| Class 1 | Class 2 | Class 3 | |||
---|---|---|---|---|---|---|
Coeff. | 95%CI | Coeff. | 95%CI | Coeff. | 95%CI | |
Attribute levels | ||||||
 Type of care homes: NGO care homes | 0.78* | (0.56, 0.99) | 0.97 | (− 0.16, 2.10) | −1.13* | (− 2.10, − 0.17) |
 Distance: half an hour to one hour travelling time | 0.38* | (0.18, 0.57) | 0.58 | (−0.69, 1.85) | − 0.16 | (− 0.93, 0.61) |
 Distance: Within half an hour travelling time | 0.58* | (0.33, 0.83) | 0.80 | (−0.57, 2.17) | 0.00 | (−1.19, 1.19) |
 Room type: shared room (2–3 people) | 0.46* | (0.26, 0.67) | 0.94 | (−0.60, 2.48) | −0.34 | (−1.13, 0.44) |
 Room type: single room | 0.63* | (0.35, 0.90) | 2.15* | (0.53, 3.77) | 0.75 | (−0.66, 2.16) |
 Manpower: more healthcare professionals | −0.03 | (−0.17, 0.12) | 0.41 | (−0.63, 1.45) | 6.21 | (−113.34, 125.76) |
 Enhanced service: flexible choice of enhanced services | 0.01 | (−0.16, 0.19) | 0.77 | (−0.30, 1.84) | 7.12 | (− 112.48, 126.72) |
 Copayment (per HK$1000) | −0.37* | (− 0.45, − 0.29) | 0.08 | (− 0.35, 0.52) | 0.35 | (− 0.07, 0.78) |
 Opt-out | −3.92* | (−4.73, − 3.11) | 4.54* | (2.36, 6.71) | −5.62 | (− 745.72, 734.48) |
 Class share | 0.643 |  | 0.030 |  | 0.327 |  |
Membership | ||||||
 Communication problem | 0.79* | (0.12, 1.46) | −0.04 | (−1.22, 1.14) | Ref | – |
 ADL impairment | −1.01 | (−5.06, 3.03) | −2.93 | (−6.82, 0.95) | Ref | – |
 Cognitive impairment | 0.26 | (−0.68, 1.20) | −0.54 | (−1.93, 0.84) | Ref | – |
 Obs | 3396 |  |  |  |  |  |
 Log likelihood | − 757.976 |  |  |  |  |  |
 BIC | 1515.952 |  |  |  |  |  |