Table 3.
Logistic regression of sociodemographic factors and receiving concussion education.
| Odds ratio | P value | 95% CI | |
|---|---|---|---|
| Constant | 0.01 | 0.001 | [0.00,0.12] |
| Pastconcussion(s) | |||
| 0 | Reference | ||
| 1 or more | 3.19 | 0.001 | [1.64,6.21] |
| Youth age | 1.28 | 0.000 | [1.13,1.46] |
| Youth gender | |||
| Male | Reference | ||
| Female | 0.64 | 0.038 | [0.42, 0.98] |
| Adult education level | |||
| High school or less | Reference | ||
| High school | 1.53 | 0.550 | [0.38,6.23] |
| Some college | 2.13 | 0.270 | [0.55,8.19] |
| Bachelor’s degree or higher | 1.68 | 0.453 | [0.43, 6.54] |
| Metro status | |||
| Non-metro area | Reference | ||
| Metro area | 3.7 | 0.103 | [0.76,18.31] |
| Youth ethnicity | |||
| White | Reference | ||
| Black, Non-Hispanic | 1.69 | 0.760 | [0.07, 39.06] |
| Other, Non-Hispanic | 0.32 | 0.015 | [0.12,0.80] |
| Hispanic | 0.91 | 0.940 | [0.07,11.42] |
| 2 + races, Non-Hispanic | 0.473 | ||
| Youth ethnicity × metro status | |||
| Black | 0.41 | 0.586 | [0.16,10.38] |
| Other | Omitted* | ||
| Hispanic | 0.45 | 0.554 | [0.03, 6.22] |
| 2 + races, Non-Hispanic | Omitted* | ||
| Household income | |||
| $34,999 or less | Reference | ||
| $35,000 to $74,999 | 4.30 | 0.063 | [0.92,20.03] |
| $75,000 to $124,999 | 12.67 | 0.004 | [2.28,70.51] |
| $125,000 or more | 6.22 | 0.113 | [0.65,59.63] |
| Household income × metro status | |||
| $35,000 to $74,999 | 0.33 | 0.212 | [0.06,1.86] |
| $75,000 to $124,999 | 0.14 | 0.045 | [0.02, 0.96] |
| $125,000 or more | 0.30 | 0.319 | [0.03, 3.26] |
| Internet access | Omitted* |
*
Omitted variables due to low size.