Table 4.

Logistic regression model

Odds ratioSEz-scorep value95% CI
Active neurology follow-up1.070.080.940.3480.93–1.23
Age, years
16–19N/AN/AN/AN/AN/A
20–291.120.280.460.6480.69–1.82
30–391.710.422.160.0301.05–2.77
40–491.720.422.250.0251.07–2.76
50–591.930.472.730.0061.20–3.10
60–692.340.573.50<0.0011.45–3.77
70–792.480.623.68<0.0011.53–4.04
≥802.350.593.410.0011.44–3.84
IMD decile (reverse)1.010.010.440.6610.98–1.03
Head/neck trauma1.580.135.64<0.0011.35–1.85
CCI score = 0N/AN/AN/AN/AN/A
CCI score = 11.040.080.470.6370.89–1.21
CCI score ≥21.180.111.740.0890.98–1.41
Hospital provider
Trust EN/AN/AN/AN/AN/A
Trust B3.580.627.37<0.0012.55–5.03
Trust C1.720.243.81<0.0011.39–2.27
Trust D3.680.4410.83<0.0012.91–4.67
Trust A3.430.439.77<0.0012.68–4.40
Trust F4.600.6211.22<0.0013.52–6.00
Trust G3.180.399.54<0.0012.51–4.04
  • Trust E was used as a reference category to investigate differences in providers. CCI score = Charlson Comorbidity Index score; CI = confidence interval; IMD = Index of Multiple Deprivation; N/A = not applicable; SE = standard error.