│

│ HECGSTP

│ Has a doctor or nurse ever advised you to stop smoking?

│ 1 Yes

│ 2 No

│

│ IF whether doctor / nurse advised to stop smoking = yes [Hecgstp = 1]

││

││ HECGSTA

││ Did you stop for more than 6 months as a result of this advice?

││ 1 Yes

││ 2 No

││

│END OF FILTER

│

│ HECGNIC

│ Has any doctor or nurse ever told you about any nicotine products, such as nicotine patches,

│ chewing gum, lozenges or other similar products at all to help you give up smoking?

│ 1 Yes

│ 2 No

│

│ HENICTK

│ [^Are you / Is [^name]] taking any medication to help [^you / him / her] stop smoking, such as

│ nicotine replacement medication or gum or patches?

│ 1 Yes

│ 2 No

│

END OF FILTER