Table 3.
Recall rate: descriptive statistics and estimates from univariable logistic models
| Total (N) | Recalled (%) | Odds ratio | 95% Confidence intervals | p value | |
|---|---|---|---|---|---|
| Age group | |||||
| 50–54 | 88,648 | 6.3% | 1 | ||
| 55–59 | 77,952 | 5.3% | 0.83 | 0.80–0.87 | <0.001 |
| 60–64 | 75,922 | 4.9% | 0.76 | 0.73–0.80 | <0.001 |
| 65–79 | 74,529 | 4.8% | 0.74 | 0.71–0.77 | <0.001 |
| Missing data | 0 | 0.0% | |||
| Citizenship | |||||
| Italian | 296,635 | 5.3% | 1 | ||
| HDC | 769 | 5.6% | 1.05 | 0.76–1.44 | 0.734 |
| HMPC | 16,099 | 5.9% | 1.11 | 1.03–1.18 | <0.001 |
| Missing data | 3548 | 7.8% | |||
| Exam timing | |||||
| Further exam | 281,878 | 4.8% | 1 | ||
| First exam | 35,159 | 9.9% | 2.18 | 2.09–2.26 | <0.001 |
| Missing data | 14 | 0.0% | |||
| Educational level | |||||
| University degree | 27,252 | 6.6% | 1 | ||
| High school | 66,192 | 5.7% | 0.85 | 0.79–0.90 | <0.001 |
| Middle school | 139,687 | 5.4% | 0.81 | 0.76–0.85 | <0.001 |
| Elementary school/no education | 80,227 | 4.6% | 0.68 | 0.64–0.72 | <0.001 |
| Missing data | 3693 | 7.7% | |||
| Deprivation level | |||||
| Lowest deprivation | 37,161 | 5.7% | 1 | ||
| Low deprivation | 43,106 | 5.5% | 0.96 | 0.90–1.02 | 0.215 |
| Medium deprivation | 60,106 | 5.5% | 0.96 | 0.91–1.02 | 0.19 |
| High deprivation | 72,157 | 5.2% | 0.92 | 0.86–0.96 | 0.001 |
| Highest deprivation | 104,205 | 5.2% | 0.91 | 0.86–0.96 | <0.001 |
| Missing data | 316 | 6.3% | |||
| Total | 317,051 | 5.4% | |||