Elevated Fear-avoidance Beliefs Research Articles

Fear Avoidance Beliefs in College Athletes with a History of Ankle Sprain.

Ankle sprains are the most prevalent injuries, and elevated fear avoidance beliefs after ankle sprain episodes could inhibit athletic performance and contribute to residual symptoms, such as functional and/or mechanical instability. However, it remains unclear how fear avoidance beliefs differ according to conditions of posttraumatic sequelae. The purpose of this study was to determine whether fear of movement/reinjury differed between individuals with and without functional ankle instability (FI, NFI) and healthy controls (CON) and to examine the relationship between fear and ankle joint laxity by sex. Participants (115 male athletes, 105 female athletes) completed the Identification of Functional Ankle Instability, Athlete Fear Avoidance Questionnaire (AFAQ), Tampa Scale for Kinesiophobia (TSK), and ankle joint laxity test. Total 168 athletes (79 males, 89 females) data were eligible for analysis. The results demonstrated that fear of movement/reinjury was lower in individuals in the absence of functional ankle instability although they experienced ankle sprain (FI; TSK=38.6±4.5, AFAQ=27.4±6.2, NFI; TSK=35.7±5.6, AFAQ=24.5±6.6). The fear of movement/reinjury had correlation with ankle joint laxity only in female athletes (TSK; r=0.285, p=0.013, AFAQ; r 0=0.322, p=0.045).

Health Literacy and Fear Avoidance Beliefs Among Women with Chronic Low Back Pain

Purpose Low back pain is considered a major health issue universally. LBP patients may avoid certain activities due to their fear avoidance behavior. Health literacy has a huge influence on the health programs and service delivery models mainly in managing chronic low back pain. The aim of this study was to examine the relation between low back pain disability, fear avoidance beliefs’ and health literacy. Materials and Methods 227 female low back pain patients of age between 20 and 55 years were analyzed. Disability, fear avoidance, and health literacy were subjectively assessed using the Oswestry Disability Index (ODI), the Fear Avoidance Beliefs’ Questionnaire (FABQ), and the Newest Vital Sign (NVS), respectively. Pearson correlation was used to determine the association between Disability, fear avoidance beliefs’ and health literacy. Results The high disability group had significantly poor beliefs related to physical activity (FAB-PA) as well as work (FAB-W). Low disability group had adequate literacy compared to those with the high disability. Greater disability was associated with higher levels of fear avoidance beliefs related to physical activity(r=0.4; p−0.00) and work (r=0.3; p−0.00) and was negatively correlated with health literacy (r=− 0.4; p≤0.01). Conclusion The study findings showed that moderate relationship exists between disability and elevated fear-avoidance beliefs and patients with limited health literacy may have difficulty in self-management of back pain further leading to chronic disability. A multidisciplinary approach focusing on these aspects while assessing disability due to low back pain is needed.

Association of Physical Performance and Fear-Avoidance Beliefs in Adults with Chronic Low Back Pain.

Background:Low back pain is a commonest musculoskeletal disorder affecting majority of people. Activity limitations are difficulties an individual may have in executing activities resulting from person's functioning and disability. According to the fear-avoidance model of low back pain, individuals who perceive pain as a sign of potential damage are more likely to avoid behaviors that increase their anxiety and show sub-maximal performance during physical activity.Aim:Purpose of this study was to find the association between activity limitation and fear avoidance belief in patients with chronic low back pain.Subjects and Methods:Thirty subjects with chronic low back pain were included in the study. Activity limitation was measured using Back Performance Scale (BPS). Patients' fear of pain and avoidance of physical activities was assessed with Fear Avoidance Belief Questionnaire (FABQ).Results:It was observed that performance was affected in roll up, fingertip to floor and lift test. In the two subscales of FABQ, 47 percent had more fear in physical activity component and 27 percent had more fear in work component. The scores of BPS and FABQ were correlated using Pearson's correlation test showed strong positive correlation (r = 0.685, P value < 0.01). Higher scores on FABQ are indicative of greater fear and avoidance beliefs.Conclusion:Higher scores on the FABQ 47% in physical activity and 27% in work component are indicative of greater fear and avoidance beliefs. A strong relationship exists between elevated fear avoidance beliefs (FABQ) and activity limitation (BPS) in patients with chronic low back pain.

Influence of Fear-Avoidance Beliefs on Functional Status Outcomes for People With Musculoskeletal Conditions of the Shoulder

The influence of elevated fear-avoidance beliefs on change in functional status is unclear. The purpose of this study was to determine the influence of fear-avoidance on recovery of functional status during rehabilitation for people with shoulder impairments. A retrospective longitudinal cohort study was conducted. Data were collected from 3,362 people with musculoskeletal conditions of the shoulder receiving rehabilitation. At intake and discharge, upper-extremity function was measured using the shoulder Computerized Adaptive Test. Pain intensity was measured using an 11-point numerical rating scale. Completion rate at discharge was 57% for function and 47% for pain intensity. A single-item screen was used to classify patients into groups with low versus elevated fear-avoidance beliefs at intake. A general linear model (GLM) was used to describe how change in function is affected by fear avoidance in 8 disease categories. This study also accounted for within-clinic correlation and controlled for other important predictors of functional change in functional status, including various demographic and health-related variables. The parameters of the GLM and their standard errors were estimated with the weighted generalized estimating equations method. Functional change was predicted by the interaction between fear and disease categories. On further examination of 8 disease categories using GLM adjusted for other confounders, improvement in function was greater for the low fear group than for the elevated fear group among people with muscle, tendon, and soft tissue disorders (Δ=1.37, P<.01) and those with osteopathies, chondropathies, and acquired musculoskeletal deformities (Δ=5.52, P<.02). These differences were below the minimal detectable change. Limitations Information was not available on whether therapists used information on level of fear to implement treatment plans. The influence of fear-avoidance beliefs on change in functional status varies among specific shoulder impairments.

The association between health care professional attitudes and beliefs and the attitudes and beliefs, clinical management, and outcomes of patients with low back pain: A systematic review

It has been suggested that health care professional (HCP) attitudes and beliefs may negatively influence the beliefs of patients with low back pain (LBP), but this has not been systematically reviewed. This review aimed to investigate the association between HCP attitudes and beliefs and the attitudes and beliefs, clinical management, and outcomes of this patient population. Electronic databases were systematically searched for all types of studies. Studies were selected by predefined inclusion criteria. Methodological quality was appraised and strength of evidence was determined. Seventeen studies from eight countries which investigated the attitudes and beliefs of general practitioners, physiotherapists, chiropractors, rheumatologists, orthopaedic surgeons and other paramedical therapists were included. There is strong evidence that HCP beliefs about back pain are associated with the beliefs of their patients. There is moderate evidence that HCPs with a biomedical orientation or elevated fear avoidance beliefs are more likely to advise patients to limit work and physical activities, and are less likely to adhere to treatment guidelines. There is moderate evidence that HCP attitudes and beliefs are associated with patient education and bed rest recommendations. There is moderate evidence that HCP fear avoidance beliefs are associated with reported sick leave prescription and that a biomedical orientation is not associated with the number of sickness certificates issued for LBP. HCPs need to be aware of the association between their attitudes and beliefs and the attitudes and beliefs and clinical management of their patients with LBP.

Effect of Fear-Avoidance Beliefs of Physical Activities on a Model That Predicts Risk-Adjusted Functional Status Outcomes in Patients Treated for a Lumbar Spine Dysfunction

Retrospective analysis of a prospective, longitudinal cohort study of 30 858 patients being treated for a lumbar spine dysfunction in outpatient physical therapy. To determine effect of adding a single-item screening variable classifying patients with elevated versus not-elevated scores of fear-avoidance beliefs of physical activities at intake, on a model predicting risk-adjusted functional status (FS) outcomes. Outcomes must be risk-adjusted before making meaningful interpretations. Elevated fear-avoidance beliefs scores have been predictive of poor outcomes. But the importance of elevated fear-avoidance scores in a multivariable model predicting FS outcomes needs further study. Using retrospective analyses, predictive ability (R2) of multivariable linear regression models of discharge FS with and without classification by elevated versus not-elevated fear-avoidance scores were compared, while controlling for intake FS, age, symptom acuity, surgical history, gender, number of comorbidities, and payer. Percent variance controlled and beta coefficients (95% confidence intervals) of each variable in both models were compared. A split-half design was used for model cross-validation. Predictive ratios (predicted FS, divided by actual discharge FS) were assessed. Adding fear-avoidance beliefs classification to the discharge FS model improved (P<.001) model predictive ability but only slightly (R2 without, and with, fear-avoidance classification, 0.2997 and 0.3010, respectively). Variables impacted models similarly (95% confidence intervals not different). Fear-avoidance classification added 0.2% data variance control to the existing model. Cross-validation was supported. Predictive ratios were 1.09 and 1.10, without and with fear-avoidance, respectively. Although screening for elevated fear-avoidance beliefs of physical activities significantly improves the FS outcomes predictive model, the amount of additional meaningful interpretation of FS outcomes was minimal. Exploration of other clinically relevant variables designed to improve outcomes prediction is warranted. Prognosis, level 2c.

Fear-Avoidance Beliefs and Clinical Outcomes for Patients Seeking Outpatient Physical Therapy for Musculoskeletal Pain Conditions

Prospective cohort. To investigate fear-avoidance beliefs across different anatomical regions for patients with musculoskeletal pain. Fear-avoidance beliefs were first widely studied in patients with low back pain. The early results of studies involving patients with cervical spine, knee, and shoulder disorders suggest that fear-avoidance beliefs have the potential to influence pain and function in different anatomical regions. However, very few prospective studies of fear-avoidance beliefs involve multiple anatomical regions. The sample of this study consisted of 313 patients (mean age, 45.5 years; 115 males, 198 females) seeking outpatient physical therapy for cervical spine (n = 63), upper extremity (n = 58), lumbar spine (n = 79), or lower extremity (n = 113) complaints. During the intake session, patients completed the Fear-Avoidance Beliefs Questionnaire physical activity scale (FABQ-PA), modified for the appropriate anatomical location. Patients also rated pain intensity and function on the Therapeutic Associates Outcomes System (TAOS) Functional Index at intake and discharge. The collection of treatment-related parameters included the number of visits, calendar days of physical therapy, and treatment received. FABQ-PA scores were compared across anatomical regions. Elevated FABQ-PA scores and anatomical regions were also investigated for association with intake pain and function, clinical outcomes, and treatment utility parameters. Similar FABQ-PA levels were observed across the 4 anatomical regions (P>.05). Number of visits, calendar days of physical therapy, and treatment received did not differ between elevated and lower fear-avoidance belief levels (P>.05). Findings for pain intensity and function were similar for each anatomical region. Patients with elevated fear-avoidance beliefs had higher intake scores (P<.05), larger improvements (P<.05), but similar discharge scores (P>.05), compared to those with lower fear-avoidance beliefs. These data suggest that, in patients with cervical, upper extremity, lumbar, or lower extremity complaints, fear-avoidance beliefs may have a similar influence on intake and change scores for pain intensity and function. General assessment of fear-avoidance beliefs using the FABQ-PA, especially to predict change scores, may be appropriate for use in patients with various musculoskeletal pain conditions.

Investigation of Elevated Fear-Avoidance Beliefs for Patients With Low Back Pain: A Secondary Analysis Involving Patients Enrolled in Physical Therapy Clinical Trials

Secondary analysis. To investigate the Fear-Avoidance Beliefs Questionnaire (FABQ) for its ability to predict 6-month outcomes for patients with low back pain (LBP) participating in physical therapy clinical trials. Consistent evidence suggests that fear-avoidance beliefs are predictive of short-term outcomes for patients with LBP. However, proposed cut-off scores have not been widely investigated for longer-term outcomes in samples of patients receiving physical therapy. Subjects (n = 160) were participants in 2 separate randomized trials that used standard methodology and investigated the efficacy of physical therapy interventions for LBP. Subjects completed baseline measures of pain, disability, fear-avoidance beliefs, and physical impairment. They completed 4 weeks of randomly assigned physical therapy and were reassessed at 6 months with standard examination techniques. The accuracy of previously proposed cut-offs for elevated FABQ scores were determined by independent t tests and chi-square analysis on raw 6-month Oswestry Disability Questionnaire (ODQ) scores, 6-month ODQ change scores, and minimally clinical important difference (MCID) in ODQ scores (6 points). Next, a hierarchical regression model determined which FABQ scale better predicted 6-month ODQ scores after controlling for previously reported prognostic factors and relevant treatment parameters. Last, receiver operating characteristic curve analyses were planned to generate a range of FABQ cut-off scores that predicted 6-month MCID in the ODQ. The previously reported cut-off score for the FABQ physical activity scale (>14) resulted in 111 (69.4%) of 160 patients being classified as having elevated baseline scores, while the previously reported cut-off score for the FABQ work scale (>29) resulted in 19 (11.9%) of 160 patients being classified as having elevated baseline scores. Patients with elevated FABQ physical activity scale scores (>14) had no significant differences in 6-month ODQ outcomes. Patients with elevated FABQ work scale (>29) scores reported higher 6-month ODQ scores and were more likely to have reported no improvement in ODQ score. The final regression model explained 24.4% of the variance in 6-month ODQ scores, with only manipulation and exercise and the FABQ work scale as unique predictors. Fifteen of the subjects (12.7%) had a 6-month change in ODQ that indicated no improvement. The area under the receiver operating characteristic curve for the FABQ physical activity scale predicting this outcome was 0.562 (95% CI: 0.415-0.710) and for the FABQ work scale was 0.694 (95% CI: 0.542-0.846). Cut-off scores were explored for the FABQ work scale only, with positive likelihood ratios that ranged from 1.19 to 5.15 and negative likelihood ratios that ranged from 0.30 to 0.83. The FABQ work scale was the better predictor of self-report of disability in this sample of patients participating in physical therapy clinical trials. Future studies are necessary to further test and refine the FABQ work scale as a screening tool alone, and in combination with other examination findings.

Physical Therapist Management of a Patient With Acute Low Back Pain and Elevated Fear-Avoidance Beliefs

Elevated fear-avoidance beliefs are believed to be a precursor of chronic disability, yet effective intervention options have not been described in the literature. The purpose of this case report is to describe physical therapist management of a patient with acute low back pain and elevated fear-avoidance beliefs. The patient was a 42-year-old sales manager with acute low back pain. The patient had no previous history of activity-limiting low back pain and initially had limitations in straight leg raising, limitations in lumbar movement, and elevated fear-avoidance beliefs. Treatment-based classification and graded exercise were used. Disability, fear-avoidance beliefs, and pain decreased 4 weeks after starting physical therapy. Six months later, disability and fear-avoidance beliefs had increased, but were still improved when compared with the initial measurements. Disability and fear-avoidance beliefs improved following a fear-avoidance-based physical therapy intervention. Research is warranted to investigate the effectiveness of this approach.

The Effect of a Fear-Avoidance–Based Physical Therapy Intervention for Patients With Acute Low Back Pain: Results of a Randomized Clinical Trial

A randomized clinical trial with 4-week and 6-month follow-up periods. To compare the effect of a fear-avoidance-based physical therapy intervention with standard care physical therapy for patients with acute low back pain. The disability reduction strategy of secondary prevention involves providing specific treatment for patients that are likely to have chronic disability from low back pain. Previous studies have indicated that elevated fear-avoidance beliefs are a precursor to chronic disability from low back pain. However, the effectiveness of physical therapy intervention based on a fear-avoidance model is unknown. Sixty-six consecutive patients referred to physical therapy with low back pain of less than 8 weeks' duration were randomly assigned to receive fear-avoidance-based physical therapy (n = 34) or standard care physical therapy (n = 32). The intervention period lasted 4 weeks for this study. Disability, pain intensity, and fear-avoidance beliefs measures were recorded before and after treatment. A 6-month follow-up of the same measures was obtained by mail. An intention-to-treat principle (last value forward) was used for data analyses that tested the primary and secondary hypotheses. The prediction of disability at 4 weeks and 6 months after treatment was significantly improved by considering the interaction between the type of treatment and the initial level of fear-avoidance beliefs. Both groups had significant within group improvements for disability and pain intensity. The fear-avoidance treatment group had a significant improvement in fear-avoidance beliefs, and fear-avoidance beliefs about physical activity were significantly lower than the standard care group at 4 weeks and 6 months after treatment. Patients with elevated fear-avoidance beliefs appeared to have less disability from fear-avoidance-based physical therapy when compared to those receiving standard care physical therapy. Patients with lower fear-avoidance beliefs appeared to have more disability from fear-avoidance-based physical therapy, when compared to those receiving standard care physical therapy. In addition, physical therapy supplemented with fear-avoidance-based principles contributed to a positive shift in fear-avoidance beliefs.