The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Aim
To test the potential benefit of extending cognitive–behavioral therapy (CBT) relative to not extending CBT on long‐term abstinence from smoking.
Design
Two‐group parallel randomized controlled trial. Patients were randomized to receive non‐extended CBT (n = 111) or extended CBT (n = 112) following a 26‐week open‐label treatment.
Setting
Community clinic in the United States.
Participants...
Aims To investigate the association of CYP2A6 genetic polymorphisms with smoking‐related phenotypes in Chinese smokers.
Design Case‐only genetic association study.
Setting Southern China.
Participants A total of 1328 Han Chinese smokers who participated in a community‐based chronic disease screening project in Guangzhou and Zhuhai from 2006 to 2007.
Measurements All participants answered a structured...
The serotonin pathway has been implicated in nicotine dependence and may influence smoking cessation. Therefore, 792 cigarette smokers from the Patch in Practice trial were genotyped for the tryptophan hydroxylase (TPH1 A779C), serotonin transporter (SLC6A4 5-HTTLPR), and 5-HT 1A (HTR1A C-1019G) polymorphisms. Cox regression analysis did not demonstrate significant effects of any of the three...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.