Model of very long-acting reversible contraception prescription
| Variable | Unadjusted OR [(95% CI), p value] | Adjusted OR [(95% CI), p value] | |
| SIMD quintile | 1 (most deprived) | 1 | 1 |
| 2 | 0.88 (0.84–0.93), p<0.001 | 0.91 (0.86–0.97), p=0.005 | |
| 3 | 0.83 (0.79–0.88), p<0.001 | 0.90 (0.84–0.96), p=0.001 | |
| 4 | 0.71 (0.67–0.75), p<0.001 | 0.74 (0.69–0.79), p<0.001 | |
| 5 (least deprived) | 0.67 (0.63–0.71), p<0.001 | 0.72 (0.67–0.77), p<0.001 | |
| Age | – | 1.02 (1.01–1.02), p<0.001 | |
| Age group (years) | 16–19 | – | 1.00 (0.91–1.09), p=0.910 |
| 20–29 | – | 1 | |
| 30–39 | – | 1.30 (1.18–1.42), p<0.001 | |
| 40–49 | – | 1.53 (1.29–1.80), p<0.001 | |
| Location | PIS | – | 1 |
| NaSH | – | 19.43 (18.51–20.41), p<0.001 | |
CI, confidence interval; NaSH, Scottish National Sexual Health IT System; OR, odds ratio; PIS, Prescribing Information System; SIMD, Scottish Index of Multiple Deprivation; vLARC, very long-acting reversible contraceptive.