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OCR for page 537
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
H
U.S. Total Water Intake Data by Frequency of Leisure Time Activity from the Third National Health and Nutrition Examination Survey, 1988–1994
OCR for page 538
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
TABLE H-1 Mean and Selected Percentiles for Usual Daily Intake of Total Water (g) by Frequency of Activity of Children: United States, NHANES III, 1988–1994
Frequency of Activity Sex/Age Categorya
n
Mean
Percentile
1st
5th
10th
Less than once per week
M, 8–16 y
35
2,205
1,173
1,386
1,517
Standard error
224
102
121
146
F, 8–16 y
106
1,965
875
1,050
1,165
Standard error
191
44
60
77
1–4 times per week
M, 8–16 y
719
2,546
1,158
1,434
1,608
Standard error
62
36
40
44
F, 8–16 y
984
2,170
979
1,238
1,396
Standard error
57
36
35
37
5+ times per week
M, 8–16 y
1,138
2,831
1,352
1,648
1,832
Standard error
72
52
54
60
F, 8–16 y
873
2,386
1,095
1,369
1,538
Standard error
60
41
42
45
a M = male, F = female.
NOTE: Data are limited to individuals who provided a valid response to a question on usual plain drinking water intake, provided a complete and reliable 24-hour dietary recall, and provided at least one valid response to questions on participation in leisure time exercise or physical activities. Participants reported the frequency of walking, jogging or running, bicycling or using an exercise bike, swimming, aerobics or aerobic dancing, other dancing, calisthenics or exercises, garden or yard work, and lifting weights in the past month. Four open-ended questions regarding other exercises, sports, or physically active hobbies (not mentioned above) were asked. Females who were pregnant, lactating, or had “blank but applicable” pregnancy or lactating status data or who responded “I don’t know” to questions on pregnancy or lactating status were excluded from the analysis. Total water intake reflects the sum of drinking water and the water content of all foods and beverages consumed.
OCR for page 539
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
25th
50th
75th
90th
95th
99th
1,770
2,113
2,539
3,011
3,339
4,064
197
250
287
311
332
430
1,409
1,783
2,318
2,988
3,499
4,743
115
171
248
347
429
655
1,948
2,414
2,999
3,650
4,107
5,132
51
59
79
125
172
306
1,690
2,066
2,529
3,066
3,459
4,369
43
53
71
100
126
201
2,193
2,688
3,311
4,010
4,501
5,602
77
63
90
114
187
631
1,862
2,291
2,806
3,356
3,728
4,532
51
60
75
96
114
165
DATA SOURCE: U.S. Department of Health and Human Services, National Center for Health Statistics, Third National Health and Nutrition Examination Survey (NHANES III), 1988–1994.
SOURCE: ENVIRON International Corporation (2002).
OCR for page 540
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
TABLE H-2 Mean and Selected Percentiles for Usual Daily Intake of Total Water (g) by Frequency of Leisure Time Activity of Individuals 17 Years of Age and Older—No Activity: United States, NHANES III, 1988–1994
Sex/Age Categorya
n
Mean
Percentile
1st
5th
10th
M, 17–18 y
17
2,342
1,135
1,619
1,860
M, 19–30 y
208
3,343
1,424
1,799
2,037
Standard error
119
78
76
78
M, 31–50 y
385
3,608
2,098
2,457
2,667
Standard error
117
659
564
495
M, 51–70 y
335
3,332
1,466
1,879
2,130
Standard error
138
194
179
172
M, 71+ y
295
2,660
1,178
1,483
1,673
Standard error
91
52
50
51
F, 17–18 y
43
1,972
439
1,027
1,027
F, 19–30 y
387
2,682
1,367
1,661
1,838
Standard error
124
289
255
231
F, 31–50 y
671
2,693
1,010
1,333
1,540
Standard error
90
121
130
143
F, 51–70 y
580
2,943
1,177
1,545
1,775
Standard error
84
113
101
93
F, 71+ y
534
2,451
926
1,241
1,437
Standard error
51
77
68
63
P/L
128
2,873
1,349
1,736
1,962
Standard error
219
184
204
220
All individuals (non-P/L)
3,455
2,923
1,090
1,463
1,698
Standard error
38
50
43
42
All individuals, y (+P/L)
3,583
2,924
1,094
1,465
1,700
Standard error
37
58
43
44
a M = male, F = female, P/L = pregnant and/or lactating.
NOTE: Data are limited to individuals who provided a valid response to a question on usual plain drinking water intake, provided a complete and reliable 24-hour dietary recall, and provided at least one valid response to questions on participation in leisure time exercise or physical activities. Participants reported the frequency of walking, jogging or running, bicycling or using an exercise bike, swimming, aerobics or aerobic dancing, other dancing, calisthenics or exercises, garden or yard work, and lifting weights in the past month. Four open-ended questions regarding other exercises, sports, or physically active hobbies (not mentioned above) were asked. Females who were pregnant, lactating, or had “blank but applicable” pregnancy or lactating status data or who responded “I don’t know” to questions on pregnancy or lactating status were excluded from the analysis. Total water intake reflects the sum of drinking water and the water content of all foods and beverages consumed.
OCR for page 541
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
25th
50th
75th
90th
95th
99th
1,907
2,041
3,167
3,371
3,371
3,956
2,506
3,155
3,971
4,885
5,529
6,982
90
114
155
244
334
594
3,054
3,538
4,085
4,639
5,000
5,745
346
152
262
609
867
1,460
2,605
3,220
3,936
4,677
5,168
6,194
162
156
173
248
330
554
2,041
2,536
3,144
3,804
4,258
5,248
58
80
122
188
244
387
1,081
1,898
2,324
3,003
3,287
4,331
2,171
2,602
3,105
3,629
3,978
4,713
184
142
196
353
485
804
1,951
2,524
3,249
4,059
4,629
5,899
137
88
131
173
242
644
2,219
2,812
3,522
4,277
4,788
5,882
83
87
116
169
215
332
1,816
2,328
2,954
3,627
4,082
5,052
55
53
72
124
172
292
2,337
2,740
3,239
3,924
4,476
5,827
231
224
293
376
454
771
2,150
2,743
3,488
4,366
5,007
6,473
37
42
55
86
113
201
2,151
2,744
3,490
4,366
5,004
6,462
42
42
60
84
112
236
DATA SOURCE: U.S. Department of Health and Human Services, National Center for Health Statistics, Third National Health and Nutrition Examination Survey (NHANES III), 1988–1994.
SOURCE: ENVIRON International Corporation (2002).
OCR for page 542
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
TABLE H-3 Mean and Selected Percentiles for Usual Daily Intake of Total Water (g) by Frequency of Leisure Time Activity of Individuals 17 Years of Age and Older—Between 0 and 5 Occasions per Week: United States, NHANES III, 1988–1994
Sex/Age Categorya
n
Mean
Percentile
1st
5th
10th
M, 17–18 y
92
3,635
1,094
1,626
1,963
Standard error
273
166
211
244
M, 19–30 y
722
3,982
1,893
2,290
2,540
Standard error
112
213
198
186
M, 31–50 y
1,093
3,774
1,560
1,996
2,271
Standard error
83
89
79
80
M, 51–70 y
792
3,529
1,746
2,132
2,367
Standard error
86
162
147
135
M, 71+ y
386
2,939
1,454
1,806
2,015
Standard error
73
97
88
83
F, 17–18 y
148
2,469
892
1,212
1,412
Standard error
118
158
125
106
F, 19–30 y
853
2,682
1,077
1,419
1,631
Standard error
48
109
101
94
F, 31–50 y
1,402
3,028
1,284
1,630
1,849
Standard error
49
65
57
52
F, 51–70 y
777
2,924
1,275
1,619
1,833
Standard error
63
58
57
58
F, 71+ y
390
2,558
1,162
1,475
1,663
Standard error
53
69
52
45
P/L
191
3,191
1,355
1,730
1,965
Standard error
171
94
101
112
All individuals (non-P/L)
6,655
3,266
1,283
1,681
1,932
Standard error
37
38
34
32
All individuals (+P/L)
6,846
3,265
1,292
1,689
1,939
Standard error
37
37
32
30
a M = male, F = female, P/L = pregnant and/or lactating.
NOTE: Data are limited to individuals who provided a valid response to a question on usual plain drinking water intake, provided a complete and reliable 24-hour dietary recall, and provided at least one valid response to questions on participation in leisure time exercise or physical activities. Participants reported the frequency of walking, jogging or running, bicycling or using an exercise bike, swimming, aerobics or aerobic dancing, other dancing, calisthenics or exercises, garden or yard work, and lifting weights in the past month. Four open-ended questions regarding other exercises, sports or physically active hobbies (not mentioned above) were asked. Females who were pregnant, lactating, or had “blank but applicable” pregnancy or lactating status data or who responded “I don’t know” to questions on pregnancy or lactating status were excluded from the analysis.
Frequency of activity per week was calculated from frequency of activity reported per month; the frequency reflects the sum of the frequencies calculated for each reported activity. Total water intake reflects the sum of drinking water and the water content of all foods and beverages consumed.
OCR for page 543
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
25th
50th
75th
90th
95th
99th
2,613
3,470
4,479
5,522
6,211
7,641
300
334
319
299
336
570
3,038
3,744
4,663
5,723
6,486
8,232
157
118
156
330
490
922
2,812
3,559
4,501
5,550
6,284
7,911
82
74
107
179
254
490
2,815
3,403
4,105
4,850
5,354
6,432
112
89
114
198
272
454
2,399
2,877
3,410
3,942
4,284
4,983
76
76
94
134
169
258
1,802
2,334
2,991
3,703
4,187
5,217
94
119
158
214
269
426
2,038
2,573
3,207
3,872
4,316
5,258
75
49
67
138
199
349
2,278
2,867
3,599
4,410
4,978
6,248
43
40
59
103
143
251
2,245
2,796
3,463
4,179
4,668
5,724
62
67
77
114
156
275
2,018
2,475
3,009
3,560
3,924
4,680
42
55
75
101
124
184
2,422
3,039
3,793
4,611
5,173
6,401
141
176
214
292
377
626
2,415
3,060
3,868
4,834
5,567
7,318
30
37
42
85
115
285
2,420
3,063
3,865
4,821
5,545
7,270
28
34
41
77
111
242
DATA SOURCE: U.S. Department of Health and Human Services, National Center for Health Statistics, Third National Health and Nutrition Examination Survey (NHANES III), 1988–1994.
SOURCE: ENVIRON International Corporation (2002).
OCR for page 544
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
TABLE H-4 Mean and Selected Percentiles for Usual Daily Intake of Total Water (g) by Frequency of Leisure Time Activity of Individuals 17 Years of Age and Older—5 or More Occasions per Week: United States, NHANES III, 1988–1994
Sex/Age Categorya
n
Mean
Percentile
1st
5th
10th
M, 17–18 y
245
3,499
1,659
2,040
2,277
Standard error
177
583
524
471
M, 19–30 y
941
3,929
1,937
2,363
2,624
Standard error
78
253
225
203
M, 31–50 y
1,017
3,961
1,851
2,277
2,542
Standard error
84
117
110
104
M, 51–70 y
745
3,609
1,676
2,062
2,302
Standard error
92
71
67
66
M, 71+ y
505
3,165
1,614
1,945
2,148
Standard error
74
77
70
67
F, 17–18 y
157
2,863
1,021
1,412
1,655
Standard error
196
326
316
306
F, 19–30 y
644
3,089
1,044
1,462
1,725
Standard error
66
153
69
61
F, 31–50 y
832
3,355
1,396
1,796
2,046
Standard error
69
114
114
125
F, 51–70 y
645
3,162
1,444
1,858
2,108
Standard error
71
306
161
149
F, 71+ y
393
2,824
1,376
1,711
1,911
Standard error
48
156
136
121
P/L
97
3,681
1,497
2,090
2,427
Standard error
216
1,640
1,230
995
All individuals (non-P/L)
6,124
3,513
1,391
1,854
2,131
Standard error
36
35
31
30
All individuals (+P/L)
6,221
3,516
1,387
1,852
2,130
Standard error
36
36
34
33
a M = male, F = female, P/L = pregnant and/or lactating.
NOTE: Data are limited to individuals who provided a valid response to a question on usual plain drinking water intake, provided a complete and reliable 24-hour dietary recall, and provided at least one valid response to questions on participation in leisure time exercise or physical activities. Participants reported the frequency of walking, jogging or running, bicycling or using an exercise bike, swimming, aerobics or aerobic dancing, other dancing, calisthenics or exercises, garden or yard work, and lifting weights in the past month. Four open-ended questions regarding other exercises, sports or physically active hobbies (not mentioned above) were asked. Females who were pregnant, lactating, or had “blank but applicable” pregnancy or lactating status data or who responded “I don’t know” to questions on pregnancy or lactating status were excluded from the analysis. Frequency of activity per week was calculated from frequency of activity reported per month; the frequency reflects the sum of the frequencies calculated for each reported activity.
Total water intake reflects the sum of drinking water and the water content of all foods and beverages consumed.
OCR for page 545
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
25th
50th
75th
90th
95th
99th
2,734
3,348
4,097
4,912
5,475
6,714
332
165
422
838
1,150
1,910
3,123
3,783
4,574
5,419
5,995
7,245
155
95
115
242
349
614
3,060
3,767
4,647
5,623
6,305
7,824
92
82
101
167
230
401
2,773
3,421
4,238
5,154
5,799
7,244
68
83
126
203
272
454
2,535
3,048
3,667
4,331
4,785
5,773
61
58
97
194
279
498
2,123
2,740
3,469
4,230
4,735
5,794
281
245
273
467
661
1,150
2,236
2,926
3,767
4,666
5,272
6,554
76
68
95
141
169
260
2,523
3,156
3,957
4,903
5,598
7,218
118
64
150
151
254
807
2,550
3,060
3,649
4,333
4,824
5,904
190
73
200
180
303
992
2,282
2,751
3,287
3,830
4,184
4,914
90
53
77
164
231
387
3,012
3,676
4,338
4,933
5,290
5,976
585
238
509
932
1,200
1,740
2,618
3,298
4,166
5,141
5,892
7,691
29
34
49
77
102
176
2,620
3,302
4,171
5,149
5,898
7,690
34
34
49
81
104
173
DATA SOURCE: U.S. Department of Health and Human Services, National Center for Health Statistics, Third National Health and Nutrition Examination Survey (NHANES III), 1988–1994.
SOURCE: ENVIRON International Corporation (2002).
Representative terms from entire chapter:
total water