Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Brief Alcohol Interventions With Mobile Phone Applications for University Students: A Randomized Controlled Trial
Brief Summary: Objectives: This study evaluates the efficacy of two mobile phone applications, Promillekoll and PartyPlanner among university government members at two universities in Stockholm, Sweden. The design is a three-armed randomized controlled design, and outcomes are measured in terms of changes in problematic alcohol use at follow up 7 weeks after study initiation and baseline data gathering. Both the Promillekoll and PartyPlanner apps feature real time registration of alcohol consumption and giving feedback of estimated blood alcohol concentration levels. Both apps inform and warn the user when the estimated alcohol level is above 0.6%, a level set that is below risky consumption levels. PartyPlanner additionally provides the possibility of simulating and planning an alcohol consumption event in advance and later on comparing it with the real time registration at the event.

Method: Participants with problematic alcohol use (AUDIT \>7 for men and \>5 for women) are randomized into one of three groups: 1. Access to Promillekoll, 2. Access to PartyPlanner and 3. Control group. Outcomes on alcohol use as well as information on the users' satisfaction with the app assigned to them gathered after 7 weeks.

The hypotheses are: 1. The groups receiving the Promillekoll and PartyPlanner interventions will reduce their alcohol use to a larger extent than the control group at follow-up compared to the baseline level. 2. The addition of the possibility to plan events beforehand (PartyPlanner) will lead to an increased decrease in alcohol consumption to only real-time use (Promillekoll).


Options:
A: Arm Label: Monitoring Alone; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Monitoring plus contingency management for abstinence; Type: EXPERIMENTAL; Interventions: Behavioral: contingency management for abstinence | Intervention Type: BEHAVIORAL; Name: contingency management for abstinence; Assigned to Arm(s): Monitoring plus contingency management for abstinence
B: Intervention Type: BEHAVIORAL; Name: Check Your Drinking (CYD); Assigned to Arm(s): N/A | Intervention Type: BEHAVIORAL; Name: Alcohol Help Centre (AHC); Assigned to Arm(s): N/A
C: Arm Label: Treatment as usual; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Training & support (T&S); Type: EXPERIMENTAL; Interventions: Other: Training and support (T&S) | Arm Label: Financial incentive; Type: EXPERIMENTAL; Interventions: Other: Financial incentive | Arm Label: E-SBI; Type: EXPERIMENTAL; Interventions: Other: E-SBI (online screening and brief intervention) | Arm Label: T&S and financial incentive; Type: EXPERIMENTAL; Interventions: Other: Training and support (T&S), Other: Financial incentive | Arm Label: T&S and e-SBI; Type: EXPERIMENTAL; Interventions: Other: Training and support (T&S), Other: E-SBI (online screening and brief intervention) | Arm Label: Financial incentive and e-SBI; Type: EXPERIMENTAL; Interventions: Other: Financial incentive, Other: E-SBI (online screening and brief intervention) | Arm Label: T&S, financial incentive and e-SBI; Type: EXPERIMENTAL; Interventions: Other: Training and support (T&S), Other: Financial incentive, Other: E-SBI (online screening and brief intervention) | Intervention Type: OTHER; Name: Training and support (T&S); Assigned to Arm(s): T&S and e-SBI, T&S and financial incentive, T&S, financial incentive and e-SBI, Training & support (T&S) | Intervention Type: OTHER; Name: Financial incentive; Assigned to Arm(s): Financial incentive, Financial incentive and e-SBI, T&S and financial incentive, T&S, financial incentive and e-SBI | Intervention Type: OTHER; Name: E-SBI (online screening and brief intervention); Assigned to Arm(s): E-SBI, Financial incentive and e-SBI, T&S and e-SBI, T&S, financial incentive and e-SBI
D: Arm Label: Promillekoll; Type: EXPERIMENTAL; Interventions: Behavioral: Promillekoll | Arm Label: PartyPlanner; Type: EXPERIMENTAL; Interventions: Behavioral: PartyPlanner | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Promillekoll; Assigned to Arm(s): Promillekoll | Intervention Type: BEHAVIORAL; Name: PartyPlanner; Assigned to Arm(s): PartyPlanner

Answer: D