Attitudes toward the elderly with CNS trauma: a cross-sectional study of neuroscientists, clinicians, and allied-health professionals

Concomitant traumatic brain injury as a determinant of survival, and neurological and functional outcomes after traumatic spinal cord injury: A retrospective cohort study

BACKGROUND

Although concomitant traumatic brain injury (TBI) is not infrequently associated with spinal cord injury (SCI), there is relatively scarce information about the effects of concomitant TBI on outcomes after SCI.

OBJECTIVE

To assess the impact of concomitant mild-to-moderate TBI on survival, and neurological and functional outcomes within the first year after acute traumatic SCI.

DESIGN

Retrospective cohort study.

SETTING

Acute spine trauma centers in the United States.

PARTICIPANTS

This study includes all individuals who were enrolled into the Third National Spinal Cord Injury Study (NASCIS-3). The study population was classified into SCI + TBI group and SCI-alone group. TBI was defined as a Glasgow Coma Scale score <15 on admission.

INTERVENTION

Not applicable.

MAIN OUTCOME MEASURES

Both groups were compared regarding their survival and neurological outcomes (ie, NASCIS motor, sensory and pain scores) and functional outcome (ie, Functional Independence Measure score) within the first year following SCI. Data analyses were adjusted for major potential confounders.

RESULTS

There were 413 individuals in the SCI-alone group and 86 individuals in the SCI + TBI group (17.2%). Both groups were comparable regarding gender distribution (p = .621). However, the SCI + TBI group was older (p < .001), had a higher proportion of complete (p = .006) and cervical SCI (p = .003), and had a higher blood alcohol level (p < .001) than the SCI-alone group. The SCI + TBI group did not significantly differ from the SCI-alone group regarding survival within the first year after SCI (p = .768). Among the survivors, concomitant mild-to-moderate TBI did not significantly affect neurological and functional outcomes at 1 year after SCI in the multiple regression analyses after adjusting for major potential confounders.

CONCLUSIONS

The results of this study suggest that concomitant mild-to-moderate TBI did not have a significant impact on survival, neurological recovery, and functional outcomes at 1 year after SCI, even though there were some epidemiological differences between SCI-alone and SCI + TBI groups.

Sex-Related Discrepancies in the Access to Optimal Care and Outcomes After Traumatic Spinal Cord Injury: A Retrospective Cohort Study Using Data From a Canadian Registry

OBJECTIVE

To compare males and females who were stratified into subgroups corresponding to premenopausal, perimenopausal, and postmenopausal ages, regarding access to optimal care and their outcomes after traumatic spinal cord injury (tSCI).

STUDY DESIGN

Retrospective cohort study.

SETTING

Eighteen acute care centers and 13 rehabilitation facilities across Canada.

PARTICIPANTS

This study included 5571 individuals with tSCI at C1-L2 who were enrolled in the Rick Hansen Spinal Cord Injury Registry from July 2004 to September 2019 (N=5571). Females were compared with males in the younger (aged ≤40 years), middle-aged (ages 41-50), and older (aged >50 years) subgroups.

INTERVENTION

Not applicable.

MAIN OUTCOME MEASURES

Females were compared with males in each subgroup with regard to their demographic data, pre-existing comorbidities, injury characteristics, management choices, access to optimal care, and clinical, neurologic, and functional outcomes after tSCI.

RESULTS

In the younger subgroups, females (n=408) were significantly younger, had a greater proportion of aboriginals and transportation-related tSCIs, underwent surgical treatment more often, and had a greater sensory score change than males (n=1613). In the middle-aged subgroups, females (n=174) had a greater proportion of high-thoracic tSCIs than males (n=666). In the older subgroups, females (n=660) were significantly older, had more fall-related and less severe tSCIs, had a shorter stay at the rehabilitation center, had less spasticity, and were discharged home less often than males (n=2050).

CONCLUSIONS

The results of this study suggest some sex-related differences in individuals' demographics and injury characteristics, but fewer discrepancies between females and males regarding their access to optimal care and outcomes after tSCI. Overall, future clinical trials could consider inclusion of males and females of all age groups to enhance recruitment and augment generalizability.

Effects of age on survival and neurological recovery of individuals following acute traumatic spinal cord injury

STUDY DESIGN

Retrospective cohort study.

OBJECTIVES

To evaluate the effects of older age at the time of injury on the individuals' survival and neurological recovery within the first year after acute traumatic spinal cord injury (tSCI).

SETTING

United States.

METHODS

This study included all participants enrolled into the First National Acute Spinal Cord Injury Study (NASCIS-1). Outcome measures included survival and neurological recovery (as assessed using the NASCIS motor and sensory scores) within the first year after tSCI. Data analyses of neurological recovery were adjusted for major potential confounders.

RESULTS

The study included 39 females and 267 males with overall mean age of 31 years who mostly sustained cervical severe tSCI after motor vehicle accidents or falls. Survival rates among older individuals are significantly lower than among younger individuals within the first year following tSCI (p < 0.0001). Among who survived the first year of tSCI, there were no statistically significant difference between older survivors and younger survivors regarding motor and sensory recovery in the multiple regression analyses adjusted for major potential confounders.

CONCLUSIONS

The results of this retrospective study suggest that older age at the injury onset is associated with lower survival rate within the first year following tSCI. However, older individuals have similar potential to recover from their initial neurological impairment to younger individuals after tSCI. The results of this study combined to the recent literature underline the need for multidisciplinary team approach to the management of the elderly with acute SCI is essential to maximize their recovery.

Is there any gender or age-related discrepancy in the waiting time for each step in the surgical management of acute traumatic cervical spinal cord injury?

Context/Objective: Prior studies indicate that patient's gender and age can influence treatment choices during spine disease management. This study examines whether individual's gender and age at injury onset influence the waiting time for each step in the surgical management of patients with acute traumatic cervical spinal cord injury (atcSCI). Design: Retrospective cohort study. Setting: Quaternary spine trauma center. Participants: This study included consecutive individuals with atcSCI admitted from August/2002 to October/2008 who were enrolled in the Surgical Trial in Acute Spinal Cord Injury Study (STASCIS). Interventions: Spinal cord decompression. Outcome Measures: Data on the periods of time for each step in the surgical management were analyzed to explore the potential effects of gender and age at injury onset. Results: There were 64 individuals with atcSCI (17 women, 47 men; age range: 18-78 years; mean age: 50.5 ± 2.1 years). Older age was associated with longer stay in the acute spine center, but this association was cofounded by major pre-existing medical co-morbidities. Age did not significantly affect the waiting time for each step in the surgical management of these individuals with atcSCI. Women underwent surgical assessment earlier than men. Gender did not influence other key steps in the surgical management. Conclusion: The study results suggest that older age at injury onset was associated with longer stay in the acute spine care center, and women had a shorter waiting time for surgical assessment than men. Nevertheless, no other age or gender bias was identified in the waiting times for the steps in the management of atcSCI.

Where are we now in relation to determining the prevalence of ageism in this era of escalating population ageing?

Population ageing is escalating rapidly now worldwide. This is an important time to determine if ageism or discrimination against older people is of concern, such as it being prevalent and/or increasing in prevalence. Over the years, many ageism measurement tools have been developed, with research findings from their use of prime consideration then for determining the prevalence of ageism and any prevalence trends. All print and open access English-language research articles published in 1953+ that used one or more ageism measurement tools in a study were sought using the Directory of Open Access Journals and EBSCO Discovery Service. A total of 25 ageism measurement tools were identified. However, only six had been used one or more times to measure the prevalence of ageism. The identified prevalence levels varied considerably, but most investigations using small convenience samples, with limited generalizability of findings. This paper highlights the need to continue developing ageism measurement tools to estimate ageism or use other measures, such as census and population-representative polling, to assess the extent and impact of ageism. This foundational measurement is needed, as ageism could be prevalent and growing in effect.

Spinal Cord Injury From Spinal Tumors: Prevalence, Management, and Outcomes

BACKGROUND

With the aging population in the United States, it can be anticipated that the prevalence of spinal cord injuries (SCIs) and cancer will increase. Primary or metastatic spine tumors sit at a unique intersection of these 2 realms. Our objective was to evaluate the prevalence, outcomes, and complications after the management of SCI arising from spinal tumors.

METHODS

In the present retrospective evaluation, all patients with SCI and a diagnosis of primary or metastatic spinal cancer who had been admitted to the inpatient rehabilitation unit at a level 1 trauma center from January 2003 to January 2014 were evaluated. The demographic data (age, sex, race/ethnicity), tumor characteristics, American Spinal Injury Association score, and complications were evaluated.

RESULTS

A total of 757 SCI entries were identified, and 685 unique patients met our inclusion criteria. Of those, 81 had SCIs due to spinal tumors (11.8% of all SCIs and 19.2% of nontraumatic SCIs). Most tumors were located in the thoracic region (65.4%) and were primary central nervous system in origin (21.0%), including meningioma (7.4%), schwannoma (3.7%), and ependymoma (2.5%). The next most common origins of the spinal tumors were metastases from the lung (17.3%), prostate (9.9%), kidney (8.6%), lymphoma (7.4%), and multiple myeloma (7.4%). Of these patients, 76.5% underwent surgical management, with a complications rate of 61.3%. The overall mortality rate at the latest follow-up examination was 63.0%.

CONCLUSIONS

SCI associated with spinal tumor is often managed surgically and associated with high rates of complications. The present study has demonstrated longer survival rates compared with the existing data.

A decade of road traffic fatalities among the elderly in north-West Iran

Background

Iran has a uniquely catastrophic status for road traffic injury incidence and fatality. The elderly account for a substantial number of the hospitalizations and fatalities due to traffic injuries. The aim of this study was to investigate the crash mechanisms and medical outcomes of traffic fatalities among the elderly in East Azerbaijan province of Iran during the period 2006–2016.

Methods

A total of 9435 fatalities registered in East Azerbaijan forensic medicine database, Iran, during 2006–2016, were investigated. Of these, 1357 were elderly persons (age > 65). Both victim- and crash-related variables were compared for the elderly and other age groups. Bivariate and multivariate analysis methods were applied using Stata statistical software package version 13.

Results

Of the 9435 fatalities, 1357 victims (14.4%) were elderly persons. The mean age of the elderly traffic fatalities was 75.3(SD = 6.2) years. About 78% of the elderly versus 80% of those in other age groups were males. A decreasing trend of fatal traffic accidents was observed over the study period both for the elderly and other age groups. The elderly were nearly seven times more likely to die as a pedestrian compared to other age groups. By exclusively analyzing pedestrians, it was found that motorcycles were responsible for pedestrian deaths in 9.1% of the fatalities while this figure was 5.5% for pedestrians in other age groups killed in a traffic accident (P < 0.05). About 56% (N = 761) of the elderly died in hospital which was higher than the proportion for other age groups (39%). Ambulance was the main vehicle for transferring the injured victims in four-fifths of the cases both for the elderly and other age groups. Although, in the present study, head injuries were the most common type of injury regardless of the age group, the elderly had a lower percentage of head injuries and a higher percentage of injuries to the torso, pelvis and limbs compared to younger victims.

Conclusions

Pedestrian inner-city crashes in East Azerbaijan province of Iran are a major cause of road injury fatalities among the elderly and should be considered as a priority in road safety interventions.

Traumatic and Nontraumatic Spinal Cord Injuries

OBJECTIVE

Owing to the aging of the population in the United States, it is anticipated that injury mechanisms, treatment, and outcomes of spinal cord injuries (SCI) will change. There is a scarcity of literature on nontraumatic SCI. Our goal in this study was to evaluate the causes, management, complications, and outcomes after SCI.

METHODS

In a retrospective review, patients with traumatic and nontraumatic SCI admitted to the inpatient rehabilitation unit at a level 1 trauma center from 2003 to 2013 were reviewed.

RESULTS

In all, 757 entries were identified, and 685 unique patients met our inclusion criteria; 17.4% were <35 years of age, 51.7% were 35 to 64 years of age, and 30.9% were at least 65 years old. The young adults had the highest proportion of fractures (60.5%) and subluxations (21.8%), whereas the oldest group had the highest rates of stenosis (35.4%), spondylotic myelopathy (16.5%), and cancer (15.1%). In SCI patients <35 years of age, 66.6% of injuries were caused by traumatic mechanisms of injury compared with 30.2% in the geriatric cohort. In the total of all SCI, 61.6% were nontraumatic. Surgical management was more prevalent with increasing age (58.8%, 73.7%, 82.1% from youngest to oldest group), as were overall rates of complications (58.6%, 59.4%, 66.7%). Mortality rates significantly increased with age (2.5%, 18.9%, 40.6% overall mortality rates in the 3 age groups). The overall mortality rate in nontraumatic SCI patients was 27.7% compared with 14.8% in traumatic SCI patients.

CONCLUSIONS

Falls caused significantly more SCIs than expected, but most SCIs were predominantly nontraumatic in cause. The epidemiology of SCI is shifting rapidly.

The profile of spinal injuries in the elderly population

This retrospective cross-sectional study sought to: describe the profile of the elderly population who suffered spinal injury (SI) between 2005 and 2010 in Porto Alegre (RS), Brazil; compare the trauma mechanism and type of SI prevalence in both sexes; and compare the trauma mechanism in the sample's age groups. To this end, medical records were reviewed for the following data: age, sex, main mechanisms of injury and spinal levels affected. Out of 1.320 records analyzed, 370 belonged to elderly subjects, 58.6% women (73.07±8.52 years) and 41.4% men (69.4±7.5 years). The most prevalent SI mechanisms were falls from own height (37.7%), height (24.3%) and unspecified (20.1%). The most affected vertebral levels were L1 (30.0%), T12 (16.2%) and L2 (11.9%). Only 26 (7%) individuals who had SI suffered a spinal cord lesion, with a higher prevalence of incomplete lesion (82.6%). No significant association was detected between the occurrence of SI and its type or sex. In the time and region investigated, the SI profile in the elderly can be described as: women over 70, who suffered a fall from their own height, injuring mainly the lumbar region. Elderly men and women were equally affected by SI without spinal cord lesion. Falls from height predominated in those aged 60-69, whereas falls from own height were commonest among those aged 70 and over.

A critical review of interventions addressing ageist attitudes in healthcare professional education

BACKGROUND

As the population ages, the demand for health care services will increase. Evidence suggests that the pervasive negative societal beliefs regarding aging and older persons are also found among occupational therapy students and practitioners. These attitudes can negatively affect healthcare service provision.

PURPOSE

To determine the strength of the evidence regarding educational interventions used to modify ageist values and beliefs of health care professionals.

METHODS

A critical review of the literature was undertaken to evaluate methodological quality of relevant outcome studies.

FINDINGS

. Of the fifteen studies meeting the inclusion criteria one was rated as "strong" evidence, and the remainder lacked methodological rigour. Such results make it difficult to decide the usefulness of including educational interventions in health care curricula to negate ageism.

IMPLICATIONS

Research specific to occupational therapy is required as our unique frames of reference and theoretical models to guide practice may preclude generalizability of research from other professional groups.

The impact of age on mortality, impairment, and disability among adults with acute traumatic spinal cord injury

Given the potential effects of age on mortality, impairment, and disability among individuals with traumatic spinal cord injury [(SCI), we examined these issues using a large, prospectively accrued clinical database. This study includes all patients who were enrolled in the Third National Spinal Cord Injury Study (NASCIS 3). Motor, sensory, and pain outcomes were assessed using NASCIS scores. Functional outcome was evaluated using the Functional Independence Measure (FIM). Data analyses included regression models adjusted for major potential confounders (i.e., sex, ethnicity, Glasgow Coma Scale [GCS] score, blood alcohol concentration on admission, drug protocol, cause, and level and severity of SCI). Mortality rates among older people (> or =65 years) were significantly greater than those of younger individuals at 6 weeks, at 6 months, and at 1 year following SCI (38.6% versus 3.1%; p < 0.0001). Among survivors, age was not significantly correlated with motor recovery or change in pain scores in the acute and chronic stages after SCI based on regression analyses adjusted for major confounders. However, older individuals experienced greater functional deficit (based on FIM scores) than younger individuals, despite experiencing similar rates of sensorimotor recovery (based on NASCIS scores). Our results suggest that older individuals have a substantially increased mortality rate during the first year following traumatic SCI in comparison with younger patients. Among survivors, the potential of older patients with SCI to neurologically improve within the first year post-injury does not appear to translate into similar functional recovery compared to that seen in younger individuals. Given this fact, rehabilitation protocols that are more focused on functional recovery may reduce disability among older people with acute traumatic SCI.