Table 3 Number of cough presentations adjusted weekly rate of GP presentations for cough and four control symptoms in patients aged 50 years and cough presentations by age group.

From: Evaluation of a national lung cancer symptom awareness campaign in Wales

 

2015; n

2016; n

Change (n)

% change

P-value

Number of presentations per practice per week in patients over the age of 50 (adjusteda)

Cough

 Pre-campaign

7.9

7.6

−0.3

−3.1

 

 Campaign

6.0

7.7

1.7

28.9

<0.001

 Post-campaign

8.1

8.3

0.2

2.1

 

Urinary tract infection

  Pre-campaign

1.0

1.0

0.0

1.1

 

  Campaign

1.0

1.1

0.1

4.5

0.77

  Post-campaign

1.1

1.1

0.1

6.3

 

Neck pain

  Pre-campaign

1.0

1.1

0.1

3.0

 

  Campaign

1.0

1.0

0.0

0.7

0.26

  Post-campaign

1.1

1.1

0.0

−2.2

 

Shoulder pain

  Pre-campaign

0.1

0.1

0.0

5.9

 

  Campaign

0.1

0.1

0.0

14.7

0.23

  Post-campaign

0.1

0.1

0.0

0.8

 

Knee pain

  Pre-campaign

3.2

3.2

0.0

2.1

 

  Campaign

2.9

3.1

0.2

5.1

0.37

  Post-campaign

2.9

3.0

0.1

1.7

 

Number of presentations for cough symptom during the campaign period (July and August 2016) and corresponding time period in the previous year (July and August 2015) by age group

Age group

  0–9

5745

6612

867

15.1

<0.001

  10–19

1870

2061

191

10.2

0.002

  20–29

2112

2561

449

21.3

<0.001

  30–39

2155

2747

592

27.5

<0.001

  40–49

3075

3673

598

19.4

<0.001

  50–59

4197

5324

1127

26.9

<0.001

  60–69

5374

6605

1231

22.9

<0.001

  70–79

4676

5900

1224

26.2

<0.001

  80+

3050

3678

628

20.6

<0.001

 Total aged 50+

17,297

21,507

4210

24.3

<0.001

 Total all ages

32,254

39,161

6907

21.4

<0.001

  1. Results in bold indicate a statistically significant change between 2015 and 2016
  2. aAdjusted for working days