Gemma Altinger
gemmaaltinger.bsky.social
Gemma Altinger
@gemmaaltinger.bsky.social
PhD Candidate investigating the use of behavioural economics to improve healthcare
Simple #design changes in EHR alerts, like presenting two or three good options instead of just one, could help #doctors provide #bettercare. But if these systems rely on outdated evidence, they risk doing more harm than good.
#besci #medicine
jamanetwork.com/journals/jam...
November 14, 2025 at 8:55 PM
Reposted by Gemma Altinger
Fun to work with @gemmaaltinger.bsky.social, Adrian Traeger, Chris Maher, @caitlin-jones.bsky.social, and others at @sydney.edu.au Institute for Musculoskeletal Health on this!

How we present choices to physicians influences their decision-making.

jamanetwork.com/journals/jam...
Multiple Suggested Care Alternatives and Decision-Making of PCPs
This randomized clinical trial investigates whether providing primary care physicians (PCPs) with 1 vs 2 or more appropriate treatment alternatives in a choice set has an effect on the odds that they ...
jamanetwork.com
November 14, 2025 at 12:09 PM
Reposted by Gemma Altinger
In time for the @pennchibe.bsky.social meeting, our paper about how the number of alternatives influences physician decision-making.

#MedSky #BehaviouralScience

jamanetwork.com/journals/jam...
Multiple Suggested Care Alternatives and Decision-Making of PCPs
This randomized clinical trial investigates whether providing primary care physicians (PCPs) with 1 vs 2 or more appropriate treatment alternatives in a choice set has an effect on the odds that they ...
jamanetwork.com
November 14, 2025 at 2:33 AM
Reposted by Gemma Altinger
A meta-analysis (137 studies, n = 12,966) found that touch improves pain, mood, anxiety, and cortisol regulation. Although human touch might be more beneficial, even robot-delivered touch showed physical benefits.

#PainResearch #MentalHealth #Neuroscience

www.nature.com/articles/s41...
November 10, 2025 at 9:54 PM
Reposted by Gemma Altinger
➡️ More alternatives (suggestions) = higher likelihood of choosing an NSAID over the opioid in a situation of chronic low back pain flare-up.

🔗 jamanetwork.com/journals/jam...
Multiple Suggested Care Alternatives and Decision-Making of PCPs
This randomized clinical trial investigates whether providing primary care physicians (PCPs) with 1 vs 2 or more appropriate treatment alternatives in a choice set has an effect on the odds that they ...
jamanetwork.com
November 13, 2025 at 9:29 PM
Reposted by Gemma Altinger
These findings differ from a classic paper by Donald Redelmeier in which the found and concluded that offering more options increased "decisional difficulty" and led to inertia in decision-making.

jamanetwork.com/journals/jam...
Medical Decision Making in Situations That Offer Multiple Alternatives
Objective.  —To determine whether situations involving multiple options can paradoxically influence people to choose an option that would have been declined if fewer options were available.Design....
jamanetwork.com
November 13, 2025 at 5:53 PM
Reposted by Gemma Altinger
This is important as we think about designing nudges, especially in the electronic health record.

For example, in an alert to not prescribe opioids for low back pain, physicians were more likely to pick an alternative if at least 2 non-opioid alternatives were offered.
November 13, 2025 at 5:49 PM
Reposted by Gemma Altinger
Just in time for the @pennchibe.bsky.social meeting, a new paper with @gemmaaltinger.bsky.social in @jamanetworkopen.com.

We found that offering physicians MORE alternatives encouraged them to select one of the alternates.
November 13, 2025 at 5:49 PM
Amazing work by my mentor Brooke Nickel and Joshua Zadro! lnkd.in/dtgJ_4mK
We analysed almost 1,000 social media posts about 5 popular medical tests. Most were utterly misleading
87% of posts mentioned the benefits of the tests, while only 15% mentioned potential harms.
theconversation.com
March 16, 2025 at 1:21 AM
This week I received the Excellence in Knowledge Translation Award for a video I made communicating concepts from my Journal of Physiotherapy editorial to a wider audience. As a result this video has been adapted to as part of the intervention arm in a trial. Check out my article at lnkd.in/gReuR8k7
December 20, 2024 at 8:05 AM