Search Articles

View query in Help articles search

Search Results (1 to 1 of 1 Results)

Download search results: CSV END BibTex RIS


Web-Enhanced Tobacco Tactics With Telephone Support Versus 1-800-QUIT-NOW Telephone Line Intervention for Operating Engineers: Randomized Controlled Trial

Web-Enhanced Tobacco Tactics With Telephone Support Versus 1-800-QUIT-NOW Telephone Line Intervention for Operating Engineers: Randomized Controlled Trial

Depressive symptoms were assessed by the Center for Epidemiologic Studies Depression Scale (CES-D) with scores of 16 or higher indicating significant depressive symptoms [38]. Medical comorbidities were assessed by the validated measure [39] and questions about demographics were asked. Descriptive statistics were computed for all variables.

Seung Hee Choi, Andrea H Waltje, David L Ronis, Devon Noonan, OiSaeng Hong, Caroline R Richardson, John D Meeker, Sonia A Duffy

J Med Internet Res 2014;16(11):e255