Abstract

GOMEZ-LA ROTTA, Ehideé I et al. Knowledge of and compliance with universal precautions: students dealing with biohazards in Brazil and Colombia. Rev. salud pública [online]. 2015, vol.17, n.3, pp.429-442. ISSN 0124-0064.  https://doi.org/10.15446/rsap.v17n3.44907.

Objective To assess scales of adherence to universal precautions and means of knowledge transmission among healthcare students in Brazil and Colombia. Methods We conducted a pilot study to validate the questionnaire that started a cohort study. Twenty-six students in Colombia and 25 in Brazil were intentionally selected. The participants were comparable in number and sociodemographic characteristics in both countries and studied the health professions (medicine, nursing and dentistry). The program SPSS version 18.0 was used to create the database and to carry out statistical analysis. Results We evaluated a total of 51 students. They had a a mean (SD) age of 21.78 (2.33), 84.3 % were women, 66.7 % had white skin, 47.1 % were medical students, and 70,6 % were in their 4th year. They answered about sexual habits reporting that 45.1 had only one partner% in the last year, 23.5 % did not use protection, and, of those who were protected, 45.1 % used a condom. The mean knowledge was 10.88 (±0.952) points to an expected 9 points; Cronbach's Alpha (α) was 0.823. The mean adherence to universal precautions (UPs) was 33.69 (±3.36) points to an expected 30.75; α was 0.741. We found a significant difference in knowledge levels (p<0.007) between the two countries and in the adherence to PUs by year of study (p<0.001). Conclusions Knowledge about means of transmission was good. Adherence to universal precautions was acceptable, but low in terms of the use of glasses, face masks, and discarding sharp objects. Dentistry students showed the best adherence.

Keywords : Hepatitis B; Hepatitis C; HIV infections; cross-cultural comparisons; knowledge; guideline adherence.

        · abstract in Portuguese | Spanish     · text in Portuguese     · Portuguese ( pdf )