Table 5 Characteristics of patients motivated by cues to action

 CGH

59

20

1.00 (reference)

 KKH

85

88

3.05 (1.70–5.50)

<0.001

1.28 (0.64–2.58)

0.487

 NCC

80

180

6.64 (3.75–11.75)

<0.001

5.10 (2.68–9.73)

<0.001

 NTFGH

5

2

1.18 (0.21–6.57)

0.85

0.90 (0.13–6.03)

0.914

 NUH

111

53

1.41 (0.77–2.58)

0.266

0.83 (0.41–1.68)

0.6

 SGH

48

59

3.63 (1.92–6.84)

<0.001

1.82 (0.86–3.85)

0.119

 TTSH

95

204

6.34 (3.61–11.12)

<0.001

4.06 (2.15–7.67)

<0.001

 0

92

330

1.00 (reference)

 1

391

276

0.20 (0.15–0.26)

<0.001

0.16 (0.11–0.22)

<0.001

  50–59

294

316

1.00 (reference)

  ≥60

189

290

1.43 (1.12–1.82)

0.004

1.28 (0.92–1.77)

0.141

  Chinese

382

506

1.00 (reference)

  Malay

52

47

0.68 (0.45–1.03)

0.072

  Indian

37

35

0.71 (0.44–1.16)

0.17

  Others

12

18

1.13 (0.54–2.38)

0.743

  No formal/primary

78

163

1.67 (1.21–2.29)

0.002

1.15 (0.78–1.70)

0.471

  Secondary

242

303

1.00 (reference)

  Post-secondary (non-tertiary)

34

50

1.17 (0.74–1.87)

0.5

1.27 (0.73–2.20)

0.39

  Professional diploma

60

33

0.44 (0.28–0.69)

<0.001

0.59 (0.35–1.01)

0.054

  Tertiary

54

40

0.59 (0.38–0.92)

0.02

0.86 (0.50–1.47)

0.576

  Missing

15

17

 Housing

  HDB 1–3 rooms

66

126

1.48 (1.06–2.06)

0.021

1.09 (0.73–1.64)

0.663

  HDB >3 rooms

303

391

1.00 (reference)

  Private

109

84

0.60 (0.43–0.82)

0.002

0.80 (0.54–1.19)

0.271

  Others/missing

5

5

  Married

379

449

1.00 (reference)

  Never married

62

64

0.87 (0.60–1.27)

0.472

1.05 (0.54–2.04)

0.887

  Widowed

27

57

1.78 (1.11–2.87)

0.018

1.25 (0.72–2.17)

0.426

  Separated/divorced

15

36

2.03 (1.09–3.76)

0.025

2.07 (0.98–4.35)

0.056

  No

470

593

1.00 (reference)

  Yes

13

13

0.79 (0.36–1.73)

0.559

 Alcohol

  No

468

587

1.00 (reference)

  Yes

15

19

1.01 (0.51–2.01)

0.978

  1

32

38

0.82 (0.50–1.35)

0.433

1.15 (0.61–2.18)

0.664

  2

275

398

1.00 (reference)

  3

40

38

0.66 (0.41–1.05)

0.079

0.58 (0.33–1.03)

0.062

  4

64

82

0.89 (0.62–1.27)

0.509

0.99 (0.65–1.52)

0.972

  5

72

50

0.48 (0.32–0.71)

<0.001

0.70 (0.44–1.12)

0.135

  0

354

426

1.00 (reference)

  1

96

120

1.04 (0.77–1.41)

0.806

  >1

33

60

1.51 (0.97–2.36)

0.071

  No

394

502

1.00 (reference)

  Yes

89

104

0.92 (0.67–1.25)

0.587

  No

291

341

1.00 (reference)

  Yes

192

264

1.17 (0.92–1.50)

0.198

  Missing

0

1

  No

336

424

1.00 (reference)

  Yes

135

159

0.93 (0.71–1.22)

0.617

  Missing

12

23

  No

458

559

1.00 (reference)

  Yes

12

20

1.37 (0.66–2.82)

0.401

  Missing

13

27

  Nulliparous

99

101

0.79 (0.56–1.12)

0.179

0.89 (0.66–1.21)

0.467

  <20

10

35

2.70 (1.30–5.63)

0.008

1.82 (0.77–4.30)

0.174

  20–24

93

116

0.96 (0.68–1.36)

0.828

0.65 (0.43–1.00)

0.048

  25–29

152

197

1.00 (reference)

  >30

127

156

0.95 (0.69–1.30)

0.739

1.00 (0.68–1.47)

0.986

  Missing

2

1

  0

99

101

0.92 (0.66–1.29)

0.64

0.89 (0.66–1.21)

0.467

  1

54

72

1.21 (0.81–1.80)

0.356

1.04 (0.65–1.68)

0.863

  2

210

232

1.00 (reference)

  ≥3

120

201

1.52 (1.13–2.03)

0.005

1.04 (0.72–1.49)

0.847

  No

455

573

1.00 (reference)

  Yes

28

33

0.94 (0.56–1.57)

0.802

  No

384

434

1.00 (reference)

  Yes

99

172

1.54 (1.16–2.04)

0.003

1.25 (0.88–1.77)

0.218

  Never

412

506

1.00 (reference)

  Ever

67

94

1.14 (0.81–1.60)

0.442

  Missing

4

6

  Post-menopausal

355

490

1.00 (reference)

  Pre-menopausal

128

116

0.66 (0.49–0.87)

0.004

0.76 (0.52–1.12)

0.166