Patient-centered professional practice models for managing low back pain in older adults: a pilot randomized controlled trial

Chiropractors in interprofessional practice settings: a narrative review exploring context, outcomes, barriers and facilitators

To determine the added value of interprofessional interventions over existing mono-professional practice, elucidation of specific health care issues, service delivery contexts and benefits of combining multiple service provider is required. However, from existing literature, it is difficult to develop a sense of the evidence that supports interprofessional practice initiatives involving chiropractors. This review aims to describe and explore the contexts, outcomes, and barriers and facilitators relating to interprofessional practice involving chiropractors available in current literature. A search of Scopus, CINAHL, Cochrane, and Web of Science databases covering the literature from 2005 to October 2021 was conducted, after which a narrative review of identified peer-reviewed articles written in English was performed. We included data from seven studies, conducted across four distinct service delivery contexts. Eight interprofessional practice partners were identified, and eight factors appear to act as barriers and facilitators. Data suggests that incorporating chiropractors into community health and sports medicine interprofessional practice interventions is achievable and appears to impact collaborative practice positively. For older adults with low back pain, quality of life and care-related satisfaction are potential relevant outcomes for the evaluation of interprofessional practice interventions. There is currently very limited evidence from which to judge the value of interprofessional practice interventions, as available literature appears to focus mainly on interprofessional collaboration. Studies conducted specifically to evaluate interprofessional practice solutions and addressing specific health care issues or practice domains are urgently required.

Individualized Exercise in Chronic Non-Specific Low Back Pain: A Systematic Review with Meta-Analysis on the Effects of Exercise Alone or in Combination with Psychological Interventions on Pain and Disability

This systematic review, meta-analysis and meta-regression investigated the effects of individualized interventions, based on exercise alone or combined with psychological treatment, on pain intensity and disability in patients with chronic non-specific low-back-pain. Databases were searched up to January 31, 2022 to retrieve respective randomized controlled trials of individualized and/or personalized and/or stratified exercise interventions with or without psychological treatment compared to any control. Fifty-eight studies (n = 10084) were included. At short-term follow-up (12 weeks), low-certainty evidence for pain intensity (SMD -0.28 [95%CI -0.42 to -0.14]) and very low-certainty evidence for disability (-0.17 [-0.31 to -0.02]) indicates effects of individualized versus active exercises, and very low-certainty evidence for pain intensity (-0.40; [-0.58 to -0.22])), but not (low-certainty evidence) for disability (-0.18; [-0.22 to 0.01]) compared to passive controls. At long-term follow-up (1 year), moderate-certainty evidence for pain intensity (-0.14 [-0.22 to -0.07]) and disability (-0.20 [-0.30 to -0.10]) indicates effects versus passive controls. Sensitivity analyses indicates that the effects on pain, but not on disability (always short-term and versus active treatments) were robust. Pain reduction caused by individualized exercise treatments in combination with psychological interventions (in particular behavioral-cognitive therapies) (-0.28 [-0.42 to -0.14], low certainty) is of clinical importance. Certainty of evidence was downgraded mainly due to evidence of risk of bias, publication bias and inconsistency that could not be explained. Individualized exercise can treat pain and disability in chronic non-specific low-back-pain. The effects at short term are of clinical importance (relative differences versus active 38% and versus passive interventions 77%), especially in regard to the little extra effort to individualize exercise. Sub-group analysis suggests a combination of individualized exercise (especially motor-control based treatments) with behavioral therapy interventions to booster effects. PERSPECTIVE: The relative benefit of individualized exercise therapy on chronic low back pain compared to other active treatments is approximately 38% which is of clinical importance. Still, sustainability of effects (> 12 months) is doubtable. As individualization in exercise therapies is easy to implement, its use should be considered. PROSPERO REGISTRATION: CRD42021247331.

The Benefits of Integrative Medicine in the Management of Chronic Pain: A Review

Chronic pain is a debilitating condition that affects many individuals throughout their daily lives. While it is common to treat chronic pain with pharmaceutical treatments, an approach that has also shown great benefits is the use of integrative medicine, such as massage therapy, osteopathic and spinal manipulation, acupuncture, and yoga. The keywords “integrative medicine,” “pain,” “chronic pain,” and “pain management” with the use of the Boolean operators “AND,” “OR,” and “NOT” were used to identify relevant studies discussing the effectiveness of alternative medicine in the treatment of chronic pain. Massage therapy uses different forms of pressing, rubbing, and moving of muscles and other soft tissues, and has shown short-term benefits for chronic pain relief. Osteopathic and spinal manipulation is mainly used in treating muscles, tendons, and bone pain due to worn-out joints, torn ligaments, and more. Acupuncture involves penetrating the skin with thin needles which are activated through gentle and specific movements. According to our review, acupuncture and massage therapy are effective for short-term treatment, lasting three to five months for chronic pain. Yoga involves various physical, mental, and spiritual practices or disciplines that have shown beneficial results in the treatment of chronic pain. Combining yoga with physical therapy has shown significant benefits. This review aims to describe the benefits and uses of integrative medicine in the treatment of chronic pain.

Over Half of Clinical Trials of Mobilization and Manipulation for Patients With Low Back Pain May Have Limited Real-World Applicability: A Systematic Review of 132 Clinical Trials

OBJECTIVE

To evaluate the existing body of trials assessing manual therapy for low back pain (LBP) to determine where it falls on the efficacyeffectiveness continuum.

DESIGN

Methodology systematic review.

LITERATURE SEARCH

PubMed, CINAHL (Cumulative Index to Nursing and Allied Health Literature), CENTRAL (Cochrane Central Register of Controlled Trials), and PEDro (Physiotherapy Evidence Database) were searched for trials published between January 1, 2000, and April 30, 2021.

STUDY SELECTION CRITERIA

We included randomized clinical trials investigating joint mobilization and manipulation for adults with nonspecific LBP that were available in English.

DATA SYNTHESIS

We used the Rating of Included Trials on the Efficacy-Effectiveness Spectrum (RITES) tool to score included trials across 4 domains: participant characteristics, trial setting, flexibility of intervention(s), and clinical relevance of experimental and comparison intervention(s). Proportions of trials with greater emphasis on efficacy or effectiveness were calculated for each domain.

RESULTS

Of the 132 included trials, a greater proportion emphasized efficacy than effectiveness for domains participant characteristics (50% vs 38%), trial setting (71% vs 20%), and flexibility of intervention(s) (61% vs 25%). The domain clinical relevance of experimental and comparison intervention(s) had lower emphasis on efficacy (41% vs 50%).

CONCLUSION

Most trials investigating manual therapy for LBP lack pragmatism across the RITES domains (ie, they emphasize efficacy). To improve real-world implementation, more research emphasizing effectiveness is needed. This could be accomplished by recruiting from more diverse participant pools, involving multiple centers that reflect common clinical practice settings, involving clinicians with a variety of backgrounds/experience, and allowing flexibility in how interventions are delivered. J Orthop Sports Phys Ther 2022;52(8):532-545. Epub: 19 June 2022. doi:10.2519/jospt.2022.10962.

Experiences of Patient-Centered Care Among Older Community-Dwelling Australians

Background

Older adults represent the largest consumers of health care. It is, therefore, important that they receive adequate patient-centered care to empower them to be proactive in managing their health.

Aims

This study examined the proportion of older community-dwelling individuals who report receiving patient-centered care during healthcare consultations.

Methods

A cross-sectional study was conducted with 117 clients of an Australian aged care provider. Clients completed a survey examining their perceptions of whether they received patient-centered care (11-items) from healthcare professionals.

Results

The mean number of patient-centered care items reported was 8.7 (±3.1). Speaking to the patient with respect was the item most often reported to be patient-centered (94%). Asking patients about treatment goals or expectations (62%) and how involved they would like to be in treatment (67%) were the items least reported to be patient-centered.

Conclusion

Older adults perceived some important aspects of care were not provided with a patient-centered approach. There is a need to improve healthcare providers' elicitation of older patients' care preferences, enabling patients to determine their level of involvement in their health management.

Teaming in Interdisciplinary Chronic Pain Management Interventions in Primary Care: a Systematic Review of Randomized Controlled Trials

BACKGROUND

Current pain management recommendations emphasize leveraging interdisciplinary teams. We aimed to identify key features of interdisciplinary team structures and processes associated with improved pain outcomes for patients experiencing chronic pain in primary care settings.

METHODS

We searched PubMed, EMBASE, and CINAHL for randomized studies published after 2009. Included studies had to report patient-reported pain outcomes (e.g., BPI total pain, GCPS pain intensity, RMDQ pain-related disability), include primary care as an intervention setting, and demonstrate some evidence of teamwork or teaming; specifically, they needed to involve at least two clinicians interacting with each other and with patients in an ongoing process over at least two timepoints. We assessed study quality with the Cochrane Risk of Bias tool. We narratively synthesized intervention team structures and processes, comparing among interventions that reported a clinically meaningful improvement in patient-reported pain outcomes defined by the minimal clinically important difference (MCID).

RESULTS

We included 13 total interventions in our review, of which eight reported a clinically meaningful improvement in at least one patient-reported pain outcome. No included studies had an overall high risk of bias. We identified the role of a care manager as a common structural feature of the interventions with some clinical effect on patient-reported pain. The team processes involving clinicians varied across interventions reporting clinically improved pain outcomes. However, when analyzing team processes involving patients, six of the interventions with some clinical effect on pain relied on pre-scheduled phone calls for continuous patient follow-up.

DISCUSSION

Our review suggests that interdisciplinary interventions incorporating teamwork and teaming can improve patient-reported pain outcomes in comparison to usual care. Given the current evidence, future interventions might prioritize care managers and mechanisms for patient follow-up to help bridge the gap between clinical guidelines and the implementation of interdisciplinary, team-based chronic pain care.

Care Outcomes for Chiropractic Outpatient Veterans (COCOV): a qualitative study with veteran stakeholders from a pilot trial of multimodal chiropractic care

BACKGROUND

Low back pain (LBP) is common among military veterans seeking treatment in Department of Veterans Affairs (VA) healthcare facilities. As chiropractic services within VA expand, well-designed pragmatic trials and implementation studies are needed to assess clinical effectiveness and program uptake. This study evaluated veteran stakeholder perceptions of the feasibility and acceptability of care delivery and research processes in a pilot trial of multimodal chiropractic care for chronic LBP.

METHODS

The qualitative study was completed within a mixed-method, single-arm, pragmatic, pilot clinical trial of chiropractic care for LBP conducted in VA chiropractic clinics. Study coordinators completed semi-structured, in person or telephone interviews with veterans near the end of the 10-week trial. Interviews were audiorecorded and transcribed verbatim. Qualitative content analysis using a directed approach explored salient themes related to trial implementation and delivery of chiropractic services.

RESULTS

Of 40 participants, 24 completed interviews (60% response; 67% male gender; mean age 51.7 years). Overall, participants considered the trial protocol and procedures feasible and reported that the chiropractic care and recruitment methods were acceptable. Findings were organized into 4 domains, 10 themes, and 21 subthemes. Chiropractic service delivery domain encompassed 3 themes/8 subthemes: scheduling process (limited clinic hours, scheduling future appointments, attendance barriers); treatment frequency (treatment sufficient for LBP complaint, more/less frequent treatments); and chiropractic clinic considerations (hire more chiropractors, including female chiropractors; chiropractic clinic environment; patient-centered treatment visits). Outcome measures domain comprised 3 themes/4 subthemes: questionnaire burden (low burden vs. time-consuming or repetitive); relevance (items relevant for LBP study); and timing and individualization of measures (questionnaire timing relative to symptoms, personalized approach to outcomes measures). The online data collection domain included 2 themes/4 subthemes: user concerns (little difficulty vs. form challenges, required computer skills); and technology issues (computer/internet access, junk mail). Clinical trial planning domain included 2 themes/5 subthemes: participant recruitment (altruistic service by veterans, awareness of chiropractic availability, financial compensation); and communication methods (preferences, potential barriers).

CONCLUSIONS

This qualitative study highlighted veteran stakeholders' perceptions of VA-based chiropractic services and offered important suggestions for conducting a full-scale, veteran-focused, randomized trial of multimodal chiropractic care for chronic LBP in this clinical setting.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03254719.

A Comprehensive Review of Alternative Therapies for the Management of Chronic Pain Patients: Acupuncture, Tai Chi, Osteopathic Manipulative Medicine, and Chiropractic Care

INTRODUCTION

Non-pharmacologic alternative therapies for pain have been around for a long time, some for hundreds of years. They have been used throughout history to treat many issues.

RECENT FINDINGS

Currently, alternative medicine is most frequently used to treat musculoskeletal pain, and between 59 and 90% of patients utilizing alternative therapies for chronic pain claimed they were helpful and can serve as an effective adjunctive for the treatment of chronic pain. Some examples of alternative therapies that will be discussed in this review include acupuncture, tai chi, osteopathic manipulation, and chiropractic care. Acupuncture, traditionally a Chinese practice, is becoming more popular across the world to attempt to relieve pain. It involves the placement of thin needles at various points in the body. The efficacy of acupuncture for pain is heavily debated. More research and discussion are necessary to determine the exact role it plays in the treatment of chronic pain. Tai chi is also a traditional Chinese practice that is often used as a form of meditation and for potential health benefits. Tai chi involves a series of complex movements such as squatting combined with deep breathing to achieve relaxation and pain reduction. Osteopathic manipulative treatment (OMT) is a technique used by both osteopathic physicians (DO) as well as other health professionals to manage a wide range of conditions in any given patient. The technique involves utilization and manipulation of the musculoskeletal system to achieve potential health benefits. OMT has been used as therapy for many issues but is commonly used for pain conditions. Alternative therapies may serve as an effective adjunctive treatment modality for the management of chronic pain conditions. There has been a tremendous amount of research dictating the effectiveness of alternative therapies for chronic pain management. The purpose of this review is to provide a comprehensive evidence-based update of alternative therapy used for the management of chronic pain conditions.

Improper Communication Makes for Squat: A Qualitative Study of the Health-Care Processes Experienced By Older Adults in a Clinical Trial for Back Pain

Background:

The study focused on perceptions of older adults toward the healthcare processes they experienced during a clinical trial for back pain that involved family medicine residents and licensed chiropractors.

Methods:

Individual semi-structured interviews were conducted with 115 older adults after a 12-week, 3-arm, randomized controlled trial. Two researchers conducted thematic analysis with inductive coding using qualitative software to identify participants’ salient experiences of the doctor–patient relationship, healthcare process, and collaboration between study providers. Investigators categorized thematic codes within an existing framework of clinical excellence in primary care.

Results:

Participants emphasized provider communication and interpersonal relationships, professionalism and passion for patient care, clinical and diagnostic acumen, and skillful negotiation of the health-care system. Older adults also described the importance of interdisciplinary collaboration and their preferences for receiving hands-on treatments for musculoskeletal conditions.

Conclusion:

These older adults valued doctors who communicated clearly and spent time listening to their concerns. Many participants appreciated clinicians who supported an active role for patients in their health-care and who provided touch-based care for musculoskeletal conditions.

Integrating a Multidisciplinary Pain Team and Chiropractic Care in a Community Health Center: An Observational Study of Managing Chronic Spinal Pain

BACKGROUND

Chronic spinal pain is one of the most common diseases in the United States. Underserved patients are most affected, and disproportionately may use opioid medications as they lack access to other therapies. It is therefore important to develop systems to treat spinal pain within the primary medical home.

METHODS

We designed a prospective observational pilot study at a community health center to measure the effectiveness of two interventions among an underserved population: a multidisciplinary pain team and chiropractic care. Study outcomes were pain and functional disability measured by the Pain Disability Questionnaire (PDQ), and reduction of opioid dose at baseline and 6-12 months. Multivariate linear regression was used to determine associating factors for change in PDQ scores.

RESULTS

Thirty-five individuals completed baseline and follow-up PDQs from August 2018 to May 2020. Overall, the mean baseline PDQ was 92.4 +/- 6.1 and the mean follow-up PDQ was 81.9 +/- 7.7, resulting in a mean improvement of -10.6 (95% CI 1.2 - -22.3, P = .08). Participants in the chiropractic team (mean change -25.0, P = .01) and those completing the study before COVID-19 (mean change = -22.6, P < .01) were found to have significantly greater improvement at follow-up.

CONCLUSION

This observational study within a community health center resulted in improvement in spinal pain and disability with chiropractic care versus a multidisciplinary pain team. Offering similar services in primary care may help to address pain and disability, and hopefully limit external referrals, advanced imaging, and opioid prescriptions.

Interprofessional Attitudes and Interdisciplinary Practices for Older Adults With Back Pain Among Doctors of Chiropractic: A Descriptive Survey

OBJECTIVE

The purpose of this study is to report on attitudes of doctors of chiropractic (DCs) toward integrative medicine and their self-reported interdisciplinary practices for older adults with back pain.

METHODS

This descriptive survey was conducted with licensed DCs in a Midwestern community in the United States. Respondents completed a 53-item postal survey of demographics, practice characteristics, referral and co-management patterns, attitudes toward interdisciplinary practice, and the Integrative Medicine-30 Questionnaire (IM-30). Descriptive statistical analysis was performed.

RESULTS

Fifty-seven DCs completed the survey (29% response). Geriatric-focused chiropractic practices were uncommon (<15%), although 56% reported that 25% to 49% of the patients treated each week were older adults. Respondents had a moderate orientation toward collaboration with other health care providers (IM-30 mean [standard deviation] 61.3 [11.5]). The IM-30 subscales placed DCs high on measures of integrative medicine safety; moderate on patient-centeredness, openness to working with other providers, and referral readiness; and low on learning from alternative paradigms. Doctors of chiropractic most referred older patients to neurologists, family physicians, massage therapists, orthopedists, and other chiropractors. Doctors of chiropractic reported the highest levels of co-management with family physicians, physical therapists, and massage therapists. Most DCs (92%) were confident in their own ability to manage back pain in older adults, with modest confidence expressed for treatments from professionals using manual therapies. Most (77%) responded that older patients would experience the most improvement if DCs collaborated with another chiropractor, rather than with medical professionals.

CONCLUSION

Doctors of chiropractic in one geographic community are moderately oriented toward interprofessional practice with other health care providers for older adults with back pain. Follow-up studies in representative national and international samples are recommended.

Spinal manipulative therapy and exercise for older adults with chronic low back pain: a randomized clinical trial

Background

Low back pain (LBP) is a common disabling condition in older adults which often limits physical function and diminishes quality of life. Two clinical trials in older adults have shown spinal manipulative therapy (SMT) results in similar or small improvements relative to medical care; however, the effectiveness of adding SMT or rehabilitative exercise to home exercise is unclear.

Methods

We conducted a randomized clinical trial assessing the comparative effectiveness of adding SMT or supervised rehabilitative exercise to home exercise in adults 65 or older with sub-acute or chronic LBP. Treatments were provided over 12-weeks and self-report outcomes were collected at 4, 12, 26, and 52 weeks. The primary outcome was pain severity. Secondary outcomes included back disability, health status, medication use, satisfaction with care, and global improvement. Linear mixed models were used to analyze outcomes. The primary analysis included longitudinal outcomes in the short (week 4-12) and long-term (week 4-52). An omnibus test assessing differences across all groups over the year was used to control for multiplicity. Secondary analyses included outcomes at each time point and responder analyses. This study was funded by the US Department of Health and Human Services, Health Resources and Services Administration.

Results

241 participants were randomized and 230 (95%) provided complete primary outcome data. The primary analysis showed group differences in pain over the one-year were small and not statistically significant. Pain severity was reduced by 30 to 40% after treatment in all 3 groups with the largest difference (eight percentage points) favoring SMT and home exercise over home exercise alone. Group differences at other time points ranged from 0 to 6 percentage points with no consistent pattern favoring one treatment. One-year post-treatment pain reductions diminished in all three groups. Secondary self-report outcomes followed a similar pattern with no important group differences, except satisfaction with care, where the two combination groups were consistently superior to home exercise alone.

Conclusions

Adding spinal manipulation or supervised rehabilitative exercise to home exercise alone does not appear to improve pain or disability in the short- or long-term for older adults with chronic low back pain, but did enhance satisfaction with care.

Trial registration

NCT00269321.

Lessons from Outside and Within: Exploring Advancements in Methodology for Naturopathic Medicine Clinical Research

INTRODUCTION

Naturopathy is a mixture of both traditional and complementary medicine. It incorporates a broad set of health care practices that may or may not be traditional to that country or conventional medicine and are not fully integrated into the dominant health care system. Research required to evaluate or substantiate naturopathic medicine may not fall under the testing of randomized clinical trials, which opens up discussions on what is the best practice for research in naturopathic medicine.

DISCUSSION

Not only do advances in health research methodology offer important opportunities to progress naturopathic research, there are also areas where the unique characteristics of naturopathic philosophy and practice can impact other areas of health research. Some of the new advances in health research methodology involve whole-system research, pragmatic trials, template for intervention description and replication protocols for complex interventions, patient-centered care models, and the pragmatic-explanatory continuum indicator summary tool for designing pragmatic trials. Discussion and critique of these health-related methodologies shows that these research methods are more suited for the philosophy and treatment options that naturopathy is based on.

CONCLUSIONS

Successful implementation of naturopathic research methodologies, and translation and dissemination of research will require a substantial paradigm shift in which naturopathic practitioners adopt a greater level of responsibility for developing an evidence base for naturopathic medicine.

The Impact of Pain Invisibility on Patient-Centered Care and Empathetic Attitude in Chronic Pain Management

Objectives

The use of interdisciplinary patient-centered care (PCC) and empathetic behaviour seems to be a promising avenue to address chronic pain management, but their use in this context seems to be suboptimal. Several patient factors can influence the use of PCC and empathy, but little is known about the impact of pain visibility on these behaviours. The objective of this study was to investigate the influence of visible physical signs on caregiver's patient-centered and empathetic behaviours in chronic pain context.

Methods

A convenience sample of 21 nurses and 21 physicians participated in a descriptive study. PCC and empathy were evaluated from self-assessment and observer's assessment using a video of real patients with chronic pain.

Results

The results show that caregivers have demonstrated an intraindividual variability: PCC and empathetic behaviours of the participants were significantly higher for patients who have visible signs of pain (rheumatoid arthritis and complex regional pain syndrome) than for those who have no visible signs (Ehler–Danlos syndrome and fibromyalgia) (p < 0.001). Participants who show a greater difference in their patient-centered behaviour according to pain visibility have less clinical experience.

Discussion

The pain visibility in chronic pain patients is an important factor contributing to an increased use of PCC and empathy by nurses and physicians, and clinical experience can influence their behaviours. Thus, pain invisibility can be a barrier to quality of care, and these findings reinforce the relevance to educating caregivers to these unconscious biases on their behaviour toward chronic pain patients.

Chiropractic Integration into Private Sector Medical Facilities: A Multisite Qualitative Case Study

OBJECTIVES

Chiropractic care may have value in improving patient outcomes and decreasing opioid use, but little is known about the impetus for or process of incorporating these services into conventional medical settings. The purpose of this qualitative study was to describe organizational structures, care processes, and perceived value of chiropractic integration within U.S. private sector medical facilities.

DESIGN

Multisite, comparative organizational case study.

SETTINGS

Nine U.S. private sector medical facilities with on-site chiropractic care, including five hospitals and four clinics.

PARTICIPANTS

One hundred and thirty-five key facility stakeholders including doctors of chiropractic (DCs), non-DC clinicians, support staff, administrators, and patients.

METHODS

Researchers conducted 2-day site visits to all settings. Qualitative data were collected from audio-recorded, semi-structured, role-specified, individual interviews; standardized organizational data tables; and archival document review. A three-member, interdisciplinary team conducted thematic content analysis of verbatim transcripts using an existing conceptual framework and emergent codes.

RESULTS

These nine medical facilities had unique organizational structures and reasons for initiating chiropractic care in their settings. Across sites, DCs were sought to take an evidence-based approach to patient care, work collaboratively within a multidisciplinary team, engage in interprofessional case management, and adopt organizational mission and values. Chiropractic clinics were implemented within existing human resources, physical plant, information technology, and administrative support systems, and often expanded over time to address patient demand. DCs usually were co-located with medical providers and integrated into the collaborative management of patients with musculoskeletal and co-morbid conditions. Delivery of chiropractic services was perceived to have high value among patients, medical providers, and administration. Patient clinical outcomes, patient satisfaction, provider productivity, and cost offset were identified as markers of clinic success.

CONCLUSION

A diverse group of U.S. private sector medical facilities have implemented chiropractic clinics, and a wide variety of facility stakeholders report high satisfaction with the care provided.