Table 2

Logistic regression model results of factors associated with non-attendance

VariableORSEp ValueOR 95% CI
Site (hospital)
 Satellite clinic 10.9400.1210.630.731 to 1.210
 Satellite clinic 21.2300.1600.110.953 to 1.587
Pooled/Choose and Book0.5560.029<0.0010.501 to 0.616
New/follow-up1.0460.0370.210.976 to 1.121
Consultant/advanced nurse practitioner1.0910.0560.090.987 to 1.206
Female/male0.9610.0310.210.903 to 1.023
Ethnicity (white)
 South Asian0.8890.0430.020.808 to 0.977
 Black1.2900.077<0.0011.147 to 1.451
 other1.1580.0630.011.040 to 1.289
Age quartiles (0–1 years)
 2 (2–4 years)1.2210.054<0.0011.120 to 1.331
 3 (5–9 years)1.0770.0490.100.986 to 1.177
 4 (10–19 years)1.0670.0500.170.973 to 1.169
Year (2008/2009)
 2009/200101.0910.0500.060.997 to 1.195
 2010/20111.2640.057<0.0011.157 to 1.380
 2011/20121.1410.052<0.0011.044 to 1.248
Quarter (April to June)
 July–September1.1120.0490.021.019 to 1.213
 October–December1.0180.0460.700.932 to 1.111
 January–March0.9110.0410.040.834 to 0.994
Appointment time (before 10:00)
 10:00–12:001.0020.0450.960.917 to 1.095
 12:00–14:000.9400.0630.360.825 to 1.072
 14:00–16:000.8610.042<0.0010.783 to 0.946
 After 16:001.0880.0650.160.967 to 1.224
Distance quartile 1 (0.0–4.8 km)
 2 (4.8–7.5 km)1.0260.0550.630.923 to 1.141
 3 (7.5–10.1 km)1.2070.070<0.0011.076 to 1.353
 4 (10.1–82.4 km)1.1980.074<0.0011.062 to 1.353
Deprivation quartile 1 (lowest deprivation: 1.2–23.0)
 2 (23.0–43.3)1.6690.080<0.0011.519 to 1.834
 3 (43.3–56.0)1.8280.089<0.0011.662 to 2.011
 4 (56.0–79.7)1.8120.107<0.0011.615 to 2.033
Constant0.0930.009<0.0010.078 to 0.112