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

2020 ◽  
Author(s):  
Ali Aneizi ◽  
Patrick M. J. Sajak ◽  
Aymen Alqazzaz ◽  
Tristan Weir ◽  
Cameran I. Burt ◽  
...  
Keyword(s):  
Physical Function ◽  
Patient Reported Outcomes ◽  
Knee Surgery ◽  
The Body ◽  
Pain Interference ◽  
Opioid Use ◽  
Opioid Prescription ◽  
Social Satisfaction ◽  
Patient Reported ◽  
Met Expectations

AbstractThe 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.

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

2021 ◽  
Author(s):  
Xuyang Song ◽  
Patrick M.J. Sajak ◽  
Ali Aneizi ◽  
Aymen Alqazzaz ◽  
Cameran I. Burt ◽  
...  
Keyword(s):  
Outcome Measures ◽  
Patient Reported Outcomes ◽  
Patient Reported Outcome Measures ◽  
Patient Reported Outcome ◽  
Knee Surgery ◽  
Older Age ◽  
Opioid Use ◽  
Opioid Prescription ◽  
Medical Comorbidities ◽  
Patient Reported

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

2021 ◽  
Author(s):  
Jagannath Kadiyala ◽  
Tina Zhang ◽  
Ali Aneizi ◽  
Rohan Gopinath ◽  
Dominic J. Ventimiglia ◽  
...  
Keyword(s):  
Physical Activity ◽  
Patient Reported Outcomes ◽  
Knee Surgery ◽  
Activity Level ◽  
Pain Interference ◽  
Black Race ◽  
Factors Associated ◽  
Social Satisfaction ◽  
Patient Reported ◽  
Preoperative Factors

AbstractPatient-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.

scholarly journals Patient-Reported Outcomes after Exosym Bracing (Intrepid Dynamic Exoskeletal Orthosis (IDEO)) in the Civilian Population

2019 ◽  
Vol 4 (4) ◽  
pp. 2473011419S0019
Author(s):  
Ryan Hadden ◽  
James Meeker ◽  
Jason Weiss ◽  
Austin Thompson
Keyword(s):  
Physical Function ◽  
Patient Reported Outcomes ◽  
Pain Modulation ◽  
Pain Interference ◽  
Average Score ◽  
Foot And Ankle ◽  
Kinetic Chain ◽  
Civilian Population ◽  
Patients Âgés ◽  
Patient Reported

Category: Ankle Arthritis, Orthosis Introduction/Purpose: When it comes to ambulation, the dynamic interplay of anatomy at the foot and ankle affords weight acceptance, stability and force production. The outcome is gait efficiency. Various musculoskeletal injuries challenge gait biomechanics. While surgical management may address the fault in kinetic chain, it may not fully address the problem of pain, functional outcome and patient satisfaction. Non-surgical interventions such as bracing using ankle foot orthoses (AFO) aim to assist, restore and redirect weightbearing forces with immobility in mind. As an energy-storing AFO, however, the IDEO was created to improve functional performance in veterans after limb salvage procedures. The goal of the study was to evaluate outcomes following use of Exosym (or IDEO) bracing for foot and ankle pathologies in the civilian population. Methods: Through review of one institution’s electronic medical record, 29 patients ages 18 years or older who were prescribed the Exosym brace by a single foot and ankle surgeon over a 5-year period were identified. A composite questionnaire including patient-reported outcomes of PROMIS SF Physical Function, PROMIS SF Pain Interference, Brace Use, and EQ-5D was obtained over the phone or by email. Results: A total of 29 patients were prescribed the brace over a 5-year period with only 18 patients receiving the brace. Insurance denying coverage was the most common reason (n=7) for patients not receiving the brace. Of the 18 patients that received the brace, 17 of them were willing to answer the questionnaire. The average age of patients with the Exosym brace was 42.3 (sd=13.8) years old with 6 (35%) being female. Patients with the Exosym brace reported an average score of 47.2 (sd=6.0) for the PROMIS Physical Function and 53.6 (sd=8.4) for the PROMIS Pain Interference. The average satisfaction with the Exosym brace was 65.5 (sd=17.6) out of a possible 100. Conclusion: Exosym bracing in various foot and ankle pathologies provides functionality and pain modulation in the civilian population that rivals respective subpopulation norms. One of the acknowledged limitations of the study is that not obtaining pre- bracing patient reported outcomes precluded evaluation of a minimum clinically important difference. However, the study was not designed to provide such data. It did, however, provide impetus to pursue a follow-up study evaluating plantar pressure changes with and without brace use, which is currently ongoing. Such knowledge may help identify which injuries would be best suited for Exosym bracing.

Evaluation of the PROMIS Physical Function Computer Adaptive Test in Patients Undergoing Knee Surgery

2019 ◽  
Vol 33 (08) ◽  
pp. 810-817
Author(s):  
Megan Miles ◽  
Vidushan Nadarajah ◽  
Julio J. Jauregui ◽  
Andrew G. Dubina ◽  
Michael P. Smuda ◽  
...  
Keyword(s):  
Physical Function ◽  
Knee Surgery ◽  
Charlson Comorbidity Index Score ◽  
Measurement Information ◽  
Opioid Use ◽  
Cross Sectional ◽  
Computer Adaptive Test ◽  
Adaptive Test ◽  
Patient Reported ◽  
Ceiling Effects

AbstractA cross-sectional analysis of data derived from patients undergoing knee surgery at a single institution was conducted. The objectives of the study were to (1) compare how the Patient-Reported Outcomes Measurement Information System physical function (PROMIS PF) computer adaptive test performs against the International Knee Documentation Committee (IKDC) Subjective Knee Form in evaluating functional status, and (2) to determine demographic, clinical, and psychosocial correlates of each outcome measure in an urban population undergoing a variety of knee surgeries. We hypothesized that there would be a strong correlation between PROMIS PF and IKDC, with minimal floor and ceiling effects, and similar clinical correlates. The sample consisted of 412 patients undergoing knee surgery. Bivariate and multivariable statistical analyses were performed to identify significant independent predictors. The PROMIS PF and IKDC scores were strongly correlated (r s = 0.71, p < 0.001), and neither exhibited floor nor ceiling effects. Lower body mass index, no preoperative opioid use, lower Charlson comorbidity index score, employment, and lower income were found to be significant independent predictors for better scores on both PROMIS PF and IKDC. Patients undergoing total knee arthroplasty had significantly lower PROMIS PF and IKDC scores (p < 0.05). Potential explanations for these findings are presented, and clinical implications are discussed.

Predictors of PROMIS Physical Function at 2 Years following Knee Surgery

2020 ◽  
Author(s):  
Darius Hunt ◽  
Tina Zhang ◽  
Scott Koenig ◽  
Ali Aneizi ◽  
Gregory Perraut ◽  
...  
Keyword(s):  
Physical Function ◽  
Rating Scale ◽  
Multivariable Analysis ◽  
Knee Surgery ◽  
Activity Level ◽  
Measurement Information ◽  
Opioid Use ◽  
Body Pain ◽  
Patient Reported ◽  
Preoperative Factors

AbstractThe 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.

scholarly journals Assessing Elite Athletes Using PROMIS Tools: The STEALTH Project (Student Athlete Health Assessment)

2020 ◽  
Vol 8 (7_suppl6) ◽  
pp. 2325967120S0039
Author(s):  
Shanthan Challa ◽  
Marissa Holliday ◽  
Kenneth Bartolomei ◽  
Jonathan Bartolomei
Keyword(s):  
Physical Function ◽  
Patient Reported Outcomes ◽  
Computerized Adaptive Testing ◽  
Elite Athletes ◽  
Assessment Tools ◽  
Pain Interference ◽  
Significant Difference ◽  
Patient Reported ◽  
Division 1 ◽  
The Impact

Objectives: Injuries are a major part of elite sports, and patient-reported outcomes tools (PROs) are becoming commonplace for the assessment of injury and treatment outcomes. The National Institutes of Health (NIH) Patient-Reported Outcomes Measurement Information System (PROMIS) is a validated set of assessment tools with increasing popularity. The PROMIS metrics utilize computerized adaptive testing (CAT) to capture health status measurements through individualized assessments, with minimal user burden, and without the loss of precision or content validity. The purpose of this study was to evaluate elite athletes using PROMIS scores and assess the impact of injury on those scores to gain insight into how participation and injury can impact the health of NCAA Division 1 athletes participating in a variety of sports. Methods: Over six months, athletes from 11 sports at a single Division 1 Athletics program were recruited to participate in longitudinal prospective data collection using four PROMIS CAT scales/domains: Pain Interference (PI), Physical Function (PF), Depression, and Ability to Participate in Social Roles and Activities (PSRA). Using REDCap (Research Electronic Data Capture), athletes completed an assessment that included the PROMIS tools before participation in their respective sport’s season for the 2018-2019 academic year and following the completion of their season. Athletes suffering a season-ending injury were asked to complete the PROMIS survey within a week following the injury. De-identified data was analyzed using Student’s T-test. PROMIS outcome measures were analyzed using linear mixed model regression. A p-value of < 0.05 was considered statistically significant. Results: A total of 592 surveys were collected, composed of 320 pre-season surveys, 241 post-season surveys, and 31 season altering injury surveys. PF, Depression, and PSRA scores were significantly different in athletes than in the general age-matched population (Fig 1). PI scores were similar to the normal population. The distribution of PI and PF scores were significantly different pre and post-season with a difference in means of 1.499 (p=0.030) and -2.019 (p=0.005), respectively. No significant difference was observed in the Depression and PSRA scores at the end of the season (Fig 1). A total of 31 significant injuries were reported. Injuries resulted in a significant change from pre-season to post-season scores amongst all participants (Fig 1). Conclusion: There were significantly worse pain interference and physical function scores post-season compared to preseason, suggesting that athletic participation alone may impact the athlete’s overall function and condition. Season-altering injuries resulted in clinically significant differences in all four domains, PI, PF, Depression, and PSRA, suggesting that injuries greatly affect athletes not only physically, but mentally and socially as well. Statistically significant changes were seen in depression and social metrics after injury compared to the athlete’s pre-season scores. Consideration should be given to index pre-season PROMIS scores for individual athletes to make follow-up scores athlete-specific, meaningful, and actionable. There is a clear need for additional investigation into the impact of specific sports and specific injuries, which would be valuable to trainers, coaches, and clinicians to inform treatment and return to sport protocols.

Prescription Opioids and Patient-Reported Outcomes and Satisfaction After Carpal Tunnel Release Surgery

Hand ◽  
2022 ◽  
pp. 155894472110643
Author(s):  
Pragna N. Shetty ◽  
Kavya K. Sanghavi ◽  
Mihriye Mete ◽  
Aviram M. Giladi
Keyword(s):  
Postoperative Pain ◽  
Carpal Tunnel ◽  
Patient Reported Outcomes ◽  
Carpal Tunnel Release ◽  
Prescription Opioid ◽  
Measurement Information ◽  
Opioid Use ◽  
Opioid Prescription ◽  
Patient Reported

Background: Amount of opioid use correlates poorly with procedure-related pain; however, prescription limits raise concerns about inadequate pain control and impacts on patient-reported quality indicators. There remain no consistent guidelines for postoperative pain management after carpal tunnel release (CTR). We sought to understand how postoperative opioid use impacts patient-reported outcomes after CTR. Methods: This is a pragmatic cohort study using prospectively collected data from all adult patients undergoing uncomplicated primary CTR over 17 months at our center. Patients were categorized as having received or not received a postoperative opioid prescription, and then as remaining on a prescription opioid at 2-week follow-up or not. Questionnaires were completed before surgery and at 2-week follow-up. We collected brief Michigan Hand questionnaire (bMHQ) score, Patient-Reported Outcomes Measurement Information System Global Health score, satisfaction, and pain score. Results: Of 505 included patients, 405 received a postoperative prescription and 67 continued use at 2-weeks. These 67 patients reported lower bMHQ, lower satisfaction, and higher postoperative pain compared to those that discontinued. Multivariable regressions showed that receiving postoperative prescriptions did not significantly influence outcomes or satisfaction. However, remaining on the prescription at 2 weeks was associated with significantly lower bMHQ scores, particularly in patients reporting less pain. Conclusions: Patients remaining on a prescription after CTR reported worse outcomes compared to those who discontinued. Unexpectedly, the widest bMHQ score gap was seen across patients reporting lowest pain scores. Further research into this high-risk subgroup is needed to guide policy around using pain and patient-reported outcomes as quality measures. Level of Evidence: Level III.

P048 QUALITY OF LIFE AND OTHER PATIENT REPORTED OUTCOMES IN PATIENTS WITH POUCHITIS

2020 ◽  
Vol 26 (Supplement_1) ◽  
pp. S65-S66
Author(s):  
Edward Barnes ◽  
Millie Long ◽  
Laura Raffals ◽  
Xian Zhang ◽  
Anuj Vyas ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Sleep Disturbance ◽  
Patient Reported Outcomes ◽  
Pain Interference ◽  
Social Emotional ◽  
Specific Patient ◽  
Social Satisfaction ◽  
Patient Reported ◽  
Global Quality Of Life

Abstract Background While restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the preferred surgical approach in patients with medically refractory ulcerative colitis (UC) or UC-related dysplasia, a significant proportion of patients develop pouchitis and/or report decreased health related quality of life (HRQOL) at some point after IPAA. We designed this study to 1) evaluate the association between recently reported pouchitis and specific Patient-Reported Outcome Measurement Information System (PROMIS) domains (anxiety, depression, fatigue, pain interference, sleep disturbance, and social role satisfaction) and HRQOL as assessed by the Cleveland Global Quality of Life (CGQL) scale, and 2) describe the correlations between specific PROMIS domains and overall HRQOL. Methods IBD Partners is an internet-based cohort that collects patient reported survey data every 6 months. In patients who reported having an IPAA for UC, we performed cross sectional analyses to compare patient characteristics and patient reported outcomes among patients who reported pouchitis in the prior 6 months versus those without reported pouchitis. To identify the specific social, emotional, and physical domains most associated with HRQOL, we evaluated the correlations between PROMIS domains (measured in T-scores) and CGQL scores using Pearson’s test. Results Among 118 patients, 70 (59%) reported pouchitis in the prior 6 months. There were no significant differences in age, sex, race, or number of stages of IPAA between patients with and without recent pouchitis (Table 1). Patients with recent pouchitis were more likely to demonstrate higher levels of anxiety (53.8 vs. 48.5, p=0.005), depression (52.2 vs. 46.9, p=0.005), fatigue (55.8 vs. 47.8, p&lt;0.001), pain interference (54.4 vs. 48.1, p=0.001), sleep disturbance (54.3 vs. 48.8, p=0.001), and lower levels of social satisfaction (47.4 vs. 53.6, p=0.001). As assessed by the CGQL, patients with pouchitis demonstrated decreased Quality of Life (6.64 vs. 7.71, p=0.007), Quality of Health (6.31 vs. 7.63, p=0.001), and Quality of Energy (5.77 vs. 7.17, p=0.001). Social satisfaction was the PROMIS domain that most strongly correlated with Quality of Life among patients with recent pouchitis (r= 0.62, Table 2) while sleep demonstrated the strongest correlation among those without pouchitis (r= -0.74). Conclusions Patients with recent pouchitis demonstrated a significant reduction in overall HRQOL as well as decrements in specific areas of social, emotional, and physical health. Among patients without pouchitis, strong correlations between multiple PROMIS domains and HRQOL were also demonstrated. These findings indicate that the PROMIS measures may be useful in assessing these areas of health that are clinically important after IPAA, allowing for tailored interventions in this population.

scholarly journals Can Patient Reported Outcomes Guide Therapy Needs in Foot and Ankle Patients?

2018 ◽  
Vol 3 (3) ◽  
pp. 2473011418S0025
Author(s):  
Jeff Houck ◽  
Jillian Santer ◽  
Judith Baumhauer
Keyword(s):  
Physical Function ◽  
Patient Reported Outcomes ◽  
Predictive Ability ◽  
Pain Interference ◽  
Measurement Information ◽  
Foot And Ankle ◽  
Data Set ◽  
T Score ◽  
Patient Reported ◽  
Health Domains

Category: Other Introduction/Purpose: The patient acceptable symptom state (PASS) is a validated question establishing if patients activity and symptoms are at a satisfactory low level for pain and function. Surprisingly, ~20% of foot and ankle patients at their initial visit present for care with an acceptable symptom state (i.e. PASS yes). These patients are important to identify to prevent over treatment and avoid excessive cost. It is also unclear what health domains (Pain Interference (PI), Physical Function (PF), or Depression (Dep)) influence a patients judgement of their PASS state (i.e. why they are seeking treatment). The purpose of this analysis is to document the prevalance of PASS state and determine the health domains that discriminate PASS patients and predict PASS state at the initiation of rehabilitation. Methods: Patient reported outcomes measurement information system (PROMIS) computer adaptive test (CAT) scales PF, pain PIand Dep and PASS ratings starting in summer 2017 were routinely collected for patient care. Of 746 unique patients in this data set, 114 patients had ICD-10 codes that were specific to the foot and ankle. Average age was 51years (±18) and 54.4% were female. Patients were seen an average of 19.8(±15.9) days from their referral and were billed as low (51.7%), moderate (44.7%) and high complexity (2.7%) evaluations per current procedural code (CPT) visits. ANOVA models were used to evaluate differences in PROMIS scales by PASS state (Yes/No). The area under receiver operator curve (AUC) was used to determine the predictive ability of each PROMIS scale to determine a PASS state. Thresholds for near 95% specificity were also calculated for a PASS Yes state for each PROMIS scale. Results: The prevalance of PASS Yes patients was 13.2% (15/114). Pass Yes patients were significantly better by an average of 7.2 to 8.0 points across all PROMIS health domains compared to PASS No patients (Table 1). ROC analysis suggested that Dep (AUC=0.73(0.07) p=0.005) was the highest predictor of PASS status followed by PI (AUC=0.70(0.08) p=0.012) and PF (AUC=0.69(0.07) p=0.18). The threshold PROMIS t-score values for determining PASS Yes with nearest 95% specificity were PF = 51.9, PI = 50.6, and Dep = 34. Conclusion: Surprising, yet consistent with previous data, 13.2% of patients at their initial physical therapy consultation rated themselves at an acceptable level of activity and symptoms. Health domains of physical function, pain interference, and depression were better in these patients and showed moderate ability (AUC~0.7) to identify these patients. The PROMIS thresholds suggest patients are identified by pain and physical function equal to the average of the US population (PROMIS T-Score ~50) and extremely low depression scores (34). Clinically it is important to recognize these patients and purposefully provide treatments that reinforce their self efficacy and prevent unnecessary costly treatments.

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