Prolonged prophylactic antibiotic use following megaprosthesis surgery may reduce periprosthetic infection.

Introduction: Megaprostheses provide a reconstructive option for patients with bone loss after musculoskeletal tumor resection. However, the postoperative surgical site infection (SSI) risk is significant. This study aims to evaluate outcomes of extended postoperative antibiotic regimens in patients after megaprosthesis surgery and gather insight into strategies to minimize SSI. Methods: This retrospective cohort study evaluated patients who underwent megaprosthesis surgery by a single surgeon at a single center from 2014 to 2022. Patient demographics, comorbidities, cancer treatment details, and antibiotic regimens were collected. Excluded were patients with less than 1 year of follow-up, active infection at time of surgery, non-healing wounds unrelated to SSI, and preoperative antibiotic regimens secondary to being immunocompromised. Measures of interest included the development of SSI within 1 year of surgery and development of antibiotic-related complications. Results: Included were 49 patients, with a mean age of 61.2 ± 2.0 years and a mean BMI of 29.4 ± 7.0. The mean drain duration was 6.5 days (standard deviation [SD], 6.9 days), and the mean intravenous antibiotic administration duration was 6.4 days (SD, 6.9 days). The median time to drain removal was five days, and the median time for intravenous antibiotic cessation was five days. The mean total antibiotic administration duration (intravenous and oral) was 25.4 days (SD, 13.4 days). Only 1 patient in the included cohort (2.04 %) developed an SSI requiring operative intervention. No other patient within the cohort experienced an antibiotic-related complication. Discussion: This study suggests that the site's current protocol for managing post-megaprosthesis antibiotic prophylaxis based on drain duration and incision healing status has resulted in a low rate of SSI and antibiotic-related complications. Further research is needed to validate these findings and gain additional insights into managing antibiotic prophylaxis after megaprosthesis surgery.

Preoperative opioid use is associated with worse preoperative patient-reported outcomes in hip arthroscopy patients.

OBJECTIVES: The purpose of this study was to define the rate of preoperative opioid use among patients undergoing hip arthroscopy, ascertain which clinical factors are associated with opioid use, and assess the effect of preoperative opioid usage on preoperative patient-reported outcome (PRO) measures. METHODS: A single institution orthopedic registry was retrospectively analyzed for patients undergoing hip arthroscopy for femoroacetabular impingement (FAI) syndrome with or without labral tear between 2015 and 2022. Patients completed Patient-Reported Outcomes Measurement Information System (PROMIS) in six domains, Numeric Pain Scores (NPS), and Musculoskeletal Outcomes Data Evaluation and Management System expectations domain preoperatively. Patients' charts were reviewed to determine demographic factors and identify any active opioid prescription within 6 weeks before surgery. Bivariate analysis was used to determine associations between preoperative opioid use and baseline PROs. Statistically significant bivariate associations were further tested by multivariate analysis to determine independent predictors. RESULTS: A total of 123 patients were included (age 39.7 â€‹± â€‹12.0 years; 87 females; body mass index 27.4 â€‹± â€‹5.7 kg/m2). There were 21 patients (17%) using opioids preoperatively. Prior orthopedic or other surgery and lower education level were associated with preoperative opioid use. Patients with preoperative opioid use scored statistically significantly worse compared with those without preoperative opioid use on baseline PROMIS Physical Function (38.6 vs 40.5, p â€‹= â€‹0.01), Pain Interference (65.9 vs 60.2, p â€‹= â€‹0.001), Fatigue (60.7 vs 51.6, p â€‹= â€‹0.005), Social Satisfaction (38.2 vs 43.2, p â€‹= â€‹0.007), and Depression (54.2 vs 48.8, p â€‹= â€‹0.01). Preoperative opioid use was also associated with statistically significantly worse preoperative NPS for both the operative hip (6.3 vs 4.6, p â€‹= â€‹0.003) and whole body (3.0 vs 1.4, p â€‹= â€‹0.008). Preoperative opioid use was an independent predictor of worse baseline PROMIS Pain Interference, Fatigue, Social Satisfaction, and NPS for the operative hip. CONCLUSION: Patients using opioids preoperatively had worse baseline PROs for physical function, pain, social satisfaction, and depression than those not using opioids preoperatively. When controlling for confounding variables, preoperative opioid use was independently predictive of worse baseline pain, fatigue, and social satisfaction. LEVEL OF EVIDENCE: Level III, prognostic study.

Preoperative Expectations in Hand Surgery Patients.

Introduction Studies have shown a link between patients' preoperative expectations and their postoperative satisfaction. However, limited studies exist concerning patient factors associated with higher preoperative expectations in the hand surgery population. This study analyzed preoperative expectation scores of patients undergoing hand surgery and aimed to determine associated patient characteristics. Materials and Methods A total of 418 elective hand surgery patients aged 15 years and older enrolled in a prospectively collected orthopaedic registry from June 2015 to December 2018 were analyzed. Patients were administered preoperative questionnaires including six Patient-Reported Outcome Measurement Information System domains and other activity and pain scales. Expectation scores were measured using the six domains of the Musculoskeletal Outcomes Data Evaluation and Management System expectations questionnaire. Bivariate and multivariable analyses were conducted to identify independent predictors of higher expectations. Results Overall, patients had high expectations (≥ 80.0) of their hand surgery. Higher mean expectation scores were seen with females, college graduates, better baseline health status, and fewer prior hand surgeries ( p < 0.05 for all). No significant associations were found among the Common Procedural Terminology codes and expectations. Multivariable analysis confirmed that college degree ( p = 0.023) and less pain ( p = 0.008) were predictive of higher baseline expectations. Conclusion In sum, more educated patients with less pain at baseline and better baseline health status have higher expectations of their hand surgery. Hand surgeons can use these results to help focus their preoperative counseling and expectation management.

Perioperative Opioid Use in Anterior Cruciate Ligament Reconstruction Patients.

Anterior cruciate ligament reconstruction (ACLR) is one of the most commonly performed outpatient orthopaedic procedures, yet there is little data about perioperative opioid prescribing practices. The purposes of this study were to quantify the perioperative opioid prescriptions filled by patients who underwent ACLR and to identify factors associated with greater postoperative opioid use. Patients who underwent ACLR at a single institution between June 2015 and May 2017 were studied using a regional prescription monitoring database to identify all preoperative and postoperative outpatient opioid prescriptions up to 2 years postoperatively. The number of morphine milligram equivalents of each opioid was calculated to determine total morphine milligram equivalents (TMEs) filled preoperatively, at discharge, and refilled postoperatively. Patients who refilled an opioid prescription postoperatively were compared with those who did not. Ninety-nine of 269 (36.8%) total patients refilled an opioid prescription postoperatively. Thirty-three patients (12.3%) required a refill after 2 weeks postoperatively, and no patients refilled after 21 months postoperatively. Fifty-seven patients (21%) received an opioid prescription in the 2 years following surgery that was unrelated to their ACL reconstruction. Increased age, higher body mass index (BMI), government insurance, current or prior tobacco use history, preoperative opioid use, and greater number of medical comorbidities were significantly associated with refilling a prescription opioid. Higher BMI and government insurance were independent predictors of refilling. Higher preoperative TMEs and surgeon were independent predictor of greater refill TMEs. In the opioid-naïve subgroup of 177 patients, only higher BMI was a predictor of refilling, and only greater comorbidities was a predictor of greater refill TMEs. The results demonstrate that preoperative opioid use was associated with postoperative opioid refills and higher refill TMEs in a dose-dependent fashion. A higher percentage of patients received an opioid prescription for reasons unrelated to the ACL reconstruction than refilled a prescription after the first 2 weeks postoperatively.

Preoperative Factors Associated with Press Ganey Patient Satisfaction Scores after Anterior Cruciate Ligament Reconstruction.

Patient satisfaction is increasingly used as a metric to evaluate the quality of healthcare services and to determine hospital and physician compensation. The aim of this study was to identify preoperative factors associated with Press Ganey Ambulatory Surgery (PGAS) satisfaction scores, and to evaluate the effect of each PGAS domain score on the total PGAS score variability in patients undergoing anterior cruciate ligament reconstruction (ACLR). A review of a Press Ganey (PG) database at a single center was performed for patients undergoing ACLR between 2015 and 2019. Ninety-nine patients completed the PGAS survey and 54 also completed preoperative demographic and patient-reported outcome measures (PROMs) for an orthopaedic registry. PGAS scores were calculated and bivariate analysis was performed. Multivariable linear regression determined the effect of each of the six PGAS domains on the total PGAS score variability. In the total cohort of 99 patients, no factors were significantly associated with the total PGAS score or any domain scores. For the 54 patients who also participated in the orthopaedic registry, none of the preoperative PROMs were significantly correlated with total PGAS score. However, having a college degree (89 vs. 95 or 97 points; p = 0.02) and continuous femoral nerve catheter (92 vs. 100 points; p = 0.04) was associated with lower personal issue domain scores, while patients with a greater number of prior surgeries had worse registration domain scores (ρ = -0.27; p = 0.049). For the entire cohort, the registration and facility domains contributed the most variability to the total PGAS score, while the physician domain contributed the least. Few preoperative factors are associated with PGAS scores, and total PGAS scores do not significantly correlate with baseline PROMs. Surgeons may have limited ability to improve their PGAS scores given most of the variability in total scores stems from systemic aspects of the patient experience.

PROMIS Depression and Anxiety in shoulder surgery patients.

AIMS: The purpose of this study was to assess the prevalence of depression and anxiety symptoms in patients undergoing shoulder surgery using the National Institutes of Health (NIH) Patient-Reported Outcomes Measurement Information System (PROMIS) Depression and Anxiety computer adaptive tests, and to determine the factors associated with more severe symptoms. Additionally, we sought to determine whether PROMIS Depression and Anxiety were associated with functional outcomes after shoulder surgery. METHODS: This was a retrospective analysis of 293 patients from an urban population who underwent elective shoulder surgery from 2015 to 2018. Survey questionnaires included preoperative and two-year postoperative data. Bivariate analysis was used to identify associations and multivariable analysis was used to control for confounding variables. RESULTS: Mean two-year PROMIS Depression and Anxiety scores significantly improved from preoperative scores, with a greater improvement observed in PROMIS Anxiety. Worse PROMIS Depression and Anxiety scores were also significantly correlated with worse PROMIS Physical Function (PF) and American Shoulder and Elbow Surgeons scores (ASES). After controlling for confounding variables, worse PROMIS Depression was an independent predictor of worse PROMIS PF, while worse PROMIS Anxiety was an independent predictor of worse PROMIS PF and ASES scores. CONCLUSION: Mean two-year PROMIS Depression and Anxiety scores improved after elective shoulder surgery and several patient characteristics were associated with these scores. Worse functional outcomes were associated with worse PROMIS Depression and Anxiety; however, more severe two-year PROMIS Anxiety was the strongest predictor of worse functional outcomes. Cite this article: Bone Joint J 2022;104-B(4):479-485.

Correlation of Press Ganey Scores With Early Patient Satisfaction After Anterior Cruciate Ligament Reconstruction.

Background: Patient satisfaction metrics are commonly used to assess the quality of health care and affect reimbursement. The Press Ganey Ambulatory Surgery (PGAS) is a satisfaction survey that has emerged as a prominent quality assessment tool; however, no data exist on whether PGAS scores correlate with early postsurgical satisfaction during the PGAS survey administration period in patients who underwent anterior cruciate ligament reconstruction (ACLR). Purpose: To determine if PGAS scores correlate with measures of satisfaction and patient-reported outcomes (PROs) at 2 weeks postoperatively in ACLR patients. Study Design: Cohort study (diagnosis); Level of evidence, 3. Methods: A retrospective review of patients who underwent ACLR at a single institution was performed. Patients who completed the PGAS survey and PROs at 2 weeks postoperatively were included in the study. Surgical satisfaction was measured with the Surgical Satisfaction Questionnaire (SSQ-8), and PROs included 6 Patient-Reported Outcomes Measurement Information System domains. Bivariate analysis between PGAS and PRO scores was conducted using the Spearman rank correlation coefficient (r S). Results: Of the 716 patients who received the PGAS survey after ACLR, 81 patients completed the survey, and 39 patients also completed PROs and were included in the study. Total converted (mean scaled score) and "top box" (percentages of questions with highest rating selected) PGAS scores showed no significant correlations with the SSQ-8 (r S =-0.24; P = .14). There were no significant correlations between SSQ-8 and PGAS domain scores except for a negative correlation with Facility domain top box scores (r S =-0.33; P = .04), meaning that patients with higher surgical satisfaction had lower PGAS Facility scores. Total PGAS (converted and top box scores) and PGAS domain scores showed no significant correlation with any of the other PROs. Conclusion: PGAS scores showed no significant positive correlation with surgical satisfaction, function, pain, mental health, activity, or expectations of surgery in patients 2 weeks after ACLR. This suggests little to no relationship between PGAS score and surgical satisfaction in the early recovery period after ACLR.

Long-Term Outcomes of Multiligament Knee Injuries.

OBJECTIVE: To characterize long-term outcomes of multiligament knee injuries (MLKIs) using patient-reported outcome measures, physical examination, and knee radiographs. DESIGN: Retrospective clinical follow-up. METHODS: Twenty knees (18 patients) were evaluated at a mean follow-up of 13.1 years (range 11-15 years). The primary outcome measure was the Internal Knee Documentation Committee score. Patients also completed secondary patient-based outcome assessments including Patient-Reported Outcomes Measurement Information System computer adaptive testing, Short Form-36, and Tegner activity score. Sixteen knees (14 patients) also had physical examination and bilateral knee radiographs assessed with the Kellgren-Lawrence score. RESULTS: The mean Internal Knee Documentation Committee score was 56 points, which was significantly lower than the age-matched normative value of 77 ( P = 0.004) and exceeds the minimum clinically important difference of 12 points. Most secondary outcome scores were worse than normative population values. Posttraumatic arthritis was present in 100% of MLKIs that had radiographs. Comparing operative versus nonoperative management, there were no statistical differences in patient demographics, injury characteristics, physical examination, or imaging, but surgical patients had better Short Form-36 Social Functioning (89 vs. 63, P = 0.02) and Tegner scores (4.5 vs. 2.9, P = 0.05). CONCLUSION: The long-term outcomes of MLKIs are generally poor, and posttraumatic radiographic evidence of arthritis seems to be universal . Operative management of these injuries may improve long-term outcomes. Clinicians should be aware of these results when counseling patients. LEVEL OF EVIDENCE: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Impact of Postoperative Opioid Use on 2-Year Patient-Reported Outcomes in Knee Surgery Patients.

The purposes of this study were to identify the patient characteristics associated with refilling a postoperative opioid prescription after knee surgery and to determine whether refilling opioids is associated with 2-year patient-reported outcomes. We hypothesized that postoperative refill of opioids would be associated with worse 2-year patient-reported outcomes. We studied 192 patients undergoing knee surgery at a single urban academic institution. Patients completed multiple patient-reported outcome measures preoperatively and 2 years postoperatively, including six Patient-Reported Outcomes Measurement Information System (PROMIS) domains, the International Knee Documentation Committee (IKDC) questionnaire, numeric pain scale scores for the operative knee and the rest of the body, Marx Activity Rating Scale, as well as measures of met expectations, improvement, and satisfaction. Total morphine equivalents (TMEs) were calculated from a regional prescription monitoring program. Patients who refilled a postoperative opioid prescription were compared with those who did not, and TMEs were calculated for those who refilled (Refill TMEs). One hundred twenty-nine patients (67%) refilled at least one postoperative opioid prescription. Black race, older age, higher average body mass index (BMI), smoking, greater medical comorbidities, preoperative opioid use, lower income, government insurance, and knee arthroplasty were associated with refilling opioids. Greater Refill TMEs was associated with black or white race, older age, higher average BMI, smoking, greater medical comorbidities, preoperative opioid use, government insurance, and unemployment. Refilling opioids and greater Refill TMEs were associated with worse postoperative scores on most patient-reported outcome measures 2 years after knee surgery. However, refilling opioids and greater Refill TMEs did not have a significant association with improvement after surgery. Multivariable analysis controlling for potential confounding variables confirmed that greater postoperative Refill TMEs independently predicted worse 2-year PROMIS Physical Function, 2-year PROMIS Pain Interference, and 2-year IKDC knee function scores. Postoperative refill of opioids was associated with worse 2-year patient-reported outcomes in a dose-dependent fashion. These findings reinforce the importance of counseling patients regarding opioid use and optimizing opioid-sparing pain management postoperatively.

Preoperative Opioid Use in Patients Undergoing Common Hand Surgeries.

BACKGROUND: The objectives of this study were to determine the baseline patient characteristics associated with preoperative opioid use and to establish whether preoperative opioid use is associated with baseline patient-reported outcome measures in patients undergoing common hand surgeries. METHODS: Patients undergoing common hand surgeries from 2015 to 2018 were retrospectively reviewed from a prospective orthopedic registry at a single academic institution. Medical records were reviewed to determine whether patients were opioid users versus nonusers. On enrollment in the registry, patients completed 6 Patient-Reported Outcomes Measurement Information System (PROMIS) domains (Physical Function, Pain Interference, Fatigue, Social Satisfaction, Anxiety, and Depression), the Brief Michigan Hand Questionnaire (BMHQ), a surgical expectations questionnaire, and Numeric Pain Scale (NPS). Statistical analysis included multivariable regression to determine whether preoperative opioid use was associated with patient characteristics and preoperative scores on patient-reported outcome measures. RESULTS: After controlling for covariates, an analysis of 353 patients (opioid users, n = 122; nonusers, n = 231) showed that preoperative opioid use was associated with higher American Society of Anesthesiologists class (odds ratio [OR], 2.88), current smoking (OR, 1.91), and lower body mass index (OR, 0.95). Preoperative opioid use was also associated with significantly worse baseline PROMIS scores across 6 domains, lower BMHQ scores, and NPS hand scores. CONCLUSIONS: Preoperative opioid use is common in hand surgery patients with a rate of 35%. Preoperative opioid use is associated with multiple baseline patient characteristics and is predictive of worse baseline scores on patient-reported outcome measures. Future studies should determine whether such associations persist in the postoperative setting between opioid users and nonusers.

Impact of Preoperative Opioid Use on 2-Year Patient-Reported Outcomes in Knee Surgery Patients.

The objectives of this study are to assess perioperative opioid use in patients undergoing knee surgery and to examine the relationship between preoperative opioid use and 2-year postoperative patient-reported outcomes (PROs). We hypothesized that preoperative opioid use and, more specifically, higher quantities of preoperative opioid use would be associated with worse PROs in knee surgery patients. We studied 192 patients undergoing knee surgery at a single urban institution. Patients completed multiple PRO measures preoperatively and 2-year postoperatively, including six patient-reported outcomes measurement information system (PROMIS) domains; the International Knee Documentation Committee (IKDC) questionnaire, numeric pain scale (NPS) scores for the operative knee and the rest of the body, Marx's knee activity rating scale, Tegner's activity scale, International Physical Activity Questionnaire, as well as measures of met expectations, overall improvement, and overall satisfaction. Total morphine equivalents (TMEs) were calculated from a regional prescription monitoring program. Eighty patients (41.7%) filled an opioid prescription preoperatively, and refill TMEs were significantly higher in this subpopulation. Opioid use was associated with unemployment, government insurance, smoking, depression, history of prior surgery, higher body mass index, greater comorbidities, and lower treatment expectations. Preoperative opioid use was associated with significantly worse 2-year scores on most PROs, including PROMIS physical function, pain interference, fatigue, social satisfaction, IKDC, NPS for the knee and rest of the body, and Marx's and Tegner's scales. There was a significant dose-dependent association between greater preoperative TMEs and worse scores for PROMIS physical function, pain interference, fatigue, social satisfaction, NPS body, and Marx's and Tegner's scales. Multivariable analysis confirmed that any preoperative opioid use, but not quantity of TMEs, was an independent predictor of worse 2-year scores for function, activity, and knee pain. Preoperative opioid use and TMEs were neither independent predictors of met expectations, satisfaction, patient-perceived improvement, nor improvement on any PROs. Our findings demonstrate that preoperative opioid use is associated with clinically relevant worse patient-reported knee function and pain after knee surgery.

Predictors of PROMIS Physical Function at 2 Years following Knee Surgery.

The purpose of this study was to evaluate Patient-Reported Outcomes Measurement Information System physical function (PROMIS PF) 2 years following knee surgery, and identify preoperative factors associated with postoperative PROMIS PF. Three hundred and sixty-five patients, age 17 years and older, undergoing knee surgery at one institution were studied. Patients completed multiple questionnaires prior to surgery and again 2 years postoperatively including PROMIS PF, International Knee Documentation Committee (IKDC), joint and body numeric pain scales (NPS), Tegner's activity scale (TAS), and Marx's activity rating scale (MARS). Mean PROMIS PF improved from 41.4 to 50.9 at 2 years postoperatively (p < 0.001) and was strongly correlated with 2-year IKDC scores. Older age, female gender, non-Hispanic ethnicity, unemployment, lower income, government insurance, smoking, preoperative opioid use, having a legal claim, comorbidities, previous surgeries, higher body mass index (BMI), and knee arthroplasty were associated with worse 2-year PROMIS PF. Multivariable analysis confirmed that lower BMI, less NPS body pain, and higher MARS were independent predictors of greater 2-year PROMIS PF and better improvement in PROMIS PF. In this large, broad cohort of knee surgery patients, multiple preoperative factors were associated with PROMIS PF 2 years postoperatively. PROMIS PF scores improved significantly, but worse 2 year PROMIS PF scores and less improvement from baseline were independently predicted by higher BMI, greater NPS body pain, and lower MARS activity level. PROMIS PF can be implemented as an efficient means to assess outcomes after knee surgery.

Preoperative Factors Associated with 2-Year Postoperative Survey Completion in Knee Surgery Patients.

Patient-reported outcomes, such as the Patient-Reported Outcomes Measurement Information System (PROMIS) measures, have become increasingly valued as measures of treatment. The purpose of the study was to determine preoperative factors associated with survey compliance 2 years after elective knee surgery. Five hundred patients, age 17 years and older, undergoing knee surgery from August 2015 and March 2017 were administered questionnaires preoperatively and 2 years postoperatively. Questionnaires included the International Knee Documentation Committee (IKDC) score, Numeric Pain Scales (NPS), International Physical Activity Questionnaire (IPAQ), and six PROMIS Domains for physical function, pain interference, social satisfaction, fatigue, anxiety, and depression. Three hundred sixty-five patients (73.0%) completed both the preoperative and the 2-year surveys. A decreased likelihood of survey completion was significantly associated with black race, lower income, government-sponsored insurance, smoking, opioid use, fewer previous surgeries, lower expectations, lower PROMIS social satisfaction, higher PROMIS pain interference, and lower IPAQ physical activity. Multivariable logistic regression analysis confirmed that black race and lower IPAQ activity level were independent predictors of lower survey completion at 2-year follow-up with an area under the curve (AUC) of 0.62. A more robust multivariable model that included all variables with p < 0.05 in the bivariate analysis had an AUC of only 0.70. This study identified multiple preoperative factors that were associated with lower survey completion 2 years after elective orthopaedic knee surgery; however, all the factors measured in this study were not strong predictors of survey completion.

Perioperative opioid use and Press Ganey patient satisfaction scores after anterior cruciate ligament reconstruction.

BACKGROUND: Satisfaction measures such as Press Ganey (PG) scores are increasingly used to determine reimbursement. PURPOSE: To investigate the relationship between PG satisfaction scores and perioperative opioid use in patients undergoing anterior cruciate ligament reconstruction (ACLR). METHODS: Patients undergoing ACLR were retrospectively identified. Perioperative opioid prescription data were collected using the electronic medical record. RESULTS: Positive correlations existed between immediate preoperative total morphine equivalents (TMEs) and PG scores. There was a negative correlation between "Pain Control" and preoperative TMEs. CONCLUSION: PG scores were correlated with preoperative and intraoperative opioid administration but not postoperative opioid administration.

Predictors of two-year patient satisfaction following elective knee surgery.

BACKGROUND: Patient satisfaction metrics are increasingly being utilized as tools to evaluate the quality of healthcare and affect reimbursements. The objectives of this study were to (1) identify factors associated with two-year patient satisfaction after elective knee surgery, (2) compare the Surgical Satisfaction Questionnaire-8 (SSQ-8) and a numeric satisfaction scale (NSS), and (3) determine if two-year patient satisfaction can be predicted based on preoperative factors. METHODS: A total of 365 patients undergoing elective knee surgery at a single center were administered questionnaires to assess demographics, medical history, and various patient-reported outcomes preoperatively and at two years postoperatively. Patient satisfaction was measured at two years postoperatively with SSQ-8 and NSS. Bivariate and multivariate statistical analyses were performed to identify significant associations and independent predictors of satisfaction. RESULTS: SSQ-8 and NSS scores were significantly correlated (rs = 0.68, P < 0.0001). Lower SSQ-8 and NSS scores were associated with black race, higher BMI, more comorbidities, unemployment, smoking, higher ASA score, and greater Met Expectations (P < 0.05). Better scores on patient-based outcome measures and better improvement from baseline were significantly correlated with higher satisfaction on both SSQ-8 and NSS. Multivariable analysis identified greater Met Expectations and higher two-year Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Interference scores as independent predictors of greater SSQ-8 scores (adjusted r2 = .52). Greater Met Expectations and better two-year PROMIS Social Satisfaction scores were independent predictors of NSS score (adjusted r2 = .41). In contrast, when only preoperative variables were considered, the multivariable regression model accounted for only 14% of the variance in SSQ-8 and 6% of the variance in NSS. CONCLUSION: While there are multiple preoperative factors that are associated with two-year patient satisfaction after knee surgery, those factors contribute relatively little to satisfaction. Meeting expectations and better patient-based outcomes at two years are more important.

Predictors of postoperative pain using PROMIS pain interference two-years following knee surgery.

INTRODUCTION: The purpose of this study was to identify preoperative factors associated with worse PROMIS Pain Interference (PI) two years following knee surgery. METHODS: Participants completed surveys preoperatively and two years postoperatively. Data collected included demographics, medical history, and multiple patient-reported outcomes measures, including PROMIS PI. RESULTS: After controlling for confounders, lower income, smoking, worse PROMIS Anxiety, worse Numeric Pain Score body pain, and worse Marx Activity Rating Scale were independent predictors for worse PROMIS PI two years after surgery. CONCLUSION: Worse PROMIS PI two years after elective knee surgery is associated with multiple socio-demographic patient identifiers.

Factors Influencing Press Ganey Ambulatory Surgery Scores in Patients Undergoing Upper Extremity Procedures.

INTRODUCTION: We sought to determine whether patient and surgical factors are associated with the Press Ganey Ambulatory Surgery Survey (PGAS) satisfaction scores in patients undergoing outpatient upper extremity procedures. METHODS: A retrospective review of a single academic urban hospital's Press Ganey database was performed for patients undergoing upper extremity procedures. PGAS scores above an a priori threshold were considered satisfied. Logistic regression analyses for the PGAS Total and Provider Scores were performed to determine the predictors of patient satisfaction. RESULTS: Of the 198 patients included, the mean age was 49.6 ± 17.1 years and 55% were men. For the Total Score, multivariable analysis showed significantly less satisfaction with continuous catheter peripheral brachial plexus nerve blocks (CC-PNBs) (odds ratio [OR], 0.37; P = 0.008) and internet surveys (OR, 0.39; P = 0.007), but smokers had surprisingly more satisfaction (OR, 4.90; P = 0.016). For the Provider Score, a multivariable analysis showed less satisfaction with CC-PNBs (OR, 0.45; P = 0.035), internet surveys (OR, 0.46; P = 0.026), and geographic location (OR, 0.40; P = 0.005). Preoperative Patient-Reported Outcomes Measurement Information System scores were not associated with the PGAS scores. DISCUSSION: Factors influencing satisfaction in patients undergoing upper extremity procedures may be modifiable (CC-PNBs and survey administration method) or nonmodifiable (geographic location) and may influence future reimbursement.

Preoperative opioid use correlates with worse patient-reported outcomes two years after elective shoulder surgery.

INTRODUCTION: Prescription opioid consumption in the United States is a well-known public health problem, however, the deleterious effect of opioids may not be fully understood. The purpose of this study was to investigate the relationship between preoperative opioid use and patient-reported outcomes two years after shoulder surgery. We hypothesized preoperative opioid use would be predictive of worse two-year patient reported outcome scores. METHODS: Patients undergoing shoulder surgery at an urban institution from June 2015 to July 2017 were prospectively enrolled into our orthopaedic registry. Preoperative opioid use and its association to patient outcome scores was retrospectively analyzed through bivariate analysis. Multivariate analysis was used to control for confounding variables and to determine independent predictors of two-year outcome scores. RESULTS: Preoperative opioid use was associated with significantly worse scores on all two-year patient reported outcomes, and less improvement in PROMIS Physical Function and Numeric Pain Score (NPS) Body Pain two years postoperatively. Multivariate analysis showed preoperative opioid use to be an independent predictor of worse two-year scores in PROMIS Physical Function, PROMIS Pain Interference, PROMIS Social Satisfaction, American Shoulder and Elbow Surgeons Standardized Shoulder Form and NPS Operative Site. Preoperative opioid use was not an independent predictor of change in any outcome measure. CONCLUSION: Preoperative opioid use was associated with worse scores on all two-year patient reported outcomes, and after controlling for confounders, preoperative opioid use was predictive of worse scores in several two-year outcome measures. To our knowledge, this is one of the few studies investigating the impact of preoperative opioid use on postoperative outcomes after shoulder surgery.

Press Ganey Surveys in Patients Undergoing Upper-Extremity Surgical Procedures: Response Rate and Evidence of Nonresponse Bias.

BACKGROUND: Patient satisfaction surveys are important measures of the patient experience that provide data for quality improvement. The purpose of this study was to establish the response rate and the factors associated with the completion of the Press Ganey (PG) Ambulatory Surgery Survey (PGAS) in patients who underwent ambulatory upper-extremity surgical procedures. METHODS: A prospective orthopaedic registry at a single academic ambulatory surgical center was retrospectively reviewed for patients who underwent an upper-extremity surgical procedure from 2015 to 2019. The institutional PG database was queried to determine the patients who completed the PGAS postoperatively. The response rate was calculated, and baseline characteristics and patient-reported outcome measures were compared between responders and nonresponders. RESULTS: Of the 1,489 patients included, 201 (13.5%) were responders and 1,288 (86.5%) were nonresponders. Differences existed in baseline characteristics between groups, with responders being significantly older (p = 0.004) and having significantly higher proportions of White race (p < 0.001), college education (p = 0.011), employment (p = 0.005), marriage (p = 0.006), and higher income earners (p < 0.001). Responders had significantly better baseline Patient-Reported Outcomes Measurement Information System scores across multiple domains (p < 0.05), but these differences were not clinically meaningful. CONCLUSIONS: PGAS response rates were low (13.5%), and differences between responders and nonresponders may be utilized by hospitals to target feedback from underrepresented patient populations. Surgeons, policymakers, and health-care administrators should use caution with the interpretation of PGAS results because responders may not be representative of all patients.

Predictors of met expectations two years after knee surgery.

INTRODUCTION: The purpose of this study is to determine which patient factors predict two-year postoperative met expectations in a cohort of patients undergoing knee surgery. Additionally, this study aims to measure the association between met expectations and postoperative outcomes. METHODS: 319 patients undergoing knee surgery at one institution were studied. Patients completed patient-reported outcome questionnaires prior to surgery and again two years postoperatively. Preoperative Expectations and postoperative Met Expectations were measured using the Musculoskeletal Outcomes and Data Evaluation Management System (MODEMS) Expectations domain. RESULTS: The mean Met Expectations score was significantly lower than the preoperative Expectations Score. Worse two-year Met Expectations were associated with older age, higher BMI, greater comorbidities, more previous surgeries, black race, unemployment, lower income, government insurance, Worker's Compensation, smoking, and no injury prior to surgery. Greater Met Expectations were correlated with better scores on all two-year outcome measures as well as greater improvement on most outcome measures. Race, insurance status, function, mental health, and knee pain were found to be independent predictors of Met Expectations. CONCLUSION: This study identified multiple patient factors and outcome measures that were associated with Met Expectations two years after knee surgery.