 |
0.99 |
1.06 |
|
M 14 to 18 y |
823 |
1.76 |
0.02 |
1.22 |
1.31 |
|
M 19 to 30 y |
1,784 |
2.01 |
0.02 |
1.38 |
1.50 |
|
M 31 to 50 y |
2,397 |
2.22 |
0.01 |
1.43 |
1.59 |
|
M 51 to 70 y |
1,870 |
2.27 |
0.02 |
1.48 |
1.65 |
|
M 71+ y |
1,174 |
2.34 |
0.03 |
1.42 |
1.62 |
|
F 9 to 13 y |
1,070 |
1.40 |
0.01 |
1.01 |
1.09 |
|
F 14 to 18 y |
877 |
1.61 |
0.02 |
1.07 |
1.16 |
|
F 19 to 30 y |
1,786 |
1.87 |
0.02 |
1.14 |
1.26 |
|
F 31 to 50 y |
2,781 |
1.79 |
0.02 |
1.14 |
1.23 |
|
F 51 to 70 y |
1,965 |
2.14 |
0.02 |
1.32 |
1.48 |
|
F 71+ y |
1,282 |
2.24 |
0.02 |
1.32 |
1.49 |
|
F Pregnant |
316 |
1.47 |
0.04 |
0.84c |
0.99 |
|
F Lactating |
94 |
1.82c |
0.05 |
1.31c |
1.39c |
|
F P/L |
406 |
1.55 |
0.03 |
0.88c |
1.04 |
|
All Individuals |
21,589 |
1.93 |
0.01 |
1.10 |
1.22 |
|
All Indiv (+P/L) |
21,995 |
1.92 |
0.01 |
1.10 |
1.22 |
|
NOTE: Means, standard errors, and percentiles calculated with WesVar Complex Samples 3.0. Females who had "blank but applicable" pregnancy and lactating status data or who responded "I don't know" to questions on pregnancy and lactating status were excluded from all analyses. a M = male, F = female, P/L = pregnant and lactating. b SEM = standard error of the mean. |
|||||
|
25th |
50th |
75th |
90th |
95th |
99th |
|
1.04 |
1.20 |
1.35 |
1.49 |
1.58 |
1.86 |
|
1.21 |
1.40 |
1.57 |
1.81 |
1.89 |
2.09c |
|
1.52 |
1.71 |
1.95 |
2.20 |
2.34 |
2.83c |
|
1.69 |
1.95 |
2.23 |
2.54 |
2.72 |
3.10c |
|
1.85 |
2.16 |
2.52 |
2.88 |
3.11 |
3.63c |
|
1.90 |
2.21 |
2.58 |
2.94 |
3.17 |
3.56c |
|
1.88 |
2.19 |
2.65 |
3.17 |
3.47 |
4.62c |
|
1.20 |
1.34 |
1.54 |
1.72 |
1.82 |
2.28c |
|
1.32 |
1.55 |
1.78 |
2.08 |
2.34 |
2.84c |
|
1.48 |
1.77 |
2.16 |
2.56 |
2.80 |
3.27c |
|
1.44 |
1.71 |
2.01 |
2.36 |
2.63 |
3.29 |
|
1.73 |
2.06 |
2.41 |
2.79 |
3.10 |
4.10c |
|
1.81 |
2.16 |
2.56 |
3.00 |
3.32 |
4.27c |
|
1.22 |
1.45 |
1.67 |
1.94 |
2.21c |
2.34c |
|
1.53c |
1.87c |
1.94c |
2.24c |
2.31c |
2.50c |
|
1.28 |
1.51 |
1.78 |
2.02 |
2.25c |
2.42c |
|
1.49 |
1.85 |
2.25 |
2.65 |
2.92 |
3.51 |
|
1.49 |
1.84 |
2.25 |
2.65 |
2.92 |
3.50 |
|
c These values are potentially unreliable in a statistical sense based on an insufficient sample size as indicated in statistical reporting standards (Life Sciences Research Office/Federation of American Societies for Experimental Biology. 1995. Third Report on Nutrition Monitoring in the United States. Washington, DC: U.S. Government Printing Office). SOURCE: ENVIRON International Corporation, 2000. |
|||||
TABLE G-5 Mean and Percentiles for Serum Retinyl Esters (μmol/L), NHANES III (1998–1994)
|
Sex/Age Categorya |
n |
Mean |
SEMb |
Percentile |
|
|
5th |
10th |
||||
|
Both sexes, 4 to 8 y |
1,026 |
0.186 |
0.005 |
0.035 |
0.055 |
|
M 9 to 13 y |
682 |
0.177 |
0.007 |
0.024 |
0.045 |
|
M 14 to 18 y |
703 |
0.158 |
0.004 |
0.030 |
0.042 |
|
M 19 to 30 y |
1,625 |
0.183 |
0.004 |
0.028 |
0.047 |
|
M 31 to 50 y |
2,220 |
0.207 |
0.004 |
0.030 |
0.054 |
|
M 51 to 70 y |
1,745 |
0.219 |
0.006 |
0.029 |
0.057 |
|
M 71+ y |
1,090 |
0.196 |
0.007 |
0.018 |
0.038 |
|
F 9 to 13 y |
651 |
0.171 |
0.005 |
0.032 |
0.054 |
|
F 14 to 18 y |
770 |
0.154 |
0.004 |
0.024 |
0.039 |
|
F 19 to 30 y |
1,669 |
0.174 |
0.004 |
0.017 |
0.039 |
|
F 31 to 50 y |
2,625 |
0.187 |
0.003 |
0.028 |
0.049 |
|
F 51 to 70 y |
1,809 |
0.247 |
0.016 |
0.038 |
0.062 |
|
F 71+ y |
1,159 |
0.229 |
0.005 |
0.029 |
0.056 |
|
F Pregnant |
268 |
0.221 |
0.010 |
0.048c |
0.078 |
|
F Lactating |
86 |
0.189c |
0.017 |
0.031c |
0.045c |
|
F P/L |
351 |
0.212 |
0.009 |
0.040c |
0.068 |
|
All Individuals |
17,774 |
0.198 |
0.003 |
0.028 |
0.049 |
|
All Indiv (+P/L) |
18,125 |
0.198 |
0.003 |
0.028 |
0.049 |
|
NOTE: Means, standard errors, and percentiles calculated with WesVar Complex Samples 3.0. Females who had "blank but applicable" pregnancy and lactating status data or who responded "I don't know" to questions on pregnancy and lactating status were excluded from all analyses. a M = male, F = female, P/L = pregnant and lactating. b SEM = standard error of the mean. |
|||||
|
25th |
50th |
75th |
90th |
95th |
99th |
|
0.097 |
0.146 |
0.220 |
0.295 |
0.379 |
0.517c |
|
0.092 |
0.155 |
0.209 |
0.276 |
0.324 |
0.424c |
|
0.082 |
0.135 |
0.192 |
0.238 |
0.278 |
0.355c |
|
0.101 |
0.153 |
0.213 |
0.290 |
0.340 |
0.515c |
|
0.110 |
0.173 |
0.239 |
0.340 |
0.400 |
0.629c |
|
0.106 |
0.170 |
0.252 |
0.342 |
0.437 |
0.817c |
|
0.081 |
0.148 |
0.237 |
0.331 |
0.410 |
0.781c |
|
0.090 |
0.149 |
0.211 |
0.264 |
0.294 |
0.379c |
|
0.073 |
0.128 |
0.184 |
0.249 |
0.294 |
0.407c |
|
0.089 |
0.153 |
0.209 |
0.277 |
0.310 |
0.402c |
|
0.092 |
0.156 |
0.225 |
0.302 |
0.352 |
0.490 |
|
0.120 |
0.191 |
0.274 |
0.379 |
0.451 |
0.868c |
|
0.110 |
0.191 |
0.278 |
0.383 |
0.466 |
0.713c |
|
0.142 |
0.194 |
0.256 |
0.330 |
0.385c |
0.621c |
|
0.103c |
0.167c |
0.235c |
0.273c |
0.327c |
0.411c |
|
0.129 |
0.189 |
0.249 |
0.306 |
0.369c |
0.610c |
|
0.097 |
0.161 |
0.231 |
0.310 |
0.377 |
0.597 |
|
0.097 |
0.161 |
0.231 |
0.310 |
0.376 |
0.598 |
|
c These values are potentially unreliable in a statistical sense based on an insufficient sample size as indicated in statistical reporting standards (Life Sciences Research Office/ Federation of American Societies for Experimental Biology. 1995. Third Report on Nutrition Monitoring in the United States. Washington, DC: U.S. Government Printing Office). SOURCE: ENVIRON International Corporation, 2000. |
|||||
TABLE G-6 Mean and Percentiles for Urinary Iodine (μg/dL), NHANES III (1988–1994)
|
Sex/Age Categorya |
n |
Mean |
SEMb |
Percentile |
|
|
5th |
10th |
||||
|
Both sexes, 6 to 8 y |
1,369 |
30.0 |
1.7 |
6.0 |
9.2 |
|
M 9 to 13 y |
1,184 |
96.1 |
73.7 |
7.0 |
9.0 |
|
M 14 to 18 y |
876 |
26.0 |
1.4 |
6.0 |
8.4 |
|
M 19 to 30 y |
1,852 |
21.3 |
0.9 |
3.8 |
5.7 |
|
M 31 to 50 y |
2,481 |
18.2 |
0.7 |
2.9 |
4.6 |
|
M 51 to 70 y |
1,896 |
29.7 |
6.2 |
3.6 |
4.6 |
|
M 71+ y |
1,181 |
33.0 |
4.1 |
4.4 |
5.8 |
|
F 9 to 13 y |
1,146 |
23.3 |
1.0 |
4.6 |
7.0 |
|
F 14 to 18 y |
897 |
26.9 |
2.8 |
4.4 |
6.2 |
|
F 19 to 30 y |
1,860 |
31.9 |
13.4 |
2.9 |
4.6 |
|
F 31 to 50 y |
2,886 |
18.8 |
1.6 |
2.1 |
2.9 |
|
F 51 to 70 y |
2,009 |
23.5 |
1.8 |
2.4 |
3.3 |
|
F 71+ y |
1,228 |
39.7 |
11.5 |
3.5 |
4.4 |
|
F Pregnant |
343 |
19.6 |
1.1 |
4.3c |
5.8 |
|
F Lactating |
95 |
16.1c |
2.2 |
2.5c |
2.9c |
|
F P/L |
433 |
18.7 |
1.0 |
3.7c |
5.4 |
|
All Individuals |
20,865 |
27.6 |
2.7 |
3.0 |
4.5 |
|
All Indiv (+P/L) |
21,298 |
27.5 |
2.7 |
3.0 |
4.5 |
|
NOTE: Means, standard errors, and percentiles calculated with WesVar Complex Samples 3.0. Females who had "blank but applicable" pregnancy and lactating status data or who responded "I don't know" to questions on pregnancy and lactating status were excluded from all analyses. a M = male, F = female, P/L = pregnant and lactating. b SEM = standard error of the mean. |
|||||
|
25th |
50th |
75th |
90th |
95th |
99th |
|
15.1 |
25.5 |
36.9 |
53.3 |
64.0 |
103.3c |
|
14.3 |
23.7 |
39.6 |
57.6 |
70.5 |
138.8c |
|
12.5 |
21.0 |
30.2 |
44.6 |
58.9 |
117.8c |
|
10.0 |
15.3 |
23.9 |
38.3 |
52.7 |
123.0c |
|
8.3 |
13.8 |
21.6 |
34.4 |
45.7 |
92.3c |
|
8.0 |
14.1 |
23.2 |
37.7 |
50.0 |
114.4c |
|
9.5 |
15.5 |
27.1 |
43.8 |
68.0 |
193.8c |
|
11.4 |
17.9 |
26.5 |
42.3 |
52.2 |
140.3c |
|
10.5 |
17.2 |
27.5 |
49.0 |
66.6 |
188.4c |
|
7.8 |
12.9 |
19.9 |
29.4 |
41.2 |
98.4c |
|
5.5 |
11.1 |
19.0 |
31.9 |
41.3 |
94.8 |
|
5.8 |
11.0 |
19.0 |
31.2 |
44.4 |
151.8c |
|
6.8 |
12.6 |
21.4 |
36.1 |
50.3 |
131.5c |
|
9.2 |
14.0 |
25.2 |
39.7 |
44.8c |
72.7c |
|
8.1c |
10.9c |
22.4c |
32.3c |
36.8c |
59.3c |
|
9.1 |
13.1 |
24.0 |
38.3 |
44.7c |
72.4c |
|
8.1 |
14.5 |
23.8 |
38.6 |
52.5 |
115.0 |
|
8.1 |
14.5 |
23.8 |
38.6 |
52.1 |
113.4 |
|
c These values are potentially unreliable in a statistical sense based on an insufficient sample size as indicated in statistical reporting standards (Life Sciences Research Office/ Federation of American Societies for Experimental Biology. 1995. Third Report on Nutrition Monitoring in the United States. Washington, DC: U.S. Government Printing Office). SOURCE: ENVIRON International Corporation, 2000. |
|||||
