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Table 1 Determinants of Long-term Recall: Logistic Regression Model of the Association between the Number of Instructions Recalled (1 to 4), Patients' Characteristics and the Re-Test Interval (χ2 = 65

From: What factors affect patients' recall of general practitioners' advice?

Characteristic

All

n = 250 (%)

Instructions recalled

OR with 95% CI

p-value

  

Yes

n = 170 (%)

No

n = 80 (%)

  

Gender

     

male

76 (30.4)

53 (31.2)

23 (28.8)

1.00

 

female

174 (69.6)

117 (68.8)

57 (71.3)

0.93 (0.45-1.91)

0.835

Age (years)

     

50 or less

69 (27.6)

51 (30.0)

18 (22.5)

1.00

 

51-64

99 (39.6)

68 (40.0)

31 (38.8)

1.28 (0.61-3.12)

0.445

65 and above

82 (32.8)

51 (30.0)

31 (38.8)

1.32 (0.54-3.22)

0.537

Education

     

primary school

33 (13.2)

18 (10.6)

15 (18.8)

1.00

 

high school

148 (59.2)

102 (60.0)

46 (57.5)

0.39 (0.15-0.99)

0.049

college

69 (27.6)

50 (29.4)

19 (23.8)

0.32 (0.10-1.00)

0.050

Number of given instructions

     

1

19 (7.6)

18 (10.6)

1 (1.3)

1.00

 

2

130 (52.0)

108 (63.5)

22 (27.5)

4.02 (0.49-32.62)

0.193

3

80 (32.0)

38 (22.4)

42 (52.5)

26.05 (3.15-215.24)

0.002

4

21 (8.4)

6 (3.5)

15 (18.8)

56.80 (5.91-546.12)

< 0.001

Re-test interval (days)

     

14 or less

59 (23.6)

47 (27.6)

12 (15.0)

1.00

 

15-30

35 (14.0)

23 (13.5)

12 (15.0)

3.27 (1.06-10.13)

0.040

31-60

68 (27.2)

42 (24.7)

26 (32.5)

3.21 (1.28-8.07)

0.013

more than 60

88 (35.2)

58 (34.1)

30 (37.5)

2.52 (1.05-6.02)

0.038

  1. Nagelkerke R2 = 0.323
  2. OR: odds ratio
  3. CI: confidence interval