Development and pseudovalidation of a questionnaire of frequency of drinks alcoholics for a Colombian population
To develop a questionnaire of frequency of consumptionof alcoholic beverages (FFQ) useful to classify subject according tointake of alcohol. Place and date. Bucaramanga, Colombia. June2002-September 2004. Methods. Hundred nine adults (20 to 60years) selected randomly completed a daily record during...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | Spanish |
| Published: |
Universidad Autonoma de Bucaramanga
2005-12-01
|
| Series: | MedUNAB |
| Subjects: | |
| Online Access: | http://editorial.unab.edu.co/revistas/medunab/pdfs/r83_ao_c2.pdf |
| _version_ | 1818929380360978432 |
|---|---|
| author | Maria Fernanda Ardila Lizarazo Oscar Fernando Herrán Falla |
| author_facet | Maria Fernanda Ardila Lizarazo Oscar Fernando Herrán Falla |
| author_sort | Maria Fernanda Ardila Lizarazo |
| collection | DOAJ |
| description | To develop a questionnaire of frequency of consumptionof alcoholic beverages (FFQ) useful to classify subject according tointake of alcohol. Place and date. Bucaramanga, Colombia. June2002-September 2004. Methods. Hundred nine adults (20 to 60years) selected randomly completed a daily record during 12 serialweeks of their intake of alcohol (R12). The alcoholic drinks for theFFQ were selected by multiple lineal regression and Max_r. Thealcoholic drinks for the check list were selected by multiple linealregression and Max_r. FFQ´s for each subject was completed bythe authors with base in the consumption frequency reported in theR12. The correlation and the agreement between the FFQ and theR12 were valued using correlation coeffi cients of Spearman (rs) andthe half difference and you limit them of agreement of Bland andAltman (Bias-LOA). Results. Five drinks alcoholics were selectedfor the check list of the FFQ. Seven FFQ, with different combinationsof the fi ve selected drinks was evaluated. The FFQ´s and R12 werecorrelated well. The rs was between 0,58 and 0,68. The half inferiorlimit in the bias was of 3,3% and the superior of 91,9%. However,there was no indication that the degree of agreement varied with thelevel of intake. Conclusions. The FFQ with the fi ve drinks selectedoriginally can be useful to classify subject of agreement with its level of consumption of alcohol. Their performance in unique evaluation for individual and in different population’s groups it should be considered carefully. We justify the later realization of a classic study of reliability and validity. |
| first_indexed | 2024-12-20T03:43:53Z |
| format | Article |
| id | doaj.art-df70a473e6c043b2ba9e5273391eb4c1 |
| institution | Directory Open Access Journal |
| issn | 0123-7047 |
| language | Spanish |
| last_indexed | 2024-12-20T03:43:53Z |
| publishDate | 2005-12-01 |
| publisher | Universidad Autonoma de Bucaramanga |
| record_format | Article |
| series | MedUNAB |
| spelling | doaj.art-df70a473e6c043b2ba9e5273391eb4c12022-12-21T19:54:40ZspaUniversidad Autonoma de BucaramangaMedUNAB0123-70472005-12-0183176182Development and pseudovalidation of a questionnaire of frequency of drinks alcoholics for a Colombian populationMaria Fernanda Ardila LizarazoOscar Fernando Herrán FallaTo develop a questionnaire of frequency of consumptionof alcoholic beverages (FFQ) useful to classify subject according tointake of alcohol. Place and date. Bucaramanga, Colombia. June2002-September 2004. Methods. Hundred nine adults (20 to 60years) selected randomly completed a daily record during 12 serialweeks of their intake of alcohol (R12). The alcoholic drinks for theFFQ were selected by multiple lineal regression and Max_r. Thealcoholic drinks for the check list were selected by multiple linealregression and Max_r. FFQ´s for each subject was completed bythe authors with base in the consumption frequency reported in theR12. The correlation and the agreement between the FFQ and theR12 were valued using correlation coeffi cients of Spearman (rs) andthe half difference and you limit them of agreement of Bland andAltman (Bias-LOA). Results. Five drinks alcoholics were selectedfor the check list of the FFQ. Seven FFQ, with different combinationsof the fi ve selected drinks was evaluated. The FFQ´s and R12 werecorrelated well. The rs was between 0,58 and 0,68. The half inferiorlimit in the bias was of 3,3% and the superior of 91,9%. However,there was no indication that the degree of agreement varied with thelevel of intake. Conclusions. The FFQ with the fi ve drinks selectedoriginally can be useful to classify subject of agreement with its level of consumption of alcohol. Their performance in unique evaluation for individual and in different population’s groups it should be considered carefully. We justify the later realization of a classic study of reliability and validity.http://editorial.unab.edu.co/revistas/medunab/pdfs/r83_ao_c2.pdfIntake of alcoholFood frequency questionnaireMax_rStudy of validit. Diagnostic technology. Colombia. |
| spellingShingle | Maria Fernanda Ardila Lizarazo Oscar Fernando Herrán Falla Development and pseudovalidation of a questionnaire of frequency of drinks alcoholics for a Colombian population MedUNAB Intake of alcohol Food frequency questionnaire Max_r Study of validit . Diagnostic technology. Colombia. |
| title | Development and pseudovalidation of a questionnaire of frequency of drinks alcoholics for a Colombian population |
| title_full | Development and pseudovalidation of a questionnaire of frequency of drinks alcoholics for a Colombian population |
| title_fullStr | Development and pseudovalidation of a questionnaire of frequency of drinks alcoholics for a Colombian population |
| title_full_unstemmed | Development and pseudovalidation of a questionnaire of frequency of drinks alcoholics for a Colombian population |
| title_short | Development and pseudovalidation of a questionnaire of frequency of drinks alcoholics for a Colombian population |
| title_sort | development and pseudovalidation of a questionnaire of frequency of drinks alcoholics for a colombian population |
| topic | Intake of alcohol Food frequency questionnaire Max_r Study of validit . Diagnostic technology. Colombia. |
| url | http://editorial.unab.edu.co/revistas/medunab/pdfs/r83_ao_c2.pdf |
| work_keys_str_mv | AT mariafernandaardilalizarazo developmentandpseudovalidationofaquestionnaireoffrequencyofdrinksalcoholicsforacolombianpopulation AT oscarfernandoherranfalla developmentandpseudovalidationofaquestionnaireoffrequencyofdrinksalcoholicsforacolombianpopulation |