Table 1.
Water intakes (mL/d) from beverages and foods (mean, standard error) by individual characteristics and time. Data are pooled for 2011–2016 NHANES cycles. Data are means and SEMs.
| Water, Beverages, and Foods (mL/d) | Water, Tap and Bottled (mL/d) | Beverages (mL/d) | |||||
|---|---|---|---|---|---|---|---|
| Total mL/d | Water and Beverages mL/d | Food Moisture mL/d | Water, Tap and Bottled | Tap Water | Bottled Water | Beverages | |
| All >4y (N = 22,716) | 2718(27) | 2100(26) | 618(6) | 1066(20) | 661(24) | 404(16) | 1034(17) |
| Sex | |||||||
| Men (N = 11,206) | 2949(36) | 2285(34) | 664(6) | 1071(24) | 676(25) | 395(16) | 1214(24) |
| Women (N = 11,510) | 2495(25) | 1921(24) | 574(7) | 1060(20) | 647(27) | 414(17) | 861(14) |
| p-value for effect | <0.01 | <0.01 | <0.01 | 0.59 | 0.14 | 0.10 | <0.01 |
| Race/ethnicity | |||||||
| NH White (N = 7802) | 2879(31) | 2266(29) | 613(7) | 1109(26) | 781(27) | 328(16) | 1157(23) |
| NH Black (N = 5365) | 2249(36) | 1695(32) | 554(7) | 894(29) | 359(23) | 534(23) | 802(14) |
| Mexican American (N = 4209) | 2487(51) | 1857(48) | 630(10) | 997(36) | 391(21) | 605(26) | 861(19) |
| Other Hispanic (N = 2473) | 2505(38) | 1897(34) | 609(8) | 1041(33) | 497(41) | 544(34) | 856(18) |
| Other (N = 3378) | 2635(38) | 1899(38) | 737(13) | 1092(26) | 658(31) | 434(29) | 807(24) |
| p-value for effect | <0.01 | <<0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 |
| IPR | |||||||
| <1 (N = 5633) | 2461(49) | 1888(48) | 573(6) | 932(37) | 496(45) | 436(21) | 956(30) |
| 1–1.99(N = 5545) | 2579(38) | 1989(36) | 590(8) | 1003(27) | 555(27) | 448(22) | 986(27) |
| 2–3.49 (N = 4209) | 2692(40) | 2092(39) | 601(9) | 1036(28) | 643(28) | 394(21) | 1055(25) |
| >3.49 (N = 5558) | 2952(38) | 2288(37) | 664(9) | 1181(29) | 821(32) | 360(20) | 1108(19) |
| Missing (N = 1771) | 2616(56) | 1989(52) | 627(13) | 1074(49) | 609(44) | 464(29) | 916(27) |
| p-value for effect | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 |
| Type of meal | |||||||
| Breakfast | 425(5) | 314(4) | 111(1) | 65(2) | 40(2) | 25(1) | 249(4) |
| AM snack | 707(20) | 692(19) | 15(1) | 531(17) | 338(16) | 193(10) | 161(7) |
| Lunch | 428(5) | 256(4) | 172(3) | 93(2) | 54(2) | 39(2) | 163(3) |
| PM snack | 337(7) | 303(7) | 34(1) | 159(4) | 90(4) | 70(2) | 144(5) |
| Dinner | 559(4) | 308(3) | 250(3) | 111(3) | 74(3) | 37(2) | 197(3) |
| Evening snack | 262(4) | 227(4) | 35(1) | 107(3) | 65(3) | 41(2) | 120(3) |
| p-value for effect | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 |
| Time of consumption (h) | |||||||
| 06:00–09:00 | 555(12) | 492(12) | 63(1) | 278(9) | 184(9) | 94(6) | 214(6) |
| 09:00–12:00 | 528(9) | 446(9) | 82(1) | 266(8) | 157(7) | 109(5) | 180(4) |
| 12:00–15:00 | 377(5) | 263(5) | 114(2) | 123(4) | 72(3) | 50(2) | 141(4) |
| 15:00–18:00 | 310(4) | 232(4) | 78(1) | 104(2) | 57(2) | 46(2) | 128(3) |
| 18:00–21:00 | 512(6) | 320(5) | 191(3) | 121(3) | 78(4) | 43(2) | 200(4) |
| 21:00–00:00 | 224(4) | 160(3) | 64(2) | 66(2) | 42(2) | 25(1) | 93(3) |
| 00:00–06:00 | 213(6) | 186(6) | 26(1) | 108(5) | 71(5) | 37(3) | 78(3) |
| p-value for effect | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 |