Validating the Simpson-Angus Extrapyramidal Collateral Symptom Evaluation Scale.
J. Calvo-Gómez, R. Sánchez-Pedraza, L. Jaramillo-González, and C. Tarcisio-Mantilla. Revista de salud pública (Bogotá, Colombia), 8 (1):
74-87(2006)5444<m:linebreak></m:linebreak>LR: 20061115; JID: 100936348; 0 (Antipsychotic Agents); ppublish;<m:linebreak></m:linebreak>Validació d'escales.
Abstract
OBJECTIVES: The study was aimed at validating the Simpson-Angus scale for neuroleptic-induced extrapyramidal syndrome in Colombia, using a Spanish version of the scale. METHODS: The scale was validated in four steps: translating the scale, pilot study, preliminary use for factorial analysis and analysis of validity, reliability and sensitivity to change. RESULTS: Factorial structure and internal consistency were evaluated in 86 psychiatric inpatients. Test-retest and inter-rater reliability were evaluated in a 15-patient subgroup. Concurrent validity was analysed by simultaneously applying Simpson-Angus and Chouinard scales. Sensitivity to change was evaluated by comparing the scores of two different clinical points in a 20-patient subgroup. Main factor analysis revealed that the scale has a one-dimensional structure; the Glabella tap did not contribute towards total variability of the condition measured for the scale. Test-retest and inter-rater reliability values, concurrent validity and sensitivity to change were good. Correlation estimation scores were above 0.8 and accuracy levels were also good. CONCLUSIONS: The Spanish version of the SA scale, adapted for this study, is suitable for assessing neuroleptic-induced extrapyramidal syndrome; it would be a useful instrument in both clinical practice and research settings in Colombia. However, an important limitation could be its lack of detecting any domain different to that of rigidity.
%0 Journal Article
%1 CalvoGomez2006
%A Calvo-Gómez, José Manuel
%A Sánchez-Pedraza, Ricardo
%A Jaramillo-González, Luis Eduardo
%A Tarcisio-Mantilla, Carlos
%D 2006
%J Revista de salud pública (Bogotá, Colombia)
%K Adolescent Adult AntipsychoticAgents AntipsychoticAgents:adverseeffects BasalGangliaDiseases BasalGangliaDiseases:chemicallyinduced BasalGangliaDiseases:epidemiology Colombia Colombia:epidemiology Female Humans Inpatients Inpatients:psychology Language Male MiddleAged ObserverVariation ParkinsonDisease PilotProjects ReproducibilityofResults Secondary Secondary:chemicallyinduced Secondary:epidemiology SensitivityandSpecificity SeverityofIllnessIndex
%N 1
%P 74-87
%T Validating the Simpson-Angus Extrapyramidal Collateral Symptom Evaluation Scale.
%U http://www.ncbi.nlm.nih.gov/pubmed/16703964
%V 8
%X OBJECTIVES: The study was aimed at validating the Simpson-Angus scale for neuroleptic-induced extrapyramidal syndrome in Colombia, using a Spanish version of the scale. METHODS: The scale was validated in four steps: translating the scale, pilot study, preliminary use for factorial analysis and analysis of validity, reliability and sensitivity to change. RESULTS: Factorial structure and internal consistency were evaluated in 86 psychiatric inpatients. Test-retest and inter-rater reliability were evaluated in a 15-patient subgroup. Concurrent validity was analysed by simultaneously applying Simpson-Angus and Chouinard scales. Sensitivity to change was evaluated by comparing the scores of two different clinical points in a 20-patient subgroup. Main factor analysis revealed that the scale has a one-dimensional structure; the Glabella tap did not contribute towards total variability of the condition measured for the scale. Test-retest and inter-rater reliability values, concurrent validity and sensitivity to change were good. Correlation estimation scores were above 0.8 and accuracy levels were also good. CONCLUSIONS: The Spanish version of the SA scale, adapted for this study, is suitable for assessing neuroleptic-induced extrapyramidal syndrome; it would be a useful instrument in both clinical practice and research settings in Colombia. However, an important limitation could be its lack of detecting any domain different to that of rigidity.
%@ 0124-0064
@article{CalvoGomez2006,
abstract = {OBJECTIVES: The study was aimed at validating the Simpson-Angus scale for neuroleptic-induced extrapyramidal syndrome in Colombia, using a Spanish version of the scale. METHODS: The scale was validated in four steps: translating the scale, pilot study, preliminary use for factorial analysis and analysis of validity, reliability and sensitivity to change. RESULTS: Factorial structure and internal consistency were evaluated in 86 psychiatric inpatients. Test-retest and inter-rater reliability were evaluated in a 15-patient subgroup. Concurrent validity was analysed by simultaneously applying Simpson-Angus and Chouinard scales. Sensitivity to change was evaluated by comparing the scores of two different clinical points in a 20-patient subgroup. Main factor analysis revealed that the scale has a one-dimensional structure; the Glabella tap did not contribute towards total variability of the condition measured for the scale. Test-retest and inter-rater reliability values, concurrent validity and sensitivity to change were good. Correlation estimation scores were above 0.8 and accuracy levels were also good. CONCLUSIONS: The Spanish version of the SA scale, adapted for this study, is suitable for assessing neuroleptic-induced extrapyramidal syndrome; it would be a useful instrument in both clinical practice and research settings in Colombia. However, an important limitation could be its lack of detecting any domain different to that of rigidity.},
added-at = {2023-02-03T11:44:35.000+0100},
author = {Calvo-Gómez, José Manuel and Sánchez-Pedraza, Ricardo and Jaramillo-González, Luis Eduardo and Tarcisio-Mantilla, Carlos},
biburl = {https://www.bibsonomy.org/bibtex/2434f4d12dcabb3b129525cd4b760414d/jepcastel},
city = {Departmento de Psiquiatria, Faculdad de Medicina, Universidad de Columbia. jmcalvog@unal.edu.co},
interhash = {ab5e1680d64a0c93d6af2a761ee48d50},
intrahash = {434f4d12dcabb3b129525cd4b760414d},
isbn = {0124-0064},
issn = {0124-0064},
journal = {Revista de salud pública (Bogotá, Colombia)},
keywords = {Adolescent Adult AntipsychoticAgents AntipsychoticAgents:adverseeffects BasalGangliaDiseases BasalGangliaDiseases:chemicallyinduced BasalGangliaDiseases:epidemiology Colombia Colombia:epidemiology Female Humans Inpatients Inpatients:psychology Language Male MiddleAged ObserverVariation ParkinsonDisease PilotProjects ReproducibilityofResults Secondary Secondary:chemicallyinduced Secondary:epidemiology SensitivityandSpecificity SeverityofIllnessIndex},
note = {5444<m:linebreak></m:linebreak>LR: 20061115; JID: 100936348; 0 (Antipsychotic Agents); ppublish;<m:linebreak></m:linebreak>Validació d'escales},
number = 1,
pages = {74-87},
pmid = {16703964},
timestamp = {2023-02-03T11:44:35.000+0100},
title = {[Validating the Simpson-Angus Extrapyramidal Collateral Symptom Evaluation Scale].},
url = {http://www.ncbi.nlm.nih.gov/pubmed/16703964},
volume = 8,
year = 2006
}