Psychometric Properties of the Fear-Avoidance Beliefs Questionnaire and Tampa Scale of Kinesiophobia in Patients With Shoulder Pain

Mintken PE, Cleland JA, Whitman JM, George SZ. Psychometric properties of the Fear-Avoidance Beliefs Questionnaire and Tampa Scale of Kinesiophobia in patients with shoulder pain.

Objective

To investigate the reliability and validity of 2 commonly used measures of pain related fear in patients with shoulder pain.

Design

A preplanned secondary analysis of a prospective single-arm trial involving a repeated-measures design.

Setting

Outpatient physical therapy clinics.

Participants

Patients (N=80) with a primary report of shoulder pain.

Intervention

All patients completed the outcome measures at baseline and at follow-up.

Main Outcome Measures

Patients completed a modified Fear-Avoidance Beliefs Questionnaire (FABQ), the 11-item version of Tampa Scale of Kinesiophobia (TSK-11), and the Shoulder Pain and Disability Index (SPADI) at baseline and at a 48-hour follow-up. Patients were dichotomized as improved or stable at follow-up based on the Global Rating of Change.

Results

Factor analysis indicated 3 stable factors for the FABQ and 1 stable factor for the TSK-11. Shoulder specific scoring for the FABQ and TSK-11 were used in subsequent analyses. Test-retest reliability intraclass correlation coefficient (ICC) was substantial for the FABQ and the TSK-11. The FABQ correlated significantly with SPADI pain and disability scores, while the TSK-11 correlated significantly only with SPADI pain scores. The shoulder-specific FABQ-W (work beliefs subscale) was a better than chance predictor of missing days of work during the 48-hour study period.

Conclusions

The modified FABQ and TSK-11 may be appropriate for use in patients with shoulder pain. Shoulder-specific scoring of these measures resulted in substantial test-retest reliability, and the FABQ correlated with the SPADI for pain and disability. The FABQ also showed potential for prediction of short-term work loss in this sample. Pain-related fear may be an important variable in patients with shoulder pain and merits future consideration in longitudinal studies.     

Feasibility of a Smartphone-Based Exercise Program for Office Workers With Neck Pain: An Individualized Approach Using a Self-Classification Algorithm

Objective

To explore the feasibility of a newly developed smartphone-based exercise program with an embedded self-classification algorithm for office workers with neck pain, by examining its effect on the pain intensity, functional disability, quality of life, fear avoidance, and cervical range of motion (ROM).

Effect of Comprehensive Postural Instructions and Range of Motion Exercises Via Educational Videos on Motor Function and Shoulder Injury in Stroke Patients With Hemiplegia: A Preliminary Study

Objective

The purpose of this study was to investigate the effect of comprehensive postural instructions and range of motion (ROM) exercises via educational videos for shoulder injury prevention and functional improvement of the hemiplegic shoulder after acute stroke.

Effect of Adding Interferential Current in an Exercise and Manual Therapy Program for Patients With Unilateral Shoulder Impingement Syndrome: A Randomized Clinical Trial

Objective

The purpose of this study was to measure the additional effect of adding interferential current (IFC) to an exercise and manual therapy program for patients with unilateral shoulder impingement syndrome.

Effect of Interferential Current Stimulation in Management of Hemiplegic Shoulder Pain

Objective

To study the immediate effects of interferential current stimulation (IFC) on shoulder pain and pain-free passive range of motion (PROM) of the shoulder in people with hemiplegic shoulder pain (HSP).

Design

Double-blind, placebo-controlled clinical trial.

Setting

Institutional physical therapy clinic, neurologic rehabilitation center.

Participants

A population-based sample of people with HSP (N=30) was recruited.

Intervention

Participants were divided into 2 groups—an IFC group and a placebo group—by using a match-paired method (age, sex, and Brunnstrom motor recovery stage). In the IFC group, participants received IFC for 20 minutes with an amplitude-modulated frequency at 100Hz in vector mode. The current intensity was increased until the participants felt a strong tingling sensation.

Main Outcome Measures

Pain intensity and pain-free PROM of the shoulder until the onset of pain were measured at baseline and immediately after treatment.

Results

Participants reported a greater reduction in pain during the most painful movement after treatment with IFC than with placebo (P<.05). The IFC group showed a greater improvement in posttreatment pain-free PROM than the placebo group in shoulder flexion (P<.01), abduction (P<.01), internal rotation (P<.01), and external rotation (P<.01).

Conclusions

This study provides evidence that IFC is effective for the relief of pain during movement and also increases the pain-free PROM of the shoulder in people with HSP.     

Relationship Between Proprioception and Endurance Functionality of the Cervical Flexor Muscles in Chronic Neck Pain and Asymptomatic Participants

Objective

The purpose of this study was to compare the relationship between flexion endurance capacity and joint position error in participants with or without chronic neck pain (CNP).

Relationship Between Intensity of Neck Pain and Disability and Shoulder Pain and Disability in Individuals With Subacromial Impingement Symptoms: A Cross-Sectional Study

ObjectiveThis study aimed to verify a possible relationship between shoulder disability and shoulder pain intensity and the variables related to cervical-spine dysfunction, and determine which of these can differentiate moderate to severe shoulder pain (>4 on a numerical rating scale [NRS]) from mild shoulder pain (≤4 on the NRS) in individuals with subacromial impingement symptoms.MethodsOne hundred and forty volunteers with shoulder pain were evaluated. Demographic information and variables related to the shoulder and neck were collected. Self-reported pain and disability of the shoulder and cervical spine were measured using the Shoulder Pain and Disability Index (SPADI) and Neck Disability Index (NDI) questionnaires, respectively. An NRS was used to measure pain in the shoulder and cervical spine. A purposeful modeling strategy was used to determine the best model to predict shoulder disability and shoulder pain (dependent variables). Multiple logistic regression analysis followed by receiver operating curve analysis was used to determine which variables better differentiated moderate to severe shoulder pain from mild shoulder pain.ResultsVariables such as Neck Disability Index (NDI) score (β = 1.09, P = .00) and age (β = −0.19, P = .03) were associated with the total SPADI score. Neck pain was significantly associated with shoulder pain (β = 0.40, P = .00). The combination of variables predicting moderate to severe shoulder pain was total SPADI score (odds ratio [OR] = 1.15, P = .003), neck pain (OR = 3.20, P = .04), and age (OR = 1.01, P = .05).ConclusionOur results demonstrate the important connection between shoulder- and neck-related symptoms in individuals with subacromial impingement symptoms.     

Effects of a Resistance and Stretching Training Program on Forward Head and Protracted Shoulder Posture in Adolescents

Objective

The purpose of this study was to evaluate the effects of a 16-week resistance and stretching training program applied in physical education (PE) classes on forward head posture and protracted shoulder posture in Portuguese adolescents.

Pain-Related Fear Contributes to Self-Reported Disability in Patients With Foot and Ankle Pathology

Lentz TA, Sutton Z, Greenberg S, Bishop MD. Pain-related fear contributes to self-reported disability in patients with foot and ankle pathology.

Objective

To determine the unique influence of pain-related fear of movement on foot and ankle disability, after accounting for pain, demographic, and physical impairment variables.

Design

Cross-sectional study using retrospective chart review.

Setting

Outpatient rehabilitation clinic.

Participants

Referred sample of subjects with foot- and ankle-related disability (N=85, 40 men; mean age, 33y; range, 16-77y).

Interventions

Not applicable.

Main Outcome Measures

Lower Extremity Functional Scale (LEFS), Shortened Tampa Scale of Kinesiophobia (TSK-11).

Results

Hierarchical regression analysis determined the proportions of explained variance in disability (LEFS). Demographic variables were entered into the model first, followed by pain intensity and range-of-motion (ROM) deficit, and finally, TSK-11. Demographics collectively contributed 9% (P=.015) of the variance in disability scores. Pain intensity and overall ROM deficit contributed an additional 11% (P<.001) of the variance, and TSK-11 scores contributed an additional 14% (P<.001). In the overall model, age (β=−.29, P=.004), chronicity of symptoms (β=.23, P=.024), ROM deficit (β=−.28, P=.003), and TSK-11 (β=−.41, P<.001) explained 34% of the variance in the LEFS score (P<.001).

Conclusions

Age, chronicity of symptoms, ROM deficit, and TSK-11 scores all significantly contributed to baseline foot and ankle self-reported disability. Pain-related fear of movement was the strongest single contributor to disability in this group of patients.     

Indian (Marathi) version of the Shoulder Pain and Disability Index (SPADI): Translation and validation in patients with adhesive capsulitis

Background:The Shoulder Pain and Disability Index (SPADI) is the most commonly used self-administered questionnaire which is a valid and reliable instrument to assess the proportion of pain and disability in shoulder disorders. There is no evidence of SPADI questionnaire being translated into regional Indian language (Marathi).Objective:This study aims to translate and culturally adapt and validate the Marathi version of the SPADI questionnaire. This was done as per the AAOS outcomes committee guidelines.Methods:Cross-cultural adaptation and psychometric testing of SPADI was done in the Outpatient Physiotherapy Department of Tertiary Care Hospital, Ahmednagar, India.Results:The internal consistency was assessed by calculating Cronbach alpha value for the pain score (0.908), disability score (0.959), and total SPADI (0.969) which were all high. The Test–retest reliability was assessed using the intraclass correlation coefficient (ICC) values for the pain score (0.993), disability score (0.997), and total SPADI (0.997) which showed excellent reliability. The criterion validity was assessed using Pearson correlation coefficient. In Males, weak to strong negative correlation was observed except for shoulder extension and in females, moderate negative correlation was observed between baseline shoulder range of motion and initial total SPADI scores and individual pain and disability except for shoulder internal rotation. The internal consistency of the Marathi SPADI (Cronbach’s alpha >0.99) was higher than the original English version. The reliability of the total Marathi SPADI and its subscale (Intraclass correlation coefficient >0.90) were found to be higher than that of the English SPADI and were consistent with the German, Brazilian, Slovene and Greek versions.Conclusion:The translated and culturally adapted Marathi version of the SPADI questionnaire is a reliable and valid tool for the assessment of pain and disability in Marathi population.     

Effect of Ischemic Compression on Trigger Points in the Neck and Shoulder Muscles in Office Workers: A Cohort Study

Objective

The purpose of this study was to determine the short-term effect of ischemic compression (IC) for trigger points (TPs) on muscle strength, mobility, pain sensitivity, and disability in office workers and the effect on disability and general pain at 6-month follow-up.

Methods

Nineteen office workers with mild neck and shoulder complaints received 8 sessions of IC in which deep pressure was given on the 4 most painful TPs identified during examination. Outcome measures were general neck and shoulder complaints on a Numeric Rating Scale, Neck Disability Index (NDI), neck mobility (inclinometer), muscle strength (dynamometer), and pain sensitivity (Numeric Rating Scale and algometry). Subjects were tested at baseline (precontrol), after a control period of no treatment of 4 weeks (postcontrol), and after a 4-week intervention training (posttreatment). At 6-month follow-up, pain and disability were inquired.

Results

The results showed a statistically significant decrease in general neck/shoulder pain at posttreatment (P = .001) and at 6-month follow-up (P = .003) compared with precontrol and postcontrol. There was no significant main effect for NDI scores. Pressure pain threshold increased at posttreatment in all 4 treated TPs (P < .001). There was a significant increase in mobility and strength from precontrol/postcontrol to posttreatment (P < .05).

Conclusion

This study has demonstrated that a 4-week treatment of TPs for IC resulted in a significant improvement in general neck and shoulder complaints, pressure pain sensitivity, mobility, and muscle strength in the short term in a small sample of office workers with mildly severe chronic pain. At 6-month follow-up, there was a further decrease in general pain, but no change in NDI scores.     

Pulsed Electromagnetic Field and Exercises in Patients With Shoulder Impingement Syndrome: A Randomized,Double-Blind,Placebo-Controlled Clinical Trial

Objective

To evaluate the effects of pulsed electromagnetic field (PEMF) and exercises in reducing pain and improving function and muscle strength in patients with shoulder impingement syndrome (SIS).

Design

Double-blind, randomized controlled trial with a 3-month posttreatment follow-up.

Setting

Outpatient rehabilitation of a public hospital.

Participants

Patients (N=56) between 40 and 60 years of age, with a diagnosis of SIS, were randomly assigned to receive active PEMF (n=26; mean age, 50.1y) or placebo PEMF (n=30; mean age, 50.8y).

Interventions

After 3 weeks of active or placebo PEMF, both groups performed the same program of exercises that focused on shoulder strengthening.

Main Outcome Measures

A visual analog scale, the University of California/Los Angeles shoulder rating scale, the Constant-Murley shoulder score, and handheld dynamometry for muscle strength were used as outcome measures at baseline (pretreatment), at 3 weeks (after active or placebo PEMF), at 9 weeks (postexercise), and at 3 months posttreatment.

Results

Patients in the active PEMF group had a higher level of function and less pain at all follow-up time frames compared with baseline (P<.05). However, the placebo PEMF group had increased function and reduced pain only at the 9-week and 3-month follow-ups (P<.05)—that is, after performing the associated exercises. For the shoulder dynamometry, the active PEMF group had increased strength for lateral rotation at 9 weeks (P<.05), and increased strength for medial rotation at 9 weeks and 3 months (both P<.05) when compared with baseline. There was no significant difference for shoulder strength in the placebo PEMF group (P>.05), as well as no significant differences (P>.05) for all outcome measures.

Conclusions

The combination of PEMF and shoulder exercises is effective in improving function and muscle strength and decreasing pain in patients with SIS. However, these results should be carefully interpreted because of the lack of differences between groups.     

Comparing Trigger Point Dry Needling and Manual Pressure Technique for the Management of Myofascial Neck/Shoulder Pain: A Randomized Clinical Trial

Objective

The aim of this study was to investigate short-term and long-term treatment effects of dry needling (DN) and manual pressure (MP) technique with the primary goal of determining if DN has better effects on disability, pain, and muscle characteristics in treating myofascial neck/shoulder pain in women.

Poster 7: Shoulder impingement syndrome: clinical indicators and short-term predictors of disability

Objective: To identify the best indicators of the current disability of patients with shoulder impingement syndrome (SIS) and the strongest predictors of 3-month SIS-related disability. Design: Prospective cohort study. Setting: Movement analysis laboratory. Participants: 41 subjects with SIS. Interventions: Evaluations at baseline and at 3 months. Main Outcome Measures: Personal, occupational, and impairment variables and the Shoulder Pain and Disability Index (SPADI). Cross-sectional explicative and 3-month predictive regression models of the level of disability (SPADI score) were developed using multivariate analyses. Results: Strength deficits in shoulder abduction-lateral rotation, pain during muscle strength testing, painful arc in abduction, scapular anterior tilting asymmetry, gender, and age explained 91% of the variance of the SPADI at baseline. The SPADI score at baseline, perceived work capacity, acromiohumeral distance at 90° of abduction, acromiohumeral distance difference between shoulders at 110° of flexion, difference between active and passive range of motion in abduction, and the presence of SIS on the dominant side predicted 86% of the variance of the SPADI at 3 months. Conclusions: Variables that best explain the current disability level and predictors of short-term level of disability should be considered in SIS treatment planning as well as for establishing prognosis.     

The effects of selective Pilates versus extension-based exercises on rehabilitation of low back pain

Introduction

Chronic non-specific low back pain (LBP) may lead to functional impairment and physical disability. The aim of this study was to compare the effects of selective Pilates (SP) and extension-based (EB) exercises on pain, lumbar spine curvature, lumbar forward flexion range of motion (ROM), and physical disability in such individuals.

Neck Muscle Stiffness in Participants With and Without Chronic Neck Pain: A Shear-Wave Elastography Study

Objectives

The purpose of the present study was to investigate differences in neck muscle stiffness between patients with chronic neck pain and asymptomatic control group.

Comparison Between Transcutaneous Electrical Nerve Stimulation and Stabilization Exercises in Fatigue and Transversus Abdominis Activation in Patients With Lumbar Disk Herniation: A Randomized Study

Objective

The purpose of this study was to compare transcutaneous electrical nerve stimulation (TENS) and stabilization exercises in an attempt to prevent fatigue and improve muscle activation in patients with lumbar disk herniation associated with low back pain.

Correlation of Joint Volume and Passive Range of Motion With Capsulo-Synovial Thickness Measured by Contrast-Enhanced Magnetic Resonance Imaging in Adhesive Capsulitis

Background

No study has investigated the relationship between the findings of contrast-enhanced magnetic resonance imaging (CE-MRI) and the joint volume of the shoulder, which has been considered the standard reference for diagnosis of adhesive capsulitis (AC).

Immediate Effect of Acupuncture on Electromyographic Activity of the Upper Trapezius Muscle and Pain in Patients With Nonspecific Neck Pain: A Randomized,Single-Blinded,Sham-Controlled,Crossover Study

Objective

The objective of this study was to assess changes in upper trapezius myoelectric activity and pain in patients with nonspecific neck pain after a single session of acupuncture (ACP).

Subacromial Corticosteroid Injection for Poststroke Shoulder Pain: An Exploratory Prospective Case Series

Chae J, Jedlicka L. Subacromial corticosteroid injection for poststroke shoulder pain: an exploratory prospective case series.

Objective

To assess the effectiveness of subacromial corticosteroid injections for poststroke shoulder pain.

Design

Exploratory, prospective case series.

Setting

Ambulatory setting, university-affiliated hospital.

Participants

Stroke survivors (N=10) with pain in the hemiparetic shoulder.

Intervention

Consecutive stroke survivors with evidence of supraspinatus impingement, supraspinatus tendonitis, or subacromial bursitis received subacromial corticosteroid injections.

Main Outcome Measures

The primary outcome measure was the Brief Pain Inventory (BPI) question 12 (BPI 12), which assesses “worst pain” in the previous 7 days. Secondary measures included BPI question 15, which assesses present pain and BPI question 23 (BPI 23), which assesses pain interference with 7 daily activities. Outcomes were assessed at baseline, weekly for the first 4 weeks and then at 8 and 12 weeks postinjection.

Results

Repeated measure analysis of variance revealed significant within group time effect for BPI 12 (F=7.7, P<.001). Based on absolute means, the largest therapeutic benefit was seen by the second week postinjection with partial loss of effect thereafter. There were significant within group time effects for the general activity (F=3.2, P=.009), sleep (F=3.9, P=.003), and enjoyment of life (F=2.3, P=.044) domains of BPI 23.

Conclusions

Subacromial corticosteroid injection is associated with significant reduction in poststroke shoulder pain in patients with evidence of supraspinatus impingement, supraspinatus tendonitis, or subacromial bursitis. However, there is a gradual loss of effect with time. Controlled trials are needed to show a cause and effect relationship.