A Multicentre and stratified study of the attitude of medical students towards organ donation in Spain.

INTRODUCTION

Medical students represent a new generation of medical thought, and if they have a favourable attitude towards organ donation this will greatly encourage its promotion.

OBJECTIVE

To analyse the attitude of medical students in Spanish universities towards the donation of their own organs and to determine the factors affecting this attitude.

MATERIAL AND METHODS

Type of study: A sociological, interdisciplinary, multicentre, and observational study in Spain.

STUDY POPULATION

Students studying a degree in medicine enrolled in Spain (n = 34,000).

SAMPLE SIZE

A sample of 9598 students (confidence of 99% and precision of ±1%), stratified by geographical area and academic year. Instrument of measurement: A validated questionnaire of attitude towards organ donation and transplantation (PCID-DTO RIOS) was self-administered and completed anonymously.

RESULTS

The questionnaire completion rate was 95.7% (n = 9.275). 80% were in favour of donation, 2% against and 18% were undecided. The following main variables were related to a favourable attitude: being of the female sex (Odds Ratio = 1.739); being in the sixth year of the degree (OR = 2.506); knowing a donor (OR = 1.346); having spoken about the subject with one's family (OR = 2.132) and friends (OR = 1.333); having a family circle that is in favour, more specifically, having a father (OR = 1.841), mother (OR = 2.538) or partner in favour (OR = 2.192); being a blood donor (OR = 2.824); acceptance of the mutilation of the body if it were necessary (OR = 2.958); and being an atheist or an agnostic (OR = 1.766).

CONCLUSIONS

Spanish medical students generally have a favourable attitude towards organ donation, although 20% are not in favour.