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  • 1
    Online Resource
    Online Resource
    Oxford University Press (OUP) ; 2012
    In:  European Heart Journal Vol. 33, No. suppl 1 ( 2012-08-02), p. 655-939
    In: European Heart Journal, Oxford University Press (OUP), Vol. 33, No. suppl 1 ( 2012-08-02), p. 655-939
    Type of Medium: Online Resource
    ISSN: 0195-668X , 1522-9645
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2012
    detail.hit.zdb_id: 2001908-7
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  • 2
    In: Journal of Surgical Research, Elsevier BV, Vol. 242 ( 2019-10), p. 100-110
    Type of Medium: Online Resource
    ISSN: 0022-4804
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2019
    detail.hit.zdb_id: 1470806-1
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  • 3
    In: Nature, Springer Science and Business Media LLC, Vol. 583, No. 7817 ( 2020-07-23), p. 572-577
    Type of Medium: Online Resource
    ISSN: 0028-0836 , 1476-4687
    RVK:
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    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2020
    detail.hit.zdb_id: 120714-3
    detail.hit.zdb_id: 1413423-8
    SSG: 11
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  • 4
    Online Resource
    Online Resource
    Georg Thieme Verlag KG ; 2021
    In:  The Journal of Knee Surgery Vol. 34, No. 04 ( 2021-03), p. 415-421
    In: The Journal of Knee Surgery, Georg Thieme Verlag KG, Vol. 34, No. 04 ( 2021-03), p. 415-421
    Abstract: Considerations of how to improve postoperative outcomes for total knee arthroplasty (TKA) have included preservation of the infrapatellar fat pad (IPFP). Although the IPFP is commonly resected during TKA procedures, there is controversy regarding whether resection or preservation should be implemented, and how this influences outcomes. Therefore, the purpose of this systematic review was to evaluate how IPFP resection and preservation impacts postoperative flexion, pain, Insall-Salvati Ratio (ISR), Knee Society Score (KSS), patellar tendon length (PTL), and satisfaction in primary TKA. PubMed, EBSCO host, and SCOPUS were queried to retrieve all reports evaluating IPFP resection or preservation during TKA, which resulted into 488 studies. Two reviewers independently reviewed these articles for eligibility based on pre-established inclusion and exclusion criteria. Eleven studies were identified for final analysis, which reported on 11,996 cases. Patient demographics, type of surgical intervention, follow-up duration, and clinical outcome measures were collected and analyzed. Complete resection was implemented in 3,723 cases (31%), partial resection in 5,458 cases (45.5%), and preservation of the IPFP in 2,815 cases (23.5%). Clinical outcome measures included PTL (5 studies), knee flexion (4 studies), pain (6 studies), KSS (3 studies), ISR (3 studies), and patient satisfaction (1 study). No differences were found following IPFP resection for patient satisfaction (p = 0.98), ISR (p  〉  0.05), and KSS (p  〉  0.05). There was mixed evidence for PTL, pain, and knee flexion following IPFP resection versus preservation. Studies of shorter follow-up intervals suggested improved pain following resection, while reports of longer follow-up times indicated that resection resulted in increased pain. Given the mixed data available from the current literature, we were unable to conclude that one surgical technique can definitively be considered superior over the other. More extensive research, including randomized controlled trials, is required to better elucidate potential differences between the surgical handling choices. Future studies should focus on patient conditions in which one technique would be best indicated to establish guidelines for best surgical outcomes in those patients.
    Type of Medium: Online Resource
    ISSN: 1538-8506 , 1938-2480
    Language: English
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2021
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  • 5
    In: Journal of Orthopaedics, Elsevier BV, Vol. 19 ( 2020-05), p. 237-243
    Type of Medium: Online Resource
    ISSN: 0972-978X
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2020
    detail.hit.zdb_id: 2240839-3
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  • 6
    In: The Journal of Knee Surgery, Georg Thieme Verlag KG, Vol. 34, No. 12 ( 2021-10), p. 1318-1321
    Abstract: A greater number of medically complex patients with multiple comorbidities are now more readily considered for total knee arthroplasty (TKA). Therefore, the purpose of this study was to determine whether comorbidity burden, measured with the Elixhauser Comorbidity Index (ECI), correlated with 90-day medical complications and longer in-hospital lengths-of-stay (LOS) in TKA patients. The PearlDiver supercomputer was queried for all primary TKA patients in the Medicare Standard Analytic Files from 2005 to 2014 using International Classification of Disease, 9th edition codes. Patients were included based on ECI scores, ranging from 1 to 5. ECI 1 patients served as the control cohort, while ECI 2, 3, 4, and 5 patients were considered study cohorts. Each study cohort was matched based on age and gender to the control cohort, resulting in a total of 715,398 patients included for analysis (ECI 1, n = 144,072; ECI 2, n = 144,072; ECI 3, n = 144,072; ECI 4, n = 144,072; ECI 5, n = 139,110). Logistic regression analyses were performed to compare 90-day medical complications and Welch's t-tests were performed to compare LOS between the cohorts. Patients with higher ECI scores were more likely to develop medical complications and have longer LOS compared with matched patients in the control cohort. Compared with matched ECI 1 patients, patients with ECI scores of 2 (odds ratio [OR]: 1.19, 95% confidence interval [CI] : 1.14–1.24), 3 (OR: 1.27, 95% CI: 1.21–1.32), 4 (OR: 1.32, 95% CI: 1.27–1.38), and 5 (OR: 1.33, 95% CI: 1.27–1.39) were significantly more likely to develop 90-day medical complications. Additionally, the mean LOS of patients in the ECI 2 (2.59 ± 1.49 vs. 2.73 ± 1.52 days), ECI 3 (2.59 ± 1.49 vs. 2.88 ± 1.51 days; p  〈  0.001), ECI 4 (2.59 ± 1.49 vs. 3.01 ± 1.56 days; p  〈  0.001), and ECI 5 (2.61 ± 1.49 vs. 3.14 ± 1.61 days; p  〈  0.001) groups were significantly longer than the mean LOS in the control ECI 1 group. In an increasingly complex patient population, associations between comorbidities and outcomes after TKA procedures can guide providers on how to modify their pre- and postoperative care. These results demonstrate that higher ECI scores are associated with a greater likelihood of 90-day medical complications and longer in-hospital LOS.
    Type of Medium: Online Resource
    ISSN: 1538-8506 , 1938-2480
    Language: English
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2021
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  • 7
    Online Resource
    Online Resource
    Springer Science and Business Media LLC ; 2022
    In:  European Journal of Orthopaedic Surgery & Traumatology Vol. 33, No. 5 ( 2022-09-17), p. 2019-2026
    In: European Journal of Orthopaedic Surgery & Traumatology, Springer Science and Business Media LLC, Vol. 33, No. 5 ( 2022-09-17), p. 2019-2026
    Type of Medium: Online Resource
    ISSN: 1432-1068
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2022
    detail.hit.zdb_id: 1478935-8
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  • 8
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2022
    In:  Clinical Orthopaedics & Related Research Vol. 480, No. 12 ( 2022-12), p. 2316-2326
    In: Clinical Orthopaedics & Related Research, Ovid Technologies (Wolters Kluwer Health), Vol. 480, No. 12 ( 2022-12), p. 2316-2326
    Abstract: The Centers for Medicare and Medicaid Services (CMS) recently implemented price transparency legislation. As total joint arthroplasty (TJA) procedures are widely used, expensive, and generally are predictable in terms of cost and expected outcomes, these procedures are a proxy for assessing how hospitals provide price transparency for their services as a whole. Furthermore, cost estimates for TJA procedures represent some of the most commonly sought-after price transparency information among the orthopaedic surgery patient population. Questions/purposes We asked: (1) Are hospitals compliant with federal rules mandating transparency in pricing for primary TJA? (2) Are hospitals providing these data in a user-friendly format? (3) Is there a difference in prices quoted based on Current Procedural Terminology (CPT) codes compared with Diagnosis Related Group (DRG) codes? Methods Our cross-sectional retrospective analysis used the CMS’s Hospital Compare database. This database includes information for 5326 Medicare hospitals nationally. We excluded children’s, psychiatric, Veterans Affairs, and active military base hospitals as well as hospitals performing fewer than 100 TJAs annually. A total of 1719 hospitals remained after this selection process. Random sampling stratified across practice setting, hospital size, TJA volume, type, ownership, and Census region was performed to identify 400 facilities for our final analysis. Included hospitals were located predominately in urban areas (79% [317 of 400] ) and were mostly medium-sized facilities (43% [171 of 400]). Most hospitals were classified as acute care (98% [392 of 400] ) versus critical access. Three reviewers thoroughly searched each hospital website for a machine-readable file providing the following five datapoints: gross charges, payer-specific negotiated charges, deidentified minimum negotiated charges, deidentified maximum negotiated charges, and discounted cash prices. Hospitals that provided all five datapoints through a machine-readable file were considered compliant. Additionally, we considered hospitals with any gross price information pseudocompliant. The consumer-friendliness of the website was assessed based on the following criteria: (1) languages other than English were offered, (2) it took less than 15 minutes to locate pricing information, (3) a phone number or email address was provided for questions, and (4) there was a description of procedure in common terms. Pricing information was recorded and compared for CPT codes 27447 and 27130 and DRG codes 469 and 470. Data were sourced from December 1 through 20, 2021, to assess compliance in the first year since the legislation was implemented. Results Only 32% (129 of 400) of the sampled hospital websites were compliant with all six requirements under the CMS rule for transparency in pricing. When segregating by individual procedures, 21% (84 of 400), 18% (72 of 400), 18% (71 of 400), and 19% (74 of 400) of hospitals provided CMS-compliant pricing information for CPT codes 27447 and 27130 and DRG codes 469 and 470, respectively. For each code, rates of pseudocompliance were 36% (143 of 400), 31% (125 of 400), 34% (135 of 400), and 50% (199 of 400) for the included codes, respectively. Most included hospitals provided at least some of their pricing data in a user-friendly format. Prices quoted using a DRG search were higher overall than prices quoted using a procedure-specific CPT code. Conclusion Although the CMS implemented a price transparency mandate at the beginning of 2021, our analysis demonstrated that most hospitals either do not provide TJA price estimates or are noncompliant when presenting related information. Specifically, approximately half of evaluated hospitals provided a gross charge for any TJA code, and less than one-third of these institutions were fully compliant with all CMS mandates for these procedures. Clinical Relevance Given the potential influence compliance and price sharing may have on empowering patients’ healthcare decisions and reducing healthcare expenditures, hospitals should use our analysis to identify where their compliance is lacking and to understand how to make their pricing information more readily available to their patients. In addition to ensuring that all six CMS mandates are met, this should include providing information in easy-to-understand formats and making related services identifiable across all levels of health literacy. Furthermore, we advocate for the use of CPT codes and layman terms when identifying provided services as well as a price estimator tool that allows for the download of a machine-readable file specific to the procedure of interest.
    Type of Medium: Online Resource
    ISSN: 0009-921X , 1528-1132
    RVK:
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2022
    detail.hit.zdb_id: 2018318-5
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  • 9
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2023
    In:  Clinical Orthopaedics & Related Research Vol. 481, No. 10 ( 2023-10), p. 1907-1916
    In: Clinical Orthopaedics & Related Research, Ovid Technologies (Wolters Kluwer Health), Vol. 481, No. 10 ( 2023-10), p. 1907-1916
    Abstract: 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.
    Type of Medium: Online Resource
    ISSN: 0009-921X , 1528-1132
    RVK:
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2023
    detail.hit.zdb_id: 2018318-5
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  • 10
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2023
    In:  Clinical Orthopaedics & Related Research Vol. 481, No. 7 ( 2023-07), p. 1292-1303
    In: Clinical Orthopaedics & Related Research, Ovid Technologies (Wolters Kluwer Health), Vol. 481, No. 7 ( 2023-07), p. 1292-1303
    Abstract: Because research experience is increasingly important in ranking orthopaedic residency and fellowship applicants, determining the accuracy of candidates reporting their scholarly activity is essential. However, disparate and inconsistent findings have made it difficult to draw meaningful conclusions from individual studies. Questions/purposes In this systematic review, we asked: (1) What percentage of research publications are misrepresented among orthopaedic residency and fellowship applicants? (2) What percentage of applications contain one or more example of academic misrepresentation? (3) Is research misrepresentation associated with any individual applicant characteristics? (4) What is the publication status of articles listed by applicants as having been submitted to journals? Methods A systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. PubMed, EBSCOhost, Medline, and Google Scholar electronic databases were searched on March 10, 2022, to identify all studies that evaluated research misrepresentation in orthopaedic residency and fellowship applications between January 1, 1995, and March 1, 2022. Articles were included if full-text articles in English were available and the study reported on research misrepresentation among orthopaedic residency or fellowship applicants. Studies investigating nonorthopaedic publications, systematic reviews, case studies, duplicate studies among databases, and gray literature were excluded. Two reviewers independently evaluated the quality of included studies using the Methodological Index for Nonrandomized Studies (MINORS) tool. This is a validated assessment tool that grades noncomparative studies from 0 to 16 and studies with control groups from 0 to 24, based on eight criteria related to study design, outcomes assessed, and follow-up. All included articles were noncomparative studies, so the maximum score here was 16, with higher scores indicating better study quality. The mean MINORS score was 13 ± 1 in the studies we included. The final analysis included 10 studies with 5119 applicants. Eight studies evaluated orthopaedic residency applicants and two evaluated fellowship applicants. The applicant classes ranged from 1996 to 2019. Research misrepresentation was defined among studies as nonauthorship of an existing article, claimed authorship of a nonexistent article, or incorrect listing of authorship order for an existing article. Each study’s findings and definition of research misrepresentation were considered to allow for a discussion of overall trends. The percentage of misrepresentation was further broken down by the misrepresentation type. Applicant characteristics and destination of submitted articles were also evaluated. Given the potential overlap between applicants among the studies, no pooled analysis was conducted, and results are presented as a narrative summary. Results The percentage of overall publication misrepresentation was estimated to range between 1% (13 of 1100) and 21% (27 of 131), with more-recent studies reporting a lower proportion of overall articles misrepresented. Most studies we found claimed that authorship of a nonexistent article was the most common type of misrepresentation. Nonauthorship of an existing article and incorrect authorship order were less common. The percentage of applications with at least one misrepresentation was approximately 20% between 1998 and 2017. Most studies found no applicant characteristics, such as match outcomes, demographic markers, or academic records, that were consistently associated with a higher odds of the candidate misrepresenting his or her research credentials. Finally, approximately half of the articles listed as submitted to journals went on to publication, with one-third going to a different journal with a lower Impact Factor. Conclusions Our systematic review found that the percentage of overall publication misrepresentations among orthopaedic residency and fellowship applicants has generally been low over the past 20 years. However, approximately one-fifth of applications had at least one research misrepresentation, with 2% having multiple misrepresentations on reported publications. There were no consistent applicant characteristics associated with higher odds of research misrepresentation. Additionally, most of the articles listed as submitted to journals for publication were ultimately published. Clinical Relevance Although the decrease in overall publication misrepresentation is encouraging, our finding that one-fifth of applicants have research misrepresentation is a cause for concern. In light of a continually evolving application process, orthopaedic residency and fellowship programs must ensure there is integrity related to information that is self-reported by applicants. These findings also serve to encourage faculty members involved in the application screening and decision process to limit biases related to applicant demographics perceived to be associated with a high odds of misrepresentation. Furthermore, governing agencies and program leadership should evaluate methods of verifying unpublished work and provide opportunities for applicants to give publication updates throughout the application cycle.
    Type of Medium: Online Resource
    ISSN: 0009-921X , 1528-1132
    RVK:
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2023
    detail.hit.zdb_id: 2018318-5
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