Publications by authors named "Kristin Archer"

Lower socioeconomic position (SEP) is associated with increased risk of developing chronic pain, experiencing more severe pain, and suffering greater pain-related disability. However, SEP is a multidimensional construct; there is a dearth of research on which SEP features are most strongly associated with high-impact chronic pain, the relative importance of SEP predictive features compared to established chronic pain correlates, and whether the relative importance of SEP predictive features differs by race and sex. This study used 3 machine learning algorithms to address these questions among adults in the 2019 National Health Interview Survey.

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Background: For the thousands of health systems recognized as Age-Friendly, considerable progress has been made to integrate 4Ms into clinical care. This study evaluated associations between 4Ms documentation and patient characteristics in an inpatient setting.

Methods: In this prospective cohort, hospitalizations included were from patients in an Acute Care for Elders (ACE) unit where the 4Ms were adopted and implemented.

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Culturally and linguistically diverse (CALD) individuals are underrepresented in pain research, including studies of psychologically informed physical therapy (PIPT) for musculoskeletal pain. This perspective describes a conceptual framework for PIPT management of chronic musculoskeletal pain that identifies essential elements that can be culturally tailored to meet the needs of different CALD populations. Essential interventions, determinants of behavior change, and clinical outcomes were identified from studies of existing PIPT interventions for chronic pain.

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The need for culturally tailored pain care is well-recognized, yet few studies report how existing interventions can be adapted to the needs of culturally and linguistically diverse populations. This report describes a formative mixed-methods approach using intervention mapping-adapt and the expanded framework for reporting adaptations and modifications to evidence-based interventions to adapt and report modifications of an existing physical therapy intervention for Latino persons with chronic spine pain in Federally Qualified Health clinics in the southwestern United States. Mixed methods included literature reviews, patient surveys, an Adaptation Advisory Panel, and sequential case series with semistructured interviews.

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Article Synopsis
  • Both transforaminal and interlaminar approaches are common for epidural steroid injections, but their effectiveness for pain relief has shown mixed results in previous studies.
  • This study aimed to compare the impact of these two methods on patient-reported pain severity, specifically looking at the percentage reduction in pain levels.
  • Results revealed that patients receiving transforaminal injections had a significantly higher likelihood of experiencing at least a 50% reduction in leg pain compared to those receiving interlaminar injections, indicating that the transforaminal approach may be more effective for certain patients.
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  • The study investigates the Toolkit for Optimal Recovery after Injury (TOR) for preventing persistent pain in trauma patients and its effectiveness compared to a standard care group (MEUC).
  • Conducted as a pilot randomized control trial, the research involved 195 participants with acute orthopedic injuries and assessed their pain, physical, and emotional recovery over 12 weeks.
  • Key findings include the recruitment feasibility, acceptability of the TOR program, and a preliminary indication of its effectiveness in improving patient outcomes versus usual care.
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  • Many patients with hip-related pain experience ongoing pain and reduced physical activity, partly due to poor psychological health.
  • A new intervention called Helping Improve PSychological Health (HIPS) is being developed to enhance both psychological well-being and physical activity levels in these patients.
  • The intervention involves qualitative interviews to shape the program, followed by an open pilot trial where a trained physical therapist will lead participants in HIPS sessions to assess its effectiveness and make improvements.
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Study Design: Retrospective analysis of prospectively collected data.

Objective: To examine the combined influence of preoperative sleep disturbance and depression on 12-month patient-reported outcomes after lumbar spine surgery (LSS).

Summary Of Background Data: Psychological and behavioral factors are considered major risk factors for poor outcomes after LSS.

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Objective: In a cohort of employed patients undergoing elective cervical spine surgery with an uncomplicated postoperative course, the authors sought to determine the demographic, functional, and occupational characteristics associated with return to work (RTW) following surgery.

Methods: A retrospective cohort study of prospectively collected data was undertaken of patients undergoing elective cervical spine surgery for degenerative disease in the Quality Outcomes Database. Study inclusion criteria were: 1) employed prior to surgery and planned to RTW, 2) no unplanned readmissions, 3) achieved 30% improvement on the Neck Disability Index (NDI), and 4) were satisfied with the surgical outcome at 3 or 12 months postoperatively.

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Background And Objectives: Although risk factors for unplanned readmission after cervical spine surgery have been widely reported, less is known about how readmission itself affects patient-reported outcome measures (PROMs). Using the Quality Outcomes Database registry of patients undergoing elective cervical spine surgery, we sought to (1) determine the impact of unplanned readmission on PROMs and (2) compare the effect of specific readmission reasons on PROMs.

Methods: An observational study was performed using a multi-institution, retrospective registry for patients undergoing cervical spine surgery.

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Background: Multicenter trials in orthopedic trauma are costly, yet crucial to advance the science behind clinical care. The number of sites is a key cost determinant. Each site has a fixed overhead cost, so more sites cost more to the study.

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Study Design: Retrospective analysis of data from the cervical module of a National Spine Registry, the Quality Outcomes Database.

Objective: To examine the association of race and ethnicity with patient-reported outcome measures (PROMs) at one year after cervical spine surgery.

Summary Of Background Data: Evidence suggests that Black individuals are 39% to 44% more likely to have postoperative complications and a prolonged length of stay after cervical spine surgery compared with Whites.

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Background: This paper describes the design and protocol of a pragmatic, randomized trial to evaluate the comparative effectiveness of shared decision making versus motivational interviewing plus cognitive behavioral therapy for chronic pain for the voluntary tapering of opioid dose in adults with chronic noncancer pain. Integrated Services for Pain: Interventions to Reduce Pain Effectively (INSPIRE) is a multicenter, randomized trial conducted at three academic health centers in the southeastern United States. Participants are adults receiving long-term opioid therapy of at least 20 morphine milligram equivalents daily for chronic noncancer pain.

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Article Synopsis
  • A study was conducted to validate the accuracy of the QOD-Calc web-based calculator, which estimates the likelihood of improvement after lumbar spine surgery based on patient data from two cohorts: the Quality Outcomes Database (QOD) and DaneSpine.
  • Results showed that QOD-Calc demonstrated good predictive ability, particularly in the QOD cohort, with AUC scores indicating varying levels of accuracy for predicting patient improvement in pain and disability measures.
  • It was concluded that while QOD-Calc generally works well in predicting postoperative outcomes, its performance was better with the QOD data compared to the DaneSpine cohort.
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  • Unplanned readmissions after lumbar spine surgery significantly affect patient-reported outcomes (PROs), but detailed insights on this impact are limited.
  • The study analyzed data from 33,447 patients who underwent elective lumbar spine surgery, focusing on 90-day unplanned readmissions and their influence on pain, disability, quality of life, and patient satisfaction after one year.
  • Results showed that 94% of patients had no unplanned readmissions, while 6% did, prompting further examination of readmission reasons and their correlation with long-term PROs.
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Background: Prediction calculators can help set outcomes expectations following orthopaedic surgery, however effective implementation strategies for these tools are unknown. This study evaluated provider and patient perspectives on clinical implementation of web-based prediction calculators developed using national prospective spine surgery registry data from the Quality Outcomes Database.

Methods: We conducted semi-structured interviews in two health systems, Vanderbilt University Medical Center (VUMC) and Duke University Health System (DUHS) of orthopedic and neurosurgery health care providers (VUMC: n = 19; DUHS: n = 6), health care administrators (VUMC: n = 9; DUHS: n = 9), and patients undergoing elective spine surgery (VUMC: n = 16).

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Objective: The purpose of this study was to examine the feasibility and acceptability of a wearable device and telehealth counseling physical activity intervention early after lumbar spine surgery.

Methods: Sixteen patients were randomized to an 8-session physical activity intervention or to usual postoperative care after surgery. The intervention included a wearable device (ie, Fitbit) and telehealth counseling by a licensed physical therapist.

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Objective: Disparities exist in health care access, diagnosis, and treatment of chronic pain in Latino populations and other minority populations. Cognitive behavioral-based physical therapy (CBPT) interventions have been shown to be effective in predominantly non-Hispanic white populations with chronic spine pain. However, there is a need for culturally adapted CBPT interventions that focus on the conservative management of chronic spine pain.

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Introduction: Older adults are unaware of the biological mechanisms that contribute to the development of disabilities, chronic conditions, and frailty, yet, when made aware, desire to employ lifestyle changes to mitigate these conditions. We developed the AFRESH health and wellness program and report on pilot testing undertaken in a local older adults apartment community.

Materials And Methods: After program development, pilot testing was conducted.

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Article Synopsis
  • The study focuses on understanding factors that influence the 12-month mJOA scores, which gauge the severity of cervical myelopathy, and aims to develop a prediction model based on these factors.
  • Key findings revealed that initial mJOA scores, particularly symptoms like leg numbness and walking ability, were significant predictors of outcomes, alongside demographic and clinical variables such as age and mental health.
  • The authors list appears to have two entries for Jacquelyn S. Pennings and claims Kristin R. Archer as the last author, suggesting a need for accuracy in author representation.
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Study Design: Qualitative interview study.

Objective: The aim was to develop a conceptual model for Spine Surgery Recovery in order to better understand why patients undergo lumbar spine surgery and what factors influence patient satisfaction.

Summary Of Background Data: Quantitative studies have assessed patients' expectations for lumbar spine surgery outcomes, with greater expectation fulfillment leading to higher satisfaction.

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Importance: Low back and neck pain are often self-limited, but health care spending remains high.

Objective: To evaluate the effects of 2 interventions that emphasize noninvasive care for spine pain.

Design, Setting, And Participants: Pragmatic, cluster, randomized clinical trial conducted at 33 centers in the US that enrolled 2971 participants with neck or back pain of 3 months' duration or less (enrollment, June 2017 to March 2020; final follow-up, March 2021).

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Background: Private insurers use the calendar deductible system, placing pressure on patients and medical personnel to perform medical services before the end of the year to maximize patient savings. The impact of the deductible calendar on patient-reported outcomes (PROs) after spine surgery is poorly understood. The objective of our study was to investigate if patients undergoing surgery in December had different PROs and demographics compared with all other months.

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Chronic musculoskeletal pain is prevalent, challenging to treat, and often disabling. Evidence supports the role of psychological factors in pain-related outcomes, and it is now accepted that rehabilitation should combine physical and psychological approaches (ie, psychologically informed practice). This Perspective articulates a vision for technology-enhanced psychologically informed practice for chronic musculoskeletal pain, highlights relevant research evidence, discusses how technology can circumvent implementation barriers, and proposes directions for future research.

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