Posttraumatic Stress Disorder and Spinal Cord Injury

Krause JS, Saunders LL, Newman S. Posttraumatic stress disorder and spinal cord injury.

Objectives

To identify the prevalence of posttraumatic stress disorder (PTSD) after spinal cord injury (SCI) in a sample averaging over 2 decades postinjury at assessment. Related objectives are to confirm the factor structure, compare subscales with those reported in a nonclinical sample, and identify the relationship of PTSD with depression.

Design

Survey.

Setting

A medical university in the Southeastern United States.

Participants

Participants were initially identified through specialty hospitals in the Midwest and Southeastern United States. A cohort of adults (N=927) with traumatic SCI of at least 1 year duration at enrollment in 2002 to 2003 and a minimum of 7 years at the time of assessment completed the study materials.

Interventions

Not applicable.

Main Outcomes Measures

PTSD was measured by the Purdue Posttraumatic Stress Disorder Scale-Revised, and depression was measured by the Patient Health Questionnaire 9-item.

Results

PTSD was reported by less than 10% of the participants. Item endorsement decreased as a function of years postinjury, primarily because of low rates of endorsement among those 21 or more years postinjury. Confirmatory factor analysis did not result in an acceptable fit for subscales, item sets, or factors previously reported in the literature. Participants scored higher than a nonclinical sample (reported in the literature) on the arousal and avoidance subscales but lower on the re-experiencing subscale. Item endorsements were lower for the first set of items that relate directly to the SCI itself, with the highest item endorsement for “have difficulty remembering important aspects of event.” PTSD rarely occurred in the absence of a depressive disorder.

Conclusions

PTSD does not appear to be highly prevalent in long-term SCI survivors, and endorsement of items related to re-experiencing and even recalling the injury are rare. Because SCI often is accompanied by mild traumatic brain injury, difficulty recalling the event may have an organic rather than psychologic component.     

Association of Posttraumatic Stress Symptom Severity With Health-Related Quality of Life and Self-Reported Functioning Across 12 Months After Severe Traumatic Brain Injury

Objective

To investigate the relation between posttraumatic stress (PTS) symptom severity and health-related quality of life (HRQoL) after severe traumatic brain injury (TBI).

Mild Traumatic Brain Injury and Posttraumatic Stress Disorder and Their Associations With Health Symptoms

Vanderploeg RD, Belanger HG, Curtiss G. Mild traumatic brain injury and posttraumatic stress disorder and their associations with health symptoms.

Objective

To determine the association of various symptoms and psychiatric diagnoses with a remote history of mild traumatic brain injury (MTBI) and a current diagnosis of posttraumatic stress disorder (PTSD).

Design

Cross-sectional cohort study.

Setting

Nonclinical.

Participants

Three groups of randomly selected community dwelling male U.S. Army Vietnam-era veterans: healthy control (n=3218), those injured in a motor vehicle collision (MVC) but without a head injury (MVC injury control; n=548), and those who had an MTBI (n=278).

Interventions

None.

Main Outcome Measures

Prevalence of psychiatric diagnoses, physical, cognitive, and emotional symptoms, and course of PTSD across time.

Results

Logistic regression procedures were used to determine group association with symptoms and psychiatric diagnosis after controlling for demographic variables, combat intensity, medical disorders, and other current psychiatric conditions. MTBI was associated with headaches, memory problems, sleep problems, and fainting even after controlling for current psychiatric problems (including PTSD), as well as demographic variables, combat intensity, and comorbid medical conditions. MTBI also was associated with a current diagnosis of PTSD even controlling for other demographic, psychiatric, and medical covariates. MTBI did not moderate or mediate the relationship between PTSD and current symptomatology. However, MTBI did adversely affect long-term recovery from PTSD (odds ratio=1.59, 95% CI, 1.07-2.37). PTSD also was associated with physical, cognitive, and emotional symptoms, and had a larger effect size than MTBI.

Conclusions

MTBI, even in the chronic phase years postinjury, is not a benign condition. It is associated with increased rates of headaches, sleep problems, and memory difficulties. Furthermore, it can complicate or prolong recovery from preexisting or comorbid conditions such as PTSD. Similarly, PTSD is a potent cocontributor to physical, cognitive, and emotional symptoms.     

Common data elements for research on traumatic brain injury and psychological health: current status and future development

Whyte J, Vasterling J, Manley GT. Common data elements for research on traumatic brain injury and psychological health: current status and future development.The National Institute of Neurologic Disorders and Stroke, Defense Centers of Excellence for Psychological Health and Traumatic Brain Injury, National Institute on Disability and Rehabilitation Research, and Defense and Veterans Brain Injury Center jointly supported an effort to develop common data elements (CDEs, ie, consensus-based content domains of importance and recommended ways to measure them) for research on traumatic brain injury and psychological health. The authors served as participants in this effort as well as editors of the resulting articles. This article describes the current status of this multiagency endeavor, the obstacles encountered, and possible directions for future development. Challenges that occurred within the working groups that developed the CDE recommendations and similarities and differences among the articles that describe those recommendations were reviewed. Across all of the working groups, there were challenges in striking a balance between specificity in recommendations to researchers and the need to tailor the selection of variables to specific study aims. The domains addressed by the different working groups varied in the research available to guide the selection of important content areas to be measured and the specific tools for measuring them. The working groups also addressed this challenge in somewhat different ways. The CDE effort must enhance consensus among researchers with similar interests while not stifling innovation and scientific rigor. This will require regular updating of the recommendations and may benefit from more standardized criteria for the selection of important content areas and measurement tools across domains.     

Rehabilitation outcomes of terror victims with multiple traumas

OBJECTIVES: To describe the rehabilitation outcomes of terror victims with multiple traumas, and to compare those outcomes with those of patients with nonterror-related multiple traumas treated in the same rehabilitation facility over the same time period. DESIGN: Retrospective chart reviews. SETTING: Rehabilitation department in a university hospital in Jerusalem, Israel. PARTICIPANTS: Between September 2000 and September 2004, we treated 72 victims of terrorist attacks who had multiple traumas. Among them, 47 (65%) had multiple traumas without central nervous system involvement (MT subgroup), 19 (26%) had multiple traumas with traumatic brain injury (TBI subgroup), and 6 (8%) had multiple traumas with spinal cord injury (SCI subgroup). We matched, according to their types of injury and demographic data, each terror victim with a control patient treated in the same period in our rehabilitation department. INTERVENTION: Interdisciplinary inpatient and outpatient rehabilitation. MAIN OUTCOME MEASURES: Hospital length of stay (LOS) in acute care departments, inpatient and outpatient rehabilitation departments, functional outcome (FIM instrument score), occupational outcome (returning to previous occupation), and psychologic outcome (Solomon PTSD [post-traumatic stress disorder] Inventory). RESULTS: The mean LOS of terror victims was 218+/-131 days; for the nonterror group it was 152+/-114 days (P<.01). In comparison with the control subgroups, the MT subgroup of terrorist victims had significantly longer LOS in the acute care and outpatient rehabilitation departments (P=.06) and the terror TBI subgroup had a longer LOS in outpatient department only (P<.05). The LOS of the SCI patients, both terror victims and control patients, was significantly longer than that of the other 2 subgroups. The difference between FIM value at entry and discharge (DeltaFIM) was significantly higher for terror victims than for the controls (41.1+/-21.6 vs 30.8+/-21.8, P=.002). This difference was mainly the result of the significantly higher DeltaFIM achieved by the terror MT subgroup than by the MT controls. The rate of PTSD was higher among terror victims than among controls (40.9% vs 24.2%, P=.04). The rate of return to previous occupations was similar between terror victims and nonterror patients (53% vs 46.9%, respectively). CONCLUSIONS: Victims of terror spent longer periods in rehabilitation than the nonterror group; however, they regained most activity of daily living functions similar to the nonterror group. Despite the higher rate of PTSD, terror victims succeeded in returning to their previous occupations at a similar rate to that of the nonterror group.     

Physical and Cognitive Functioning After 3 Years Can Be Predicted Using Information From the Diagnostic Process in Recently Diagnosed Multiple Sclerosis

de Groot V, Beckerman H, Uitdehaag BM, Hintzen RQ, Minneboo A, Heymans MW, Lankhorst GJ, Polman CH, Bouter LM, on behalf of the Functional Prognostication and Disability (FuPro) Study Group. Physical and cognitive functioning after 3 years can be predicted using information from the diagnostic process in recently diagnosed multiple sclerosis.

Objective

To predict functioning after 3 years in patients with recently diagnosed multiple sclerosis (MS).

Design

Inception cohort with 3 years of follow-up. At baseline, predictors were obtained from medical history taking, neurologic examination, and magnetic resonance imaging (MRI).

Setting

Neurology outpatient clinic.

Participants

Patients with MS (N=156); 146 with complete follow-up.

Interventions

Not applicable.

Main Outcome Measures

Inability to walk at least 500m, impaired dexterity, cognitive impairments, incontinence, inability to drive a car or use public transportation, social dysfunction, and reliance on a disability pension.

Results

Clinical prediction rules were constructed for the models that were well calibrated (sufficient agreement between predicted and observed outcomes, based on visual inspection of calibration curves) and that showed sufficient discrimination (area under the receiver operation characteristic curve >.70) after internal bootstrap validation. The models for the inability to walk at least 500m, impaired dexterity, and cognitive impairments were well calibrated. Discrimination was sufficient for all 7 models, except the one predicting social dysfunction (.67). The inability to walk at least 500m was predicted by the perceived ability to walk, impairment of the cerebellar tract, and the number of MRI lesions in the spinal cord. Impaired dexterity was predicted by the perceived ability to use the hands, impairments of the pyramidal, cerebellar, and sensory tracts, and the T2-weighted infratentorial lesion load. Cognitive impairment was predicted by age, gender, the perceived ability to concentrate, and the T2-weighted supratentorial lesion load.

Conclusions

Inability to walk at least 500m, impaired dexterity, and cognitive impairments can be predicted with predictors that are derived from medical history taking, neurologic examination, and MRI shortly after a definite diagnosis of MS has been made.     

Exercise and Quality of Life Among People With Multiple Sclerosis: Looking Beyond Physical Functioning to Mental Health and Participation in Life

Turner AP, Kivlahan DR, Haselkorn JK. Exercise and quality of life among people with multiple sclerosis: looking beyond physical functioning to mental health and participation in life.

Objective

To describe the prevalence of exercise in a national sample of veterans with multiple sclerosis (MS) and the association of exercise with quality of life, including physical health, mental health, and participation restriction.

Design

Cross-sectional cohort study linking computerized medical records to mailed survey data from 1999.

Setting

Veterans Health Administration.

Participants

Veterans with MS (N=2995; 86.5% men) who received services in the Veterans Health Administration and returned survey questionnaires.

Interventions

Not applicable.

Main Outcome Measures

Demographic information, Veteran RAND 36-Item Health Survey (VR-36), self-reported exercise frequency.

Results

Among all survey respondents with MS, only 28.6% (95% confidence interval, 26.9-30.2) endorsed any exercise. In adjusted logistic regression, exercise was associated with younger age, more education, living alone, lower levels of bodily pain, and higher body mass index. After adjusting for demographic variables and medical comorbidities, exercise was associated with better physical and mental health. People who exercised reported they had better social functioning and better role functioning (participation in life despite physical and emotional difficulties).

Conclusions

Exercise in veterans with MS is uncommon. In the context of chronic illness care, the identification of exercise patterns and promotion of physical activity may represent an important opportunity to improve mental health and quality of life among people with MS. Intervention should address factors associated with lower rates of exercise including age, education, and pain.     

Perceived Need and Unmet Need for Vocational, Mental Health, and Other Support Services After Severe Lower-Extremity Trauma

Archer KR, Castillo RC, MacKenzie EJ, Bosse MJ, and the LEAP Study Group. Perceived need and unmet need for vocational, mental health, and other support services following severe lower-extremity trauma.

Objectives

To examine the perceived need and unmet need for support services, the reasons for not obtaining services, and the factors contributing to unmet need for vocational and mental health services in patients with traumatic lower-extremity injury.

Design

Multicenter, prospective observational study.

Setting

Eight level I trauma centers.

Participants

Patients (N=545) undergoing lower-extremity reconstruction or amputation from March 1994 to June 1997.

Interventions

Not applicable.

Main Outcome Measures

Perceived need and unmet need for support services at 3, 6, and 12 months after hospitalization.

Results

Eighty-five percent of patients reported a need for at least 1 support service, and 32% reported an unmet need over the 12 months. The highest perceived need was for home nursing and legal, and for unmet need was vocational and mental health services. The main reason for patients not trying to obtain mental health assistance was thinking they would get better on their own, and for other support services was not knowing where to go. Patients treated by reconstruction compared with amputation, and being nonwhite were statistically associated with unmet needs for vocational and mental health services.

Conclusions

The results suggest a significant amount of unmet need for vocational and mental health services during the first year after hospitalization in the severe lower-extremity trauma population with perceived need. Areas for future research are to objectively measure need and unmet need, and further investigate the disparities in unmet need by race and treatment type in this patient population. Recommendations for trauma centers include education and screening for mental health conditions and the need for support services during hospitalization and clinic visits, and increasing communication between surgeons and providers specializing in vocational, psychological, and socioeconomic issues.     

Chronic Physical Health Conditions After Injury: A Comparison of Prevalence and Risk in People With Orthopedic Major Trauma and Other Types of Injury

ObjectivesTo determine (1) the prevalence of chronic physical health conditions reported preinjury, at the time of injury, up to 1 year postinjury, and 1 to 5 years postinjury; and (2) the risk of chronic physical health conditions reported 1 to 5 years postinjury in people with orthopedic and other types of major trauma.DesignCohort study using linked trauma registry and health administrative datasets.SettingThis study used linked data from the Victorian State Trauma Registry (VSTR), the Victorian Registry of Births, Deaths and Marriages (BDM), the Victorian Admitted Episodes Dataset (VAED), and the Victorian Emergency Minimum Dataset (VEMD).ParticipantsMajor trauma patients (N=28,522) aged 18 years and older who were registered by the VSTR, with dates of injury from 2007 to 2016, and who survived to at least 1 year after injury, were included in this study. Major trauma cases were classified into 4 groups: (1) orthopedic injury, (2) severe traumatic brain injury (s-TBI), (3) spinal cord injury, and (4) other major trauma.InterventionNot applicable.Main Outcome MeasurePrevalence of chronic physical health conditions.ResultsThe cumulative prevalence of any chronic physical health condition for all participants was 69.3%. The s-TBI group had the highest cumulative prevalence of conditions. The most common conditions were arthritis and arthropathies, cancer, and cardiovascular diseases. Preinjury chronic conditions were most common in people with s-TBI (19.3%) and were least common in people with other types of major trauma (6.6%). The highest prevalence of new-onset conditions after injury was found in people with s-TBI (21.7%) and orthopedic major trauma (21.4%), whereas the lowest prevalence was found in people with other types of major trauma (9.2%). For the orthopedic injury group, there were no significant differences in the adjusted risk of conditions reported 1 to 5 years postinjury compared with other major trauma groups.ConclusionsChronic physical health conditions were common among all injury groups. There was no significant difference in the risk of chronic conditions among injury groups. Rehabilitation practitioners should be aware of the risk of chronic conditions in people with orthopedic and other types of major trauma. Long-term follow-up care after injury should include prevention and treatment of chronic conditions.     

Factor Structure and Predictive Validity of Somatic and Nonsomatic Symptoms From the Patient Health Questionnaire-9: A Longitudinal Study After Spinal Cord Injury

Krause JS, Reed KS, McArdle JJ. Factor structure and predictive validity of somatic and nonsomatic symptoms from the Patient Health Questionnaire-9: a longitudinal study after spinal cord injury.

Objective

To investigate the factor structure and predictive validity of somatic and nonsomatic depressive symptoms over the first 2.5 years after spinal cord injury (SCI) using the Patient Health Questionnaire-9 (PHQ-9).

Design

Somatic and nonsomatic symptoms were assessed at baseline during inpatient hospitalization (average of 50 days after onset) and during 2 follow-ups (average of 498 and 874 days after onset).

Setting

Data were collected at a specialty hospital in the Southeastern United States and analyzed at a medical university. We performed time-lag regression between inpatient baseline and follow-up somatic and nonsomatic latent factors of the PHQ-9.

Participants

Adults with traumatic SCI (N=584) entered the study during inpatient rehabilitation.

Interventions

Not applicable.

Main Outcome Measure

PHQ-9, a 9-item measure of depressive symptoms.

Results

The inpatient baseline nonsomatic latent factor was significantly predictive of the nonsomatic (r=.40; P=.000) and somatic latent factors at the second follow-up (r=.29; P=.006), whereas the somatic factor at inpatient baseline did not significantly predict either factor. In contrast, when regressing latent factors between the 2 follow-ups, the nonsomatic factor predicted only the nonsomatic factor (r=.66; P=.002), and the somatic factor predicted only future somatic symptoms (r=.66; P=.000). In addition, the factor structure was not stable over time. Item analysis verified the instability of somatic items between inpatient baseline and follow-up and also indicated that self-harm at inpatient baseline was highly predictive of future self-harm.

Conclusions

Nonsomatic symptoms are better predictors of future depressive symptoms when first assessed during inpatient rehabilitation, whereas somatic symptoms become stable predictors only after inpatient rehabilitation. Self-harm (suicidal ideation) is the most stable symptom over time. Clinicians should routinely assess for suicidal ideation and use nonsomatic symptoms when performing assessments during inpatient rehabilitation.     

非胃肠道手术严重多发伤患者早期肠内营养与胃粘膜pH的关系

目的探讨非胃肠道手术严重多发伤患者肠内营养(EN)与胃粘膜pH的关系。方法根据患者生命体征和肠鸣音的恢复情况等,于术后12～72h内(早期)分别给予EN(EN组)或静脉营养(PN组),连续监测其之后5d内胃粘膜pH(intramucosal pH,pHi)的改变。结果术后第5d两组患者的pHi均比术后第1d增加(P<0.05),且EN组的pHi较PN组患者高,两者比较也有显著性差异(P<0.05)。结论早期实施EN可以改善危重病患者的胃肠粘膜血液灌注及氧合状态,从而对减少危重患者并发症的发生和改善预后具有重要意义。     

An Overview of the International Literature on Health-Related Quality of Life,Mental Health and Psychosocial Issues in People with Cancer

Background:Cancer is one of the most important leading causes of death worldwide. Early detection, screening and diagnosis have been demonstrated to significantly improve patients’ survival rates and increase awareness of the benefit of prompt therapies and healthy lifestyles. In this context, Health-related Quality of Life (HRQoL) and several psychosocial difficulties are of relevance as prognostic factors for the trajectory of the diseases of people living with cancer.Methods:This Special Issue aims to present a set of systematic reviews and research studies focusing on several psychosocial aspects in people suffering from hematologic and solid cancer.Results:Three systematic reviews regard HRQoL, the quality of patient-physician communication, depression and other stress-related difficulties, respectively. One review pointed out the difficulties in diagnosing depression in the elderly with solid cancer; another one regards the risk of cancer in severe mental illnesses, such as schizophrenia, bipolar disorders, and severe depressive disorders. One additional review regards HRQoL in people with cancer in the present era of COVID-19 pandemic. Furthermore, some research studies pointed out the usefulness of a validated instrument to assess satisfaction with care in the oncology field, as well as of the self-reinforcing feedback loop to improve fatigue, insomnia and depression in people with cancer. Other two research studies evaluate, respectively, the attributable burden in worsening HRQoL in people suffering both from cancer and depression and the Type D personality as a risk factor for stress-related difficulties in women with breast cancer.Conclusion:This Special Issue is a contribution to enhance future research mainly about such interventions useful to assess and improve HRQoL and overall well-being in people with cancer.     

The Injury Distress Index: development and validation

Victorson DE, Enders CK, Burnett KF, Ouellette EA. The Injury Distress Index: development and validation.

Objective

To develop and validate a new measurement tool designed to assess self-reported distress responses after traumatic physical injury.

Design

A mixed-methods study design was used. Development of the Injury Distress Index (IDI) included input from patients and experts and a comprehensive literature review. The IDI and validity measures were administered by a trained research assistant at bedside within 1 week of admission. The internal structure (exploratory factor analyses [EFAs]), reliability (internal consistency), and associations with other variables (construct and criterion validity) were examined.

Setting

Hand, multiple trauma, and burn services at a large southeastern level-1 trauma center.

Participants

Multicultural cohort of 169 traumatically injured adults (31% hand, 21% burn, 48% multiple trauma).

Interventions

Not applicable.

Main Outcome Measures

IDI, Trauma Symptom Checklist−40, Short-Form McGill Pain Questionnaire, Perceived Stress Scale−10, Life Orientation Test−Revised, General Perceived Self-Efficacy Scale, Drug Abuse Screening Test−10, Brief Michigan Alcoholism Screening Test, Abbreviated Injury Scale, hospital length of stay (LOS), postdischarge emergency department visits, and days readmitted to hospital postdischarge.

Results

An item pool was developed from patient, expert, and literature review data. EFAs extracted 3 separate factors for posttraumatic stress (avoidance and numbing, re-experience, and hyperarousal: coefficient range, .31−.98), which is consistent with conceptual and diagnostic criteria. EFAs also produced single factors of depression (coefficient range, .44−.72), anxiety (coefficient range, .50−.75), and pain (coefficient range, .57−.79). Most IDI scales (except anxiety) could be differentiated between different levels of injury severity. IDI scales and subscales correlated highly and in a convergent pattern with validity measures of posttraumatic stress (r range, .18−.50), depression (r range, .24−.52), anxiety (r range, .30−.57), and pain (r range, .10−.42), as well as theoretically related variables, such as general distress (r range, .32−.56), self-efficacy (r range, −.15 to −.39), and optimism (r range, −.21 to −.45). IDI scales correlated in a discriminant pattern with measures of drug and alcohol abuse (r range, .02−.07; r range, .09−.21, respectfully). Concurrent and predictive validity evidence was also supported with small associations with injury severity (r range, .16−.30), hospital LOS (r range, .05−.21), number of emergency department visits postdischarge (r range, −.05 to .27), and number of days readmitted to the hospital postdischarge (r range, .05-.21). Cronbach α coefficients were within the acceptable range (α range, .75−.92).

Conclusions

A new tool to examine injury-related distress after traumatic physical injury has been developed. Results suggest that IDI scores showed acceptable reliability and validity coefficients with this multicultural sample. Additional validation studies are recommended with larger sample sizes using similar populations to confirm these findings.     

Music-based physical therapy in Parkinson's disease: An approach based on international Classification of Functioning,Disability and Health

IntroductionSeveral studies suggests that the provision of auditory cues with music could be beneficial for people with Parkinson's Disease (PD). The aim of the study was to evaluate the effects of music-based physical therapy on the international Classification of Functioning, Disability and Health (ICF) components: disability, cognition, muscle strength, balance, and functional mobility.MethodsThis was a controlled, non-randomized clinical trial involving 13 individuals with PD assessed at three times: baseline, period 1 (treatment), and period 2 (no treatment). The variables analyzed were: disability by Unified Parkinson's Disease Rating Scale (UPDRS) and Hoehn & Yahr (H&Y), cognitive function by Trail Making Test, muscle strength by Medical Research Council (MRC) and sitting-rising (SR) test, balance and functional mobility by Berg Balance Scale (BBS) and Timed up and Go (TUG). ANOVA with post-hoc multiple comparison was used to determine statistical differences between the baseline, period 1 and 2.Resultsthere was statistically significant difference among the period 1 and 2 for the cognitive function; there was a statistically significant difference between the period 1 and 2 in SR test; in the balance evaluation by BBS, an increase was observed between the baseline and the period 1, followed by a decrease in period 2; in the TUG, there was an increase between the period 1 and 2.Conclusionthe music-based physical therapy, according to the ICF construct, was able to improve balance and functional mobility in individuals with PD. The functional gains were not maintained when the therapy was discontinued.     

Measuring Participation as Defined by the International Classification of Functioning, Disability and Health: An Evaluation of Existing Measures

Resnik L, Plow M. Measuring participation as defined by the International Classification of Functioning, Disability and Health: an evaluation of existing measures.

Objectives

The content and theoretic underpinning of measures designed to assess participation, disability, and handicap vary widely, and few authors have attempted to compare the content of existing measures. The objectives of this study were to use the International Classification of Functioning, Disability and Health (ICF) taxonomy to (1) evaluate the participation content of measures and (2) identify the most comprehensive measures.

Design

We searched PubMed, Cumulated Index of Nursing and Allied Health Literature, and Health and Psychosocial Instruments databases to identify appropriate measures. Content analysis was conducted by classifying participation-related items of each measure into 1 or more of the 9 activities and participation chapters of the ICF taxonomy.

Setting

Not applicable.

Participants

We evaluated 40 generic and condition-specific self-report measures that met study inclusion criteria.

Interventions

Not applicable.

Main Outcome Measures

The most comprehensive measures were identified and coded by using second- and third-level ICF codes.

Results

Five measures containing participation items linked to all 9 chapters were the Community Living Skills Scale, the Assessment of Life Habits, Mayo-Portland Adaptability Inventory, the participation measure for postacute care, and the Psychosocial Adjustment to Illness Scale. The breadth and coverage of these 5 measures were compared.

Conclusions

We identified 5 measures that had items that were linkable to all 9 chapters of activities and participation; however, these measures differed in specifics of coverage and the approach to assessing participation. These findings can be used by clinicians and researchers to select the most comprehensive participation outcome measure for their populations.     

Functional Status of Patients With Cerebral Palsy According to the International Classification of Functioning, Disability and Health Model: A 20-Year Follow-Up Study After Selective Dorsal Rhizotomy

Langerak NG, Lamberts RP, Fieggen AG, Peter JC, Peacock WJ, Vaughan CL. Functional status of patients with cerebral palsy according to the International Classification of Functioning, Disability and Health Model: a 20-year follow-up study after selective dorsal rhizotomy.

Objective

To determine functional status of patients with cerebral palsy 20 years after they received selective dorsal rhizotomy (SDR).

Design

A prospective 20-year follow-up study.

Setting

Red Cross Children's Hospital (SDR operation and 1-year follow-up assessment) and at institutional or private locations nearby patients' homes (20-year follow-up assessment).

Participants

Referred sample of 14 patients with spastic diplegia (6 women, 8 men; mean age, 27y; range, 22-33y) who were preoperatively ambulant and fulfilled strict selection criteria for SDR operation in 1985.

Interventions

Patients were assessed before and 1 and 20 years after SDR.

Main Outcome Measures

Standardized assessments of function according to 2 dimensions of the International Classification of Functioning, Disability and Health (ICF) model: (1) body structure and function (muscle tone, joint stiffness, voluntary movement) and (2) activity (rolling, sitting, kneeling, crawling, standing, walking, transitions) were obtained. In addition, based on assessments and questionnaires, Gross Motor Function Classification System (GMFCS) levels were determined before and at 1 year after SDR retrospectively and currently at 20 years after SDR.

Results

One year after SDR, functional outcomes based on the 2 dimensions of the ICF model improved significantly, and these improvements were maintained at 20 years after surgery. Patients showed a shift in their GMFCS levels 1 and 20 years after SDR.

Conclusions

In line with our 20-year follow-up study with gait parameters as outcome measures, patients with spastic diplegia still show improvements in their functional status 20 years after SDR. We acknowledge the presence of possible confounding factors and a small sample size, but we argue that the improvements found in this study were caused mainly by SDR. Finally, changes in GMFCS levels suggest a possible role for this tool to detect changes after an intervention.