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Quality measures (QMs) are tools that help measure or quantify health care processes, outcomes, patient perceptions, and organizational structures and systems associated with the ability to provide high-quality health care. QMs are often developed from clinical practice guidelines (CPGs), as they summarize the best available evidence to create standards for optimizing patient care. The authors provide a framework for learners to understand the relevance, development, and testing of QMs in rheumatology, touching on their relationship to CPGs and appropriate use criteria. They describe measure implementation across different health care settings and reflect on challenges and opportunities associated with this process., Competing Interests: Disclosure Dr. Makris was a VA HSR&D Career Development Awardee at the Dallas VA (CDA 14-425). The views expressed in this article are those of the author(s) and do not necessarily represent the views of the Department of Veterans Affairs., (Published by Elsevier Inc.)

The purpose of the ongoing trial is to improve care of older Veterans with chronic low back pain (CLBP, i.e., low back pain for ≥6 months on ≥ half the days). Current CLBP care is limited by being either overly spine-focused or non-specifically prescribed and both approaches frequently lead to suboptimal reduction in pain and improvement in function. Through prior studies we have laid the foundation for a patient-centered approach to care for older Veterans with CLBP in which the spine is a source of vulnerability but not the sole treatment target. The approach considers CLBP a geriatric syndrome, a final common pathway for the expression of multiple contributors rather than a disease of the spine. We describe here the rationale and design of a randomized controlled trial to test the efficacy of an older Veteran-centered approach to CLBP care in "Aging Back Clinics (ABCs)" compared with Usual Care (UC). Three hundred thirty Veterans age 65-89 with CLBP will be randomized to ABCs or UC and followed for 12 months after randomization. We will assess the impact of ABCs on our primary outcome of pain-associated disability with the Oswestry Disability Index at 6 and 12 months, and secondary outcomes of pain intensity, health-related quality of life, balance confidence, mobility and healthcare utilization. If shown efficacious, the approach tested in ABCs has the potential to transform the care of older adults with CLBP by improving the quality of life for millions, reducing morbidity and saving substantial healthcare costs., Competing Interests: Declaration of Competing Interest None., (Published by Elsevier Inc.)

Background: Chronic pain is common, costly and leads to significant morbidity in older adults, yet there are limited data on medication safety. The authors sought to evaluate the association of incident high-risk medication in the elderly (HRME) with mortality, emergency department (ED) or hospital care among older adults with chronic pain., Methods: A retrospective Veterans Health Administration cohort study was conducted examining older veterans with chronic pain diagnoses and use of incident HRME (opioids, skeletal muscle relaxants, antihistamines and psychotropics). Outcomes evaluated included all-cause mortality, ED visits or inpatient hospital care. Descriptive statistics summarized variables for the overall cohort, the chronic pain cohort and those with and without HRME. Separate generalized linear mixed-effect regression models were used to examine the association of incident HRME on each outcome, controlling for potential confounders., Results: Among 1,807,404 veterans who received Department of Veterans Affairs care in 2005 to 2006, 584,066 (32.3%) had chronic pain; 45,945 veterans with chronic pain (7.9%) had incident HRME exposure. The strongest significant associations of incident HRME were for high-risk opioids with all-cause hospitalizations (odds ratio [OR] 2.08, 95% confidence interval [CI] 1.95-2.23), skeletal muscle relaxants with all-cause ED visits (OR 2.62, 95% CI 2.52-2.73) and mortality (OR 0.80, 95% CI 0.74-0.86), antihistamines with all-cause ED visits (OR 2.82 95% CI 2.72-2.95) and psychotropics with all-cause hospitalizations (OR 2.15, 95% CI 1.96-2.35)., Conclusions: Our data indicate that incident HRME is associated with clinically important adverse outcomes in older veterans with chronic pain and highlight the importance of being judicious with prescribing certain classes of drugs in this vulnerable population.

Objectives: To identify risk factors for back pain leading to restricted activity (restricting back pain) in older persons., Design: Prospective cohort study., Setting: Greater New Haven, Connecticut., Participants: A total of 731 men and women aged 70 years or older, who were community living and nondisabled in essential activities of daily living at baseline., Measurements: Candidate risk factors were ascertained every 18 months for 108 months during comprehensive home-based assessments. Restricting back pain was assessed during monthly telephone interviews for up to 126 months. Incident episodes of (1) short-term (1 episode lasting 1 month) restricting back pain; and (2) persistent (1 episode lasting 2 or more months) or recurrent (2 or more episodes of any duration) restricting back pain were determined during each 18-month interval. The associations between the candidate risk factors and short-term and persistent/recurrent restricting back pain, respectively, were evaluated using a multivariable Cox model., Results: The cumulative incidence was 21.3% (95% confidence interval [CI] 19.6%-23.1%) for short-term restricting back pain and 20.6% (CI 18.6%-22.9%) for persistent/recurrent restricting back pain over a median follow-up of 109 months. In a recurrent event multivariable analysis, female sex (hazard ratio [HR] 1.30; 1.07-1.58), weak grip strength (HR 1.24; 1.01-1.52), and hip weakness (HR 1.19; 1.07-1.32) were independently associated with an increased likelihood of having short-term restricting back pain, whereas female sex (HR 1.48; CI 1.13-1.94), depressive symptoms (HR 1.57; 1.23-2.00), 2 or more chronic conditions (HR 1.38; 1.08-1.77), and arthritis (HR 1.66; 1.31-2.09) were independently associated with persistent/recurrent restricting back pain., Conclusion: In this prospective study, several factors were independently associated with restricting back pain, including some that may be modifiable and therefore potential targets for interventions to reduce this common and often recurrent condition in older persons., (Published by Elsevier Inc.)