Please select the outcome measures that correspond to the clinical trial below.
Title: A Phase 3B 12-Week, Double -Blind, Placebo-Controlled, Multicenter Study Evaluating the Safety and Efficacy of Varenicline Tartrate (CP-526,555) 1 mg BID for Smoking Cessation in Subjects With Schizophrenia and Schizoaffective Disorder.
Brief Summary: Study will determine whether patients with schizophrenia or schizoaffective disorder can be helped to quit smoking safely while using varenicline and receiving smoking cessation counseling.


Options:
A: Proportion of Daily Cigarettes Smoked in the 4 Hours After Receiving Methadone Dose (7 weeks)
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: Pharmacokinetic parameters: Population mean estimate for apparent plasma clearance (CL/F), central volume of distribution (V2/F) and steady-state volume of distribution (Vss/F).
D: Determine the efficacy of combined therapy (VRN+nicotine patches) versus monotherapy (VRN+placebo patches) in smoking cessation assessed as continuous abstinence rate (CAR) from week 2 to week 12. (Participants will be followed for the duration of treatment, 12 weeks.)

Answer: B