Please select the outcome measures that correspond to the clinical trial below.
Title: Varenicline for Smoking Cessation in Heavy Drinking Smokers
Brief Summary: The purpose of this study is to determine whether extended pretreatment with varenicline (Chantix) is more efficacious for smoking cessation than standard pretreatment, how well varenicline is tolerated in heavy drinking smokers, and whether varenicline reduces alcohol consumption.


Options:
A: Acute electronic cigarette vaping effects on arterial stiffness. (7 minutes); Acute electronic cigarette vaping effects on endothelial integrity. (7 minutes); Chronic electronic cigarette vaping effects on arterial stiffness. (1 month); Chronic electronic cigarette vaping effects on endothelial integrity. (1 month); Chronic electronic cigarette vaping effects on platelet aggregation. (1 month); Chronic electronic cigarette vaping effects on high-shear stress-dependent platelet function. (1 month)
B: Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs) (Baseline up to 30 days after last dose of study treatment or up to Week 16); Number of Participants With Psychiatric Adverse Events (Baseline up to Week 24); Change From Baseline to Week 12 in Positive and Negative Syndrome Scale (PANSS): Total Score (Baseline to Week 12); Change From Baseline to Week 24 in Positive and Negative Syndrome Scale (PANSS): Total Score (Baseline to Week 24); Change From Baseline to Week 12 in Positive and Negative Syndrome Scale (PANSS): Positive Symptoms Score (Baseline to Week 12); Change From Baseline to Week 24 in Positive and Negative Syndrome Scale (PANSS): Positive Symptoms Score (Baseline to Week 24); Change From Baseline to Week 12 in Positive and Negative Syndrome Scale (PANSS): Negative Symptoms Score (Baseline to Week 12); Change From Baseline to Week 24 in Positive and Negative Syndrome Scale (PANSS): Negative Symptoms Score (Baseline to Week 24); Change From Baseline to Week 12 in Simpson Angus Rating Scale (SARS) (Baseline to Week 12); Change From Baseline to Week 24 in Simpson Angus Rating Scale (SARS) (Baseline to Week 24); Number of Participants With Suicidal Behavior and / or Ideation ("Yes" Response) on the Columbia Suicide Severity Rating Scale (C-SSRS) During the Treatment Phase (Week 1 to Week 12 (Treatment phase)); Number of Participants With Suicidal Behavior or Suicical Ideation ("Yes" Response ) on the Columbia Suicide-Severity Rating Scale (C-SSRS) During the Post Treatment Phase (Week 13 to Week 24 (Post treatment phase)); Number of Participants With Shift From Baseline to Week 12 in Clinical Global Impressions Scale-Severity (CGI-S) Score (Baseline (Bsl) to Week 12); Number of Participants With Shift From Baseline to Week 24 in Clinical Global Impressions Scale-Severity (CGI-S) Score (Baseline to Week 24); Number of Participants With Clinical Global Impression of Improvement Scale (CGI-I) Score at Week 1 (Baseline, Week 1); Number of Participants With Clinical Global Impression of Improvement Scale (CGI-I) Score at Week 12 (Baseline, Week 12); Number of Participants With Clinical Global Impression of Improvement Scale (CGI-I) Score at Week 24 (Baseline, Week 24)
C: Number of Participants Reporting Continuous Smoking Abstinence in the Extended Varenicline Pretreatment Versus Short-term Varenicline Pretreatment Conditions. (Last 4 weeks of treatment); Mean Percentage of Heavy Drinking Days Comparing Participants in the Extended Varenicline Pretreatment Versus Short-term Varenicline Pretreatment Conditions (First 3 weeks (pretreatment))
D: Change in Metabolic Syndrome Prevalence (Changes in the prevalence of Metabolic Syndrome from baseline will be assessed at 3 months, 6 months, 1 year, and 2 years)

Answer: C