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Table 5 Multivariate linear model for variables predicting patient delay, primary health-care delay, specialist delay, and total delay

From: Factors influencing patient and health care delays in Oropharyngeal Cancer

 

Patient delay

Primary health-care delay

Specialist delay

Geometric mean

95% CI

P value

Geometric mean

95% CI

P value

Geometric mean

95% CI

P value

History of smoking

 Never smoked

      

60.8

47.8

77.5

0.145

 Former smoker

      

48.9

39.8

60.1

 

 Current smoker

      

44.4

32.4

61.0

 

Employment

 Currently employed or studying

34.5

10.8

110.3

0.146

      

 Unemployed or retired

61.9

25.0

153.2

       

Site

 Anterior wall

   

10.3

2.8

37.8

0.143

   

 Lateral wall

   

5.6

1.6

19.4

    

T Class, 7th and 8th UICC editions

 T1-T2

         

 T3-T4

         

N class, 8th UICC edition

 N0

      

52.4

39.6

69.1

0.727

 N+

      

49.6

41.8

58.8

 

Stage, 7th UICC edition

 I-II

97.5

25.6

372.0

0.009

      

 III-IV

21.9

9.6

49.8

       

p16 status

 Positive

      

53.7

43.0

67.1

0.544

 Negative

      

48.3

37.1

62.9

 

Histological grade

 I

         

 II

         

 III

         

Number of different symptoms

 One

32.7

10.8

99.0

0.047*

      

 Two

34.0

10.7

108.1

       

 Three or more

88.9

31.9

247.9

       

Initial place of visit

 GP, dentist, or hospital emergency

  

11.8

4.1

25.8

0.164

   

 Private otolaryngologist

   

4.9

1.0

24.3

    

Was a follow-up visit scheduled?

 No

   

5.0

1.6

15.8

0.119

   

 Yes

   

11.4

2.7

49.0

    

Number of health-care visits before referral to specialist care

 One

   

2.4

0.7

8.4

< 0.001**

   

 Two

   

10.6

2.7

42.0

    

 Three or more

   

17.0

4.1

71.0

    

Appointment at another hospital

 No

      

47.9

40.2

57.1

0.343

 Yes

      

54.2

42.4

69.2

 

Treatment modality

 Surgery with or without (C)RT

      

46.6

37.2

58.4

0.141

  (C)RT

      

55.6

46.0

67.4

 

Treatment intent

 Curative

27.2

15.4

47.9

0.191

14.8

7.2

30.5

0.179

   

 Palliative

78.6

14.7

420.7

 

3.9

0.5

30.9

    
  1. Bonferroni-corrected P values: *, One vs three or more P < 0.081; **, One vs two P value 0.007, one vs three or more P < 0.002
  2. GP general physician, (C) RT (chemo)radiotheraphy