Note: All published studies referred to below include only gameplay as the intervention – no follow-up materials or other interventions were provided to participants.

• All published studies demonstrated high rates of subsequent Advance Care Planning behaviors within 3 months of playing the game. (58%-88%). [2,6,7,8]
• Among patients with chronic illness and their loved ones, 74% completed an ACP behavior after gameplay. [6,8]
• In a study of volunteers with unknown health status, 78% completed an ACP behavior within 3 months of gameplay and 73% of participants reported increased readiness to perform ACP behaviors. [2]
• In a study of patients with chronic illness and their loved ones, there was a significant increase in ratings of self efficacy to perform ACP behaviors. [6]
• In a population of South Asian Indian Americans, significant increases in all measured aspects of ACP Engagement were reported within 3 months of gameplay. [5]

• In post-game focus groups, all studied cohorts (including patients and caregivers) across diverse demographics and cultures reported that the game was enjoyable and a good method for talking about end-of-life issues. [5,6,8]
• In a study of South Asian Indian Americans, participants described the game as fun, thought-provoking and applicable to any culture. [5]
• In a study of the game’s mechanics, patients with advanced chronic illness and their caregivers described the use of Thank-you chips as fun and engaging. No participants reported negative responses to the chips.
• None of the 236 focus group participants conducted in these studies reported the game to be psychologically burdensome or difficult to play.

• In a study conducted at 12 community events (at public libraries, senior centers, retirement communities, churches, and private organizations), both quantitative behavior surveys and qualitative focus groups found that the game was a “well-received, positive experience for participants” and that 75% of participants performed ACP three months post-intervention. [8]

• A study of healthcare chaplains showed that playing the game improved participants confidence in having end-of-life conversations with their peers and with patients. [7]
• Healthcare chaplains in this study also reported the game to be a positive experience and a useful educational tool. [7]

• A large qualitative analysis of the game conversations found that the participants addressed clinically relevant topics related to ACP and that the discussions were well-aligned with expert consensus on key ACP topics. [3​​​]​​​

• Advance Care Planning: Community Education to Improve End-of-Life Knowledge and Communication (PDF Download), Doctoral Dissertation, Jackie Murphy DNP, RN, University of Arizona

Research on Hello is conducted using a version of the game that is slightly different than the retail version sold on this site. The order of the questions and wording have been altered to better fit the research context. If you are interested in doing research on the game and would like access to the research-only version of Hello, please email Nick Jehlen at nick@commonpractice.com.