Table 6.
Association between students' year of study and some knowledge variables
| Year of study | Origin of the name Ebola | Total | Chi Square | Df | P-value | |
| Correct | Wrong | |||||
| 3 | 64(36.16%) | 24(13.56%) | 88(49.72%) | 4.543 | 2 | 0.1031 |
| 4 | 40(22.60%) | 26(14.69%) | 66(37.29%) | |||
| 5 | 12(6.78%) | 11(6.21%) | 23(12.99%) | |||
| Total | 116 (65.54%) | 61(34.46%) | 177(100.00%) | |||
| Year of study | Where first case of Ebola in the world was reported | |||||
| 3 | 28(15.82%) | 60(33.90%) | 88(49.72%) | 5.205 | 2 | 0.0740 |
| 4 | 31(17.51%) | 35(19.77%) | 66(37.29%) | |||
| 5 | 12(6.78%) | 11(6.21%) | 23(12.99%) | |||
| Total | 71(40.11%) | 106(59.89%) | 177(100.00%) | |||
| Year of study | When first Nigerian case was diagnosed | 42.623 | 2 | 0.0000 | ||
| 3 | 66(44.59%) | 0(0.00%) | 66(44.59%) | |||
| 4 | 31(20.95%) | 28(18.92%) | 59(39.87%) | |||
| 5 | 12(8.11%) | 11(7.43%) | 23(15.54%) | |||
| Total | 109(73.65%) | 39(26.35%) | 148(100.00%) | |||
| Year of study | Incubation period of EVD | 7.178 | 2 | 0.0276 | ||
| 3 | 49(31.61%) | 17(10.97%) | 66(42.58%) | |||
| 4 | 52(33.55%) | 14(9.03%) | 66(42.58%) | |||
| 5 | 23(14.84%) | 0(0.00%) | 23(14.84%) | |||
| Total | 124(80.0%) | 31(20.0%) | 155(100.00%) | |||