What Is the Geographic Distribution and Density of Orthopaedic Advanced Practice Professionals in Rural Counties? A Large-database Study.
Clin Orthop Relat Res
; 481(10): 1907-1916, 2023 10 01.
Article
em En
| MEDLINE
| ID: mdl-37043552
ABSTRACT
BACKGROUND:
Advanced practice professionals, including physician assistants (PAs) and nurse practitioners (NPs), play an important role in providing high-quality orthopaedic care. This role has been highlighted by projections of nationwide shortages in orthopaedic surgeons, with rural areas expected to be most affected. Given that approximately half of rural counties have no practicing orthopaedic surgeons and that advanced practice professionals have been shown to be more likely to practice in rural areas compared to physicians in other medical disciplines, orthopaedic advanced practice professionals may be poised to address orthopaedic care shortages in rural areas, but the degree to which this is true has not been well characterized. QUESTIONS/PURPOSES:
(1) What percentage of rural counties have no orthopaedic caregivers, including surgeons and advanced practice professionals? (2) Is the density of advanced practice professionals greater than that of orthopaedic surgeons in rural counties? (3) Do orthopaedic advanced practice professionals only practice in counties that also have practicing orthopaedic surgeons? (4) Are NPs in states with full practice authority more likely to practice in rural counties compared with NPs in restricted practice authority states?METHODS:
We identified orthopaedic surgeons and advanced practice professionals using the 2019 Medicare Provider Utilization and Payment Data, as this large dataset has been shown to be the most complete source of claims data nationwide. Each professional's ZIP Code was matched to counties per the US Postal Service ZIP Code Crosswalk Files. The total number and density of physician and advanced practice professionals per 100,000 residents were calculated per county nationwide. Counties were categorized as urban (large central metropolitan, large fringe metropolitan, medium metropolitan, and small metropolitan) or rural (micropolitan and noncore) using the National Center for Health Statistics Urban-Rural Classification Scheme. Comparisons between rural and urban county caregivers were conducted with the chi-square test and odds ratios. Population densities were compared with the Wilcoxon rank sum test. A bivariate density map was made to visualize the nationwide distribution of orthopaedic caregivers and determine the percentage of rural counties with no orthopaedic caregivers as well as whether orthopaedic advanced practice professionals practiced in counties not containing any surgeons. Additionally, to compare states with NP's full versus restricted practice authority, each NP was grouped based on their state to determine whether NPs in states with full practice authority were more likely to practice in rural counties. We identified a group of 31,091 orthopaedic caregivers, which was comprised of 23,728 physicians, 964 NPs, and 6399 PAs (7363 advanced practice professionals). A total of 88% (20,879 of 23,728) of physicians and 87% (6427 of 7363) of advanced practice professionals were in urban counties, which is comparable to nationwide population distributions.RESULTS:
A total of 39% (1237 of 3139) of counties had no orthopaedic professionals (defined as orthopaedic surgeons or advanced practice professionals) in 2019. Among these counties, 82% (1015 of 1237) were rural and 18% (222 of 1237) were urban. The density of advanced practice professionals providing orthopaedic services compared with the density of orthopaedic surgeons was higher in rural counties (18 ± 70 versus 8 ± 40 per 100,000 residents; p = 0.001). Additionally, 3% (57 of 1974) of rural and 1% (13 of 1165) of urban counties had at least one orthopaedic advanced practice professional, but no orthopaedic surgeons concurrently practicing in the county. There was no difference between the percentage of rural counties with an NP in states with full versus restricted practice authority for NPs (19% [157 of 823] versus 26% [36 of 141], OR 1.45 [95% CI 0.99 to 2.2]; p = 0.08).CONCLUSION:
As advanced practice professionals tended to only practice in counties which contain orthopaedic surgeons, our analysis suggests that plans to increase the number of advanced practice professionals alone in rural counties may not be sufficient to fully address the demand for orthopaedic care in rural areas that currently do not have orthopaedic surgeons in practice. Rather, interventions are needed to encourage more orthopaedic surgeons to practice in rural counties in collaborative partnerships with advanced practice professionals. In turn, rural orthopaedic advanced practice professionals may serve to further extend the accessibility of these surgeons, but it remains to be determined what the total number and ratio of advanced practice professionals and surgeons is needed to serve rural counties adequately. CLINICAL RELEVANCE To increase rural orthopaedic outreach, state legislatures may consider providing financial incentives to hospitals who adopt traveling clinic models, incorporating advanced practice professionals in these models as physician-extenders to further increase the coverage of orthopaedic care. Furthermore, the creation of more widespread financial incentives and programs aimed at expanding the experience of trainees in serving rural populations are longer-term investments to foster interest and retention of orthopaedic caregivers in rural settings.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Cirurgiões
/
Cirurgiões Ortopédicos
Limite:
Aged
/
Humans
País/Região como assunto:
America do norte
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article