Table 4.

Urgent suspected lung cancer referrals and conversion rate.

	2015	2016	% change (adjusteda)	P-value
Urgent suspected lung cancer referrals (total, n)
Pre-campaign	623	659	3.3
Campaign	650	642	−1.2	0.82
Post-campaign	581	559	−1.6
Conversion rate (%)
Pre-campaign	24.2%	24.9%	0.6
Campaign	25.1%	23.7%	−1.4%	0.56
Post-campaign	22.9%	23.1%	0.2%

^aAdjusted for working days