Cost-Effectiveness and Outcomes of Direct Access to Physical Therapy for Musculoskeletal Disorders Compared to Physician-First Access in the United States: Systematic Review and Meta-Analysis

Patient experiences of referral practices and primary care physiotherapy for chronic nonspecific low back pain

BACKGROUND

Low back pain (LBP) clinical practice guidelines recommend referral for patients with persistent LBP however discordance persists between recommended care and implementation in practice. Understanding patient experiences of referral practices and physiotherapy care could be important for optimizing LBP management in primary care settings.

PURPOSE

This study explored referral experiences of people with nonspecific LBP in Australian primary care and their knowledge and experience of physiotherapy.

METHODS

An interpretive descriptive qualitative framework was used with 17 participants interviewed from community-based physiotherapy practices.

RESULTS

Four themes described the participants' experiences of referrals in primary care settings: 1) Referral practices ranged from formal to informal to non-existent; 2) Fragmented inter-and intra-professional LBP care management; 3) Patient perceived differences in the roles of physiotherapists and specialist physiotherapists; and 4) Patient nominated barriers and facilitators to optimal referral practices.

CONCLUSION

Physiotherapists support people with LBP to improve strength and function, whereas the specialist physiotherapist's role was seen as more holistic. Referral pathways that align to clinical guideline recommendations for non-surgical management and treatment remain underdeveloped. Improved referral pathways to clinicians such as physiotherapists with additional credentialed skills and competence in musculoskeletal care could improve people's experiences of care and health outcomes.

Chiropractic spinal manipulation and likelihood of tramadol prescription in adults with radicular low back pain: a retrospective cohort study using US data

OBJECTIVES

Patients receiving chiropractic spinal manipulation (CSM) for low back pain (LBP) are less likely to receive any opioid prescription for subsequent pain management. However, the likelihood of specifically being prescribed tramadol, a less potent opioid, has not been explored. We hypothesised that adults receiving CSM for newly diagnosed radicular LBP would be less likely to receive a tramadol prescription over 1-year follow-up, compared with those receiving usual medical care.

DESIGN

Retrospective cohort study.

SETTING

US medical records-based dataset including >115 million patients attending academic health centres (TriNetX, Inc), queried 9 November 2023.

PARTICIPANTS

Opioid-naive adults aged 18-50 with a new diagnosis of radicular LBP were included. Patients with serious pathology and tramadol use contraindications were excluded. Variables associated with tramadol prescription were controlled via propensity matching.

INTERVENTIONS

Patients were divided into two cohorts dependent on treatment received on the index date of radicular LBP diagnosis (CSM or usual medical care).

PRIMARY AND SECONDARY OUTCOME MEASURES

Risk ratio (RR) for tramadol prescription (primary); markers of usual medical care utilisation (secondary).

RESULTS

After propensity matching, there were 1171 patients per cohort (mean age 35 years). Tramadol prescription was significantly lower in the CSM cohort compared with the usual medical care cohort, with an RR (95% CI) of 0.32 (0.18 to 0.57; p<0.0001). A cumulative incidence graph demonstrated that the reduced incidence of tramadol prescription in the CSM cohort relative to the usual medical care cohort was maintained throughout 1-year follow-up. Utilisation of NSAIDs, physical therapy evaluation and lumbar imaging was similar between cohorts.

CONCLUSIONS

This study found that US adults initially receiving CSM for radicular LBP had a reduced likelihood of receiving a tramadol prescription over 1-year follow-up. These findings should be corroborated by a prospective study to minimise residual confounding.

The Musculoskeletal 30-question multiple choice questionnaire (MSK-30): a new assessing tool of musculoskeletal competence in a sample of Italian physiotherapists

BACKGROUND

The prevalence and cost of musculoskeletal diseases increased dramatically over the past few decades. Therefore, several institutions have begun to re-evaluate the quality of their musculoskeletal educational paths. However, current standardized questionnaires inadequately assess musculoskeletal knowledge, and other musculoskeletal-specific exams have limitations in implementation. The musculoskeletal 30-question multiple choice questionnaire (MSK-30) was proposed as a new tool for assessing basic musculoskeletal knowledge.

AIM

To analyse basic musculoskeletal knowledge in a sample of Italian physiotherapists by administering the MSK-30 questionnaire.

METHODS

After a transcultural adaptation process, the MSK-30 was developed and administered to Italian physiotherapists to assess their musculoskeletal knowledge. Participants were invited to participate in the survey via the SurveyMonkey link. Mann-Whitney test and the Kruskal-Wallis test with Bonferroni correction were used to observe the differences between groups in the MSK-30 scores.

RESULTS

Four hundred-fourteen (n=414) physiotherapists participated in the survey. The median MSK-30 value was higher in physiotherapists who attended the International Federation of Orthopaedic Manipulative Physical Therapists postgraduate certification than in those who attended unstructured postgraduate training in musculoskeletal condition or in those who had not completed any postgraduate training in this field (p<0.001).

CONCLUSIONS

This work demonstrates significant differences in the management of musculoskeletal disorders between those with specific postgraduate university education and those without. The findings can contribute to the advancement of the physiotherapy profession in Italy. Authors recommend further research with more robust methodologies to deeper understand this topic. Musculoskeletal conditions will continue to represent a significant portion of primary care visits, and future generations of physiotherapists must be prepared to address this challenge.

Time to Service and Its Relationship with Outcomes in Workers with Compensated Musculoskeletal Conditions: A Scoping Review

PURPOSE

A comprehensive review of the literature on the time between the onset of symptoms and the first episode of care and its effects on important worker outcomes in compensated musculoskeletal conditions is currently lacking. This scoping review aimed to summarize the factors associated with time to service and describe outcomes in workers with workers' compensation accepted claims for musculoskeletal conditions.

METHODS

We used the JBI guidelines for scoping reviews and reported following the PRISMA-ScR protocol. We included peer-reviewed articles published in English that measured the timing of health service initiation. We conducted searches in six databases, including Medline (Ovid), Embase (Ovid), PsycINFO, Cinahl Plus (EBSCOhost), Scopus, and the Web of Science. Peer-reviewed articles published up to November 01, 2022 were included. The evidence was summarized using a narrative synthesis.

RESULTS

Out of the 3502 studies identified, 31 were included. Eight studies reported the factors associated with time to service. Male workers, availability of return to work programmes, physically demanding occupations, and greater injury severity were associated with a shorter time to service, whereas female workers, a high number of employees in the workplace, and having legal representation were associated with a longer time to service. The relationship between time service and worker outcomes was observed in 25 studies, with early access to physical therapy and biopsychosocial interventions indicating favourable outcomes. Conversely, early opioids, and MRI in the absence of severe underlying conditions were associated with a longer duration of disability, higher claim costs, and increased healthcare utilization.

CONCLUSION

Existing evidence suggests that the time to service for individuals with compensated musculoskeletal conditions was found to be associated with several characteristics. The relationship between time to service and worker outcomes was consistently indicated in the majority of the studies. This review highlights the need to consider patient-centred treatments and develop strategies to decrease early services with negative effects and increase access to early services with better outcomes.

Primary care occupational, physical, and respiratory therapy role adaptation in the first year of the COVID-19 pandemic

BACKGROUND

Occupational, physical and respiratory therapists are relatively new to primary care settings, and thus their roles are still emerging. The COVID-19 pandemic was a time of abrupt changes in professional roles. Professional role adaptations are integral to the ability of health care teams to respond to day-to-day care delivery challenges, such as the current physician and nurse shortage, as well as disaster situations. This study explored the role adaptation of occupational, physical, and respiratory therapists in Canadian primary care settings throughout the first year of the COVID-19 pandemic, as well as barriers and facilitators to adaptation.

METHODS

This longitudinal interpretative descriptive study purposively sampled primary care occupational, physical, and respiratory therapists from two Canadian provinces (Manitoba and Ontario). We asked participants to prepare at least 10 semi-structured audio-diary entries during a 12-week period (April - Oct 2020), followed by two semi-structured interviews (Dec 2020, Apr 2021). Questions focused on changes happening in their practice over time. Analysis was iterative, including developing a individual summaries and coding data using both inductive and pre-determined codes. We then entered an immersion/crystallization process to develop key themes related to role adaptation.

RESULTS

We represent our findings with the metaphor of the game of Role Adaptation Snakes and Ladders (aka Chutes and Ladders). The pandemic was certainly not a game, but this metaphor represents the tension of being a pawn to circumstance while also being expected to take control of one's professional and personal life during a disaster. The object of the game is to move through three phases of role adaptation, from Disorienting, through Coping and Waiting, to Adapting. In the Adapting phase, the therapists creatively found ways to provide vital services for the pandemic response. The therapists were influenced both negatively and positively (snakes and ladders) by their personal circumstances, and professional meso and macro contexts. Each therapist moved across the board in a unique trajectory and timeline based on these contexts.

CONCLUSIONS

Rehabilitation professionals, with adequate meso and macro system supports, can maximize their role on primary care teams by adapting their services to work to their full scope of practice.

Physical therapist awareness of diagnostic imaging referral jurisdictional scope of practice: an observational study

OBJECTIVES

To examine physical therapist awareness and utilization of imaging referral privileges in the United States (US) and how it relates to direct access frequency.

METHODS

This study utilized survey data collected in 2020-2021 from US physical therapists. Subjects were asked about imaging referral jurisdictional authority in their state. Responses were analyzed for accuracy and compared to the level of jurisdictional authority and its impact on imaging referral. Analysis of imaging skills performance and imaging referral practices were compared to direct access frequency.

RESULTS

Only 42.0% of physical therapists practicing in states that allow imaging referral were aware of this privilege. Those practicing where imaging referral was allowed via state legislation were significantly more likely (p < 0.01) to be aware of this privilege (71.4%) compared to those granted by the state board (25.2%). Those aware of their imaging referral scope were more likely (p < 0.01) to practice imaging referral (44.5%) compared to those who were unaware (3.2%). Direct access frequency was positively associated with imaging skill performance and imaging referral practice (p < 0.01). Doctors of Physical Therapy, residency/fellowship-trained physical therapists, and board-certified physical therapists all reported practicing greater frequency of direct access (p < 0.01).

DISCUSSION/CONCLUSION

There is a striking lack of awareness of imaging privileges among physical therapists as influenced by the level of jurisdictional scope. These results suggest that the lack of awareness may have a dampening effect on diagnostic imaging referrals. The American Physical Therapy Association should consider engaging with state boards to raise imaging privilege awareness.

Diagnostic and decision-making abilities of Swiss physiotherapists in a simulated direct access setting

BACKGROUND

Direct access to physiotherapy requires physiotherapists to recognize red flags and determine adequate management plans.

PURPOSE

Investigate Swiss physiotherapists' ability to diagnose and triage patients in a simulated direct access setting and whether their characteristics were associated with correct diagnoses and decision-making.

METHODS

We conducted a national online survey using a questionnaire containing 12 first-contact case scenarios. A linear mixed model estimated scores for correct diagnoses and management decisions, differences between musculoskeletal (MSK), non-critical medical (non-CrM), and critical medical (CrM) case scenarios, and the estimated effects of physiotherapists' characteristics.

RESULTS

The linear mixed model of data from 1492 participants estimated 55.0% correct diagnoses (62.7% for non-CrM, 61.7% for MSK, and 40.5% for CrM scenarios) and 71.2% correct management decisions (78.1% for non-CrM, 73.0% for MSK, and 62.3% for CrM scenarios). For correct diagnoses, the 'academic education/continuing education' variable showed significant estimated effects for the MSK and CrM scenarios, as did 'professional experience' for the non-CrM scenarios, and the '≥ 50% musculoskeletal patients in consultations' variable for all scenario groups. For correct management decisions, 'academic education/continuing education' variable showed significant estimated effects in CrM scenarios, as did 'professional experience' in non-CrM and CrM scenarios, and the '≥ 50% musculoskeletal patients in consultations' variable in MSK scenarios.

CONCLUSION

The estimated effects of physiotherapists' characteristics on correct diagnoses and management decisions showed substantial heterogeneity. Improving Swiss physiotherapists' screening abilities remains important. Further research is required to develop innovative educational concepts and improve training for screening for red flags.

Effectiveness and Consequences of Direct Access in Physiotherapy: A Systematic Review

Background. Direct access in physiotherapy (DAPT) occurs when a patient has the ability to self-refer to physical therapy without physician referral. This model of care in musculoskeletal diseases (MSDs) has shown better outcomes than the traditional-based medical model of care that requires physician referral to access physiotherapist services. This traditional physician referral often results in a delay in care. Unfortunately, DAPT is still not permitted in many countries. Objectives. The primary objective of this systematic review was to compare the effectiveness, safety, and the accuracy of DAPT compared to the physician-led model of care for the management of patients with musculoskeletal disorders. The secondary objective of the present study is to define the physiotherapists' characteristics or qualifications involved in DAPT. Materials and methods. Databases searched included: Medline, Scopus and Web of Science. Databases were searched from their inception to July 2022. Research strings were developed according to the PICO model of clinical questions (patient, intervention, comparison, and outcome). Free terms or synonyms (e.g., physical therapy; primary health care; direct access; musculoskeletal disease; cost-effectiveness) and when possible MeSH (Medical Subject Headings) terms were used and combined with Boolean operators (AND, OR, NOT). Risk of bias assessment was carried out through Version 2 of the Cochrane risk-of-bias tool (ROB-2) for randomized controlled trials (RCTs) and the Newcastle Ottawa Scale (NOS) for observational studies. Authors conducted a qualitative analysis of the results through narrative analysis and narrative synthesis. The narrative analysis was provided for an extraction of the key concepts and common meanings of the different studies, while the summary narrative provided a textual combination of data. In addition, a quantitative analysis was conducted comparing the analysis of the mean and differences between the means. Results. Twenty-eight articles met the inclusion criteria and were analyzed. Results show that DAPT had a high referral accuracy and a reduction in the rate of return visits. The medical model had a higher use of imaging, drugs, and referral to another specialist. DAPT was found to be more cost-effective than the medical model. DAPT resulted in better work-related outcomes and was superior when considering patient satisfaction. There were no adverse events noted in any of the studies. In regard to health outcomes, there was no difference between models. ROB-2 shows an intermediate risk of bias risk for the RCTs with an average of 6/9 points for the NOS scale for observational studies. Conclusion. DAPT is a safe, less expensive, reliable triage and management model of care that results in higher levels of satisfaction for patients compared to the traditional medical model. Prospero Registration Number: CRD42022349261.

Outcomes of direct access telehealth physical therapy for patients with musculoskeletal pain: a single cohort observational retrospective study

BACKGROUND

Telehealth direct access physical therapy is becoming more prevalent in the management of outpatient musculoskeletal pain. This innovative model affords more opportunity to reach potential patients who otherwise would not be able to access services due to geographical isolation, travel barriers, and timely access to quality care.

OBJECTIVE

The purpose of the study was to investigate if pain, function, and ability to perform jobs improved after direct access telehealth physical therapy in patients with musculoskeletal pain.

METHODS

A single cohort retrospective design was implemented to offer telehealth physical therapy to patients with musculoskeletal pain from March to November 2021. Eligible patients were at least 18 years old, located in California, and had a history of peripartum pelvic dysfunction, muscle pain, joint pain, or neural symptoms. Paired-samples t-tests and the Wilcoxon signed-rank test were used to analyze normally distributed and non-parametric data (α = 0.05), respectively, to compare pretest and post scores.

RESULTS

Based on 89 participants, paired-samples t-tests showed statistically significant differences in function [t(87) = 20.71, p < .0001] and pain [t(82) = -8.15, p < .0001]. Wilcoxon's signed-rank test showed statistically significant differences in ability to perform job (Z = -7.345, p < .0001).

CONCLUSION

This study demonstrated that in a cohort of individuals with multiregional musculoskeletal pain, there was a decrease in pain and improvements in function and ability to perform job after direct access telehealth physical therapy.

A Model of Triage of Serious Spinal Pathologies and Therapeutic Options Based on a Delphi Study

Background and Objectives: The relevance of red flags in serious spinal pathology (SSP) has evolved throughout the last years. Recently, new considerations have been proposed to expand the consideration of red flags. The purpose of this study was to determine, approve and test a model for the triage and management process of SSPs based on the latest data available in the literature. Materials and Methods: The SSP model was initially built on the basis of a literature review. The model was further determined and approved by an expert panel using a Delphi process. Finally, clinical scenarios were used to test the applicability of the model. Results: After three rounds of the Delphi process, panellists reached a consensus on a final version of the model. The use of clinical scenarios by experts brought about reflexive elements both for the determined model and for the SSPs depicted in the clinical cases. Conclusions: The validation of the model and its implementation in the clinical field could help assess the skills of first-line practitioners managing spinal pain patients. To this end, the development of additional clinical scenarios fitting the determined model should be further considered.

Headache, Loss of Smell, and Visual Disturbances: Symptoms of SARS-CoV-2 Infection? A Case Report

OBJECTIVE

The purpose of this case report is to describe the main components of the history and physical examination that led to idiopathic intracranial hypertension differential diagnosis, which initially was investigated as COVID-19.

METHODS (CASE DESCRIPTION)

A 28-year-old woman complaining of constant headache and loss of smell and taste was suspected as SARS-CoV-2 infection by her general practitioner. She underwent 3 molecular swab tests, all negative, then decided to seek her physical therapist for relieving headache.

RESULTS

The full cranial nerve examination revealed impaired olfactory (CNI), abducens (CN VI), and facial (CN VII) nerves, leading the physical therapist to refer the patient to a neurosurgeon for a suspected central nervous system involvement. The neurosurgeon prescribed a detailed MRI and an ophthalmologic examination, which allowed for the final diagnosis of idiopathic intracranial hypertension.

CONCLUSION

An urgent lumbo-peritoneal shunting surgery resolved the patient's symptoms and saved her sight. Despite the ongoing COVID-19 pandemic, health care professionals must pay attention to properly investigating patients' signs and symptoms using comprehensive clinical reasoning, considering the screening for referral to specialist medical attention.

IMPACT

A thorough physical examination is required for every patient even if patients' signs and symptoms are in line with apparent common and widespread pathologies. Cranial nerve evaluation is an essential component of the physical therapist assessment and decision-making process. The ongoing pandemic highlighted the fundamental assistance of physical therapists toward physicians in the screening and management of musculoskeletal diseases.

Medical Clearance of Older Adults Participating in Preventative Direct Access Physical Therapy

Background The purpose of this study was to determine if the use of evidence-based cognitive and cardiovascular screening prior to initiating a prevention-focused exercise program that utilizes a physical therapist (PT) direct consumer access referral model is safe. Methods A retrospective descriptive analysis of data from a prior randomized controlled trial (RCT) was performed. Two data sets emerged: Group S was screened for study inclusion but not enrolled, and Group E was enrolled and participated in preventative exercise. Participant outcomes of cognitive screenings (Mini-Cog, Trail Making Test-Part B) and cardiovascular screening (American College of Sports Medicine Exercise Pre-participation Health Screening) were extracted. Descriptive statistics were generated for demographic and outcome variables and inferential statistics were analyzed (p < 0.05). Results Records from 70 individuals (Group S) and 144 individuals (Group E) were available for analysis. Overall, 18.6% (n = 13) in Group S were not enrolled due to medical instability or potential safety considerations. The need for medical clearance prior to initiating an exercise program was identified and then clearance was obtained for 40% (n = 58) of the participants in Group E. No adverse events related to program participation were reported. Conclusions A PT-led program utilizing direct access referrals from senior centers offers a safe option for older adults to participate in individualized preventative exercise programming.

A Clinically-Reasoned Approach to Manual Therapy in Sports Physical Therapy

Symptom modification techniques have been recently dichotomously labeled as either passive or active therapies. Active therapy such as exercise has been rightfully advocated for while "passive" therapies, mainly manual therapy have been regarded as low value within the physical therapy treatment spectrum. In sporting environments where physical activity and exercise are inherent to the athletic experience, the utilization of exercise-only strategies to manage pain and injury can be challenging when considering the demands and qualities of a sporting career which include chronically high internal and external workloads. Participation may be impacted by pain and its influence on related factors such as training and competition performance, career length, financial earning potential, educational opportunity, social pressures, influence of family, friends, and other key stakeholders of their athletic activity. Though highly polarizing viewpoints regarding different therapies create black and white "sides," a pragmatic gray area regarding manual therapy exists in which proper clinical reasoning can serve to improve athlete pain and injury management. This gray area includes both historic positive reported short-term outcomes and negative historical biomechanical underpinnings that have created unfounded dogma and inappropriate overutilization. Applying symptom modification strategies to safely allow the continuation of sport and exercise requires critical thinking utilizing not only the evidence-base, but also the multi-factorial nature of sports participation and pain management. Given the risks associated with pharmacological pain management, the cost of passive modalities like biophysical agents (electrical stimulation, photobiomodulation, ultrasound, etc), and the indications from the evidence-base when combined with active therapies, manual therapy can be a safe and effective treatment strategy to keep athletes active.

Level of Evidence

5.

Desmoid fibromatosis presenting as lateral hip pain in an outpatient physical therapy clinic: A case report

CASE DESCRIPTION

A 21-year-old healthy female presented with severe left lateral hip pain beginning suddenly two weeks prior. Physical examination revealed zero degrees of left hip external rotation passive range of motion with a firm end feel and pain severity and irritability out of proportion to an expected musculoskeletal presentation. She was referred to her physician with a recommendation for imaging to determine the source of pain and appropriateness of physical therapy.

OUTCOME

Magnetic resonance imaging revealed a foreign mass in her left gluteus medius muscle which biopsy revealed to be a desmoid fibromatosis.

CONCLUSION

This case demonstrates a thorough differential diagnostic process leading to medical imaging referral in a patient with a non-musculoskeletal source of pain. Physical therapists must be diligent in their differential diagnostic process to ensure appropriateness of their treatments or the need for referral.

A call to action: direct access to physical therapy is highly successful in the US military. When will professional bodies, legislatures, and payors provide the same advantages to all US civilian physical therapists?

OBJECTIVES

In 2000, the American PT Association (APTA) published its Vision statement advocating for DA (DA) to PT. This narrative review of the literature aims to identify the current state of DA in the United States (US) and compare that status to the US Military.

METHODS

Initial PubMed search in the English language with keywords physical therapy (PT), physiotherapy, DA, self-referral, and primary contact from the year 2000 onwards with subsequent focused searches using keywords DA/self-referral/primary contact of physical therapists/physiotherapists on outcomes/autonomous practice/economic impact/patient satisfaction yielded 103 applicable studies on the topic. This paper excluded 40 international articles to focus on US military and civilian research.

RESULTS

Current literature supports Physical Therapists (PTs) in an initial contact role based on patient safety, satisfaction, access to care, efficiency, healthcare utilization, and potential cost savings.

CONCLUSIONS

Despite its success in the US Military, DA to PT in the US civilians remains limited and incomplete. PTs still await unrestricted DA and privileges associated with autonomous practice including the ability to order imaging and prescribe some medications.

The Critical Role of Nutrition Care to Improve Pain Management: A Global Call to Action for Physical Therapist Practice

Physical therapists have unique education in the comprehensive biopsychosocial assessment and treatment of chronic pain and its mechanisms. Recently, physical therapists have raised awareness regarding the impact of nutrition on promoting health and managing noncommunicable diseases. Robust evidence supports the implementation of nutrition in physical therapist education and practice. Of particular interest for the physical therapist are investigations that use dietary interventions for the treatment of chronic pain. Yet physical therapists have received little guidance regarding their role in nutrition care for pain management and may pass on opportunities to counsel their patients on the connection between nutrition and pain. Therefore, a clinical paradigm shift and unified voice within the profession is called on to encourage physical therapists to develop tailored multimodal lifestyle interventions that include nutrition care for the management of chronic pain. This Perspective describes evidence supporting the implementation of nutrition care in physical therapist practice, supports the role of nutritional pain management for physical therapists, and encourages the use of nutrition care for primary, secondary, tertiary, prevention, health promotion, and wellness related to chronic pain. To achieve these aims, this Perspective offers suggestions for how physical therapists can (1) enhance clinical decision making; (2) expand professional, jurisdictional, and personal scope of practice; (3) evolve entry-level education; and (4) stimulate new investigations in nutrition care and pain science research. In doing so, physical therapists can assert their role throughout the pain management continuum, champion innovative research initiatives, and enhance public health by reducing the impact of chronic pain.

IMPACT

The nutrition care process for pain management is defined as the basic duty to provide adequate and appropriate nutrition education and counseling to people living with pain. Including the nutrition care process as part of a multimodal approach to pain management provides an opportunity for physical therapists to assert their role throughout the pain management continuum. This includes championing innovative research initiatives and enhancing public health by reducing the impact of chronic pain for over 50 million Americans.

Physiotherapist or physician as primary assessor for patients with suspected knee osteoarthritis in primary care - a cost-effectiveness analysis of a pragmatic trial

Background

Over the next decade, the number of osteoarthritis consultations in health care is expected to increase. Physiotherapists may be considered equally qualified as primary assessors as physicians for patients with knee osteoarthritis. However, economic evaluations of this model of care have not yet been described. To determine whether physiotherapists as primary assessors for patients with suspected knee osteoarthritis in primary care are a cost-effective alternative compared with traditional physician-led care, we conducted a cost-effectiveness analysis alongside a randomized controlled pragmatic trial.

Methods

Patients were randomized to be assessed and treated by either a physiotherapist or physician first in primary care. A cost-effectiveness analysis compared costs and effects in quality adjusted life years (QALY) for the different care models. Analyses were applied with intention to treat, using complete case dataset, and missing data approaches included last observation carried forward and multiple imputation. Non-parametric bootstrapping was conducted to assess sampling uncertainty, presented with a cost-effectiveness plane and cost-effectiveness acceptability curve.

Results

69 patients were randomized to a physiotherapist (n = 35) or physician first (n = 34). There were significantly higher costs for physician visits and radiography in the physician group (p < 0.001 and p = 0.01). Both groups improved their health-related quality of life 1 year after assessment compared with baseline. There were no statistically significant differences in QALYs or total costs between groups. The incremental cost-effectiveness ratio for physiotherapist versus physician was savings of 24,266 €/lost QALY (societal perspective) and 15,533 €/lost QALY (health care perspective). There is a 72–80% probability that physiotherapist first for patients with suspected knee osteoarthritis is less costly and differs less than ±0.1 in QALY compared to traditional physician-led care.

Conclusion

These findings suggest that physiotherapist-led care model might reduce health care costs and lead to marginally less QALYs, but confidence intervals were wide and overlapped no difference at all. Health consequences depending on the profession of the first assessor for knee osteoarthritis seem to be comparable for physiotherapists and physicians. Direct access to physiotherapist in primary care seems to lead to fewer physician consultations and radiography. However, larger clinical trials and qualitative studies to evaluate patients’ perception of this model of care are needed.

Clinical trial registration

The study was retrospectively registered in clinicaltrial.gov, ID: NCT03822533.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12891-022-05201-3.

The Effect of Mobile Care Delivery on Clinically Meaningful Outcomes, Satisfaction, and Engagement Among Physical Therapy Patients: Observational Retrospective Study

Background

Musculoskeletal care is now delivered via mobile apps as a health care benefit. Although preliminary evidence shows that the clinical outcomes of mobile musculoskeletal care are comparable with those of in-person care, no research has examined the features of app-based care that secure these outcomes.

Objective

Drawing on the literature around in-person physical therapy, this study examines how patient-provider relationships and program engagement in app-based physical therapy affect clinically meaningful improvements in pain, function, and patient satisfaction. It then evaluates the effects of patient-provider relationships forged through in-app messages or video visits and timely, direct access to care on patients’ engagement in their recovery.

Methods

We conducted an observational, retrospective study of 814 pre- and postsurveyed participants enrolled in a mobile app physical therapy program where physical therapists prescribed workouts, education, and therapeutic activities after a video evaluation from February 2019 to December 2020. We estimated generalized linear models with logit functions to evaluate the effect of program engagement on clinical outcomes, minimal clinically important differences (MCIDs) in pain (ΔVisual Analogue Scale ≤−1.5) and function (ΔPatient Specific Functional Scale ≥1.3), and the effects of patient-provider relationships and clinical outcomes on patient satisfaction—participant reported likelihood to recommend the program (Net Promoter Scores of 9-10). We estimated Poisson generalized linear models to evaluate the effects of stronger patient-provider relationships and timely access to physical therapy within 24 hours on engagement including the number of weekly workouts and weeks in the program.

Results

The odds that participants (N=814) had a pain MCID increased by 13% (odds ratio [OR] 1.13, 95% CI 1.04-1.23; P=.003) with each weekly workout and the odds of a function MCID by 4% (OR 1.04, 95% CI 1.00-1.08; P=.03) with each week in the program. Participants with MCIDs in function and large changes in pain (Δ Visual Analogue Scale ≤−3.5) were 1.85 (95% CI 1.17-2.93; P=.01) and 2.84 times (95% CI 1.68-4.78; P<.001) more satisfied, respectively. Those with video follow-up visits were 2 to 3 times (P=.01) more satisfied. Each physical therapist’s message increased weekly workouts by 11% (OR 1.11, 95% CI 1.07-1.16; P<.001). Video follow-up visits increased weekly workouts by at least 16% (OR 1.16, 95% CI 1.04-1.29; P=.01) and weeks in the program at least 8% (OR 1.08, 95% CI 1.01-1.14; P=.02). Access was associated with a 14% increase (OR 1.14, 95% CI 1.05-1.24; P=.003) in weekly workouts.

Conclusions

Similar to in-person care, program engagement positively affects clinical outcomes, and strong patient-provider relationships positively affect satisfaction. In app-based physical therapy, clinical outcomes positively affect patient satisfaction. Timely access to care and strong patient-provider relationships, particularly those forged through video visits, affect engagement.

Direct Access to Physical Therapy: Should Italy Move Forward?

Direct access to physical therapy (DAPT) is the patient’s ability to self-refer to a physical therapist, without previous consultation from any other professional. This model of care has been implemented in many healthcare systems since it has demonstrated better outcomes than traditional models of care. The model of DAPT mainly focuses on the management of musculoskeletal disorders, with a huge epidemiological burden and worldwide healthcare systems workload. Among the healthcare professionals, physical therapists are one of the most accessed for managing pain and disability related to musculoskeletal disorders. Additionally, the most updated guidelines recommend DAPT as a first-line treatment because of its cost-effectiveness, safety, and patients’ satisfaction compared to other interventions. DAPT was also adopted to efficiently face the diffuse crisis of the declining number of general practitioners, reducing their caseload by directly managing patients’ musculoskeletal disorders traditionally seen by general practitioners. World Physiotherapy organization also advocates DAPT as a new approach, with physical therapy in a primary care pathway to better control healthcare expenses. Thus, it is unclear why the Italian institutions have decided to recognize new professions instead of focusing on the growth of physical therapy, a long-established and autonomous health profession. Furthermore, it is unclear why DAPT is still not fully recognized, considering the historical context and its evidence. The future is now: although still preliminary, the evidence supporting DAPT is promising. Hard skills, academic paths, scientific evidence, and the legislature argue that this paradigm shift should occur in Italy.

Predicting the number of physical therapy visits and patient satisfaction in individuals with temporomandibular disorder: A cohort study

BACKGROUND

Temporomandibular disorders (TMD) can be challenging to manage for clinicians and patients alike. It is unclear which factors are associated with prolonging conservative care and patient dissatisfaction with treatment outcomes.

OBJECTIVES

To examine factors collected during a physical therapy (PT) evaluation in a cohort of individuals with TMD to determine factors associated with an increased number of PT visits and reduced patient satisfaction.

METHODS

Records of 511 patients referred to PT over 18 months were reviewed to extract 27 variables to develop a predictive model. Outcomes were patient satisfaction following PT and number of PT visits. Linear and zero inflated negative binomial regressions were used, and a multivariate regression model was built for both outcomes.

RESULTS

Two factors were associated with both lower patient satisfaction and an increased number of PT visits: higher patient rated functional neck disability and a greater number of healthcare professionals seen. Other factors associated with patient satisfaction were duration of symptoms, subluxation, and referral from an oral surgeon. Only patient rated functional neck disability score was a significant predictive factor in the multivariate model. Factors associated with number of PT visits were gender, educational level, time between initial visit and discharge, number of pain areas, bruxism, biopsychosocial factors, dizziness, pain rating, and presence of neck pain. In the multivariate model, gender, number of healthcare professionals seen, and resting pain rating were significant predictors of number of PT visits.

CONCLUSION

Considering key factors on initial evaluation, specifically functional neck disability and the number of prior healthcare professionals seen before starting PT, can help to predict a higher number of PT visits and reduced patient satisfaction with outcomes.

Can Haglund's Syndrome Be Misdiagnosed as Low Back Pain? Findings from a Case Report in Physical Therapy Direct Access

Background: Haglund’s syndrome (HS) is a painful condition that is caused by an exostosis of the posterior superior part of the calcaneus coupled with Achilles tendinopathy and retrocalcaneal bursitis. Both for the proper musculoskeletal assessment and for the differential diagnosis process of possible concurrent diseases deriving from other anatomical areas, the diagnosis of HS is still a challenge. Case Presentation: A 41-year-old male amateur runner was diagnosed and treated for low back pain and referred leg pain by his general practitioner. Due to ineffective results, he self-presented to a physical therapist (PT) with intense right heel pain, radiating up to the leg and to the lumbopelvic region. Results: The PT’s examination and interview relating to the sports activities led to the correct diagnosis and a proper orthopedic referral. At the one-year follow-up, the patient reported regular pain-free marathon running. Discussion: This case report highlights the central role of PTs working in direct access environments as primary care healthcare professionals for the management of musculoskeletal diseases, and their abilities in identifying patients with suspected pathologic conditions that may need referral for imaging, medical assessment or surgical intervention.