|
Predictor Variables
|
Un adjusted mean
|
(SD)
|
Adjusted mean
|
(SD)
|
β
|
95% C.I
|
p-value
|
|---|
|
No. of chronic condition(s)
|
|
1 or 2
|
68.5
|
(16.0)
|
69.6
|
(2.5)
|
REFERENCE
|
–
|
–
|
|
≥ 3
|
64.9
|
(16.8)
|
66.5
|
(2.5)
|
−0.045
|
(0.102, 0.12)
|
0.12
|
|
Age (years)
|
|
< 50
|
62.8
|
(19.1)
|
63.2
|
(3.2)
|
−0.100
|
(− 0.199. -0.001)
|
0.05
|
|
50–54
|
68.8
|
(16.2)
|
71.4
|
(3.3)
|
0.021
|
(−0.058, 0.101)
|
0.60
|
|
55–59
|
66.5
|
(16.8)
|
68.0
|
(2.7)
|
−0.027
|
(−0.095, 0.041)
|
0.43
|
|
60–64
|
68.0
|
(15.0)
|
69.9
|
(2.7)
|
REFERENCE
|
–
|
–
|
|
Sex
|
|
Male
|
66.8
|
(16.1)
|
67.8
|
(2.6)
|
REFERENCE
|
–
|
–
|
|
Female
|
67.1
|
(16.7)
|
68.3
|
(2.4)
|
0.006
|
(0.053, 0.066)
|
0.84
|
|
Ethnicity
|
|
Chinese
|
66.8
|
(16.2)
|
67.4
|
(2.5)
|
REFERENCE
|
–
|
–
|
|
Non-Chinese
|
67.9
|
(17.5)
|
68.7
|
(2.9)
|
0.019
|
(0.064, 0.101)
|
0.66
|
|
Main Spoken Language
|
|
English
|
67.4
|
(16.3)
|
69.4
|
(2.8)
|
REFERENCE
|
–
|
–
|
|
Mandarin
|
66.4
|
(16.4)
|
66.8
|
(2.7)
|
−0.038
|
(−0.110, 0.034)
|
0.31
|
|
Malay/Tamil/ Others
|
67.8
|
(16.9)
|
68.0
|
(3.1)
|
−0.021
|
(−0.106, 0.065)
|
0.64
|
|
Marital Status
|
|
Married
|
67.3
|
(16.0)
|
68.7
|
(2.8)
|
REFERENCE
|
–
|
–
|
|
Othersa
|
65.8
|
(18.0)
|
67.4
|
(2.6)
|
−0.018
|
(−0.097, 0.061)
|
0.65
|
|
Education
|
|
Primary/ No formal
|
67.8
|
(16.4)
|
70.1
|
(3.0)
|
REFERENCE
|
–
|
–
|
|
Secondary
|
67.3
|
(15.7)
|
68.6
|
(2.8)
|
−0.022
|
(−0.091,0.048)
|
0.54
|
|
Post-secondary
|
65.5
|
(17.7)
|
65.5
|
(2.6)
|
−0.068
|
(− 0.156, 0.020)
|
0.13
|
|
Employment
|
|
Employed
|
67.1
|
(16.5)
|
68.6
|
(2.4)
|
REFERENCE
|
–
|
–
|
|
Unemployed/ Retired
|
66.7
|
(16.3)
|
67.5
|
(2.7)
|
−0.016
|
(−0.081, 0.049)
|
0.62
|
|
Monthly Household Income
|
|
< $2000
|
64.7
|
(18.0)
|
64.8
|
(2.8)
|
REFERENCE
|
–
|
–
|
|
$2000–$3999
|
68.8
|
(14.6)
|
70.4
|
(2.9)
|
0.083
|
(−0.002, 0.168)
|
0.06
|
|
$4000–$5999
|
66.0
|
(18.0)
|
68.2
|
(3.2)
|
0.051
|
(−0.042, 0.144)
|
0.28
|
|
≥ $6000
|
68.6
|
(14.9)
|
70.7
|
(3.6)
|
0.087
|
(−0.015, 0.189)
|
0.09
|
|
Not disclosed
|
66.5
|
(16.7)
|
66.4
|
(2.9)
|
0.025
|
(−0.066, 0.116)
|
0.59
|
|
Dwelling
|
|
Institution/ HDB 1–3 room
|
68.9
|
(19.0)
|
70.0
|
(2.7)
|
REFERENCE
|
–
|
–
|
|
HDB 4 room
|
65.1
|
(16.1)
|
65.9
|
(2.7)
|
−0.061
|
(−0.135, 0.013)
|
0.11
|
|
Other dwellingsb
|
67.9
|
(14.6)
|
68.3
|
(2.9)
|
−0.026
|
(− 0.106, 0.054)
|
0.53
|
|
Home Ownership
|
|
Owner-occupied
|
67.2
|
(15.8)
|
68.9
|
(2.3)
|
REFERENCE
|
–
|
–
|
|
Not owner-occupied
|
64.7
|
(21.2)
|
67.2
|
(3.4)
|
−0.026
|
(−0.127, 0.076)
|
0.62
|
|
Living Arrangement
|
|
Living alone
|
70.3
|
(21.7)
|
71.0
|
(4.1)
|
REFERENCE
|
–
|
–
|
|
Living with others
|
66.7
|
(16.0)
|
65.2
|
(1.9)
|
−0.086
|
(−0.204, 0.033)
|
0.16
|
- aOther marital status: not married, single, widowed, divorced, and separated
- b Other dwellings: HDB 5-room, HDB executive, Housing and Urban Development Company apartment, HDB executive condominium, private condominium, and landed properties
- HDB Housing and Development Board
- *p-value < 0.05
