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The mean score of perceived barriers to vaccination of children against polio and measles and its 5 subscales (n = 1,067)
| Variables | Mean | SD | Minimum score | Maximum score |
|---|---|---|---|---|
| Low knowledge | 11.801 | 4.496 | 5 | 25 |
| Negative attitude | 12.835 | 4.326 | 5 | 24 |
| Low participation in vaccination programs | 12.454 | 4.410 | 5 | 25 |
| Communication challenges | 12.079 | 4.164 | 5 | 25 |
| Problems related to migration | 13.171 | 4.415 | 5 | 25 |
| Total score of perceived barriers | 62.361 | 16.942 | 25 | 119 |
