Publications by authors named "Juan Carlos Arango-Lasprilla"

Background/objectives: Overall priorities of the international pediatric-onset spinal cord injury (SCI) population are unknown. The purpose was to describe and compare Life and Health (L&H) domain overall priorities of European youth with SCI and their parents and caregivers (P&C).

Methods: A survey with a cross-sectional design, prepared by the PEPSCI Collaboration, was conducted in six European countries.

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Purpose/objective: This study examined (a) differences in demographic and injury-related characteristics following traumatic brain injury (TBI) between Native American and White individuals; (b) differences in community participation between Native American and White individuals with TBI at 1, 2, and 5 years after TBI; and (c) whether demographic or injury-related characteristics account for community participation disparities.

Research Method/design: A sample of 63 Native American individuals demographically matched to 63 White individuals (n = 126) was enrolled while on acute rehabilitation for moderate or severe TBI. Baseline demographic and injury-related characteristics were collected at this time and the Participation Assessment with Recombined Tools (PART-O) measure of community participation at 1, 2, and 5 years after TBI.

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Traumatic brain injury (TBI) is a major cause of death and disability worldwide and often leads to long-lasting emotional, physical, and cognitive changes and results in reduced functioning across multiple domains. These changes often lead to strain in marital relationships as the uninjured spouse grapples with adapting to the changes in their partner. The purpose of this study was to examine the probability of marital stability after TBI at 6 and 12 months following injury (i.

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Memory deficits are a hallmark of many different neurological and psychiatric conditions. The Rey-Osterrieth complex figure (ROCF) is the state-of-the-art assessment tool for neuropsychologists across the globe to assess the degree of non-verbal visual memory deterioration. To obtain a score, a trained clinician inspects a patient's ROCF drawing and quantifies deviations from the original figure.

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Article Synopsis
  • This study assessed the effectiveness of the TOMM 2 test among Spanish-speaking adults in Spain, involving 203 cognitively healthy participants.
  • All participants scored within the acceptable range when using the original TOMM cutoff scores, with only one individual potentially misclassified as having invalid performance under a lower threshold.
  • Results showed that Spanish adults performed better on Trial 1 than their English-speaking counterparts, indicating that the TOMM 2 maintains a high level of performance validity and specificity for this demographic.
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Background: Hispanics/Latinos are the largest racial/ethnic group among underrepresented populations in the U.S. and multiple sociodemographic, cultural, and linguistic factors have been found to impact their performances on cognitive testing.

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Background: Hispanics are the largest growing ethnic minority group in the U.S. Despite significant progress in providing norms for this population, updated normative data are essential.

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Article Synopsis
  • The Rey-Osterrieth Complex Figure Test (ROCFT) and the Clock Drawing Test (CDT) are important tools for assessing cognitive functions such as constructional praxis and visuospatial skills, particularly in diagnosing neurological disorders.
  • This study aimed to establish normative data for these tests in Spanish-speaking adults in the U.S., using a sample of 245 cognitively healthy participants and analyzing factors like education, age, and language proficiency.
  • Findings indicated that education and age influenced test performance, highlighting the impact of bilingualism, while sex was not a significant factor; this research is crucial for improving neuropsychological assessments among Hispanic populations.
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Article Synopsis
  • The Test of Memory Malingering (TOMM) is a performance validity measure available in both English and Spanish, but the Spanish version previously lacked reliable data for U.S. Hispanic individuals.
  • The study aimed to collect normative data for the updated TOMM 2 specifically for Hispanic individuals in the U.S., involving 188 cognitively healthy adults.
  • Results showed that the Hispanic sample scored better on the TOMM 2 compared to the English-speaking normative sample, establishing the first culturally appropriate norms for Spanish speakers in the U.S.
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Background: Linguistic deficits are common across neurological and neurodegenerative disorders. Currently there are limited neuropsychological norms available for Spanish-speaking adults residing in the U.S.

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To generate normative data (ND) for executive functions tests in the Waranka minority population of Ecuador. Four-hundred participants aged 6-17 completed the Symbol-Digit Modalities Test (SDMT), Trail-Making Test (TMT), Modified-Wisconsin Card Sorting Test (M-WCST), and Test of Colors-Words (STROOP). Scores were normed using multiple linear regressions, including age, age, natural logarithm of mean parent education (MPE), sex, bilingualism, and two-way interactions as predictors.

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Objective: To generate normative data for the Verbal Fluency Test (VFT) and the Boston Naming Test (BNT) in the Costa Rican population.

Method: The sample consisted of 563 healthy older people (aged 59-90 years). Polynomial multiple regression analyses were run to evaluate the effects of the age, sex, and education variables on VFT and BNT scores.

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Objective: To investigate (i) psychometric properties of the Danish version of the Caregiver Burden Scale, (ii) predictors of burden in caregivers of persons with stroke, spinal cord injury, or traumatic brain injury, and (iii) severity of caregiver burden, and compare level of severity of burden in caregivers of persons with stroke, spinal cord injury, or traumatic brain injury.

Design: Cross-sectional study.

Participants: Pooled sample of 122 caregivers.

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Purpose/objective: The aim of this article is to evaluate the measurement invariance (MI) of the Patient Health Questionnaire-9 (PHQ-9) in a sample of individuals during the first 2 years after traumatic brain injury (TBI). MI was examined among racial/ethnic groups and over time to determine the utility of the PHQ-9 across these dimensions.

Research Method/design: In total, = 3,227 (20% of the total sample) at 1 year and = 3,153 (19% of the total sample) at 2 years were included for cross-sectional analyses.

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Purpose: Traumatic brain injury (TBI) can lead to impairments in motor and cognitive function and reduced life satisfaction. TBI is one of the leading causes of death and disability worldwide and disproportionately affects Native Americans, who have the highest rates of TBI among all races in the United States and elevated likelihood for fatality and severe complications. This study investigated whether disparities in functional and life satisfaction outcomes exist longitudinally over the 5 years after complicated mild, moderate, or severe TBI between Native Americans and White individuals; it further explored which demographic and injury-related covariates account for them.

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Objective: To examine whether exposure to high-risk events causing injury to the head or neck has an effect on neurobehavioral symptoms in the absence of an alteration of consciousness in Spanish-speakers.

Setting: Web-based survey.

Participants: Seven hundred forty-eight individuals from Spain and Latin America, aged 18 to 65 years, with 10 years or more of education.

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The study's aim was to examine alcohol consumption patterns and predictors of consumption across time among Hispanics with traumatic brain injury (TBI) in the U.S. within ten years post-injury.

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Article Synopsis
  • * Researchers surveyed 202 people from six European countries, including 101 kids aged 8 to 25 and their parents or caregivers.
  • * The findings showed different priorities: younger kids care a lot about school experiences and general mood, while older kids focus more on health issues like bowel function and pain. This information can help improve treatment and research for these kids.
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Background: Post-concussion symptoms (PCS) are a common consequence of pediatric traumatic brain injury (pTBI). They include cognitive, emotional, and physical disturbances. To address the lack of age-adapted instruments assessing PCS after pTBI, this study examines the psychometric properties of the German 17-item post-TBI version of the Postconcussion Symptom Inventory (PCSI-SR8) in children aged 8-12 years.

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Purpose: To explore families' experiences of participating in a family intervention, targeting families living with the consequences of acquired brain injury (ABI) or spinal cord injury (SCI).

Materials And Methods: Individuals with ABI or SCI and their family members were recruited from a randomised controlled trial investigating the effectiveness of the manual-based family intervention, which consisted of eight weekly sessions. Semi-structured interviews were conducted with 16 families ( = 33).

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Objective: To quantify the evolution, impact, and importance of normative data (ND) calculation by identifying trends in the research literature and what approaches need improvement.

Methods: A PRISMA-guideline systematic review was performed on literature from 2000 to 2022 in PubMed, Pub-Psych, and Web of Science. Inclusion criteria included scientific articles about ND in neuropsychological tests with clear data analysis, published in any country, and written in English or Spanish.

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