Display options
Share it on

Aten Primaria. 2001 Apr 30;27(7):469-77. doi: 10.1016/s0212-6567(01)78837-3.

[Validity and reliability of an instrument to assess the clinical interviews of residents in family and community medicine: the GATHA-RES questionnaire].

Atencion primaria

[Article in Spanish]
R Ruiz Moral, J A Prados Castillejo, M Alba Jurado, J Bellón Saameño, L A Pérula de Torres

Affiliations

  1. Unidad Docente de Medicina de Familia y Comunitaria de Córdoba, Spain. [email protected]

PMID: 11334593 PMCID: PMC7684032 DOI: 10.1016/s0212-6567(01)78837-3

Abstract

OBJECTIVE: To check the validity of content, the internal consistency and the intra-observer reliability of a questionnaire to evaluate the doctor-patient communication of family medicine residents.

DESIGN: Observation study, to validate a measurement instrument.

SETTING: Primary care. Family and community medicine teaching units.

STUDY POPULATION: For the validity analysis: 25 family and community medicine residents. For the reliability analysis: 48 doctors in the same speciality.

MEASUREMENTS AND INTERVENTIONS: The questionnaire was constructed on the basis of a version (GATHA-BASE) composed of 42 items selected by a panel of 60 general practitioners. For content validity, 68 clinical encounters with simulated patients, video-recorded and evaluated, were used. The questionnaire's validity content was studied through a factorial analysis. To measure its internal consistency, Cronbach's alpha coefficients were calculated. Intra-observer reliability of the GATHA-RES version was evaluated through the kappa indexes and the intra-class correlation coefficients.

RESULTS: We obtained a version of the GATHA-RES with 27 items. The factorial analysis revealed that there were 9 factors (<>, <>, <>, <>, <>, <>, <> and <>) which showed close correlation with the theoretical and formal contents of the original questionnaire (originally grouped in three sections: attitudes, communication tasks and skills). All the intraclass correlation coefficients had figures > or = 0.90.

CONCLUSIONS: The GATHA-RES questionnaire is a valid and reliable instrument that can be used for evaluating the communication skills of general practitioners in training.

References

  1. Br J Gen Pract. 1994 Mar;44(380):109-13 - PubMed
  2. Fam Pract. 2001 Feb;18(1):60-3 - PubMed
  3. BMJ. 1993 Apr 17;306(6884):1043-6 - PubMed
  4. Cancer Prev Control. 1999 Feb;3(1):25-30 - PubMed
  5. Fam Med. 1993 May;25(5):337-42 - PubMed
  6. Lancet. 1986 Feb 8;1(8476):307-10 - PubMed
  7. Med Educ. 1990 Mar;24(2):110-6 - PubMed
  8. J Fam Pract. 1994 Dec;39(6):535-44 - PubMed
  9. Patient Educ Couns. 1998 Nov;35(3):161-76 - PubMed
  10. Aten Primaria. 1992 Sep 15;10(4):719-24 - PubMed
  11. Aten Primaria. 1991 Mar;8(3):202-5 - PubMed
  12. CMAJ. 1992 Oct 15;147(8):1149-52 - PubMed
  13. Aten Primaria. 1998 Feb 28;21(3):125-30 - PubMed

MeSH terms

Publication Types