Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: The Effects of Electronic Cigarette Smoking on the Arterial Wall and Endothelial Glycocalyx Properties of Smokers
Brief Summary: Electronic cigarette is proposed as a bridge to smoking cessation. In this study we examine its effects on aortic elasticity, glycocalyx integrity, and exhaled carbon monoxide (CO) concentration and platelet function, both acutely and after 1 month of use.


Options:
A: Arm Label: 0.8 mg nicotine with 9 mg tar; Type: EXPERIMENTAL; Interventions: Other: very low nicotine content cigarettes | Arm Label: 0.26 mg nicotine with 9 mg tar; Type: EXPERIMENTAL; Interventions: Other: very low nicotine content cigarettes | Arm Label: 0.12 mg nicotine with 9 mg tar; Type: EXPERIMENTAL; Interventions: Other: very low nicotine content cigarettes | Arm Label: 0.07 mg nicotine with 9 mg tar; Type: EXPERIMENTAL; Interventions: Other: very low nicotine content cigarettes | Arm Label: 0.03 mg nicotine with 9 mg tar; Type: EXPERIMENTAL; Interventions: Other: very low nicotine content cigarettes | Arm Label: 0.04 mg nicotine with 13 mg tar; Type: EXPERIMENTAL; Interventions: Other: very low nicotine content cigarettes | Arm Label: Usual brand; Type: OTHER; Interventions: Other: very low nicotine content cigarettes | Intervention Type: OTHER; Name: very low nicotine content cigarettes; Assigned to Arm(s): 0.03 mg nicotine with 9 mg tar, 0.04 mg nicotine with 13 mg tar, 0.07 mg nicotine with 9 mg tar, 0.12 mg nicotine with 9 mg tar, 0.26 mg nicotine with 9 mg tar, 0.8 mg nicotine with 9 mg tar, Usual brand
B: Arm Label: Nicotine-inclusive e-cigarettes; Type: EXPERIMENTAL; Interventions: Other: Electronic Cigarette and behavioural change support. | Arm Label: Nicotine-free e-cigarettes; Type: EXPERIMENTAL; Interventions: Other: Nicotine-Free Electronic Cigarette and behavioural change support. | Arm Label: Nicotine Replacement Therapy (NRT); Type: ACTIVE_COMPARATOR; Interventions: Other: Nicotine Replacement Therapy and behavioural change support. | Intervention Type: OTHER; Name: Electronic Cigarette and behavioural change support.; Assigned to Arm(s): Nicotine-inclusive e-cigarettes | Intervention Type: OTHER; Name: Nicotine-Free Electronic Cigarette and behavioural change support.; Assigned to Arm(s): Nicotine-free e-cigarettes | Intervention Type: OTHER; Name: Nicotine Replacement Therapy and behavioural change support.; Assigned to Arm(s): Nicotine Replacement Therapy (NRT)
C: Arm Label: Electronic cigarette with or without nicotine; Type: ACTIVE_COMPARATOR; Interventions: Other: Electronic cigarette | Arm Label: Smoker control; Type: ACTIVE_COMPARATOR; Interventions: Other: Conventional cigarette | Intervention Type: OTHER; Name: Electronic cigarette; Assigned to Arm(s): Electronic cigarette with or without nicotine | Intervention Type: OTHER; Name: Conventional cigarette; Assigned to Arm(s): Smoker control
D: Arm Label: E-Cigarette; Type: EXPERIMENTAL; Interventions: Other: E-Cigarette Vs. Smoking as Usual | Arm Label: Assessment Only; Type: ACTIVE_COMPARATOR; Interventions: Other: E-Cigarette Vs. Smoking as Usual | Intervention Type: OTHER; Name: E-Cigarette Vs. Smoking as Usual; Assigned to Arm(s): Assessment Only, E-Cigarette

Answer: C