Difference in intake frequency of carbonated beverage according to general characteristics
| Variable | Intake frequency of carbonated beverage | P-value | ||||
|---|---|---|---|---|---|---|
| None (n=1,928) |
1–3 times/mo (n=993) |
1–6 times/wk (n=988) |
1–3 times/d (n=82) |
Total (n=3,991) |
||
| Sex | <0.001 | |||||
| Male | 485 (25.2) |
356 (35.9) | 499 (50.5) | 52 (63.4) | 1,392 (34.9) | |
| Female | 1,443 (74.8) | 637 (64.1) | 489 (49.5) | 30 (36.6) | 2,599 (65.1) | |
| Age (y) | <0.001 | |||||
| 19–29 | 143 (7.4) | 217 (21.9) | 420 (42.5) | 40 (48.8) | 820 (20.5) | |
| 30–39 | 353 (18.3) | 344 (34.6) | 299 (30.3) | 23 (28.0) | 1,019 (25.5) | |
| 40–49 | 585 (30.3) | 275 (27.7) | 177 (17.9) | 13 (15.9) | 1,050 (26.3) | |
| 50–59 | 612 (31.7) | 129 (13.0) | 72 (7.3) | 6 (7.3) | 819 (20.5) | |
| ≥60 | 235 (12.2) | 28 (2.8) | 20 (2.0) | 0 (0.0) | 283 (7.1) | |
| Marriage status | <0.001 | |||||
| Married | 1,691 (87.7) | 720 (72.5) | 546 (55.3) | 36 (43.9) | 2,993 (75.0) | |
| Unmarried | 237 (12.3) | 273 (27.5) | 442 (44.7) | 46 (56.1) | 998 (25.0) | |
| Education level | <0.001 | |||||
| ≤Elementary school | 162 (8.4) | 27 (2.7) | 25 (2.5) | 2 (2.4) | 216 (5.4) | |
| Middle school | 191 (9.9) | 31 (3.1) | 31 (3.1) | 3 (3.7) | 256 (6.4) | |
| High school | 708 (36.7) | 366 (36.9) | 415 (42.0) | 40 (48.8) | 1,529 (38.3) | |
| ≥College | 876 (45.0) | 569 (57.3) | 517 (52.3) | 37 (45.1) | 1,990 (49.9) | |
| Household income/mo | <0.001 | |||||
| Low | 136 (7.1) | 49 (4.9) | 86 (8.7) | 8 (9.8) | 279 (7.0) | |
| Middle-low | 406 (21.1) | 220 (22.2) | 230 (23.3) | 21 (25.6) | 877 (22.0) | |
| Middle-high | 599 (31.1) | 364 (36.7) | 347 (35.1) | 30 (36.6) | 1,340 (33.6) | |
| High | 787 (40.8) | 360 (36.3) | 325 (32.9) | 23 (28.0) | 1,495 (37.5) | |
| Economic activity | 0.366 | |||||
| Yes | 1,289 (66.9) | 661 (66.6) | 629 (63.7) | 54 (65.9) | 2,633 (66.0) | |
| No | 639 (33.1) | 332 (33.4) | 359 (36.3) | 28 (34.1) | 1,358 (34.0) | |
| Smoking | <0.001 | |||||
| No | 1,725 (89.5) | 866 (87.2) | 797 (80.7) | 48 (58.5) | 3,436 (86.1) | |
| Yes | 203 (10.5) | 127 (12.8) | 191 (19.3) | 34 (41.5) | 555 (13.9) | |
| Alcohol intake | <0.001 | |||||
| No | 956 (49.6) | 428 (43.1) | 355 (35.9) | 32 (39.0) | 1,771 (44.4) | |
| Yes |
972 (50.4) | 565 (56.9) | 633 (64.1) | 50 (61.0) | 2,220 (55.6) | |
| Physical activity | <0.001 | |||||
| Yes | 176 (9.1) | 132 (13.3) | 151 (15.3) | 16 (19.5) | 475 (11.9) | |
| No | 1,752 (90.9) | 861 (86.7) | 837 (84.7) | 66 (80.5) | 3,516 (88.1) | |
| Stress | <0.001 | |||||
| No | 1,444 (74.9) | 705 (71.0) | 642 (65.0) | 47 (57.3) | 2,838 (71.1) | |
| Yes | 484 (25.1) | 288 (29.0) | 346 (35.0) | 35 (42.7) | 1,153 (28.9) | |
| Depression | 0.557 | |||||
| Yes | 103 (5.3) | 44 (4.4) | 53 (5.4) | 6 (7.3) | 206 (5.2) | |
| No | 1,825 (94.7) | 949 (95.6) | 935 (94.6) | 76 (92.7) | 3,785 (94.8) | |
aValues are presented as number (%) and obtained by Chi-square test. bDrinking more than one drink per month in the last year.
P-value is obtained by Chi-square test.