Psychological impairments in individuals with history of ankle sprain: a systematic review.

Patient-reported outcomes (PROs) can be used to assess and monitor psychological health following musculoskeletal injury. Studies have reported decreased psychological health after lateral ankle sprain (LAS) using numerous PROs. The purpose of this systematic review was to critically evaluate individual studies, summarize PROs utilized to quantify psychological health, and examine the effect of ankle injury on psychological health between groups (1 LAS, >1 LAS, and healthy controls). Databases searched included: CINAHL, MEDLINE, SPORTDiscus, APA, Psychinfo and PubMed Central. All case-control studies were critically appraised using the modified Downs and Black. Effect sizes (ES) were calculated between the groups (1 LAS, >1 LAS, healthy control) for each of the identified studies, for each included PRO used to quantify psychological impairments. Nine high-quality manuscripts were included. Overall, individuals with history of > 1 LAS self-reported greater psychological impairments compared to healthy controls (ES range = -0.37-12.16), while those with 1 LAS had similar psychological health to healthy control groups (ES rang e = -0.65-0.65). Conclusion: The main findings from this systematic review were individuals with > 1 LAS have increased levels of injury-related fear and decreased psychological health compared to healthy controls. PROs can aid clinicians in identifying psychological health concerns during rehabilitation.

Copers adopt an altered movement pattern compared to individuals with chronic ankle instability and control groups in unexpected single-leg landing and cutting task.

Individuals with chronic ankle instability (CAI) demonstrate altered ankle kinematics during landing compared to uninjured individuals. However, if copers may have adopted unique movement strategy to prevent repeated ankle sprains is unclear. The purpose of this study compares the lower-extremity joint kinematics and muscle activities of CAI (N = 8), coper (COP) (N = 8), and control (CON) (N = 8) groups in unexpected single-leg landing and cutting. Performance time (from initial contact to toe-off), number of mistakes in the jumping direction, low-extremity joint angle are assessed. Muscle activities were recorded from the tibialis anterior, medial gastrocnemius, and peroneus longus (PL), and mean muscle activity, co-contraction index (CI), and PL latency were analyzed. Results of performance time and CI are not significant. Significantly less number of mistakes in the jumping direction and a shorter PL latency were discovered in the COP and CON compared with the CAI group (P < 0.05). The peak hip joint flexion angle is significantly smaller in the COP than in the CON (P = 0.04). In dynamic tasks requiring quick judgments of ankle inclination, the COP may be able to accurately sense the inclination of the foot. Additionally, movement strategies differed between the COP and CON groups in an unexpected single-leg landing and cutting.

Males with chronic ankle instability demonstrate deficits in neurocognitive function compared to control and copers.

The purpose of this study was to determine if there were neurocognitive deficits among controls, copers and those with chronic ankle instability (CAI). Participants included those without history of ankle injury (n = 14), ankle sprain copers (n = 13) and patients with self-reported CAI (n = 14). They completed a battery of valid and reliable computer-based neurocognitive tests. The differences between neurocognitive domain scores were compared across the Control, Coper and CAI groups. Patients with CAI had lower composite memory, visual memory and simple attention compared to controls. In males with CAI, large differences in memory and attention were found relative to control participants. These differences may contribute to uncontrolled episodes of giving way through deficits in spatial awareness and/or an inability to identify environmental obstacles. Clinicians should explore ways to provide additional stimuli through innovative rehabilitation protocols aimed at maximizing neurocognitive abilities in patients with CAI.

Does the Spraino low-friction shoe patch prevent lateral ankle sprain injury in indoor sports? A pilot randomised controlled trial with 510 participants with previous ankle injuries.

BACKGROUND: Lateral ankle sprains are common in indoor sports. High shoe-surface friction is considered a risk factor for non-contact lateral ankle sprains. Spraino is a novel low-friction patch that can be attached to the outside of sports shoes to minimise friction at the lateral edge, which could mitigate the risk of such injury. We aimed to determine preliminary effectiveness (incidence rate and severity) and safety (harms) of Spraino to prevent lateral ankle sprains among indoor sport athletes. METHODS: In this exploratory, parallel-group, two-arm pilot randomised controlled trial, 510 subelite indoor sport athletes with a previous lateral ankle sprain were randomly allocated (1:1) to Spraino or 'do-as-usual'. Allocation was concealed and the trial was outcome assessor blinded. Match and training exposure, number of injuries and associated time loss were captured weekly via text messages. Information on harms, fear-of-injury and ankle pain was also documented. RESULTS: 480 participants completed the trial. They reported a total of 151 lateral ankle sprains, of which 96 were categorised as non-contact, and 50 as severe. All outcomes favoured Spraino with incidence rate ratios of 0.87 (95% CI 0.62 to 1.23) for all lateral ankle sprains; 0.64 (95% CI 0.42 to 0.98) for non-contact lateral ankle sprains; and 0.47 (95% CI 0.25 to 0.88) for severe lateral ankle sprains. Time loss per injury was also lower in the Spraino group (1.8 vs 2.8 weeks, p=0.014). Six participants reported minor harms because of Spraino. CONCLUSION: Compared with usual care, athletes allocated to Spraino had a lower risk of lateral ankle sprains and less time loss, with only few reported minor harms. TRIAL REGISTRATION NUMBER: NCT03311490.

Quality of life, function and disability in individuals with chronic ankle symptoms: a cross-sectional online survey.

BACKGROUND: Chronic ankle conditions affect approximately 20% of Australian adults. Although there is a plethora of research on chronic hip and knee conditions, there is limited understanding of the impact of ankle problems. Thus, the significance of chronic ankle conditions is not clear. The aim of this study was to compare self-reported function, disability, instability, physical activity and quality of life (QoL) between adults with and without ankle symptoms. A secondary aim was to explore factors associated with QoL. METHOD: Individuals with symptoms of ankle pain and stiffness (symptomatic individuals) and controls with no ankle pain or stiffness (asymptomatic individuals) completed a cross-sectional online survey. The survey included the Ankle Osteoarthritis Scale (AOS), Foot and Ankle Ability Measure (FAAM), Cumberland Ankle Instability Tool (CAIT), International Physical Activity Questionnaire (IPAQ), Assessment of QoL (AQoL-6D), and questions about ankle injury history. RESULTS: A total of 394 individuals (270 symptomatic and 124 asymptomatic) with mean age of 48.8 (standard deviation (SD): 12.1) years and body mass index of 28.7 (7.7) kgm- 2 completed the survey. Standardized mean differences (SMD) were large to very large (1.45 to 3.20) for greater disability (AOS) and instability (CAIT), and poorer function (FAAM) in symptomatic compared to asymptomatic individuals. Individuals with ankle symptoms had higher body mass index and lower QoL (medium effect: SMD > 1). There were no differences in self-report physical activity between groups. Lower activities of daily living (ADL) function (FAAM-ADL) best explained QoL in a multiple regression model (R2 = 0.66, p = 0.001). CONCLUSION: Individuals with ankle symptoms reported ankle instability, greater disability, compromised function and worse QoL compared to asymptomatic individuals. There was a strong relationship between ankle function and QoL. Ankle-specific ability during ADL best explained the reduced QoL in individuals with ankle symptoms. Clinicians and researchers should consider ankle function as an antecedent to poorer QoL in patients who have ankle symptoms.

The ankle ligament reconstruction-return to sport after injury (ALR-RSI) is a valid and reproducible scale to quantify psychological readiness before returning to sport after ankle ligament reconstruction.

PURPOSE: Chronic ankle instability is the main complication of ankle sprains and requires surgery if non-operative treatment fails. The goal of this study was to validate a tool to quantify psychological readiness to return to sport after ankle ligament reconstruction. METHODS: The form was designed like the anterior cruciate ligament-return to sport after injury scale and "Knee" was replaced by the term "ankle". The ankle ligament reconstruction-return to sport after injury (ALR-RSI) scale was filled by patients who underwent ankle ligament reconstruction and were active in sports. The scale was then validated according to the international COSMIN methodology. The AOFAS and Karlsson scores were used as reference questionnaires. RESULTS: Fifty-seven patients (59 ankles) were included, 27 women. The ALR-RSI scale was strongly correlated with the Karlsson score (r = 0.79 [0.66-0.87]) and the AOFAS score (r = 0.8 [0.66-0.87]). A highly significant difference was found in the ALR-RSI between the subgroup of 50 patients who returned to playing sport and the seven who did not: 68.8 (56.5-86.5) vs 45.0 (31.3-55.8), respectively, p = 0.02. The internal consistency of the scale was high (α = 0.96). Reproducibility of the test-retest was excellent (ρ = 0.92; 95% CI [0.86-0.96]). CONCLUSION: The ALR-RSI is a valid, reproducible scale that identifies patients who are ready to return to the same sport after ankle ligament reconstruction. This scale may help to identify athletes who will find sport resumption difficult. LEVEL OF EVIDENCE: III.

Quality of life after fragility fracture in the Russian Federation: results from the Russian arm of the International Cost and Utility Related to Osteoporotic Fractures Study (ICUROS).

Changes in health-related quality of life (QoL) due to hip, humeral, ankle, spine, and distal forearm fracture were measured in Russian adults age 50 years or more over the first 18 months after fracture. The accumulated mean QoL loss after hip fracture was 0.5 and significantly greater than after fracture of the distal forearm (0.13), spine (0.21), proximal humerus (0.26), and ankle (0.27). INTRODUCTION: Data on QoL following osteoporotic fractures in Russia are scarce. The present study evaluated the impact of hip, vertebral, proximal humerus, distal forearm, and ankle fracture up to 18 months after fracture from the Russian arm of the International Costs and Utilities Related to Osteoporotic Fractures Study. METHODS: Individuals age ≥ 50 years with low-energy-induced humeral, hip, clinical vertebral, ankle, or distal forearm fracture were enrolled. After a recall of pre-fracture status, HRQoL was prospectively collected over 18 months of follow-up using EQ-5D-3L. Multivariate regression analysis was used to identify determinants of QALYs loss. RESULTS: At 2 weeks, patients with hip fracture (n = 223) reported the lowest mean health state utility value (HSUV) compared with other fracture sites. Thereafter, utility values increased but remained significantly lower than before fracture. For spine (n = 183), humerus (n = 166), and ankle fractures (n = 214), there was a similar pattern of disutility with a nadir within 2 weeks and a progressive recovery thereafter. The accumulated mean QoL loss after hip fracture was 0.5 and significantly greater than after fracture of the distal forearm (0.13), spine (0.21), proximal humerus (0.26), and ankle (0.27). Substantial impairment in self-care and usual activities immediately after fracture were important predictors of recovery across at all fracture sites. CONCLUSIONS: Fractures of the hip, vertebral, distal forearm, ankle, and proximal humerus incur substantial loss of QoL in Russia. The utility values derived from this study can be used in future economic evaluations.

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).

Functional Outcomes and Psychological Benefits of Active Video Games in the Rehabilitation of Lateral Ankle Sprains: A Case Report.

CONTEXT: The use of active video games (AVG) as a treatment modality in the rehabilitation context is increasing. However, little is known about the functional outcomes and psychological benefits of such rehabilitation in college athletes with lateral ankle sprains (LASs). OBJECTIVE: To examine functional outcomes and psychological benefits of AVG-aided rehabilitation program for LAS. DESIGN: A mixed-methods, single-subject case series design. SETTING: College athletic training clinic. PATIENTS: Two female college soccer players who sustained LAS (grades I and II) during sport participation. INTERVENTION: A 4-week balance training program. One patient completed balance exercises using AVG, whereas the other patient completed traditional balance exercises. MAIN OUTCOME MEASURES: Several validated instruments were used to evaluate different functional outcomes and psychological factors: balance (Balance Error Scoring System, Star Excursion Balance Test), rehabilitation adherence (Rehabilitation Adherence Measure for Athletic Training), foot and ankle function (Foot and Ankle Ability Measure), perceptions of pain (Visual Analog Scale for pain), perceived readiness to return to sport (Injury-Psychological Readiness to Return to Sport Scale), and mood (Brunel Mood Scale). RESULTS: It appears that the balance training protocols (AVG and traditional balance exercises) were equally effective in restoring patient's balance to functional levels. Despite very individualistic processes of rehabilitation, the participants' perceived pain, perceived readiness to return to sport, and mood states were closely linked with objective and subjective functional measures of progress. CONCLUSIONS: Based on the results, AVG has the potential to provide more versatility into the static and dynamic postural control exercises typically used following acute LAS. Moreover, the current results support the existing psychological and biopsychosocial theoretical conceptualizations of athletes' responses to injuries and rehabilitation process.

Patient-Reported Outcomes and Perceived Confidence Measures in Athletes With a History of Ankle Sprain.

CONTEXT: Patient-reported outcome measures (PROs) and functional performance tests are recommended in the National Athletic Trainers' Association's position statement on the prevention and management of ankle sprains during the return-to-play process. Evaluating perceived confidence may be another valuable method to evaluate an athlete's readiness to return-to-play following an ankle sprain. OBJECTIVE: To evaluate the relationship between PROs and perceived confidence when performing functional performance tasks in high school athletes with a history of ankle sprain. DESIGN: Descriptive study. SETTING: Public high school. PATIENTS OR OTHER PARTICIPANTS: A total of 25 high school student-athletes (6 males and 19 females, age 16.2 [1.1] y, height 169.3 [7.7] cm, mass 63.2 [9.8] kg). INTERVENTION(S): None. MAIN OUTCOME MEASURES: The Cumberland Ankle Instability Tool, visual analog scale (VAS) for pain, Identification of Functional Ankle Instability, and Tampa Scale of Kinesiophobia-11 were completed by all participants. Participants then completed the weight-bearing lunge test; star excursion balance test; lateral, up-down, and triple hop tests; the single-leg vertical jump; and Southeast Missouri agility test and were asked to report their confidence in completing each task using a VAS with anchors of "no confidence" and "complete confidence." Pearson r correlations were calculated between the PROs and the confidence VAS scores of the functional tests. RESULTS: Moderate to strong negative correlations were identified between pain VAS measures and confidence VAS measures for all functional tests except the star excursion balance test and vertical jump. Moderate negative correlations were found between Tampa Scale of Kinesiophobia-11 scores and perceived confidence during the star excursion balance test and vertical jump. Finally, a moderate positive correlation was identified between Cumberland Ankle Instability Tool scores and perceived confidence measures during the Southeast Missouri agility test. CONCLUSIONS: High school athletes with a history of ankle sprain demonstrated significant correlations between several PROs and perceived confidence during various functional performance tests. The value of perceived confidence measures when making return-to-play decisions after ankle sprains warrants further investigation.

Proposal for a Global Adherence Scale for Acute Conditions (GASAC): A prospective cohort study in two emergency departments.

BACKGROUND: Adherence in the context of patients with acute conditions is a major public health issue. It is neglected by the research community and no clinically validated generic scale exists to measure it. OBJECTIVE: To construct and validate a Global Adherence Scale usable in the context of Acute Conditions (GASAC) that takes into account adherence both to advice and to all types of prescriptions that the doctor may give. To measure adherence and to study its determinants. MATERIALS AND METHOD: We based the construction of the GASAC questionnaire on a theoretical model and a literature search. Then, between 2013 and 2014, we validated it in a prospective observational study in two hospital emergency departments. Patients were contacted by phone about one week after their consultation to answer several questionnaires, including GASAC and the Girerd self-administered questionnaire about medication adherence as a control. RESULTS: GASAC consists of four adherence subscales: drug prescriptions; blood tests/ radiography prescriptions; lifestyle advice and follow-up instructions. An analysis of the 154 sets of answers from patients showed that the GASAC drug subscale had satisfactory internal coherence (Cronbach's alpha = 0.78) and was correlated with the Girerd score, as was GASAC as a whole (p<0.01). The median score was 0.93 IQR [0.78-1] for a maximum value of 1 (n = 154). In multivariaable analysis, infection was more conducive of good adherence (cut off at ≥ 0.8; n = 115/154; 74.7% [67.0-81.3]) than trauma (OR 3.69; CI [1.60-8.52]). The Doctor-Patient Communication score (OR 1.06 by score point, CI [1.02-1.10]) also influenced adherence. CONCLUSIONS: GASAC is a generic score to measure all dimensions of patient adherence following emergency departments visits, for use in clinical research and the evaluation of clinical practice. The level of adherence was high for acute conditions and Doctor-Patient Communication was a major determinant of adherence.

Generic and psychological patient-reported deficits in those with chronic ankle instability: A cross sectional study.

OBJECTIVES: To quantify differences in generic and psychological patient-reported outcomes (PROs) between those with CAI and uninjured controls. To determine associations between generic and psychological PROs, in those with CAI, to regional PROs and injury history characteristics. DESIGN: Cross-sectional, descriptive. SETTING: Sport Medicine Research Laboratory. PARTICIPANTS: Included 45 individuals with CAI and 45 uninjured controls. CAI was defined based on the recommendations of the International Ankle Consortium. MAIN OUTCOME MEASURES: Two regional PROs (e.g. Foot and Ankle Ability Measure), and several generic and psychological PROs (e.g. SF-36, select PROMIS short forms, Fear Avoidance Beliefs Questionnaire). RESULTS: Those with CAI had worse scores, relative to controls, in PROs related to regional function, generic physical function, pain, ability to participate in social roles and activities, and injury related fear. The number of giving way episodes, CAI severity, and regional PROs associated with generic physical function scales as well as a pain scale. CONCLUSIONS: Select generic physical function and psychological scales can detect differences between those with and without CAI. Specific injury history characteristics and regional PROs associate with generic and psychological PROs.

A Perceptual Framework for Conservative Treatment and Rehabilitation of Ankle Sprains: An Evidence-Based Paradigm Shift.

Lateral ankle sprains are the most common injuries sustained during physical activity. The epidemiologic trends associated with chronic ankle instability (CAI) suggest that current rehabilitation approaches may be inadequate. We sought to synthesize best-practices evidence for the rehabilitation of patients with acute ankle sprains and CAI through the integration of emerging paradigms in perception, the dynamics of skill acquisition, and the biopsychosocial model of function, disability, and health. From the best available evidence, 4 key factors emerged for effective treatment and rehabilitation strategies: pain reduction, external ankle support for up to 1 year, progressive return to motion, and coordination training. We combined these factors into a meta-theoretical framework that centers on the perceptual interdependence of the cellular, local, and global functioning levels by linking insights from the body-self neuromatrix, the dynamics of skill acquisition, and the biopsychosocial model. Based on the best-practice recommendations from systematic reviews, ankle-sprain rehabilitation represents a multidimensional phenomenon governed by perception. The impairments, activity limitations, and participation restrictions associated with CAI may be linked to perceptual-interdependence alterations. Pain and edema reduction, the use of external ankle support for up to 1 year, progressive return to motion, and coordination training foster enhanced perceptual interdependence from cells to society. Using the perceptual-interdependence framework for ankle-sprain rehabilitation, we offer new insights for charting the course of effective strategies for enhancing function, reducing disability, and preventing the long-term sequelae associated with CAI.

Reattachment of the superior peroneal retinaculum versus the bone block procedure for the treatment of recurrent peroneal tendon dislocation: two safe and effective techniques.

PURPOSE: Clinical outcomes between reattachment of the superior peroneal retinaculum (SPR) and the bone block procedure were compared in this study to elucidate which procedure was safer and more effective. METHODS: From 2012 to 2016, 25 patients with recurrent peroneal tendon dislocation underwent the bone block procedure (group A), and another 22 patients underwent reattachment of the SPR (group B). American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, Ankle Activity Score (AAS), time to return to sports activity, rate of return to sports level, range of motion (ROM) of the ankle, rate of recurrence, and overall patient satisfaction were collected to evaluate outcomes between the two groups. RESULTS: In group A, 24 patients followed up at a mean period of 42.5 ± 16.7 months. The mean postoperative AOFAS score was 92.9 ± 3.9. The median time to return to sports activity was 6.0 months (IQR 4.3-6.0 months) with 19 patients (79.2%) returning to their previous sports level. Two patients experienced recurrent dislocation, and 22 patients (91.7%) were satisfied with the procedure. In group B, 20 patients followed up at a mean period of 35.8 ± 15.3 months. The mean postoperative AOFAS score was 95.0 ± 4.2. The median time to return to sports activity was 5.0 months (IQR 4.0-5.0 months) with 18 patients (90.0%) returning to their previous sports level. No recurrence was reported, and 18 patients (90.0%) were satisfied with the procedure. The time to return to sports activity in group B was significantly shorter than that in group A. There was no significant difference in complications or clinical outcomes between the two procedures. CONCLUSION: Both procedures offered satisfactory results for recurrent peroneal tendon dislocation with low rates of recurrence and complications. However, the time to return to sports activity after the reattachment of the SPR was shorter than that after the bone block procedure. LEVEL OF EVIDENCE: Retrospective Comparative Study, Level III.

Impact of patient information leaflets on doctor-patient communication in the context of acute conditions: a prospective, controlled, before-after study in two French emergency departments.

OBJECTIVE: In the context of acute conditions seen in an emergency department, where communication may be difficult, patient information leaflets (PILs) could improve doctor-patient communication (DPC) and may have an impact on other outcomes of the consultation. Our objective was to assess the impact of PILs on DPC, patient satisfaction and adherence, and on patient and doctor behaviours. DESIGN: Prospective, controlled, before-after trial between November 2013 and June 2015. SETTING: Two French emergency departments. PARTICIPANTS: Adults and adolescents >15 years diagnosed with ankle sprain or an infection (diverticulitis, infectious colitis, pyelonephritis, pneumonia or prostatitis). INTERVENTION: Physicians in the intervention group gave patients a PIL about their condition along with an oral explanation. MAIN OUTCOME MEASURES: 7-10 days later, patients were contacted by phone to answer questionnaires. Results were derived from questions scored using a 4-point Likert scale. MAIN FINDINGS: Analysis of the 324 patients showed that PILs improved the mean DPC score (range: 13-52), with 46 (42-49) for 168 patients with PILs vs 44 (38-48) for 156 patients without PILs (p<0.01). The adjusted OR for good communication (having a score >35/52) was 2.54 (1.27 to 5.06). The overall satisfaction and adherence scores did not show significant differences. In contrast, satisfaction with healthcare professionals and timing of medication intake were improved with PILs. The overall satisfaction score improved significantly on per-protocol analysis. When using PILs, doctors prescribed fewer drugs and more examinations (radiology, biology, appointment with a specialist); the need for a new medical consultation for the same pathology was reduced from 32.1% to 17.9% (OR 0.46 [0.27 to 0.77]), particularly revisiting the emergency department. CONCLUSION: In emergency departments, PILs given by doctors improve DPC, increase patients' satisfaction with healthcare professionals, reduce the number of emergency reconsultations for the same pathology and modify the doctor's behaviour. TRIAL REGISTRATION NUMBER: NCT02246361.

Concerns About Ankle Injury Prophylaxis and Acceptance of the Parachute Ankle Brace Among Jumpmaster Students.

Introduction: Several studies have shown that the parachute ankle brace (PAB) is safe, cost-effective, and reduces the rates of ankle injuries during military parachuting. However, the acceptability and usability of the PAB has not been well established in units that regularly do airborne exercises. Many anecdotal concerns in the past may be limiting common use. The purpose of the study is to ascertain the attitudes toward the PAB among experienced paratroopers. Methods: One hundred experienced paratroopers training to be jumpmasters at the Advanced Airborne School (Fort Bragg, NC) voluntarily responded to a 13-item, paper questionnaire to assess attitudes toward the PAB, its use, and concerns about future ankle injuries. The survey was offered to all 100 students enrolled in an Advanced Airborne School course. Results were input into an online database using Qualtrics and qualitative responses were evaluated for thematic content and categorized appropriately. Analysis was performed using Qualtrics and SPSS for descriptive statistics, two-sample t-tests, and chi-square tests. The Wilcoxon signed-rank test was used to evaluate Likert-type responses. Results: Of the 100 paratroopers who responded to the survey 32% had over 10 yr of military service, 58% had over 5 yr of service, and 32% had over 5 yr on active jump status. Results show that none of the respondents had ever used the PAB; 62% had never heard of the PAB, and 72% had never observed use of the PAB. A majority of respondents (87%) had never injured an ankle during a parachute landing fall (PLF), but 79% believed that an ankle injury could affect their career potential as a paratrooper. Almost one-half of the respondents (47%) had seen that ankle injuries affect another paratrooper's career. A third of the respondents (35%) said that they had concerns that would keep them from using the PAB, whereas 21% were uncertain, as they had never heard of it. Only 19% of the respondents were willing to use measures such as taping, lace-up bracing, semi-rigid brace inside a normal boot, specialized jump boot with stabilizing braces built in, or outside-the-boot braces to prevent ankle injury. However, 40% said that they were likely to use these measures on jumps after experiencing an ankle injury. Discussion: Previous research clearly establishes the advantages of the PAB. None of the participants had ever used the PAB but expressed a fear about how an ankle injury might impact their future career potential. Yet half of the jumpmasters indicated a willingness to use prophylactic measures after an ankle injury. Conclusion: This survey assessed the attitude and knowledge related to the PAB among jumpmaster students. Results show that despite the benefits of the PAB, a negative attitude exists toward the PAB, and it is not currently being used. This survey clearly demonstrates the need either to educate paratroopers on the existence of the PAB or to explore other designs that may be more readily accepted in the airborne community.

College Athletes With Ankle Sprain History Exhibit Greater Fear-Avoidance Beliefs.

CONTEXT: Postinjury, college athletes have reported elevated levels of fear. However, it is unclear how a history of ankle sprain impacts injury-related fear. OBJECTIVE: The aim of this study was to determine if Fear-Avoidance Beliefs Questionnaire (FABQ) scores differ between college athletes with a history of a single ankle sprain, those with recurrent ankle sprains, and healthy controls. DESIGN: Cross-sectional design. SETTING: National Collegiate Athletic Association institutions. PATIENTS: From a large database of college athletes, 75 participants with a history of a single ankle sprain, 44 with a history of recurrent ankle sprains (≥2), and 28 controls with no injury history were included. MAIN OUTCOME MEASURES: Participants completed an injury history questionnaire and the FABQ. On the injury history form, the participants were asked to indicate if they had ever sustained an ankle sprain and, if yes, to describe how many. FABQ scores ranged from 0 to 66 with higher scores representing greater fear. RESULTS: Athletes with a history of recurrent ankle sprains (median, 28.00; interquartile range, 18.25-38.00) reported higher levels of fear than those with a history of a single ankle sprain (21.00; 8.00-31.00; P = .03; effect size = 0.199) and healthy controls (5.50; 0.00-25.00; P < .001; effect size = 0.431). Athletes with a history of a single sprain reported greater fear than healthy controls (P = .01, effect size = 0.267). Athletes with a history of a single sprain reported greater fear than healthy controls (P = .02, effect size = 0.23). CONCLUSIONS: College athletes with a history of ankle sprain exhibited greater levels of fear on the FABQ than healthy controls. These findings suggest that ankle sprains in general may increase injury-related fear and that those with a history of recurrent sprains are more vulnerable.

Mental health among Iranian combat veterans with ankle-foot neuromusculoskeletal injuries.

BACKGROUND: Veterans with purely physical disorders, such as ankle-foot neuromusculoskeletal disorders, are often neglected in psychological assessments because mental health evaluations are usually focused on those with a psychological disturbance or with a high percentage of injury. The purpose of this study was to evaluate the psychological condition of veterans with ankle-foot neuromusculoskeletal disorders. METHODS: A cross-sectional study was performed between 2014 and 2016 on veterans with war-related ankle-foot injuries living in two provinces of Iran. An information form for demographic data and injury-related factors was used. Additionally, the previously validated Persian version of the Symptom Checklist-90-Revision (SCL-90-R) questionnaire was used for data collection. RESULTS: The respondents were 215 male veterans with a mean age of 51.7 ± 7.5 years. The most common mental health problems were observed for the somatization (24.7%), obsessions-compulsions (14.4%), and anxiety (12.6%). Based on the Global Severity Index (GSI), 48.6% of individuals had a possible psychiatric/psychological illness. According to the multivariate regression analysis, GSI scores were significantly higher among veterans who were older than 27 years at the time of injury (P = 0.005), had an associated injury (P = 0.002), and had a history of hospitalization within the past 12 months for reasons other than their injury (P = 0.035). CONCLUSIONS: Approximately half of the combat veterans with ankle-foot neuromusculoskeletal disorders likely had psychological problems. The evaluation of the patterns and predicting factors of psychological conditions may inform strategic planning efforts and decision-making, which, in turn, may provide a better quality of life for veterans. Further studies that utilize longitudinal designs are needed to evaluate and compare the psychological status of different groups of veterans and other groups in the general population.

Health-related quality of life and the ability to perform activities of daily living: a cross-sectional study on 1079 war veterans with ankle-foot disorders.

BACKGROUND: The ankle-foot injuries are among the war-related injuries that cause many serious secondary problems for a lifetime. This nationwide study aimed to assess health-related quality of life and the ability to perform activities of daily living in veterans with ankle-foot injuries due to the Iran-Iraq war. METHODS: A total of 1079 veterans with ankle-foot injuries were enrolled in a cross-sectional study from 2014 to 2016. Demographic characteristics, including age, gender, marital status, disability percent, educational level, employment and additional injuries, were collected. The ability to perform daily activities was assessed using the Barthel activities of daily living (ADL) and Lawton instrumental activities of daily living (IADL) Indexes. Physical and mental health-related quality of life (HRQOL) data were measured via the SF-36 subscales. The data were compared with those of bilateral lower limb amputees (BLLAs) and of the general Iranian population. Statistical analyses, including Pearson's correlation coefficient, one-sample t-test and analysis of variance (ANOVA), were performed using SPSS16.0. A multiple linear regression model was used to determine the contribution of independent variables to the Physical Component Summary (PCS) and Mental Component Summary (MCS). RESULTS: The highest and lowest scores were observed for mental health (48.93 ± 20.69) and bodily pain (28.16 ± 21.74), respectively. The mean scores of veterans with ankle-foot injuries on the SF-36 were significantly lower on all eight measures than those of the general Iranian male population and of the bilateral lower limb amputees (P < 0.001). The mean scores of ADLs and IADLs were 83.9 ± 16.3 and 5.3 ± 2.0, respectively. The higher dependency in ADLs (P < 0.001) and IADLs (P < 0.001), the higher disability rate (P < 0.001) and additional injury (P < 0.001) were significant determinants of the PCS. ADL (P < 0.001) and IADL (P < 0.001) limitations, additional injury (P < 0.001), history of hospitalization in the year preceding the study (P = 0.007) and employment (P = 0.001) were reported as determinants of the MCS. CONCLUSION: The results strongly suggest that veterans with ankle-foot injuries suffer from critically poor health-related quality of life. The main predicting factors of HRQOL were the disability to perform ADLs/IADLs, suffering two or more injuries, a history of hospitalization in the year preceding the study and unemployment.

Factors associated with pain intensity and physical limitations after lateral ankle sprains.

BACKGROUND: Swelling, tenderness, and ecchymosis don't correlate with time to functional recovery in patients with a lateral ankle sprain. It is established that psychosocial factors such as symptoms of depression and low pain self-efficacy correlate with pain intensity and magnitude of limitations in patients with musculoskeletal disorders. OBJECTIVE: We studied the correlation between pain self-efficacy or symptoms of depression and (1) ankle specific limitations and (2) pain intensity in patients with a lateral ankle sprain. Further we explored the correlation between estimation of sprain severity (grade) and (3) pain intensity or magnitude of ankle specific limitations. DESIGN: Eighty-four patients with a lateral ankle sprain prospectively completed the Pain Self Efficacy Questionnaire, the Olerud Molander Ankle Score, Ordinal scale of Pain and the Patient Health Questionnaire-2 at enrollment and the Olerud Molander Ankle Score and the Ordinal scale of Pain three weeks after the injury. Factors associated with higher ankle specific limitations and symptoms were investigated in bivariable and multivariable analysis. RESULTS: When accounting for confounding factors, greater self-efficacy (p=0.01) and older age (p<0.01) were significantly associated with greater ankle specific symptoms and limitations three weeks after the injury and explained 22% of the variability in ankle specific limitations and symptoms. There was no correlation between the grade of the sprain and pain intensity or ankle specific limitations or symptoms. CONCLUSIONS: Psychosocial factors (adaptiveness in response to pain in particular) explain more of the variation in symptoms and limitations after ankle sprain than the degree of pathophysiology. The influence of adaptive illness descriptions and recovery strategies based on methods for improving self-efficacy (i.e. cognitive behavioral therapy) might enhance and speed recovery from ankle injuries and merit additional investigation. LEVEL OF EVIDENCE: Level 2 prospective cohort study.