| 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