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Navigate to the Study Arms tab of under the Manage Study drop-down.
Part I: Add a New Arm
- Click '+ New Arm' and name the arm.
- Example: Lottery Incentive Arm
- Example: Lottery Incentive Arm
- Participants: Indicate how many participants of the total number of participants should go into this arm.
- Auto-start?Start Type: Indicate if you would like the participant to be automatically started by WTH once they have completed all of the enrollment steps, on a scheduled date, or if WTH should wait for the project team to manually start them from the profile or Manage Participants view. See Starting Your Participants for detailed descriptions on the 3 start options.
- Financial Incentives: Check the box if...
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- Medication Reminders: Reminders will show up on the participant dashboard, at which time they can specify when and how they would like to receive the reminder. It can also be edited from the backend by an RC in the participant profile. This allows participants to have different preferences for notifications vs. medication reminders.
This is an outdated feature that is no longer supported. Want to send medication reminders at participant specific times? We have something even better! See Per Participant Scheduling for help!Status colour Red title Warning
Participant Partners: Can log in to the website. They are full users, typically in a separate 'Partner' study. Should be used if you need the partner to interact with the study site (e.g. consent, completing surveys, or viewing a dashboard).Need to select which study the partners will be linked to. If you don't see your partner study listed, contact the WTH Project Manager to add a new study for your partners. - Medication Names: Used to track relevant medications that your participants are taking for a medication adherence study. By choosing this and selecting the number of medications, a tab will appears appear on each participant's profile
Support Partners: Can't log into or interact with the website. They are better thought of as secondary contact methods for the participant. Support partners are often used to notify about a participant's non-adherence or to alert the partner that the end of the study is nearing. Feedback for support partners is built at the arm encounter level, which is addressed in the Building Study Arms with Encounters section. Indicate how many support partners a participant can have. By selecting this box, a tab will appear in the participant's profile in which you can enter in relevant information on the partner.
Other Options:
5. Click the 'Add' button to add your new arm.
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- Are the arms of your project similar? Do they have the same/similar messages, surveys, device uploads, etc? If so, reduce your build time by duplicating the arm!
- From there you can update, remove, or add the encounters events to customize the arm for it's its specific intervention.
- To copy the first arm, click the 'Duplicate' button.
- Rename the duplicated arm and click the 'Duplicate' button.
- Example: Rename Lottery Arm 1 (copy) to Arm 2
- Example: Rename Lottery Arm 1 (copy) to Arm 2
- You should now see the original arm (Arm 1) and the exact copy (Arm 2). The arms will be identical.
- Now you are ready to make changes to Arm 2 to make it different than Arm 1 based on the project protocol design.
- Remember to:
- Remove encounters events that shouldn't be in Arm 2
- Add encounters events that weren't in Arm 1 and should be in Arm 2
- Swap out surveys, if needed
- Update feedback logic on encountersevents, if needed
- e.g. you don't want to mention a payment to a participant in the control arm!
- e.g. you don't want to mention a payment to a participant in the control arm!
- Remember to:
- Yay! Think of how much time that you just saved!