Is Social Support Associated With Upper Extremity Disability?

Orthopaedic Hand Patient Support Systems Have Valuable Insight to Patient Function and Pain

Patient-reported outcome measures (PROs) are increasingly used in clinical assessment. Research on how patient support systems contribute to physician understanding of patient condition is limited. Thus, insights from significant others may provide value, especially when concerns exist regarding patient response validity. Patients recruited from the pre-operative environment undergoing orthopaedic hand procedures responded to PROMIS-Pain Interference (PI), PROMIS-Upper Extremity (UE), PROMIS-Depression (D), and QuickDASH. They then selected a significant other (SO) to do the same. Patients and SOs were also asked to complete the West Haven-Yale Multidimensional Pain Inventory (WHYMPI) as a measure of support-related responses. Patient and SO responses were compared, and support-related responses were added in subsequent analyses to examine their effect on SO PRO assessment.

Understanding individuals' perspectives and experiences of recovery following a proximal humerus fracture: an interpretive description

PURPOSE

Proximal humerus fractures are common in older adults and optimizing their outcomes following this injury can be challenging. This study explored recovery from the perspective of individuals who experience proximal humerus fracture.

MATERIALS AND METHODS

We conducted in-depth semi-structured interviews (n = 14) with participants (aged 45 and over) recruited from a hand clinic in London, Ontario using a purposive sampling technique. The exploratory interviews were audio-recorded, transcribed, and analyzed using interpretive description approach.

RESULTS

Four themes emerged from the narratives of individuals: challenges of day-to-day activities, coping as you go, recapturing valued life roles, and support matters.

CONCLUSIONS

Recovery after PHF seems relative to contexts and manifests within numerous scenarios. Based on individuals' narratives, the context produces a mosaic that contributes to unique recovery perception and experience. Awareness of the context emphasizes the complexity inherent in recovery and may guide healthcare professionals' efforts toward care for their patients.IMPLICATIONS FOR REHABILITATIONIndividuals with proximal humerus fracture experience recovery as a personal and dynamic process occurring in their diverse contexts.Healthcare professionals need to recognize the significant impact of context on individuals' physical, emotional, and social life following proximal humerus fracture (PHF).A multidisciplinary treatment plan might be desirable where people with PHF and health care professionals collaborate as a whole.Building a multidisciplinary health team including healthcare professionals, peer support, and case management may remove some barriers and facilitate the transition to recovery.

Psychiatric comorbidity in emergency general surgery patients: a prospective observational study

Objectives

Annually, approximately 27 million individuals in the United States are admitted to hospitals for emergency general surgery (EGS). Approximately 50% develop postoperative complications and 22% require unplanned readmission within 90 days, highlighting a need to understand factors impacting well-being and recovery. Psychiatric comorbidity can impact medical treatment adherence, cost, and premature mortality risk. Despite the severity of illness in EGS, there is limited research on psychiatric comorbidity in EGS patients. Thus, the purpose of the current study was to characterize EGS patient mental health and to assess its relationship with pain, social support, and healthcare utilization (ie, length of stay, readmission).

Methods

Adult EGS patients were screened for participation during hospitalization. Inclusion criteria included: (1) 18 years or older, (2) communicate fluently in English, and (3) assessed within 7 days of admission. Participants (n=95) completed assessment, which included a structured clinical diagnostic interview. Record review captured medical variables, including length of stay, discharge disposition, narcotic prescription, and 90-day readmission rates.

Results

Ninety-five patients completed the assessment, and 31.6% met criteria for at least one current psychiatric diagnosis; 21.3% with a major depressive episode, 9.6% with a substance use disorder, and 7.5% with post-traumatic stress disorder (PTSD). Lower perceived social support and greater pain severity and interference were significantly related to more severe depression and anxiety. Depression was associated with longer length of stay, and those with PTSD were more likely to be re-admitted.

Conclusion

The EGS patient sample exhibited psychiatric disorder rates greater than the general public, particularly regarding depression and anxiety. Screening protocols and incorporation of psychological and social interventions may assist in recovery following EGS.

Level of evidence

Level II, prognostic.

Evaluation of Preoperative Factors Affecting Midterm Patient-Reported Outcomes Following Ligament Reconstruction Tendon Interposition: A Prognostic Study

PURPOSE

The aim of this study was to evaluate the prognostic value of preoperative patient-reported outcomes as predictors of functional improvement following ligament reconstruction tendon interposition. We hypothesized that high levels of preoperative pain interference (PI) and upper-extremity disability are associated with lower magnitudes of functional improvement ≥1 year after surgery on the shortened version of the Disabilities of the Arm, Shoulder, and Hand (QuickDASH) (primary outcome) and Patient-Reported Outcomes Measurement Information System Upper Extremity (UE) Computer Adaptive Test (CAT) (UE CAT) v1.2 (secondary outcome).

METHODS

Adult patients who underwent ligament reconstruction tendon interposition between February 2014 and April 2018 at an academic tertiary institution were considered for inclusion in this longitudinal cohort study. Patient-reported outcomes were collected at baseline and ≥1 year after surgery. Univariate and multivariable linear regression analyses were performed to identify factors associated with the magnitude of functional improvement on the QuickDASH and UE CAT.

RESULTS

Among 93 included participants, the mean age was 61 ± 7 years, and 75 (81%) were women. At 2.5 ± 1.0 years after surgery, the QuickDASH and UE CAT improved by a mean of 24.5 ± 20.9 and 9.9 ± 10.7 points, respectively. In the primary multivariable model, a greater preoperative QuickDASH (indicative of lower function; coefficient, 0.8; 95% confidence interval [CI], 0.6 to 0.9) and lower preoperative Performance of Patient-Reported Outcomes Measurement Information System PI CAT (eg, less pain interference; coefficient, -0.7; 95% CI, -1.2 to -0.2) were associated with greater QuickDASH improvement independent of potential confounders. In the secondary multivariable model, lower preoperative UE CAT (indicative of worse function; coefficient, -0.9; 95% CI, -1.1 to -0.7) and lower preoperative Patient-Reported Outcomes Measurement Information System PI CAT (coefficient, -0.3; 95% CI, -0.6 to -0.1) were associated with greater UE CAT improvement.

CONCLUSIONS

Preoperative patient-reported outcomes may be useful in understanding the degree of improvement that certain patient populations can expect from ligament reconstruction tendon interposition. Those with lower baseline (preoperative) upper-extremity function and PI are expected to derive the greatest functional improvement in the midterm.

TYPE OF STUDY/LEVEL OF EVIDENCE

Prognostic IV.

The Influence of Symptoms of Anger on Pain Intensity and Activity Intolerance

This study assessed the association of anger, anxiety, and depression, and cognitive bias with pain and activity tolerance among patients with a musculoskeletal illness or injury expected to last more than a month. 102 Patients completed emotional thermometers to quantify symptoms of anger, anxiety, depression; the abbreviated Pain Catastrophizing Scale; a pain intensity scale; Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function Computer Adaptive Test; the Spielberger State-Trait Anxiety Inventory and demographic questionnaires. Controlling for potential confounding in multivariable analysis we found greater activity intolerance was associated with retired work-status and greater depressive symptoms, but not with greater symptoms of anger. In addition, greater pain intensity was associated with greater symptoms of depression and greater catastrophic thinking, but not with greater symptoms of anger. Anger emotions do not contribute to symptom intensity and activity intolerance in musculoskeletal illness. Attention can be directed at addressing psychological distress and cognitive bias.

Factors Associated with Patient-Reported Outcomes Following a Humeral Shaft Fracture: Nonunion Results in a Poorer Outcome Despite Union after Surgical Fixation

OBJECTIVES

The primary aim was to assess patient-reported outcomes ≥1 year following a humeral diaphyseal fracture. The secondary aim was to compare outcomes of patients who united after initial management (operative/nonoperative) with those who united after nonunion fixation (NU-ORIF).

DESIGN

Retrospective.

SETTING

University teaching hospital.

PATIENTS AND INTERVENTION

From 2008 to 2017, 291 patients [mean age, 55 years (17-86 years), 58% (n = 168/291) female] were available to complete an outcomes survey. Sixty-four (22%) were initially managed operatively and 227 (78%) nonoperatively. After initial management, 227 (78%) united (n = 62 operative, n = 165 nonoperative), 2 had a delayed union (both nonoperative), and 62 (21%) had a nonunion (n = 2 operative, n = 60 nonoperative). Fifty-two patients (93%, n = 52/56) united after NU-ORIF.

MAIN OUTCOME MEASURES

QuickDASH, EuroQol-5 Dimension (EQ-5D)/EuroQol-Visual Analogue Scale (EQ-VAS), 12-item Short Form Physical (PCS) and Mental Component Summary (MCS).

RESULTS

At a mean of 5.5 years (range, 1.2-11.0 years) postinjury, the mean QuickDASH was 20.8, EQ-5D was 0.730, EQ-VAS was 74, PCS was 44.8 and MCS was 50.2. Patients who united after NU-ORIF reported worse function (QuickDASH, 27.9 vs. 17.6; P = 0.003) and health-related quality of life (HRQoL; EQ-5D, 0.639 vs. 0.766; P = 0.008; EQ-VAS, 66 vs. 76; P = 0.036; PCS, 41.8 vs. 46.1; P = 0.036) than those who united primarily. Adjusting for confounders, union after NU-ORIF was independently associated with a poorer QuickDASH (difference, 8.1; P = 0.019) and EQ-5D (difference, -0.102; P = 0.028).

CONCLUSIONS

Humeral diaphyseal union after NU-ORIF resulted in poorer patient-reported outcomes compared with union after initial management. Targeting early operative intervention to at-risk patients may mitigate the potential impact of nonunion on longer-term outcome.

LEVEL OF EVIDENCE

Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

Priorities for Advancing Mental and Social Health Among People Presenting for Care of Musculoskeletal Symptoms : International Consortium for Mental and Social Health in Musculoskeletal Care

An international group of clinicians and researchers formed a consortium to advance mental and social health among people seeking musculoskeletal specialty care: The International Consortium for Mental and Social Health in Musculoskeletal Care (I-MESH). As a first step to organize the work of the consortium, we sought to identify important, appropriate, and feasible interventions to address mental and social health. Members of I-MESH responded to a list of 10 queries intended to elicit mental and social health priorities. Open text answers were analyzed by 2 researchers to elicit individual themes. A modified RAND/UCLA Delphi Appropriateness process was conducted of 32 candidate social and mental health priorities using a 15-person panel of I-MESH members, using 2 rounds of independent voting with intervening discussion via surveys and video teleconferences. Panelists rated each potential priority for importance, feasibility, and appropriateness on a 9-point Likert scale. Top level priorities scored both mean and median greater than 7 in all 3 categories. Second level priorities scored a median 7 or greater on the final scoring in all 3 categories. Candidate priorities were organized into 9 themes: viable business model, coordination of specialty and non-specialty care, actionable measurement, public health/cultural interventions, research, adequate and timely access, incorporating assessment in care, strategies to develop the patient-clinician relationship, communication strategies that can directly enhance health, and support for mental and social health. Twelve top level (met mean and median criteria) and 17 s level priorities (met median criterion) were identified. Implementing evidence-based strategies to efficiently diagnose, prioritize, and begin addressing mental and social health opportunities has the potential for notable impact on both musculoskeletal and overall health. It is our hope that the results of this Delphi panel will generate enthusiasm and collaboration for implementing the mounting evidence that social and mental health are integral to musculoskeletal health.

"I didn't know what I could do": Behaviors, knowledge and beliefs, and social facilitation after distal radius fracture

BACKGROUND

Biomedical models have limitations in explaining and predicting recovery after distal radius fracture (DRF). Variation in recovery after DRF may be related to patients' behaviors and beliefs, factors that can be framed using a lens of self-management. We conceptualized the self-management process using social cognitive theory as reciprocal interactions between behaviors, knowledge and beliefs, and social facilitation. Understanding this process can contribute to needs identification to optimize recovery.

PURPOSE

Describe the components of the self-management process after DRF from the patient's perspective.

STUDY DESIGN

Qualitative descriptive analysis.

METHODS

Thirty-one adults aged 45-72 with a unilateral DRF were recruited from rehabilitation centers and hand surgeons' practices. They engaged in one semi-structured interview 2-4 weeks after discontinuation of full-time wrist immobilization. Data were analyzed using qualitative descriptive techniques, including codes derived from the data and conceptual framework. Codes and categories were organized using the three components of the self-management process.

RESULTS

Participants engaged in medical, role, and emotional management behaviors to address multidimensional sequelae of injury, with various degrees of self-direction. They described limited knowledge of their condition and its medical management, naive beliefs about their expected recovery, and uncertainty regarding safe movement and use of their extremity. They reported informational, instrumental, and emotional support from health care professionals and a broader circle.

CONCLUSIONS

Descriptions of multiple domains of behaviors emphasized health-promoting actions beyond adherence to medical recommendations. Engagement in behaviors was reciprocally related to participants' knowledge and beliefs, including illness and pain-related perceptions. The findings highlight relevance of health behavior after DRF, which can be facilitated by hand therapists as part of the social environment. Specifically, hand therapists can assess and address patients' behaviors and beliefs to support optimal recovery.

Prognostic Factors Affecting Long-Term Outcomes After Elbow Dislocation: A Longitudinal Cohort Study

Purpose

To describe patient-reported outcomes following simple elbow dislocation and to identify the baseline factors that predict outcomes.

Methods

Adult patients treated with a closed reduction for a simple elbow dislocation with or without minor fracture (coronoid avulsion, radial head fracture, or epicondyle avulsion) from 2000 to 2018 completed outcome instruments including Disabilities of the Arm, Shoulder and Hand (QuickDASH) via Research Electronic Data Capture. Descriptive statistics were calculated. Univariate followed by multivariate Tobit regression models were used to determine factors associated with clinical outcomes on QuickDASH. Social deprivation was measured using the Area Deprivation Index. Patients with additional upper-extremity injuries or associated major fractures (Monteggia or terrible triad injuries, distal humerus fractures, etc) were excluded.

Results

At a mean follow-up of 67.5 months, 95% (38/40) of patients reported satisfaction with treatment, and clinical outcomes were good (QuickDASH 9.0 ± 14.8). Univariate analysis showed that higher Area Deprivation Index, older age, female sex, high-energy mechanism of injury, and worker’s compensation (WC) or Medicare insurance status (vs commercial) was associated with significantly worse QuickDASH scores at follow-up. Early therapy, dominant elbow involvement, presence of minor fractures (minimally displaced radial head, coronoid tip, or epicondylar avulsion fractures), race, and treating service did not influence outcomes in univariate analyses. Multivariate analysis demonstrated a significant association between increased social deprivation, WC insurance, and Medicare insurance and worse QuickDASH scores while controlling for new upper-extremity injury, age, sex, and mechanism of injury.

Conclusions

Outcomes and treatment satisfaction following simple elbow dislocation are generally good but are significantly worse for the patients with greater levels of social deprivation and WC or Medicare insurance. Although surgeons should be aware of the possibility that specific subsets of patients may benefit from early therapy, this factor did not appear to influence long-term outcomes in this small cohort.

Type of study/level of evidence

Prognostic III.

Effect of instrumental support on distress among family caregivers: Findings from a nationally representative study

BACKGROUND AND OBJECTIVE

A priority focus on palliative and supportive care is helping the 43.5 million caregivers who care for individuals with serious illness. Lacking support may lead to caregiver distress and poorer care delivery to patients with serious illness. We examined the potential of instrumental support (assistance with material and task performance) to mitigate distress among caregivers.

METHOD

We analyzed data from the nationally representative Health Information National Trends Survey (HINTS V2, 2018). Informal/family caregivers were identified in HINTS V2 if they indicated they were caring for or making healthcare decisions for another adult with a health problem. We used the PROMIS® instrumental support four-item short-form T-scores and the Patient Health Questionnaire (PHQ-4) for distress. We examined multivariable linear regression models for associations between distress and instrumental support, adjusted for sampling weights, socio-demographics, and caregiving variables (care recipient health condition(s), years caregiving (≥2), relationship to care recipient, and caregiver burden). We examined interactions between burden and instrumental support on caregiver distress level.

RESULTS

Our analyses included 311 caregivers (64.8% female, 64.9% non-Hispanic White). The unweighted mean instrumental support T-score was 50.4 (SD = 10.6, range = 29.3-63.3); weighted mean was 51.2 (SE = 1.00). Lower instrumental support (p < 0.01), younger caregiver age (p < 0.04), higher caregiving duration (p = 0.008), and caregiver unemployment (p = 0.006) were significantly associated with higher caregiver distress. Mean instrumental support scores by distress levels were 52.3 (within normal limits), 49.4 (mild), 48.9 (moderate), and 39.7 (severe). The association between instrumental support and distress did not differ by caregiver burden level.

CONCLUSIONS

Poor instrumental support is associated with high distress among caregivers, suggesting the need for palliative and supportive care interventions to help caregivers leverage instrumental support.

Pain during physical examination of a healing upper extremity fracture

The evidence that symptom intensity and magnitude of limitations correlate with thoughts and emotions means that subjective signs, such as pain with physical examination, reflect both physical and mental health. During a 1-month evaluation of a rapidly healing upper extremity fracture with no risk of nonunion, 117 people completed measures of adaptiveness to pain and pain during the physical examination. Greater pain during examination correlated with less adaptive responses to pain and older age. This finding raises questions about using tenderness to assess fracture union.Level of evidence: II.

Reporting and utilization of Patient-Reported Outcomes Measurement Information System® (PROMIS®) measures in orthopedic research and practice: a systematic review

Background

The Patient-Reported Outcomes Measurement Information System^Ⓡ (PROMIS^Ⓡ) is a dynamic system of psychometrically sound patient-reported outcome (PRO) measures. There has been a recent increase in the use of PROMIS measures, yet little has been written about the reporting of these measures in the field of orthopedics. The purpose of this study was to conduct a systematic review to determine the uptake of PROMIS measures across orthopedics and to identify the type of PROMIS measures and domains that are most commonly used in orthopedic research and practice.

Methods

We searched PubMed, Embase, and Scopus using keywords and database-specific subject headings to capture orthopedic studies reporting PROMIS measures through November 2018. Our inclusion criteria were use of PROMIS measures as an outcome or used to describe a population of patients in an orthopedic setting in patients ≥ 18 years of age. We excluded non-quantitative studies, reviews, and case reports.

Results

Our final search yielded 88 studies published from 2013 through 2018, with 57% (50 studies) published in 2018 alone. By body region, 28% (25 studies) reported PROMIS measures in the upper extremity (shoulder, elbow, hand), 36% (32 studies) reported PROMIS measures in the lower extremity (hip, knee, ankle, foot), 19% (17 studies) reported PROMIS measures in the spine, 10% (9 studies) reported PROMIS measures in trauma patients, and 6% (5 studies) reported PROMIS measures in general orthopedic patients. The majority of studies reported between one and three PROMIS domains (82%, 73 studies). The PROMIS Computerized Adaptive Test (CAT) approach was most commonly used (81%, 72 studies). The most frequently reported PROMIS domains were physical function (81%, 71 studies) and pain interference (61%, 54 studies).

Conclusion

Our review found an increase in the reporting of PROMIS measures over the recent years. Utilization of PROMIS measures in orthopedic populations is clinically appropriate and can facilitate communication of outcomes across different provider types and with reduced respondent burden.

Registration

The protocol for this systematic review was designed in accordance with the PRISMA guidelines and is registered with the PROSPERO database (CRD42018088260).

Supplementary Information

The online version contains supplementary material available at 10.1186/s13018-020-02068-9.

Upper Extremity Function, Peer Relationships, and Pain Interference: Evaluating the Biopsychosocial Model in a Pediatric Hand Surgery Population Using PROMIS

PURPOSE

The relationship between biopsychosocial factors and patient-reported function is less clear in pediatric than in adult hand surgery patients. Our primary hypothesis was that pain interference (PI) and peer relationships (PR) would demonstrate association with upper extremity function. Secondarily, we hypothesized that the magnitude of this effect would increase with age.

METHODS

Patients aged 5 to 17 years presenting to a tertiary academic clinic between October 2017 and January 2019 were included. The parent/guardian was administered the following instruments after indicating they, rather than the patient, were answering the questions on a tablet computer: Patient-Reported Outcomes Measurement Information System (PROMIS) Upper Extremity (UE) Parent Proxy (PP) Computer Adaptive Test (CAT) v2.0, PROMIS PI PP CAT v2.0, and the PROMIS PR PP CAT v2.0. Ceiling/floor effects and Spearman correlations were calculated. Multivariable Tobit modeling was performed to determine whether biopsychosocial factors and upper extremity function were associated. Multivariable regression coefficients were compared between age cohorts using a separate multivariable model to evaluate the interaction between age and other predictors.

RESULTS

Of 139 included participants, the mean age was 11.7 ± 3.7 years and 50% were female. For patients 11 years of age or younger, UE was weakly correlated with PI (coefficient, -0.34; 95% confidence interval, -0.56 to -0.08) and was not correlated with PR. For patients older than 11 years, UE had moderate correlation with PI (coefficient, -0.60; 95% confidence interval, -0.72 to -0.45) and was not correlated with PR. Multivariable analysis demonstrated a significant negative association between PI and UE, with a significantly larger magnitude of effect for patients older than 11 years of age.

CONCLUSIONS

The biopsychosocial model applies to pediatric hand surgery patients. The association between greater pain interference and worse patient-reported upper extremity function, as assessed using parent proxy instruments, was significantly stronger for patients older than 11 years than those 11 years old or younger.

CLINICAL RELEVANCE

This study suggests that the biopsychosocial model applies to pediatric hand patients.

The Prognostic Value of Preoperative Patient-Reported Function and Psychological Characteristics on Early Outcomes Following Trapeziectomy With Ligament Reconstruction Tendon Interposition for Treatment of Thumb Carpometacarpal Osteoarthritis

PURPOSE

Biopsychosocial factors are associated with patient-reported upper extremity disability; however, their impact on postoperative outcomes remains less clear. Our purpose was to test the hypothesis that high levels of preoperative patient-reported upper extremity and psychological disability are associated with lower magnitudes of improvement following trapeziectomy with ligament reconstruction tendon interposition (LRTI).

METHODS

Adult patients undergoing LRTI by fellowship-trained hand surgeons between February 2014 and March 2017 were considered for inclusion. Patient-reported outcomes were collected by tablet computer, including the shortened Disabilities of the Arm, Shoulder, and Hand (QuickDASH), Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Interference (PI) Computer Adaptive Test (CAT), PROMIS Depression CAT, and PROMIS Anxiety CAT. Univariate and multivariable linear regression analyses were performed to identify factors associated with QuickDASH improvement.

RESULTS

Of 119 included patients, the mean age was 62.7 ± 7.2 years and 74% were women. At a mean of 14 weeks after surgery, the QuickDASH improved by a mean of -10 ± 20 points. The QuickDASH improvement was significantly greater for patients with preoperative QuickDASH scores greater than the median (score change, -19 ± 20) versus those at or below the median (-2 ± 16), and for patients with preoperative PI CAT scores greater than the median (-17 ± 21) versus at or below the median (-4 ± 17). No differences were observed between groups when Anxiety or Depression CAT baseline scores were similarly dichotomized. Multivariable modelling revealed that higher preoperative QuickDASH scores were associated with greater improvement on the QuickDASH; however, no association was observed for preoperative PI CAT, Depression CAT, and Anxiety CAT scores.

CONCLUSIONS

Patients with higher levels of preoperative upper extremity disability experienced more improvement in the early postoperative period following LRTI. Baseline pain interference, depression, and anxiety were not associated with early outcomes. These findings may be useful when identifying patients who may experience the most functional improvement in the immediate postoperative period following LRTI.

TYPE OF STUDY/LEVEL OF EVIDENCE

Prognostic IV.

Construct Validity and Precision of Different Patient-reported Outcome Measures During Recovery After Upper Extremity Fractures

BACKGROUND

Patient perceptions of their limitations after illness and injury can be quantified using patient-reported outcome measures (PROMs). Few studies have assessed construct validity (using correlations and factor analysis) and precision (floor and ceiling effects) of a range of frequently used PROMs longitudinally in a population of patients recovering from common upper extremity fractures according to area (general health, region-specific, or joint-specific measures) and mode of administration (fixed-scale or computer adaptive test).

QUESTIONS/PURPOSES

(1) What is the strength of the correlation between different PROMs within 1 week, 2 to 4 weeks and 6 to 9 months after shoulder, elbow, and wrist fractures? (2) Using a factor analysis, what underlying constructs are being measured by these PROMs? (3) Are there strong floor and ceiling effects with these instruments?

METHODS

Between January 2016 and August 2016, 734 patients recovering from an isolated shoulder, elbow, or wrist fracture completed physical-limitation PROMs at baseline (the initial office visit after diagnosis in the emergency department), 2 to 4 weeks after injury, and at the final assessment 6 to 9 months after injury. In all, 775 patients were originally approached; 31 patients (4%) declined to participate due to time constraints, four patients died of unrelated illness, and six patients were lost to follow-up. The PROMs included the PROMIS Physical Function (PF, a computer adaptive, general measure of physical function), the PROMIS Upper Extremity (UE, a computer adaptive measure of upper extremity physical function), the QuickDASH (a fixed-scale, region-specific measure), the Oxford Shoulder Score (OSS), the Oxford Elbow Score (OES) and the Patient-rated Wrist Evaluation (PRWE) (a fixed-scale, joint-specific measure), and the EQ-5D-3L (a fixed-scale measure of general health). PROMs were evaluated during recovery for construct validity (using correlations and factor analysis) and precision (using floor and ceiling effects).

RESULTS

Physical-limitation PROMs were intercorrelated at all time points, and the correlation strengthened over time (for example, PROMIS UE and QuickDASH at 1 week, r = -0.4665; at 2 to 4 weeks, r = -0.7763; at 6 to 9 months, r = -0.8326; p < 0.001). Factor analysis generated two factors or groupings of PROMs that could be described as capability (perceived ability to perform or engage in activities), and quality of life (an overall sense of health and wellbeing) that varied by time point and fracture type, Joint-specific and general-health PROMs demonstrated high ceiling effects 6 to 9 months after injury and PROMIS PF, PROMIS UE and QuickDASH had no floor or ceiling effects at any time points.

CONCLUSIONS

There is a substantial correlation between PROMs that assess physical limitations (based on anatomic region) and general health after upper extremity fractures, and these relationships strengthen during recovery. Regardless of the delivery mode or area of focus, PROMs largely appear to represent two underlying constructs: capability and quality of life. Computer adaptive tests may be favored over fixed-scale measures for their efficiency and limited censoring.

LEVEL OF EVIDENCE

Level II, therapeutic study.

Prevalence of upper limb pain and disability and its correlates with demographic and personal factors

Purpose

The present study aimed to assess the prevalence of upper limb pain and disability and to investigate potentially correlated factors among university students in Jordan.

Methods

This was a cross-sectional questionnaire-based survey study that was conducted among university students. The upper limb pain and disability were assessed by the Disabilities of the Arm, Shoulder, and Hand (DASH) outcome questionnaire. The DASH outcome questionnaire was distributed to 2100 students from the population of 2 public and 2 private universities in the north of Jordan. Demographic and personal information were collected. Data were analyzed using descriptive statistics and linear regression analysis.

Results

A total of 1929 DASH outcome questionnaires were returned, with a high response rate of 91.86%. The age of the subjects was between 18–28 years (52% male; 48% female). The majority of subjects (85.2%) used at least one smartphone. The majority of them had been using a smartphone for more than 5 years. The prevalence of upper limb pain and disability among university students was 24%. Several factors were found to be significantly connected with upper limb pain and disability among university students, such as smartphone use, computer use,  the presence of musculoskeletal problems, not living with their families, using public transport (bus), and daily housekeeping.

Conclusion

The results of this study can be used globally to promote the health and well-being of university students, improve their academic performance and future career. Identifying high-risk groups will assist in early identifications and prevention programs for upper limb pain and disability among university students.

Psychosocial factors affecting variation in patient-reported outcomes after elbow fractures

BACKGROUND

The purpose of this study was to identify factors associated with limitations in function measured by patient-reported outcome measures (PROMs) 6-9 months after elbow fractures in adults from a range of demographic, injury, psychological, and social variables measured within a week and 2-4 weeks after injury.

METHODS

We enrolled 191 adult patients sustaining an isolated elbow fracture and invited them to complete PROMs at their initial visit to the orthopedic outpatient clinic (within a maximum of 1 week after fracture), between 2 and 4 weeks, and between 6 and 9 months after injury; 183 patients completed the final assessment. Bivariate analysis was performed, followed by multivariable regression analysis accounting for multicollinearity. This was evaluated using partial R², correlation matrices, and variable inflation factor assessment.

RESULTS

There was a correlation between multiple variables within a week of injury and 2-4 weeks after injury with PROMs 6-9 months after injury in bivariate analysis. Kinesiophobia measured within a week of injury and self-efficacy measured at 2-4 weeks were the strongest predictors of limitations 6-9 months after injury in multivariable regression. Regression models accounted for substantial variance in all PROMs at both time points.

CONCLUSIONS

Developing effective coping strategies to overcome fears related to movement and reinjury and finding ways of persevering with activity despite pain within a month of injury may enhance recovery after elbow fractures. Heightened fears around movement and suboptimal coping ability are modifiable using evidence-based behavioral treatments.

Factors associated with the magnitude of limitations during recovery from a fracture of the proximal humerus

Aims

The purpose of this study was to identify factors associated with limitations in function, measured by patient-reported outcome measures (PROMs), six to nine months after a proximal humeral fracture, from a range of demographic, injury, psychological, and social variables measured within a week and two to four weeks after injury.

Patients and Methods

We enrolled 177 adult patients who sustained an isolated proximal humeral fracture into the study and invited them to complete PROMs at their initial outpatient visit within one week of injury, between two and four weeks, and between six to nine months after injury. There were 128 women and 49 men; the mean age was 66 years (sd 16; 18 to 95). In all, 173 patients completed the final assessment. Bivariate analysis was performed followed by multivariable regression analysis accounting for multicollinearity using partial R2, correlation matrices, and variable inflation factor.

Results

Many variables within a week of injury and between two and four weeks after injury correlated with six- to nine-month PROMs in bivariate analysis. Kinesiophobia measured within a week of injury (Tampa Scale for Kinesiophobia-11: partial R2 = 0.14; p = 0.000) and self-efficacy measured between two and four weeks (Pain Self-efficacy Questionnaire-2: partial R2 = 0.266; p < 0.001) were the strongest predictors of limitations (measured by Patient Reported Outcome Measurement Information System Upper Extremity Physical Function Computer Adaptive Test (PROMIS UE)) at six to nine months in multivariable analysis. Similar findings were observed with other types of PROM. Regression models accounted for a substantial amount of variance in all PROMs at both timepoints (e.g. 66% of the overall variance within one week, and 70% within two to four weeks for PROMIS UE at six to nine months).

Conclusion

Recovery from a proximal humeral fracture appears to be enhanced by overcoming fears of movement or reinjury within a week after injury and greater self-efficacy (developing resilience and more effective coping strategies) within a month. Such factors are modifiable using enhanced communication skills and cognitive behavioural treatments. These findings could be a catalyst for the routine assessment and treatment of psychological and social factors in the management of patients with fractures. Cite this article: Bone Joint J 2019;101-B:715–723.

What Factors Are Associated With Disability After Upper Extremity Injuries? A Systematic Review

BACKGROUND

Psychosocial factors are key determinants of health after upper extremity injuries. However, a systematic review is needed to understand which psychosocial factors are most consistently associated with disability and how the language, conceptualization, and types of measures used to assess disability impact these associations in upper extremity injuries.

QUESTIONS/PURPOSES

(1) What factors are most consistently associated with disability after upper extremity injuries in adults? (2) What are the trends in types of outcome measures and conceptualization of disability in patients' upper extremity injuries?

METHODS

We searched multiple electronic databases (PubMED, OVIDSP, PsycInfo, Google Scholar, ISI Web of Science) between January 1, 1996, and December 31, 2016, using terms related to the "upper extremity", "outcome measurement", and "impairment, psychological, social or symptomatic" variables. We included all studies involving adult patients with any musculoskeletal injury and excluded those that did not use patient-reported outcome measures. We identified and screened 9339 studies. Of these, we retained 41 studies that involved conditions ranging from fractures to soft tissue injuries in various regions of the arm. We conducted quality assessment using a 10-item validated checklist and a five-tier strength of evidence assessment. We used the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) criteria and registered the review before performing our search (PROSPERO: CRD42017054048). None of the authors received any funding to perform this work.

RESULTS

Disability after upper extremity injury was most consistently associated with depression (21 cohorts), catastrophic thinking (13 cohorts), anxiety (11 cohorts), pain self-efficacy (eight cohorts), and pain interference (seven cohorts). Social and demographic factors were also associated with disability. Measures of impairment such as ROM and injury severity were least associated with disability. There has been a gradual increase in use of region or condition-specific patient-reported outcome measures and measures of psychological, social, and symptomatic factors over a period since the introduction of the World Health Organization (WHO) International Classification of Functioning, Disability and Health (ICF) around 2000. Approximately 17% of studies (n = 454 of 2628) had instances of unclear, conflicting, or inappropriate terminology and 11% of studies (n = 257 of 2628) involved misrepresentations of outcome measures related to disability.

CONCLUSIONS

Psychologic and social factors are most consistently associated with disability than factors related to impairment. Further research involving the assessment of depression, anxiety, and coping strategies in cohorts with specific injuries may support decision-making regarding the provision of emotional support and psychologic therapies during recovery. Using the WHO ICF framework to conceptualize disability is key in increasing strength of evidence and allowing accurate comparisons of research in this field.

LEVEL OF EVIDENCE

Level IV, therapeutic study.

Impact of Health Literacy on Time Spent Seeking Hand Care

BACKGROUND

Patients with limited health literacy may have less knowledge and fewer resources for efficient access and navigation of the health care system. We tested the null hypothesis that there is no correlation between health literacy and total time spent seeking hand surgery care.

METHODS

New patients visiting a hand surgery clinic at a suburban academic medical center were asked to complete a questionnaire to determine demographics, total time spent seeking hand surgery care, and outcomes. A total of 112 patients were included in this study.

RESULTS

We found health literacy levels did not correlate with total time seeking hand surgery care or from booking an appointment to being evaluated in clinic.

CONCLUSIONS

In this suburban academic medical center, patients with low health literacy do not spend more time seeking hand surgery care and do have longer delays between seeking and receiving care. The finding that-at least in this setting-health literacy does not impact patient time seeking hand care suggests that resources to improve health disparities can be focused elsewhere in the care continuum.

What Demographic and Clinical Characteristics Correlate With Expectations With Trapeziometacarpal Arthritis?

BACKGROUND

Pretreatment variables have been shown to be associated with the fulfillment of patient expectations, yet in treating thumb trapeziometacarpal osteoarthritis (OA) it remains unclear how patient expectations correlate with the effectiveness of treatment. An increased understanding of the variables that affect patient expectations enables tailored patient education and patient-provider communication.

QUESTIONS/PURPOSES

(1) Is there a correlation between patient demographics and clinical characteristics, and the expectations the patients have when seeking treatment for trapeziometacarpal OA? (2) What factors are independently associated with the total expectations score and frequency of expecting "back to normal" among patients treated for trapeziometacarpal OA?

METHODS

Between March 2011 and October 2013, 89 patients of all 96 eligible patients seeking treatment for trapeziometacarpal OA were approached and agreed to participate in this study. Participants completed a validated expectations survey measuring the number of expectations and the degree of improvement expected. Comparative analysis of demographic and clinical characteristics and multivariate regression analysis against patients' expectations were performed to assess and identify factors that correlate with the number and degree of expectations. Sample size was determined with an a priori power analysis (with 80% power and statistical significance set at p < 0.05), which showed that 88 patients were needed to detect the minimal clinical difference of 12 points in the Michigan Hand Questionnaire; we then increased this by 10% to allow for potential dropouts.

RESULTS

After controlling for potential confounding variables such as age, hand dominance, and work status, the following factors were associated with a higher expectations score: choice of surgery (β = 11.5; 95% CI, 0.7-23.8; p = 0.044), female gender (β = 19.0; 95% CI, 5.3-32.7; p = 0.007), and dominant side affected (β = -41.6; 95% CI, -63.7 to -19.5; p < 0.001). For the frequency of "back to normal" responses, surgical treatment (β = 7.4; 95% CI, 2.3-12.4; p = 0.005) and history of previous injury (β = 8.2; 95% CI, 0.1-16.3; p = 0.047) were independently associated factors after controlling for confounding variables. There were no independent associations with age, marital status, work status, depression or anxiety, or prior contralateral surgery.

CONCLUSIONS

Patients whose dominant side was affected, were female, and chose surgical treatment, had higher total expectations. Patients who reported an antecedent injury and chose surgical treatment more frequently expected a return to normal. With identification of these factors, orthopaedic surgeons can recognize patients who are prone to higher expectations, and, thus, have the opportunity to implement efficient pretreatment education. In addition, identification of specific factors enables a focused measure of the effect of these factors on the fulfillment of expectations.

LEVEL OF EVIDENCE

Level II, prognostic study.

Association of Physical Function, Anxiety, and Pain Interference in Nonshoulder Upper Extremity Patients Using the PROMIS Platform

PURPOSE

The relationship between psychosocial factors and self-reported physical function among hand and upper extremity patients is complex. The Patient-Reported Outcomes Measurement Information System (PROMIS) platform has attempted to create a variety of specifically targeted metrics that can be administered using computer adaptive testing (CAT). Three metrics measuring self-reported physical function (herein referred to in combination as "functional" metrics) include the PROMIS Physical Function (PF) CAT, PROMIS Upper Extremity (UE) CAT, and the Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH). Two metrics assessing psychosocial factors include the PROMIS Anxiety and Pain Interference (PI) CATs ("nonfunctional" metrics). This study evaluates whether the functional metrics were correlated with nonfunctional metrics.

METHODS

The 5 questionnaires were administered prospectively on a tablet computer to all consecutive adult patients presenting to an outpatient hand and upper extremity (nonshoulder) clinic at a tertiary academic medical center from January 1 to November 1, 2014. For patients with multiple visits during the study period, only the first was included. Data were evaluated retrospectively to assess the relationship between functional and nonfunctional measures, with Pearson correlation coefficients to understand the relationship between continuous variables, and 1-way analysis of variance to examine for differences in outcome measures across demographic groups. Multivariable linear regression analyses were performed to determine factors predicting functional disability.

RESULTS

We included 1,299 patients: mean age was 46.8 years, 53% were female, and 23% were unemployed or on disability. The PROMIS PF CAT, PROMIS UE CAT, and QuickDASH scores were all significantly correlated with PROMIS Anxiety CAT (Pearson correlation coefficients, -0.46, -0.48, and 0.53, respectively) and PROMIS PI CAT (-0.60, -0.65, and 0.76, respectively) scores. Multivariable regression analyses demonstrated that increased PROMIS Anxiety and PI CAT scores each independently and adversely influenced PROMIS PF CAT, PROMIS UE CAT, and QuickDASH scores.

CONCLUSIONS

Increasing levels of patient anxiety and pain interference are independently associated with decreased patient-reported upper extremity function.

CLINICAL RELEVANCE

This study provides further support of the biopsychosocial model by highlighting that increased anxiety is associated with decreased self-reported function using the PROMIS platform.

Upper extremity disorders in heavy industry workers in Greece

AIM

To investigate the disability due to musculoskeletal disorders of the upper extremities in heavy industry workers.

METHODS

The population under study consisted of 802 employees, both white- and blue-collar, working in a shipyard industry in Athens, Greece. Data were collected through the distribution of questionnaires and the recording of individual and job-related characteristics during the period 2006-2009. The questionnaires used were the Quick Disabilities of the Arm, Shoulder and Hand (QD) Outcome Measure, the Work Ability Index (WAI) and the Short-Form-36 (SF-36) Health Survey. The QD was divided into three parameters - movement restrictions in everyday activities, work and sports/music activities - and the SF-36 into two items, physical and emotional. Multiple linear regression analysis was performed by means of the SPSS v.22 for Windows Statistical Package.

RESULTS

The answers given by the participants for the QD did not reveal great discomfort regarding the execution of manual tasks, with the majority of the participants scoring under 5%, meaning no disability. After conducting multiple linear regression, age revealed a positive association with the parameter of restrictions in everyday activities (b = 0.64, P = 0.000). Basic education showed a statistically significant association regarding restrictions during leisure activities, with b = 2.140 (P = 0.029) for compulsory education graduates. WAI’s final score displayed negative charging in the regression analysis of all three parameters, with b = -0.142 (P = 0.0), b = -0.099 (P = 0.055) and b = -0.376 (P = 0.001) respectively, while the physical and emotional components of SF-36 associated with movement restrictions only in daily activities and work. The participants’ specialty made no statistically significant associations with any of the three parameters of the QD.

CONCLUSION

Increased musculoskeletal disorders of the upper extremity are associated with older age, lower basic education and physical and mental/emotional health and reduced working ability.