[Transculturation and validation of a Questionnaire Factors Influencing Organ Donation].

Background: There are validated questionnaires in Spanish that evaluate the factors that influence organ donation, but they are not designed for the open population or do not delve into various aspects such as the one proposed.

Objective: Validate an instrument to evaluate the factors that influence organ donation in Mexico.

Material and methods: Phase 1: Development of the instrument. Translation into Spanish of the questionnaire "Factors Inffluencing Organ Donation in Qatar", adapted by experts in donation and clinimetry. Simultaneously, the definitive version of the questionnaire "Factors that Influence Organ Donation" (FIDO) and the questionnaire "International Donor Collaborative Project" were applied to patients, relatives and staff of a tertiary hospital in Puebla, Mexico. Mind a week after 200 respondents. Cronbach's Alpha (AC) (internal consistency), Intraclass Correlation Coefficient (ICC) (external consistency), and Phi (Phi) and Chi square Coefficient (concurrent validity in intention to donate) were obtained.

Results: AC and ICC by domain: Knowledge 0.625 and 0.372; Attitudes 0.776 and 0.761; Beliefs 0.649 and 0.633; Intentions 0.126 and 0.123; Phi: 0.976, Chi square: 2.358 (p = 0.125).

Conclusions: The FIDO questionnaire is valid and consistent to assess knowledge, attitudes, beliefs and intentions in organ donation in the general Mexican population.