Table 2.
Weighted MIMS-units (95% confidence interval), difference between weekdays and weekend days, and percentage of difference over weekdays for children.
| n | Weekday | Weekend | Difference | % | |
|---|---|---|---|---|---|
| Total | 3520 | 17,366 (17026, 17706) | 16,477 (16103, 16851) | 889 (702, 1076) | 5.1% |
| Age | 3520 | ||||
| 6–11 years | 1884 | 20,107 (19794, 20420) | 19,181 (18872, 19490) | 926 (683, 1169) | 4.6% |
| 12–15 years | 858 | 16,006 (15614, 16398) | 14,796 (14239, 15352) | 1210 (779, 1642) | 7.6% |
| 16–19 years | 778 | 14,659 (14205, 15113) | 14,180 (13605, 14755) | 479 (130, 828) | 3.3% |
| Gender | 3520 | ||||
| Boys | 1773 | 17,466 (17055, 17878) | 16,408 (15928, 16888) | 1058 (787, 1330) | 6.1% |
| Girls | 1747 | 17,260 (16848, 17673) | 16,549 (16126, 16972) | 711 (504, 919) | 4.1% |
| Ethnicity | 3520 | ||||
| Non-Hispanic White | 841 | 17,361 (16826, 17896) | 16,564 (15993, 17135) | 797 (484, 1110) | 4.6% |
| Non-Hispanic Black/Others | 1157 | 17,326 (16976, 17675) | 16,340 (15963, 16716) | 986 (713, 1259) | 5.7% |
| Non-Hispanic Asian | 373 | 16,117 (15626, 16609) | 14,943 (14395, 15492) | 1174 (697, 1651) | 7.3% |
| Mexican American/Other Hispanic | 1149 | 17,670 (17231, 18109) | 16,705 (16275, 17135) | 965 (725, 1205) | 5.5% |
| Poverty Income Threshold | 3291 | ||||
| Low (0–1.3) | 1583 | 17,642 (17250, 18033) | 16,871 (16462, 17280) | 930 (693, 1166) | 4.7% |
| Middle (>1.3 – 3.5) | 1067 | 17,141 (16608, 17673) | 16,162 (15602, 16722) | 1123 (693, 1553) | 7.1% |
| High (>3.5 – 5.0) | 641 | 17,349 (16904, 17795) | 16,525 (15925, 17125) | 523 (202, 845) | 3.6% |
| Weight status | 3486 | ||||
| Not overweight or obese | 2215 | 17,558 (17144, 17973) | 16,666 (16230, 17103) | 770 (507, 1033) | 4.4% |
| Overweight or obese | 1271 | 17,100 (16738, 17463) | 16,172 (15745, 16599) | 979 (583, 1374) | 5.7% |