Table 2.
Frequency of take-out food consumption according to NL
| Variables | N | < 1time /week | 1~3 times /week | ≥ 4times /week | χ 2 | P |
|---|---|---|---|---|---|---|
| NL | ||||||
| Q1 | 567(26.6) | 214(37.7) | 202(35.6) | 151(26.6) | 19.365 | 0.004 |
| Q2 | 522(24.5) | 172(33.0) | 207(39.7) | 143(27.4) | ||
| Q3 | 512(24.0) | 195(38.1) | 199(38.9) | 118(23.0) | ||
| Q4 | 529(24.8) | 238(45.0) | 182(34.4) | 109(20.6) | ||
| Nutrition cognition | ||||||
| Q1 | 604(28.4) | 227(37.6) | 215(35.6) | 162(26.8) | 8.852 | 0.182 |
| Q2 | 560(26.3) | 214(38.2) | 218(38.9) | 128(22.9) | ||
| Q3 | 453(21.3) | 181(40.0) | 179(39.5) | 93(20.5) | ||
| Q4 | 513(24.1) | 197(38.4) | 178(34.7) | 138(26.9) | ||
| Nutrition skills | ||||||
| Q1 | 647(30.4) | 233(36.0) | 236(36.5) | 178(27.5) | 16.922 | 0.010 |
| Q2 | 424(19.9) | 141(33.3) | 170(40.1) | 113(26.7) | ||
| Q3 | 537(25.2) | 217(40.4) | 196(36.5) | 124(23.1) | ||
| Q4 | 522(24.5) | 228(43.7) | 188(36.0) | 106(20.3) | ||
| Knowledge | ||||||
| Q1 | 1016(47.7) | 384(37.8) | 372(36.6) | 260(25.6) | 20.413 | 0.002 |
| Q2 | 72(3.4) | 29(40.3) | 29(40.3) | 14(19.4) | ||
| Q3 | 524(24.6) | 191(36.5) | 228(43.5) | 105(20.0) | ||
| Q4 | 518(24.3) | 215(41.5) | 161(31.1) | 142(27.4) | ||
| Understanding | ||||||
| Q1 | 561(26.3) | 226(40.3) | 196(34.9) | 139(24.8) | 7.063 | 0.315 |
| Q2 | 616(28.9) | 242(39.3) | 243(39.4) | 131(21.3) | ||
| Q3 | 510(23.9) | 191(37.5) | 185(36.3) | 134(26.3) | ||
| Q4 | 443(20.8) | 160(36.1) | 166(37.5) | 117(26.4) | ||
| Obtaining skills | ||||||
| Q1 | 754(35.4) | 293(38.9) | 273(36.2) | 188(24.9) | 0.568 | 0.997 |
| Q2 | 451(21.2) | 172(38.1) | 172(38.1) | 107(23.7) | ||
| Q3 | 643(30.2) | 246(38.3) | 241(37.5) | 156(24.3) | ||
| Q4 | 282(13.2) | 108(38.3) | 104(36.9) | 70(24.8) | ||
| Applying skills | ||||||
| Q1 | 595(27.9) | 191(32.1) | 221(37.1) | 183(30.8) | 38.953 | < 0.001 |
| Q2 | 504(23.7) | 185(36.7) | 197(39.1) | 122(24.2) | ||
| Q3 | 523(24.6) | 200(38.2) | 197(37.7) | 126(24.1) | ||
| Q4 | 508(23.8) | 243(47.8) | 175(34.4) | 90(17.7) | ||
| Interactive skills | ||||||
| Q1 | 794(37.3) | 262(33.0) | 304(38.3) | 228(28.7) | 21.324 | 0.002 |
| Q2 | 277(13.0) | 109(39.4) | 102(36.8) | 66(23.8) | ||
| Q3 | 561(26.3) | 231(41.2) | 207(36.9) | 123(21.9) | ||
| Q4 | 498(23.4) | 217(43.6) | 177(35.5) | 104(20.9) | ||
| Critical skills | ||||||
| Q1 | 955(44.8) | 332(34.8) | 371(38.8) | 252(26.4) | 15.289 | 0.018 |
| Q2 | 191(9.0) | 82(42.9) | 67(35.1) | 42(22.0) | ||
| Q3 | 483(22.7) | 182(37.7) | 182(37.7) | 119(24.6) | ||
| Q4 | 501(23.5) | 223(44.5) | 170(33.9) | 108(21.6) |