Table 2 Public awareness and barriers to help seeking pre- and post-campaign survey results.

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

Survey question

Pre-campaign (June 2016; n = 1011)

Post-campaign (Sept 2016; n = 1013)

% change

p-value

Symptom recall

  Cough/coughing

27.5%

40.8%

13.3%

<0.001

  Persistent/ long lasting/ bad cough

14.2%

15.4%

1.2%

0.26

  Shortness of breath/ bad chest/difficulty breathing

29.7%

37.2%

7.5%

<0.001

  Coughing up blood/ blood in mouth or mucus

22.5%

18.1%

−4.4%

0.05

 Do not know/none

31.4%

19.7%

−11.7%

<0.001

Symptom recognition

  A cough for three weeks or more that does not go away

82.2%

86.6%

4.4%

<0.001

  Breathlessness

83.6%

85.9%

2.3%

0.39

  Coughing up blood

95.5%

93.3%

−2.2%

0.02

  A persistent pain in your chest or shoulder

68.9%

67.2%

−1.7%

0.18

  Losing weight for no obvious reason

78.5%

74.7%

−3.8%

0.02

  A cough that has got worse or changes

87.1%

88.9%

1.8%

0.32

Recognition of three-week cough by social group

  ABC1 (most affluent)

80.5%

83.9%

3.4%

0.16

  C2DE (most deprived)

86.3%

87.2%

0.9%

0.02

Worry about wasting GP time

  ABC1 (most affluent)

47.9%

46.3%

−1.6%

0.33

  C2DE (most deprived)

50.1%

40.1%

−10.0%

<0.001

  Total

49.2%

42.8%

−6.4%

<0.001

  1. Results in bold indicate a statistically significant change between 2015 and 2016