» Articles » PMID: 39850465

Patient "No-Show" Prior to Elective Primary Total Hip Arthroplasty Increases Risk of Postoperative Anemia

Overview
Publisher Elsevier
Date 2025 Jan 24
PMID 39850465
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Patients who "no-show" (NS) clinical appointments are at a higher risk of poor healthcare outcomes. The objective of this study was to evaluate and characterize the relationship between patient NS prior to primary total hip arthroplasty (THA) and 90-day complication risk after THA.

Methods: We retrospectively reviewed 4147 patients undergoing primary THA. Patients were divided based on whether they NS at least 1 appointment vs always attend (AA) appointments. Information collected included number of NS and attended appointments, demographics, comorbidities, and 90-day postoperative complications. Regression analyses were run to identify relationships between NS status and postoperative outcomes, as well as factors that would predict NS status.

Results: Compared to AA patients, NS patients had an increased odds of a postoperative complication (odds ratio:1.3,  = .0005), specifically postoperative anemia (odds ratio: 1.3,  = .0004). When comparing NS and AA patients who both experienced postoperative anemia-related complications, the NS patients had significantly greater intraoperative blood loss compared to AA patients (mean ± standard deviation: 412.6 mL ± 310.2 vs 357.3 mL ± 269.0,  = .028). NS patients also had a greater rate of symptomatic anemia compared to AA patients (100 [3%] vs 25 cases [2%],  = .018). Age, smoking status, gender, race, body mass index, Charlson Comorbidity Index, and insurance status were independent predictors of missing clinical appointments.

Conclusions: There was an increased risk for complications, specifically anemia-related complications, in THA patients who NS preoperatively. Demographic factors were independently associated with higher odds of missing a scheduled clinical appointment. The results suggest orthopedic surgeons should consider NS data to pre-emptively assess risk for complications following THA.

Level Of Evidence: Level III.

References
1.
Hwang A, Atlas S, Cronin P, Ashburner J, Shah S, He W . Appointment "no-shows" are an independent predictor of subsequent quality of care and resource utilization outcomes. J Gen Intern Med. 2015; 30(10):1426-33. PMC: 4579240. DOI: 10.1007/s11606-015-3252-3. View

2.
Claveau J, Authier M, Rodrigues I, Crevier-Tousignant M . Patients' missed appointments in academic family practices in Quebec. Can Fam Physician. 2020; 66(5):349-355. PMC: 7219803. View

3.
Grosso M, Boddapati V, Cooper H, Geller J, Shah R, Neuwirth A . The Effect of Preoperative Anemia on Complications After Total Hip Arthroplasty. J Arthroplasty. 2020; 35(6S):S214-S218. DOI: 10.1016/j.arth.2020.01.012. View

4.
Alshwaiyat N, Ahmad A, Wan Hassan W, Al-Jamal H . Association between obesity and iron deficiency (Review). Exp Ther Med. 2021; 22(5):1268. PMC: 8456489. DOI: 10.3892/etm.2021.10703. View

5.
Kamp T, Stevens M, Beveren J, Rijk P, Brouwer R, Bulstra S . Influence of social support on return to work after total hip or total knee arthroplasty: a prospective multicentre cohort study. BMJ Open. 2022; 12(5):e059225. PMC: 9150170. DOI: 10.1136/bmjopen-2021-059225. View