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Pérez-Enríquez C, García-Escobar G, Florido-Santiago M, Piqué-Candini J, Arrondo-Elizarán C, Grau-Guinea L, Pereira-Cuitiño B, Manero RM, Puig-Pijoan A, Peña-Casanova J, Sánchez-Benavides G. Spanish normative studies (NEURONORMA-Plus project): norms for the Wisconsin Card Sorting Test, the Modified Taylor Complex Figure, and the Ruff-Light Trail Learning Test. Neurologia 2024; 39:235-243. [PMID: 37442426 DOI: 10.1016/j.nrleng.2021.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 05/12/2021] [Indexed: 07/15/2023] Open
Abstract
OBJECTIVE The present study aims to provide norms and age-, education-, and sex-adjusted data for the Wisconsin Card Sorting Test (WCST), the Modified Taylor Complex Figure (MTCF), and the Ruff-Light Trail Learning Test (RULIT) as part of the NEURONORMA-Plus project. METHODS We recruited 308 cognitively healthy individuals aged between 18 and 92 years. Tables are provided to convert raw scores to age-adjusted scaled scores, as well as adjustments for education and sex after applying independent regression models in 2 age groups (< 50 and ≥ 50 years). RESULTS Older age had a negative effect on performance in both age groups. We observed a positive effect of education on WCST performance in the younger group (< 50 years), and on all MTCF measures (with the exception of the recognition task) in the older group (≥ 50 years). Education had no impact on performance in the RULIT, although sex did, with a small but significant effect whereby young men showed higher performance for one variable. CONCLUSION The normative data provided can contribute to the clinical interpretation of performance in these tests in the Spanish population.
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Affiliation(s)
- C Pérez-Enríquez
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de Epilepsia, Servicio de Neurología, Hospital del Mar, Barcelona, Spain
| | - G García-Escobar
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de deterioro cognitivo y trastornos del movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, Spain
| | - M Florido-Santiago
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de Salud Cerebral, Centro de Investigaciones Médico Sanitarias (CIMES), Málaga, Spain
| | - J Piqué-Candini
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain
| | - C Arrondo-Elizarán
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Servicio de Neurología, Clínica Universidad de Navarra, Pamplona, Spain
| | - L Grau-Guinea
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain
| | - B Pereira-Cuitiño
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain
| | - R M Manero
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de deterioro cognitivo y trastornos del movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, Spain
| | - A Puig-Pijoan
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de deterioro cognitivo y trastornos del movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, Spain
| | - J Peña-Casanova
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain.
| | - G Sánchez-Benavides
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Barcelonabeta Brain Research Center, Barcelona, Spain.
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2
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García-Escobar G, Pérez-Enríquez C, Arrondo-Elizarán C, Pereira-Cuitiño B, Grau-Guinea L, Florido-Santiago M, Piqué-Candini J, Manero RM, Puig-Pijoan A, Peña-Casanova J, Sánchez-Benavides G. Spanish normative studies (NEURONORMA-Plus project): norms for the Delis Kaplan-Design Fluency Test, Color Trails Test, and Dual Task. Neurologia 2024; 39:160-169. [PMID: 37451342 DOI: 10.1016/j.nrleng.2021.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 05/12/2021] [Indexed: 07/18/2023] Open
Abstract
INTRODUCTION Complex attention and non-verbal fluency tasks are used in neuropsychological assessments with the aim of exploring subdomains of executive function. The purpose of this study is to provide norms and age-, education-, and sex-adjusted data for the Delis Kaplan-Design Fluency Test (DK-DFT), Color Trails Test (CTT), and Dual Task (DT) as part of the NEURONORMA-Plus project. METHODS The sample included 308 cognitively unimpaired individuals aged between 18 and 92 years. Raw scores were converted to age-adjusted scaled scores. These were further converted into education- and sex-adjusted scaled scores by applying linear regression, with 2 age groups (< 50 and ≥ 50 years). RESULTS Overall, age had a negative impact on DK-DFT and CTT performance. We observed a positive effect of education on DK-DFT scores only in the older group (≥ 50 years). Moreover, younger men performed slightly better in the basic condition of this test. Education was positively associated with all CTT scores in both age groups, with the exception of the CTT-1 subtest in the younger group. Age and education did not influence DT performance, whereas sex did, with young women performing slightly better. CONCLUSIONS These normative data may be useful in the interpretation of neuropsychological assessments in the Spanish population.
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Affiliation(s)
- G García-Escobar
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de Deterioro Cognitivo y Trastornos del Movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, Spain
| | - C Pérez-Enríquez
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de Epilepsia, Servicio de Neurología, Hospital del Mar, Barcelona, Spain
| | - C Arrondo-Elizarán
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Servicio de Neurología, Clínica Universidad de Navarra, Pamplona, Spain
| | - B Pereira-Cuitiño
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain
| | - L Grau-Guinea
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain
| | - M Florido-Santiago
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de Salud Cerebral, Centro de Investigaciones Médico Sanitarias (CIMES), Málaga, Spain
| | - J Piqué-Candini
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain
| | - R M Manero
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de Deterioro Cognitivo y Trastornos del Movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, Spain
| | - A Puig-Pijoan
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Unidad de Deterioro Cognitivo y Trastornos del Movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, Spain
| | - J Peña-Casanova
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain.
| | - G Sánchez-Benavides
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Barcelonabeta Brain Research Center, Barcelona, Spain.
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Carnero-Pardo C, López-Alcalde S, Florido-Santiago M, Espinosa-García M, Rego-García I, Calle-Calle R, Carrera-Muñoz I, de la Vega-Cotarelo R. Diagnostic accuracy and predictive validity of combined use of Fototest and Mini-Cog in cognitive impairment. Neurologia 2023; 38:653-662. [PMID: 37858894 DOI: 10.1016/j.nrleng.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 01/28/2021] [Indexed: 10/21/2023] Open
Abstract
INTRODUCTION The Fototest and Mini-Cog include all the domains that are necessary in a cognitive assessment. This study aims to evaluate the diagnostic accuracy of the combined use of both instruments for detecting cognitive impairment. METHODS We performed a phase III diagnostic accuracy study with 2 independent samples: STUDY, which included 448 participants randomly allocated to 2 datasets (BASE [80%] and TEST [20%]); and EXTERNAL, which included 61 participants. The index test was consecutive administration of the Fototest and Mini-Cog, and the reference test was formal cognitive assessment. We evaluated the diagnostic accuracy of two-step vs consecutive application of the tests and simple (Comb-Simple), logistic regression (Comb-LR), and random decision tree (Comb-RDT) models of their combined use for detecting cognitive impairment (Global Deterioration Scale score ≥ 3). We performed an exploratory analysis of the BASE dataset, selecting criteria that maximise accuracy; a pre-specified analysis was used to evaluate the selected criteria in the TEST and EXTERNAL datasets. RESULTS The diagnostic accuracy (95% confidence interval) of the combined models in the BASE dataset (Comb-Simple: 88.3 [88.5-91.4]; Comb-LR: 91.6 [88.2-94.3]; Comb-RDT 95.2 [92.5-97.2]) was significantly higher than the individual values observed for the Mini-Cog and Fototest (81.6 [77.1-85.4] and 84.9 [80.8-88.5], respectively). These results were replicated in the TEST (Comb-Simple: 88.9; Comb-LR: 95.6; Comb-RDT: 92.2) and EXTERNAL datasets (Comb-Simple: 91.8; Comb-LR: 90.2; Comb-RDT: 88.5). Two-step application had the same diagnostic accuracy than consecutive application but required less time (mean [SD] of 197.3 s [56.7] vs 233.9 s [45.2]; P < .0001). CONCLUSIONS Combined application of the Fototest and Mini-Cog takes less than 4 minutes and improves the diagnostic accuracy of both instruments. Two-step application is more efficient as it requires less time while maintaining the same diagnostic accuracy.
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Affiliation(s)
| | | | | | | | - I Rego-García
- Servicio de Neurología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - R Calle-Calle
- Servicio de Neurología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - I Carrera-Muñoz
- Servicio de Neurología, Hospital Universitario Virgen de las Nieves, Granada, Spain
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Florido-Santiago M, Pérez-Belmonte LM, Osuna-Sánchez J, Barbancho MA, Ricci M, Millán-Gómez M, Bernal-López MR, Gómez-Huelgas R, Lara JP. Assessment of long-term cognitive dysfunction in older patients who undergo heart surgery. Neurologia 2023; 38:399-404. [PMID: 37344096 DOI: 10.1016/j.nrleng.2020.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Accepted: 12/13/2020] [Indexed: 06/23/2023] Open
Abstract
INTRODUCTION Older patients are more likely to have cognitive dysfunction, and a great proportion of patients undergone surgical procedures are older adults. Postoperative cognitive dysfunction (POCD) has been shown as a consistent complication after major surgical procedures such as heart surgery. AIM To determine the presence of long-term POCD in ≥65-year-old patients undergoing coronary artery bypass grafting and aortic valve replacement, and to establish related risk factors. METHODS We prospectively and sequentially included 44 patients with coronary disease and aortic stenosis scheduled for heart surgery. Follow-up of all patients was standardized and a neurocognitive evaluation were performed preoperatively and at 1, 6 and 12 months after surgery. RESULTS Patients experienced a significantly postoperative cognitive dysfunction (33.5%, 63.4% and 38.9% at 1, 6 and 12 months, respectively) from baseline (20.5%). Patient-associated aspects such as age (p<0.01), history of smoking (p<0.01), arterial hypertension (p=0.022), diabetes mellitus (p=0.024), heart failure (p=0.036) and preoperative cognitive dysfunction (p<0.01), and surgery-associated aspects such as EuroSCORE (p<0.01) and operation time (p<0.01) were identified as related risk factors. CONCLUSIONS Older patients who underwent heart surgery had long-term POCD. Both patient- and surgery-related risk factors were established as related risk factors. These findings suggest that the prevalence of cognitive dysfunction after cardiac surgery in older patients could be related to a possible progression to dementia. In addition, many of the risk factors identified may be modifiable but in practice, these patients are not attended to for their possible cognitive impairment.
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Affiliation(s)
- M Florido-Santiago
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain
| | - L M Pérez-Belmonte
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain; Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain; Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.
| | - J Osuna-Sánchez
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain
| | - M A Barbancho
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain
| | - M Ricci
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain
| | - M Millán-Gómez
- Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Unidad de Gestión Clínica del Corazón, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain
| | - M R Bernal-López
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain; Ciber Fisiopatología de la Obesidad y la Nutrición (CiberObn), Instituto de Salud Carlos III, Madrid, Spain
| | - R Gómez-Huelgas
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain; Ciber Fisiopatología de la Obesidad y la Nutrición (CiberObn), Instituto de Salud Carlos III, Madrid, Spain.
| | - J P Lara
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain
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Pérez-Enríquez C, García-Escobar G, Florido-Santiago M, Piqué-Candini J, Arrondo-Elizarán C, Grau-Guinea L, Pereira-Cuitiño B, Manero RM, Puig-Pijoan A, Peña-Casanova J, Sánchez-Benavides G. Spanish normative studies (NEURONORMA-Plus project): norms for the Wisconsin Card Sorting Test, the Modified Taylor Complex Figure, and the Ruff-Light Trail Learning Test. Neurologia 2021:S0213-4853(21)00117-1. [PMID: 34556335 DOI: 10.1016/j.nrl.2021.05.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE The present study aims to provide norms and age-, education-, and sex-adjusted data for the Wisconsin Card Sorting Test (WCST), the Modified Taylor Complex Figure (MTCF), and the Ruff-Light Trail Learning Test (RULIT) as part of the NEURONORMA-Plus project. METHODS We recruited 308 cognitively healthy individuals aged between 18 and 92 years. Tables are provided to convert raw scores to age-adjusted scaled scores, as well as adjustments for education and sex after applying independent regression models in 2 age groups (<50 and ≥50 years). RESULTS Older age had a negative effect on performance in both age groups. We observed a positive effect of education on WCST performance in the younger group (<50 years), and on all MTCF measures (with the exception of the recognition task) in the older group (≥50 years). Education had no impact on performance in the RULIT, although sex did, with a small but significant effect whereby young men showed higher performance for one variable. CONCLUSION The normative data provided can contribute to the clinical interpretation of performance in these tests in the Spanish population.
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Affiliation(s)
- C Pérez-Enríquez
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de Epilepsia, Servicio de Neurología, Hospital del Mar, Barcelona, España
| | - G García-Escobar
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de deterioro cognitivo y trastornos del movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, España
| | - M Florido-Santiago
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de Salud Cerebral, Centro de Investigaciones Médico Sanitarias (CIMES), Málaga, España
| | - J Piqué-Candini
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España
| | - C Arrondo-Elizarán
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Servicio de Neurología, Clínica Universidad de Navarra, Pamplona, España
| | - L Grau-Guinea
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España
| | - B Pereira-Cuitiño
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España
| | - R M Manero
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de deterioro cognitivo y trastornos del movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, España
| | - A Puig-Pijoan
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de deterioro cognitivo y trastornos del movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, España
| | - J Peña-Casanova
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España.
| | - G Sánchez-Benavides
- Grupo de neurofuncionalidad y lenguaje, Programa de neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Barcelonabeta Brain Research Center, Barcelona, España.
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6
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García-Escobar G, Pérez-Enríquez C, Arrondo-Elizarán C, Pereira-Cuitiño B, Grau-Guinea L, Florido-Santiago M, Piqué-Candini J, Manero RM, Puig-Pijoan A, Peña-Casanova J, Sánchez-Benavides G. Spanish normative studies (NEURONORMA-Plus project): norms for the Delis Kaplan-Design Fluency Test, Color Trails Test, and Dual Task. Neurologia 2021:S0213-4853(21)00113-4. [PMID: 34535347 DOI: 10.1016/j.nrl.2021.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Complex attention and non-verbal fluency tasks are used in neuropsychological assessments with the aim of exploring subdomains of executive function. The purpose of this study is to provide norms and age-, education-, and sex-adjusted data for the Delis Kaplan-Design Fluency Test (DK-DFT), Color Trails Test (CTT), and Dual Task (DT) as part of the NEURONORMA-Plus project. METHODS The sample included 308 cognitively healthy individuals aged between 18 and 92 years. Raw scores were converted to age-adjusted scaled scores. These were further converted into education- and sex-adjusted scaled scores by applying linear regression, with 2 age groups (< 50 and ≥ 50 years). RESULTS Overall, age had a negative impact on DK-DFT and CTT performance. We observed a positive effect of education on DK-DFT scores only in the older group (≥ 50 years). Moreover, younger men performed slightly better in the basic condition of this test. Education was positively associated with all CTT scores in both age groups, with the exception of the CTT-1 subtest in the younger group. Age and education did not influence DT performance, whereas sex did, with young women performing slightly better. CONCLUSIONS These normative data may be useful in the interpretation of neuropsychological assessments in the Spanish population.
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Affiliation(s)
- G García-Escobar
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de Deterioro Cognitivo y Trastornos del Movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, España
| | - C Pérez-Enríquez
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de Epilepsia, Servicio de Neurología, Hospital del Mar, Barcelona, España
| | - C Arrondo-Elizarán
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Servicio de Neurología, Clínica Universidad de Navarra, Pamplona, España
| | - B Pereira-Cuitiño
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España
| | - L Grau-Guinea
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España
| | - M Florido-Santiago
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de Salud Cerebral, Centro de Investigaciones Médico Sanitarias (CIMES), Málaga, España
| | - J Piqué-Candini
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España
| | - R M Manero
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de Deterioro Cognitivo y Trastornos del Movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, España
| | - A Puig-Pijoan
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Unidad de Deterioro Cognitivo y Trastornos del Movimiento, Servicio de Neurología, Hospital del Mar, Barcelona, España
| | - J Peña-Casanova
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España.
| | - G Sánchez-Benavides
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, España; Barcelonabeta Brain Research Center, Barcelona, España.
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7
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Carnero-Pardo C, López-Alcalde S, Florido-Santiago M, Espinosa-García M, Rego-García I, Calle-Calle R, Carrera-Muñoz I, de la Vega-Cotarelo R. Diagnostic accuracy and predictive validity of associated use of Fototest and Mini-Cog in cognitive impairment. Neurologia 2021; 38:S0213-4853(21)00052-9. [PMID: 33896655 DOI: 10.1016/j.nrl.2021.01.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 01/20/2021] [Accepted: 01/28/2021] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION The Fototest and Mini-Cog include all the domains that are necessary in a cognitive assessment. This study aims to evaluate the diagnostic accuracy of the combined use of both instruments for detecting cognitive impairment. METHODS We performed a phase iii diagnostic accuracy study with 2 independent samples: STUDY, which included 448 participants randomly allocated to 2 datasets (BASE [80%] and TEST [20%]); and EXTERNAL, which included 61 participants. The index test was consecutive administration of the Fototest and Mini-Cog, and the reference test was formal cognitive assessment. We evaluated the diagnostic accuracy of two-step vs. consecutive application of the tests and simple (Comb-Simple), logistic regression (Comb-LR), and random decision tree (Comb-RDT) models of their combined use for detecting cognitive impairment (Global Deterioration Scale score ≥ 3). We performed an exploratory analysis of the BASE dataset, selecting criteria that maximise accuracy; a pre-specified analysis was used to evaluate the selected criteria in the TEST and EXTERNAL datasets. RESULTS The diagnostic accuracy (95% confidence interval) of the combined models in the BASE dataset (Comb-Simple: 88.3 [88.5-91.4]; Comb-LR: 91.6 [88.2-94.3]; Comb-RDT 95.2 [92.5-97.2]) was significantly higher than the individual values observed for the Mini-Cog and Fototest (81.6 [77.1-85.4] and 84.9 [80.8-88.5], respectively). These results were replicated in the TEST (Comb-Simple: 88.9; Comb-LR: 95.6; Comb-RDT: 92.2) and EXTERNAL datasets (Comb-Simple: 91.8; Comb-LR: 90.2; Comb-RDT: 88.5). Two-step application had the same diagnostic accuracy than consecutive application but required less time (mean [SD] of 197.3 s [56.7] vs. 233.9 s [45.2]; P<.0001). CONCLUSIONS Combined application of the Fototest and Mini-Cog takes less than 4minutes and improves the diagnostic accuracy of both instruments. Two-step application is more efficient as it requires less time while maintaining the same diagnostic accuracy.
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Affiliation(s)
| | | | | | | | - I Rego-García
- Servicio de Neurología, Hospital Universitario Virgen de las Nieves, Granada, España
| | - R Calle-Calle
- Servicio de Neurología, Hospital Universitario Virgen de las Nieves, Granada, España
| | - I Carrera-Muñoz
- Servicio de Neurología, Hospital Universitario Virgen de las Nieves, Granada, España
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Florido-Santiago M, Pérez-Belmonte LM, Osuna-Sánchez J, Barbancho MA, Ricci M, Millán-Gómez M, Bernal-López MR, Gómez-Huelgas R, Lara JP. Assessment of long-term cognitive dysfunction in older patients who undergo heart surgery. Neurologia 2021; 38:S0213-4853(20)30443-6. [PMID: 33541804 DOI: 10.1016/j.nrl.2020.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 11/27/2020] [Accepted: 12/13/2020] [Indexed: 10/22/2022] Open
Abstract
INTRODUCTION Older patients are more likely to have cognitive dysfunction, and a great proportion of patients undergone surgical procedures are older adults. Postoperative cognitive dysfunction (POCD) has been shown as a consistent complication after major surgical procedures such as heart surgery. AIM To determine the presence of long-term POCD in ≥65-year-old patients undergoing coronary artery bypass grafting and aortic valve replacement, and to establish related risk factors. METHODS We prospectively and sequentially included 44 patients with coronary disease and aortic stenosis scheduled for heart surgery. Follow-up of all patients was standardized and a neurocognitive evaluation were performed preoperatively and at 1, 6 and 12 months after surgery. RESULTS Patients experienced a significantly postoperative cognitive dysfunction (33.5%, 63.4% and 38.9% at 1, 6 and 12 months, respectively) from baseline (20.5%). Patient-associated aspects such as age (p<0.01), history of smoking (p<0.01), arterial hypertension (p=0.022), diabetes mellitus (p=0.024), heart failure (p=0.036) and preoperative cognitive dysfunction (p<0.01), and surgery-associated aspects such as EuroSCORE (p<0.01) and operation time (p<0.01) were identified as related risk factors. CONCLUSIONS Older patients who underwent heart surgery had long-term POCD. Both patient- and surgery-related risk factors were established as related risk factors. These findings suggest that the prevalence of cognitive dysfunction after cardiac surgery in older patients could be related to a possible progression to dementia. In addition, many of the risk factors identified may be modifiable but in practice, these patients are not attended to for their possible cognitive impairment.
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Affiliation(s)
- M Florido-Santiago
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain
| | - L M Pérez-Belmonte
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain; Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain; Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.
| | - J Osuna-Sánchez
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain
| | - M A Barbancho
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain
| | - M Ricci
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain
| | - M Millán-Gómez
- Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Unidad de Gestión Clínica del Corazón, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain
| | - M R Bernal-López
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain; Ciber Fisiopatología de la Obesidad y la Nutrición (CiberObn), Instituto de Salud Carlos III, Madrid, Spain
| | - R Gómez-Huelgas
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain; Ciber Fisiopatología de la Obesidad y la Nutrición (CiberObn), Instituto de Salud Carlos III, Madrid, Spain.
| | - J P Lara
- Unidad de Neurofisiología Cognitiva, Centro de Investigaciones Médico Sanitarias (CIMES), Facultad de Medicina, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain
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9
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Grau-Guinea L, Pérez-Enríquez C, García-Escobar G, Arrondo-Elizarán C, Pereira-Cutiño B, Florido-Santiago M, Piqué-Candini J, Planas A, Paez M, Peña-Casanova J, Sánchez-Benavides G. Development, equivalence study, and normative data of version B of the Spanish-language Free and Cued Selective Reminding Test. Neurologia 2018. [PMID: 29752037 DOI: 10.1016/j.nrl.2018.02.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION The Free and Cued Selective Reminding Test (FCSRT) is widely used for the assessment of verbal episodic memory, mainly in patients with Alzheimer disease. A Spanish version of the FCSRT and normative data were developed within the NEURONORMA project. Availability of alternative, equivalent versions is useful for following patients up in clinical settings. This study aimed to develop an alternative version of the original FCSRT (version B) and to study its equivalence to the original Spanish test (version A), and its performance in a sample of healthy individuals, in order to develop reference data. METHODS We evaluated 232 healthy participants of the NEURONORMA-Plus project, aged between 18 and 90. Thirty-three participants were assessed with both versions using a counterbalanced design. RESULTS High intra-class correlation coefficients (between 0.8 and 0.9) were observed in the equivalence study. While no significant differences in performance were observed in total recall scores, free recall scores were significantly lower for version B. CONCLUSIONS These preliminary results suggest that the newly developed FCSRT version B is equivalent to version A in the main variables tested. Further studies are necessary to ensure interchangeability between versions. We provide normative data for the new version.
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Affiliation(s)
- L Grau-Guinea
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España
| | - C Pérez-Enríquez
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España
| | - G García-Escobar
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España
| | - C Arrondo-Elizarán
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España
| | - B Pereira-Cutiño
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España
| | - M Florido-Santiago
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España
| | - J Piqué-Candini
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España
| | - A Planas
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España
| | - M Paez
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España
| | - J Peña-Casanova
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España.
| | - G Sánchez-Benavides
- Grupo de Neurofuncionalidad y Lenguaje, Programa de Neurociencias, IMIM-Hospital del Mar, Parc de Recerca Biomèdica de Barcelona, Barcelona, España; Barcelonaβeta Brain Research Center, Fundació Pasqual Maragall, Barcelona, España.
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