ArticlePatient preference and adherence2023
The Impact of Substantial Improvements in HbA1c and Weight Loss on the Medication Preferences of People with Type 2 Diabetes.
Article in Patient preference and adherence, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- The Evolving Landscape of Discrete Choice Experiments in Health Economics: A Systematic Review.PharmacoEconomics · 2025Pooled it
- In Pursuit of Person-Centered Medicine: How Do People with Type 2 Diabetes Choose Glucose-Lowering Medications? A Qualitative Study.Journal of general internal medicine · 2026Article
- Perspectives on Stringent Glycemic Control and Weight Loss Among Patients with Type 2 Diabetes in China: A Survey Study.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2025Article
- Physician Perceptions of Dose Escalation for Type 2 Diabetes Medications in the United States.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: To quantify the preferences of people with type 2 diabetes (T2D) for treatment attributes of a glucose-dependent insulinotropic polypeptide (GIP)/glucagon-like peptide-1 (GLP-1) receptor agonist (RA) versus an injectable GLP-1 RA medication profile. Patients and Methods: Injection-naive people taking oral medications for T2D in the US and UK completed a web survey including a discrete choice experiment to quantify patients' preferences for five treatment attributes: delivery system, frequency of nausea, frequency of hypoglycemia, HbA1c reduction, and weight reduction. Attributes and levels were based on head-to-head clinical trial data of tirzepatide 5mg, 10mg, and 15mg versus semaglutide 1mg. Preference data were analyzed separately by country using multinomial mixed logit (MXL) models. MXL parameters were used to estimate the predicted preference for each tirzepatide dose versus semaglutide 1mg. Direct preferences for each dose of tirzepatide versus semaglutide 1mg were elicited. Results: Participants (N=620) in the US (N=301) and UK (N=319) were 50.8% and 50.5% female with mean ages of 60.7 years and 58.9 years, respectively. The order and magnitude of relative attribute importance (RAI) scores differed between countries. HbA1c reduction (26.3%) had the greatest impact on US participants' preferences, and hypoglycemia (32.8%) did among UK participants. Attribute-level marginal utility results indicated preferences for greater HbA1c improvements, the single-use pre-filled pen, lower hypoglycemia, greater weight reductions, and lower frequency of nausea. Assuming the availability of only tirzepatide or semaglutide 1mg, the predicted preference for tirzepatide (5, 10, and 15mg) in the US is 95.6% (vs 4.4% for semaglutide 1mg) and in the UK was 86.3% (vs 13.7% for semaglutide 1mg). Conclusion: HbA1c reduction, frequency of hypoglycemia, and weight reduction are key drivers of preferences among people with T2D when considering medication options. Overall, people with T2D are likely to prefer the tirzepatide over the semaglutide 1mg medication profiles.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.