n | Total water as a beverage | Pairwise p-value | Tap water | Pairwise p-value | Bottled water | Pairwise p-value | |
---|---|---|---|---|---|---|---|
All Adults | 15702 | 1138 (16) | - | 644 (13) | - | 502 (13) | - |
Age group | |||||||
20-50 | 8389 | 1294 (22) | ref | 700 (17) | ref | 597 (16) | ref |
51-70 | 4737 | 1020 (20) | <0.001 | 607 (18) | <0.001 | 431 (14) | <0.001 |
≥71 | 2576 | 669 (12) | <0.001 | 495 (10) | <0.001 | 181 (9) | <0.001 |
Gender | |||||||
Men | 7614 | 1153 (23) | 0.30 | 660 (15) | 0.12 | 509 (19) | 0.73 |
Women | 8088 | 1125 (14) | ref | 628 (14) | ref | 501 (12) | ref |
Race/ethnicity | |||||||
Non-Hispanic White | 7610 | 1134 (19) | ref | 703 (17) | ref | 437 (12) | ref |
Non-Hispanic Black | 3173 | 1129 (23) | 0.87 | 513 (18) | <0.001 | 617 (27) | <0.001 |
Mexican-American | 2899 | 1095 (25) | 0.23 | 383 (22) | <0.001 | 729 (33) | <0.001 |
Other Hispanic | 1322 | 1208 (41) | 0.10 | 455 (35) | <0.001 | 758 (48) | <0.001 |
Other race – including mixed race | 698 | 1314 (96) | <0.001 | 692 (60) | 0.86 | 606 (37) | <0.001 |
Family income-to-poverty ratio | |||||||
<1 | 2905 | 1026 (33) | <0.001 | 603 (28) | <0.001 | 407 (21) | <0.001 |
1-1.99 | 3870 | 1088 (25) | <0.001 | 565 (22) | <0.001 | 542 (25) | 0.27 |
2-3.49 | 3181 | 1115 (27) | <0.001 | 625 (22) | <0.001 | 505 (16) | 0.86 |
≥3.5 | 4532 | 1223 (20) | ref | 721 (17) | ref | 509 (17) | ref |