Impact of the COVID-19 pandemic on the rate of lower limb amputation in Veterans.

BACKGROUND: The COVID-19 pandemic led to changes in health care, including postponement of nonurgent appointments. These changes, combined with overall decreased activity levels, may have placed individuals with vascular disease at increased risk for skin ulceration and amputation. OBJECTIVE: To determine the rates of lower limb amputation in Veterans due to complications of diabetes and/or vascular disease in the year following onset of the COVID-19 pandemic (March 2020-March 2021) compared to the previous 3 years (March 2017-March 2020). DESIGN: Retrospective chart review. SETTING: Minneapolis Veterans Affairs Health Care System. PARTICIPANTS: Veterans with a vascular consult appointment note between March 1, 2017, and February 28, 2021. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Primary outcome was lower limb amputation rate in the year following onset of the COVID-19 pandemic compared to the previous 3 years. Secondary outcome was the rate of lower limb wounds in the same time frame. We hypothesized that rates of lower limb amputation and wounds increased during the pandemic. RESULTS: Vascular consult appointments (n = 4183) were reviewed between March 1, 2017, and February 28, 2021. Significantly higher rates of amputation (7.52% vs. 5.19%; p = .006) and wound presence (16.77% vs. 11.66%; p < .001) were found 1 year postpandemic compared to the previous 3 years. Amputation and wound rates did not significantly increase between pairs of consecutive years prior to the pandemic but significantly increased between the year preceding the pandemic and the first year of the pandemic (amputation p = .047; wound p = .004). CONCLUSIONS: Increased rates of amputation and wounds in Veterans following the onset of the COVID-19 pandemic are likely due to disruption of care, lifestyle changes, and other pandemic-related factors. Awareness of COVID-19-related negative health effects is imperative for health care providers to ensure appropriate allocation of resources and alternate models for care delivery for amputation and preventative care as part of disaster response.

Veteran Perspectives on Phantom Limb Pain and Non-Drug Interventions.

Background: Phantom limb pain (PLP) commonly occurs post-amputation and can negatively affect the daily functioning of persons with amputation. Best practices for medication and non-drug management remain unclear. Objective: To better understand the PLP experience and patients' familiarity with treatments, phone interviews were conducted at the Minneapolis Veterans Affairs Regional Amputation Center in Veterans with amputations. Methods: Fifty Veteran participants (average age 66, 96% male) with lower limb amputation were recruited for phone-based data collection of patient-reported outcomes (ie, demographics using the Trinity Amputation and Prosthesis Experience Scales-Revised (TAPES-R) and pain experience using the Phantom Phenomena Questionnaire) to characterize the population and a semi-structured interview. Notes taken during interviews were analyzed using the Krueger and Casey constant comparison analysis method. Results: Participants had an average of 15 years since amputation, and 80% reported PLP as identified with the Phantom Phenomena Questionnaire. Investigators identified several core themes from the qualitative interviews including 1) high variability in the experience of PLP, 2) acceptance and resilience, and 3) PLP treatment perceptions. The majority of participants reported trying common non-drug treatments with none endorsed consistently as highly effective. Conclusion: More research is needed to inform identification and implementation of clinical best practices for non-drug interventions for PLP and understand the factors that influence engagement in non-drug interventions. The participants in this study were largely male, so these results may not be generalizable to females.

Decreased antimicrobial prescribing rate following academic detailing of resident physicians in outpatient clinic.

Among 37 internal-medicine resident physicians assigned to our outpatient clinic at Minneapolis Veterans' Affairs Health Care System (MVAHCS) on July 1, 2017, we designed a pre- and postintervention observational study. Our results show that in-person academic detailing around outpatient antimicrobial selection was associated with a decrease in outpatient antimicrobial prescriptions in a group of high-prescribing resident physicians.

A Consensus Diagnosis Utilizing Surface KI-67 Expression as an Ancillary Marker in Low-Grade Dysplasia Helps Identify Patients at High Risk of Progression to High-Grade Dysplasia and Esophaegal Adenocarcinoma.

Esophageal adenocarcinoma (EAC) develops in a step-wise manner, from low-grade dysplasia (LGD) to high-grade dysplasia (HGD), and ultimately to invasive EAC. However, there remains diagnostic uncertainty about LGD and its risk of progression to HGD/EAC. The aim is to investigate the role of Ki-67, immune-histochemical marker of proliferation, surface expression in patients with confirmed LGD, and risk stratify progression to HGD/EAC. A retrospective cohort study was conducted. Patients with confirmed LGD and indefinite for dysplasia (IND), with a mean follow-up of ≥1 year, were included. Pathology specimens were stained for Ki-67 and analyzed for evidence of surface expression. Our results reveal that 29% of patients with confirmed LGD who stained positive with Ki-67 progressed to HGD/EAC as opposed to none (0%) of the patients who stained negative, a statistically significant result (P = 0.003). Similarly, specimens from patients with IND were stained and analyzed revealing a nonsignificant trend toward a higher rate of progression for Ki-67 positive cases versus Ki-67 negative, 30% versus 21%, respectively. Ki-67 expression by itself can identify patients with LGD at a high risk of progression.

Breast Cancer and Women Veterans: What Is the Impact of Mental Health on Screening Rates?

Background: The proportion of women Veterans are increasing and, as such, access to high-quality breast cancer care is important. Prior studies have shown that rural location, age, and a mental health diagnosis negatively impact breast cancer screening rates. Methods: We aimed to retrospectively assess the impact of these risk factors on breast cancer screening adherence rates among Veterans at our institution. Women who were eligible for breast cancer screening per the United States Preventative Services Taskforce guidelines were included. Results: Of 2321 women, overall adherence was 78.2%. There were no significant differences in screening rates between races, various age groups, geographical distribution, and having anxiety or post-traumatic stress disorder (PTSD). However, Veterans with a diagnosis of depression were more likely to adhere to screening guidelines. Having multiple mental health diagnoses was also not a negative risk factor. Conclusions: Our Veteran population's adherence rates are higher than the national average and rural location, race, age, and certain mental health disorders did not negatively affect adherence to screening mammography. Though more research is needed, screening reminders from our women's health coordinator may have improved adherence rates and lowered disparities.

Femoral head collapse after hip intra-articular corticosteroid injection: An institutional response to improve practice and increase patient safety.

INTRODUCTION: Femoral head collapse (FHC) is a rarely reported complication of hip intra-articular corticosteroid injection (IACSI). Upon observing a high rate of FHC after hip IACSI, we sought to (1) describe how we addressed the problem through a systematic evaluation of clinical data and institutional care practices followed by process improvement efforts; and (2) report our results. METHODS: Patients receiving hip IACSI during a 27-month period underwent retrospective review to determine the rate of FHC and to identify associated patient factors or practice shortfalls. Findings led to institution-wide interventions: (1) to improve patient/provider awareness of this association; and (2) to develop/implement practice guidelines. Rates of FHC after hip IACSI and practice patterns among providers before and after intervention were compared. RESULTS: Initial FHC rate after hip IACSI was 20.4%. Patient-related factors included body mass index (p = 0.025), history of cancer therapy (p = 0.012), Vitamin D level (p = 0.030), and multiple injections (p = 0.004). Volume/dose of injectate and post-injection surveillance methods varied widely. Quality improvement (QI) intervention resulted in fewer treatment referrals (from 851 to 436), fewer repeat injections (mean = 1.61 to 1.37; p = 0.0006), and a 5% lower FHC rate (p = 0.1292). Variation in practice patterns persisted, so a systems-based Clinical Pathway was established. DISCUSSION: When a high rate of FHC after hip IACSI was found to be associated with certain patient and practice factors, introduction of education materials and treatment guidelines decreased number of referrals, number of injections per patient, and FHC rate. In the absence of the systems-based Pathway, the type, dose, and volume of injectate and post-procedure follow-up remained variable.

CX-4945 and siRNA-Mediated Knockdown of CK2 Improves Cisplatin Response in HPV(+) and HPV(-) HNSCC Cell Lines.

Head and neck squamous cell carcinoma (HNSCC) can be categorized into human papillomavirus (HPV) positive or negative disease. Elevated protein kinase CK2 level and activity have been historically observed in HNSCC cells. Previous studies on CK2 in HNSCC did not generally include consideration of HPV(+) and HPV(-) status. Here, we investigated the response of HPV(+) and HPV(-) HNSCC cells to CK2 targeting using CX-4945 or siRNA downregulation combined with cisplatin treatment. HNSCC cell lines were examined for CK2 expression levels and activity and response to CX-4945, with and without cisplatin. CK2 levels and NFκB p65-related activity were high in HPV(+) HNSCC cells relative to HPV(-) HNSCC cells. Treatment with CX-4945 decreased viability and cisplatin IC50 in all cell lines. Targeting of CK2 increased tumor suppressor protein levels for p21 and PDCD4 in most instances. Further study is needed to understand the role of CK2 in HPV(+) and HPV(-) HNSCC and to determine how incorporation of the CK2-targeted inhibitor CX-4945 could improve cisplatin response in HNSCC.

Persistent indefinite for dysplasia in Barrett's esophagus is a risk factor for dysplastic progression to low-grade dysplasia.

Patients with Barrett's esophagus (BE) are at increased risk of esophageal adenocarcinoma (EAC). The risk is largely based on the degree of dysplasia. Dysplasia cannot always be differentiated from inflammatory changes, and therefore may be classified as indefinite for dysplasia (IND). The risk of progressive dysplasia in patients with IND is unclear. Our aim is to characterize the risk of progression in US veterans with BE-IND. We performed a single-center retrospective cohort study of patients with BE-IND between 2006 and 2016. All IND was diagnosed by consensus conference with an expert gastrointestinal (GI) pathologist or review by an expert GI pathologist and persistence was defined as IND present on subsequent endoscopic biopsy. The primary outcome was the incidence rate of high-grade dysplasia (HGD)/EAC. Secondary outcomes included any progression including incident low-grade dysplasia (LGD), any prevalent dysplasia and risk factors for dysplastic progression, namely persistent IND. Risk factors for progression were assessed using univariate and multivariate analysis with logistic regression. Among 107 patients with BE-IND, there were no incident cases of HGD/EAC. Twenty patients (18.7%) developed incident LGD during a median follow-up of 2.39 years (interquartile range, 1.13-5.17). The annual rate of progression to LGD was 5.95 per 100 patient-years (95% CI, 3.73-9.02). Prevalent dysplasia was common (9.3%). Eight patients had prevalent LGD, one patient had prevalent HGD and one patient had prevalent EAC. Twenty-eight patients (30.1%) were found to have persistent IND. Among those with persistent IND, 10 (36%) patients progressed to LGD (none to HGD/EAC). The progression rate to LGD for patients with persistent IND was 7.86 (95% CI, 3.99-14.02) cases per 100 patient-years versus 4.78 (95% CI, 2.48-8.52) for nonpersistent IND (P = 0.036). The odds ratio for progression to LGD in persistent IND was 3.06 (95% CI, 1.08-8.64). In multivariate analysis adjusting for age, smoking history, presence of hiatal hernia and BMI > 30, persistent IND remained significant (OR 3.23; 95% CI, 1.04-9.98). Regression to nondysplastic BE was very common. Seventy-one (61%) patients developed complete and sustained regression of all dysplastic changes at last follow-up. Persistent IND, present in one-third of patients with IND, is an independent risk factor for progression to LGD. Although no patients in this cohort developed HGD/EAC, prevalent dysplasia was common (9.3%). Taken together, patients with IND should receive close surveillance for both prevalent and incident dysplasia especially if IND is persistent.

Younger Physicians and Longer Withdrawal Times Are Associated With Detection of Advanced Neoplasia in a Large Community Practice.

Studies assessing colonoscopic practice have demonstrated variation in adenoma detection rate,1 detection rates of advanced adenomas,2,3 and detection rates of sessile serrated lesions (SSLs).4,5 Our aims were to study the patient-, provider-, and procedure-level variables associated with detection rates of adenoma, SSLs, and advanced neoplasia in screening colonoscopies performed in large community practice.

Patient Satisfaction With Medical Student Participation in a Longitudinal Integrated Clerkship: A Controlled Trial.

PURPOSE: To determine whether longitudinal student involvement improves patient satisfaction with care. METHOD: The authors conducted a satisfaction survey of patients followed by 10 University of Minnesota Medical School students enrolled in 2016-2017 in the Veterans Affairs Longitudinal Undergraduate Medical Education (VALUE) program, a longitudinal integrated clerkship at the Minneapolis Veterans Health Care System. Students were embedded in an ambulatory practice with primary preceptors who assigned students a panel of 14 to 32 patients to follow longitudinally in inpatient and outpatient settings. Control patients, matched on disease severity, were chosen from the preceptor's panel. Two to five months after the students completed the VALUE program, the authors conducted a phone survey of the VALUE and control patients using a validated, customized questionnaire. RESULTS: Results are reported from 97 VALUE patients (63% response rate) and 72 controls (47% response rate) who had similar baseline characteristics. Compared with control patients, VALUE patients reported greater satisfaction with explanations provided by their health care provider, their provider's knowledge of their personal history, and their provider's looking out for their best interests (P < .05). Patients in the VALUE panel selected the top category more often than control patients for overall satisfaction with their health care (65% vs 43%, P < .05). CONCLUSIONS: The results of this controlled trial demonstrate that VALUE student longitudinal participation in patient care improves patient satisfaction and patient-perceived quality of health care for VALUE patients compared with controls matched by primary care provider and disease severity. These findings may have implications outside the Veterans Administration population.

NT-Pro BNP Predicts Myocardial Injury Post-vascular Surgery and is Reduced with CoQ10: A Randomized Double-Blind Trial.

BACKGROUND: NT-Pro BNP levels provide incremental value in perioperative risk assessment prior to major noncardiac surgery. Whether they can be pharmacologically modified in patients prior to an elective vascular operation is uncertain. METHODS: A double-blind, randomized controlled trial was implemented at a single institution. Patients were screened during their preoperative vascular clinic appointment and randomly assigned to CoQ10 (400 mg per day) versus Placebo for 3 days prior to surgery. Biomarkers, including NT-Pro BNP, troponin I and C-reactive protein were obtained prior to and following surgery for up to 48 hours. The primary endpoint was postoperative NT-Pro BNP levels, and secondary endpoint measures included myocardial injury, defined by an elevated cardiac troponin level and length of stay. RESULTS: One hundred and twenty-three patients were randomized to receive either CoQ10 (N = 62) versus Placebo (N = 61) for 3 days before vascular surgery. Preoperative cardiac risks included ischemic heart disease (N = 52), CHF (N = 12), stroke (N = 23), and diabetes mellitus (N = 48) and the planned vascular procedures were infrainguinal (N = 78), carotid (N = 36), and intraabdominal (N = 9). There were no intergroup differences in these clinical variables. NT-Pro BNP levels (median; IQs) in the CoQ10 and Placebo groups were 179 (75-347) and 217 (109-585) pg/ml, respectively, (P = 0.08) preoperatively, and 397 (211-686) and 591 (288-1,433) pg/ml respectively, (P = 0.01) at 24 hours following surgery. Patients with an elevated NT-Pro BNP had a higher incidence of myocardial injury, (58% vs. 20%; P < 0.01) and a longer hospital stay (4.4 ± 3.8 vs. 2.8 ± 3.2 days; P < 0.02) compared with individuals without an elevated NT-Pro BNP level. CONCLUSIONS: NT-Pro BNP levels predict adverse events post-vascular surgery and are lowered in those patients assigned to preoperative administration of CoQ10. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT03956017. Among patients undergoing elective vascular surgery, 123 patients were randomized to either CoQ10 (400 mg/day) versus placebo for three days preoperatively. NT-Pro BNP levels (median; IQs) in the CoQ10 and Placebo groups were 179 (75-347) and 217 (109-585) pg/ml, respectively, (P = 0.08) preoperatively, and 397 (211-686) and 591 (288-1,433) pg/ml, respectively, (P = 0.01) post-surgery. Patients with an elevated NT-Pro BNP had a higher incidence of myocardial injury (58% vs. 20%; P < 0.01) and a longer hospital stay (4.4 ± 3.8 vs. 2.8 ± 3.2 days; P < 0.02) compared with individuals without an NT-Pro BNP elevation. In conclusion, BNP predicts adverse outcomes and can be reduced with preoperative CoQ10.

Decreased warfarin sensitivity among patients treated with elbasvir and grazoprevir for hepatitis C infection.

PURPOSE: We previously reported an interaction with warfarin anticoagulation when initiating treatment with direct-acting antiviral agents for hepatitis C infection. A decreased warfarin sensitivity led to subtherapeutic anticoagulation. To study this interaction further, we expanded our research to include patients treated with the combination of elbasvir and grazoprevir concurrent with warfarin anticoagulation and investigated changes in warfarin sensitivity during and after treatment. METHODS: Using electronic health records of the Veterans Health Administration, patients starting treatment with elbasvir-grazoprevir for hepatitis C infection concurrent with warfarin anticoagulation were identified. Inclusion required stable warfarin anticoagulation prior to 12 weeks of treatment with elbasvir-grazoprevir. A warfarin sensitivity index (WSI) was calculated at the start of treatment, after 12 weeks after treatment, and at the end of treatment. The primary endpoint was the difference in WSI from pre- to end-treatment. The secondary endpoint was the WSI difference from before treatment to Changes in International Normalized Ratio, warfarin doses, and time in therapeutic range were measured. RESULTS: In the final sample of 43 patients, the mean WSI decreased during treatment from 0.53 to 0.40, or 25.2%. After treatment, the mean WSI rose to 0.51. Although the mean weekly warfarin dose increased from 40.3 to 44.6 mg during treatment, the mean International Normalized Ratio decreased from 2.40 to 1.96, recovering to 2.59 after treatment. The time spent in therapeutic range decreased from 74.1% before treatment to 39.8% during treatment and back to 64.9% 12 weeks posttreatment. CONCLUSION: When elbasvir-grazoprevir was added to stable warfarin anticoagulation, warfarin sensitivity decreased significantly during treatment and returned to baseline after treatment.

Contribution of patient, physician, and environmental factors to demographic and health variation in colonoscopy follow-up for abnormal colorectal cancer screening test results.

BACKGROUND: Patient, physician, and environmental factors were identified, and the authors examined the contribution of these factors to demographic and health variation in colonoscopy follow-up after a positive fecal occult blood test/fecal immunochemical test (FOBT/FIT) screening. METHODS: In total, 76,243 FOBT/FIT-positive patients were identified from 120 Veterans Health Administration (VHA) facilities between August 16, 2009 and March 20, 2011 and were followed for 6 months. Patient demographic (race/ethnicity, sex, age, marital status) and health characteristics (comorbidities), physician characteristics (training level, whether primary care provider) and behaviors (inappropriate FOBT/FIT screening), and environmental factors (geographic access, facility type) were identified from VHA administrative records. Patient behaviors (refusal, private sector colonoscopy use) were estimated with statistical text mining conducted on clinic notes, and follow-up predictors and adjusted rates were estimated using hierarchical logistic regression. RESULTS: Roughly 50% of individuals completed a colonoscopy at a VHA facility within 6 months. Age and comorbidity score were negatively associated with follow-up. Blacks were more likely to receive follow-up than whites. Environmental factors attenuated but did not fully account for these differences. Patient behaviors (refusal, private sector colonoscopy use) and physician behaviors (inappropriate screening) fully accounted for the small reverse race disparity and attenuated variation by age and comorbidity score. Patient behaviors (refusal and private sector colonoscopy use) contributed more to variation in follow-up rates than physician behaviors (inappropriate screening). CONCLUSIONS: In the VHA, blacks are more likely to receive colonoscopy follow-up for positive FOBT/FIT results than whites, and follow-up rates markedly decline with advancing age and comorbidity burden. Patient and physician behaviors explain race variation in follow-up rates and contribute to variation by age and comorbidity burden. Cancer 2017;123:3502-12. Published 2017. This article is a US Government work and is in the public domain in the USA.

Association between pain outcomes and race and opioid treatment: Retrospective cohort study of Veterans.

We examined whether pain outcomes (pain interference, perceived pain treatment effectiveness) vary by race and then whether opioid use moderates these associations. These analyses are part of a retrospective cohort study among 3,505 black and 46,203 non-Hispanic, white Department of Veterans Affairs (VA) patients with diagnoses of chronic musculoskeletal pain who responded to the 2007 VA Survey of Healthcare Experiences of Patients (SHEP). We used electronic medical record data to identify prescriptions for pharmacologic pain treatments in the year after diagnosis (Pain Diagnosis index visit) and before the SHEP index visit (the visit that made one eligible to complete the SHEP); pain outcomes came from the SHEP. We found no significant associations between race and pain interference or perceived effectiveness of pain treatment. VA patients with opioid prescriptions between the Pain Diagnosis index visit and the SHEP index visit reported greater pain interference on the SHEP than those without opioid prescriptions during that period. Opioid prescriptions were not associated with perceived treatment effectiveness for most patients. Findings raise questions about benefits of opioids for musculoskeletal pain and point to the need for alternative treatments for addressing chronic noncancer pain.

Reliability of store and forward teledermatology for skin neoplasms.

BACKGROUND: Teledermatology may be less optimal for skin neoplasms than for rashes. OBJECTIVES: We sought to determine agreement for skin neoplasms. METHODS: This was a repeated measures study. Each lesion was examined by a clinic dermatologist and a teledermatologist; both generated a primary diagnosis, up to 2 differential diagnoses, and management. Macro images and polarized light dermoscopy images were obtained; for pigmented lesions only, contact immersion dermoscopy image was obtained. RESULTS: There were 3021 lesions in 2152 patients. Of 1685 biopsied lesions, there were 410 basal cell carcinomas (24%), 240 squamous cell carcinomas (14%), and 41 melanomas (2.4%). Agreement was fair to substantial for primary diagnosis (45.7%-80.1%; kappa 0.32-0.62), substantial to almost perfect for aggregated diagnoses (primary plus differential; 78.6%-93.9%; kappa 0.77-0.90), and fair for management (66.7%-86.1%; kappa 0.28-0.41). Diagnostic agreement rates were higher for pigmented lesions (52.8%-93.9%; kappa 0.44-0.90) than nonpigmented lesions (47.7%-87.3%; kappa 0.32-0.86), whereas the reverse was found for management agreement (pigmented: 66.7%-79.8%, kappa 0.19-0.35 vs nonpigmented: 72.0%-86.1%, kappa 0.38-0.41). Agreement rates using macro images were similar to polarized light dermoscopy; contact immersion dermoscopy, however, significantly improved rates for pigmented lesions. LIMITATIONS: We studied a homogeneous population. CONCLUSIONS: Diagnostic agreement was moderate to almost perfect whereas management agreement was fair. Polarized light dermoscopy increased rates modestly whereas contact immersion dermoscopy significantly increased rates for pigmented lesions.

Adding Postal Follow-Up to a Web-Based Survey of Primary Care and Gastroenterology Clinic Physician Chiefs Improved Response Rates but not Response Quality or Representativeness.

This study assessed whether postal follow-up to a web-based physician survey improves response rates, response quality, and representativeness. We recruited primary care and gastroenterology chiefs at 125 Veterans Affairs medical facilities to complete a 10-min web-based survey on colorectal cancer screening and diagnostic practices in 2010. We compared response rates, response errors, and representativeness in the primary care and gastroenterology samples before and after adding postal follow-up. Adding postal follow-up increased response rates by 20-25 percentage points; markedly greater increases than predicted from a third e-mail reminder. In the gastroenterology sample, the mean number of response errors made by web responders (0.25) was significantly smaller than the mean number made by postal responders (2.18), and web responders provided significantly longer responses to open-ended questions. There were no significant differences in these outcomes in the primary care sample. Adequate representativeness was achieved before postal follow-up in both samples, as indicated by the lack of significant differences between web responders and the recruitment population on facility characteristics. We conclude adding postal follow-up to this web-based physician leader survey improved response rates but not response quality or representativeness.

Racial differences in prescription of opioid analgesics for chronic noncancer pain in a national sample of veterans.

UNLABELLED: The purpose of this study was to investigate possible racial differences in opioid prescriptions among primary care patients with chronic noncancer pain receiving care in the Veterans Affairs health care system. This was a retrospective cohort study of 99,903 veterans with diagnoses of low back, neck, or joint pain selected to participate in the Veterans Affairs Survey of the Healthcare Experiences of Patients in fiscal year 2006. The outcome was prescription of opioids in the year following the first pain diagnosis, obtained through electronic medical record data. Analyses incorporated fixed effects for race, most recent pain intensity rating, new or established primary care patient status, and an interaction between race and most recent pain intensity rating, together with random effects for health care facility and race within facility. The association between patient race and prescription of opioids was moderated by baseline level of pain intensity scores (assessed on a 0-10 scale) and patient age. Among patients under 65 years of age, blacks with moderate (4-6) or high (7-10) levels of pain were less likely to receive opioids than whites (P = .0025, P = .0011); however, there were no significant differences between black and white patients with low levels of pain intensity (1-3) and those with pain intensity ratings of 0 (no pain). Among patients 65 and older with pain intensity ratings of zero, blacks were more likely than whites to receive opioid prescriptions (P = .0087), but there were no significant racial differences in opioid prescriptions in those with low to high levels of pain. PERSPECTIVE: Among veterans under age 65 reporting moderate to high levels of chronic noncancer pain, blacks were less likely to be prescribed opioids than whites, even after controlling for clinical and system-level factors. Results underscore the challenges of eliminating racial differences in pain treatment, despite comprehensive systemwide improvement initiatives.