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. 2018 Aug 30;8(8):e021575. doi: 10.1136/bmjopen-2018-021575

Table 3.

Analysis of covariates associated with topbox measure of ‘Recommend this hospital’

Multivariable analysis P values LR test (p)
Department 0.908
 Surgery/ENT Reference
 Medicine 1.06 (0.84, 1.34) 0.620
 Family 0.89 (0.51, 1.53) 0.669
 Obs/gyn 1.03 (0.62, 1.72) 0.913
Physical health 0.018
 Excellent Reference
 Very good 0.74 (0.49, 1.12) 0.152
 Good 0.54 (0.36, 0.81) 0.003
 Fair 0.56 (0.35, 0.88) 0.012
 Poor 0.557 (0.323, 0.959) 0.035
Mental health <0.001
 Excellent Reference
 Very good 0.90 (0.69, 1.18) 0.435
 Good 0.63 (0.47, 0.85) 0.002
 Fair 0.56 (0.39, 0.81) 0.002
 Poor 0.39 (0.21, 0.71) 0.001
Education <0.001
 Eighth grade Reference
 Some high school 1.07 (0.67, 1.73) 0.768
 High school 0.94 (0.62, 1.45) 0.793
 College/CEGEP 0.67 (0.44, 1.03) 0.069
 Undergraduate 0.57 (0.36, 0.89) 0.014
 Postgraduate 0.63 (0.41, 0.99) 0.045
Race <0.001
 White Reference
 Black 5.63 (1.72, 18.45) 0.004
 Arab 1.56 (0.70, 3.49) 0.273
 First nation 0.38 (0.13, 1.11) 0.078
 Oriental 2.09 (1.07, 4.11) 0.032
 Indian 1.64 (0.81, 3.33) 0.168
 Other 0.51 (0.28, 0.93) 0.028
Elixclass 0.197
 <0 Reference
 0 0.48 (0.26, 0.93) 0.030
 1–5 0.54 (0.27, 1.05) 0.068
 6–13 0.56 (0.28, 1.13) 0.103
 >13 0.51 (0.25, 1.07) 0.074
Admit urgent 0.98 (0.82, 1.17) 0.843 0.843
Age group 0.048
 18–34 Reference
 35–44 1.17 (0.67, 2.06) 0.566
 45–54 1.82 (1.11, 3.00) 0.019
 55–64 1.85 (1.16, 2.93) 0.009
 65–79 1.58 (1.02, 2.46) 0.042
 >79 1.37 (0.86, 2.19) 0.185
Any psi 1.09 (0.79, 1.49) 0.600 0.092
LOS >3 days 0.88 (0.71, 1.09) 0.247 0.248
Income decile* 1.01 (0.87, 1.17) 0.908 0.908
ICU 1.62 (0.92, 2.87) 0.098 0.086
Married/partner 0.80 (0.65, 0.98) 0.031 0.030
Sex male 1.41 (1.16, 1.70) <0.001 <0.001
Emergency visit within 7 days post d/c 0.75 (0.54, 1.04) 0.088 0.081
Discharge 0.037
 Home Reference
 Home setting 0.76 (0.61, 0.96) 0.020
 Another facility 0.71 (0.49, 1.03) 0.069
Campus 1.000

*Log transformed.

Elixclass, Elixhauser class; ENT, ear, nose and throat; ICU, intensive care unit stay; LOS, length of stay; LR, likelihood ratio; Obs/gyn, obstetrics and gynaecology; psi, patient safety indicator event.