Cargando…

Nonurgent Patients’ Preferences for Emergency Department Versus General Practitioner and Effects of Incentives: A Discrete Choice Experiment

Objective. This study investigates potential of a new financial incentive policy, the GP-referral discount scheme introduced in Singapore, in reducing nonurgent emergency department (ED) visits, and compares it with alternative interventions. Methods. A discrete choice experiment (DCE) was designed...

Descripción completa

Detalles Bibliográficos
Autores principales: Su, Yuliu, Sharma, Shrutivandana, Ozdemir, Semra, Chow, Wai Leng, Oh, Hong-Choon, Tiah, Ling
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8274117/
https://www.ncbi.nlm.nih.gov/pubmed/34291173
http://dx.doi.org/10.1177/23814683211027552
_version_ 1783721502810570752
author Su, Yuliu
Sharma, Shrutivandana
Ozdemir, Semra
Chow, Wai Leng
Oh, Hong-Choon
Tiah, Ling
author_facet Su, Yuliu
Sharma, Shrutivandana
Ozdemir, Semra
Chow, Wai Leng
Oh, Hong-Choon
Tiah, Ling
author_sort Su, Yuliu
collection PubMed
description Objective. This study investigates potential of a new financial incentive policy, the GP-referral discount scheme introduced in Singapore, in reducing nonurgent emergency department (ED) visits, and compares it with alternative interventions. Methods. A discrete choice experiment (DCE) was designed to elicit patients’ preferences for ED and general practitioner (GP) under hypothetical nonurgent medical conditions. Through latent class multinomial logistic regression, choice models were estimated to quantify how patients’ choices are influenced by GP-referral discount, other ED/GP attributes (waiting time, test facilities, and payment), patient demographics, and their perception of severity. The choice models were used to predict uptake of the GP-referral discount scheme and other countermeasures suggested by these models. Results. Survey responses from 849 respondents recruited from a public hospital in Singapore were included in the study. The choice model identified two prominent classes of patients, one of which was highly sensitive to GP-referral discount and the other to test-facility-availability. Patients’ perceptions of severity (“critical” v. “not critical” enough to go to ED directly) were highly significant in influencing preference heterogeneity. Predictive analysis based on the choice model showed that GP-referral discount is more effective when patients visit ED expecting “shorter” waits, as opposed to test-facility provision at GPs and perception-correction measures that showed stronger effects under “longer” expected waits. Conclusions. The new GP-referral financial incentive introduced in Singapore can be effective in reducing nonurgent ED visits, if it reasonably covers the (extra) cost of visiting a GP. It may serve as a complement to test-facility provision at GPs or perception-correction measures, as the financial incentive and the latter two measures appear to influence distinct classes (discount-sensitive and facility-sensitive) of patients.
format Online
Article
Text
id pubmed-8274117
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher SAGE Publications
record_format MEDLINE/PubMed
spelling pubmed-82741172021-07-20 Nonurgent Patients’ Preferences for Emergency Department Versus General Practitioner and Effects of Incentives: A Discrete Choice Experiment Su, Yuliu Sharma, Shrutivandana Ozdemir, Semra Chow, Wai Leng Oh, Hong-Choon Tiah, Ling MDM Policy Pract Original Research Article Objective. This study investigates potential of a new financial incentive policy, the GP-referral discount scheme introduced in Singapore, in reducing nonurgent emergency department (ED) visits, and compares it with alternative interventions. Methods. A discrete choice experiment (DCE) was designed to elicit patients’ preferences for ED and general practitioner (GP) under hypothetical nonurgent medical conditions. Through latent class multinomial logistic regression, choice models were estimated to quantify how patients’ choices are influenced by GP-referral discount, other ED/GP attributes (waiting time, test facilities, and payment), patient demographics, and their perception of severity. The choice models were used to predict uptake of the GP-referral discount scheme and other countermeasures suggested by these models. Results. Survey responses from 849 respondents recruited from a public hospital in Singapore were included in the study. The choice model identified two prominent classes of patients, one of which was highly sensitive to GP-referral discount and the other to test-facility-availability. Patients’ perceptions of severity (“critical” v. “not critical” enough to go to ED directly) were highly significant in influencing preference heterogeneity. Predictive analysis based on the choice model showed that GP-referral discount is more effective when patients visit ED expecting “shorter” waits, as opposed to test-facility provision at GPs and perception-correction measures that showed stronger effects under “longer” expected waits. Conclusions. The new GP-referral financial incentive introduced in Singapore can be effective in reducing nonurgent ED visits, if it reasonably covers the (extra) cost of visiting a GP. It may serve as a complement to test-facility provision at GPs or perception-correction measures, as the financial incentive and the latter two measures appear to influence distinct classes (discount-sensitive and facility-sensitive) of patients. SAGE Publications 2021-07-09 /pmc/articles/PMC8274117/ /pubmed/34291173 http://dx.doi.org/10.1177/23814683211027552 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by-nc/4.0/This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).
spellingShingle Original Research Article
Su, Yuliu
Sharma, Shrutivandana
Ozdemir, Semra
Chow, Wai Leng
Oh, Hong-Choon
Tiah, Ling
Nonurgent Patients’ Preferences for Emergency Department Versus General Practitioner and Effects of Incentives: A Discrete Choice Experiment
title Nonurgent Patients’ Preferences for Emergency Department Versus General Practitioner and Effects of Incentives: A Discrete Choice Experiment
title_full Nonurgent Patients’ Preferences for Emergency Department Versus General Practitioner and Effects of Incentives: A Discrete Choice Experiment
title_fullStr Nonurgent Patients’ Preferences for Emergency Department Versus General Practitioner and Effects of Incentives: A Discrete Choice Experiment
title_full_unstemmed Nonurgent Patients’ Preferences for Emergency Department Versus General Practitioner and Effects of Incentives: A Discrete Choice Experiment
title_short Nonurgent Patients’ Preferences for Emergency Department Versus General Practitioner and Effects of Incentives: A Discrete Choice Experiment
title_sort nonurgent patients’ preferences for emergency department versus general practitioner and effects of incentives: a discrete choice experiment
topic Original Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8274117/
https://www.ncbi.nlm.nih.gov/pubmed/34291173
http://dx.doi.org/10.1177/23814683211027552
work_keys_str_mv AT suyuliu nonurgentpatientspreferencesforemergencydepartmentversusgeneralpractitionerandeffectsofincentivesadiscretechoiceexperiment
AT sharmashrutivandana nonurgentpatientspreferencesforemergencydepartmentversusgeneralpractitionerandeffectsofincentivesadiscretechoiceexperiment
AT ozdemirsemra nonurgentpatientspreferencesforemergencydepartmentversusgeneralpractitionerandeffectsofincentivesadiscretechoiceexperiment
AT chowwaileng nonurgentpatientspreferencesforemergencydepartmentversusgeneralpractitionerandeffectsofincentivesadiscretechoiceexperiment
AT ohhongchoon nonurgentpatientspreferencesforemergencydepartmentversusgeneralpractitionerandeffectsofincentivesadiscretechoiceexperiment
AT tiahling nonurgentpatientspreferencesforemergencydepartmentversusgeneralpractitionerandeffectsofincentivesadiscretechoiceexperiment