Table 2.
Changes of HPV vaccination willingness and behavior in the intervention and control group before intervention, after intervention, 1-month and 3-month after intervention
| Vaccination willingness |
Recommend vaccination willingness |
Booked an appointment / got vaccinated |
||||
| |
Yes |
No |
Yes |
No |
Yes |
No |
| Intervention group | ||||||
| Pre-intervention, n (%) | 77 (28.3) | 195 (71.7) | 169 (62.1) | 103 (37.9) | 0 (0.0) | 272 (100.0) |
| Post-intervention, n (%) | 62 (30.5) | 141 (69.5) | 161 (78.9) | 43 (21.1) | 1 (0.5) | 203 (99.5) |
| One-month, n (%) | 61 (28.4) | 154 (71.6) | 162 (74.7) | 55 (25.3) | 2 (0.5) | 215 (99.5) |
| Three-month, n (%) | 109 (62.6) | 65 (37.4) | 166 (92.7) | 13 (7.3) | 5 (2.8) | 174 (97.2) |
| P | <.001 | <.001 | .015a | |||
| Control group | ||||||
| Pre-intervention, n (%) | 61 (25.7) | 176 (74.3) | 137 (57.8) | 100 (42.2) | 0 (0.0) | 237 (100.0) |
| Post-intervention, n (%) | 51 (24.9) | 154 (75.1) | 128 (62.1) | 78 (37.9) | 1 (0.5%) | 205 (99.5) |
| One-month, n (%) | 59 (30.1) | 137 (69.9) | 132 (66.0) | 68 (34.0) | 4 (2.0) | 196 (98.0) |
| Three-month, n (%) | 121 (60.8) | 78 (39.2) | 172 (83.9) | 33 (16.1) | 6 (2.9) | 199 (97.1) |
| P | <.001 | <.001 | .013a | |||
aFisher’s exact test. The numbers of participants at post-intervention, 1 month later, and 3 months later were not equal to the pre-intervention participants’ number in both groups due to loss of follow-up.