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New research · Internal Medicine
Revista brasileira de enfermagem · 2h
StudyRevista brasileira de enfermagem · 2026

Effectiveness of an educational intervention on knowledge about anticoagulant therapy: a quasi-experimental study.

Monique Oliveira do Nascimento, Érica Laryssa Lemos Souza, Isabelle Francielle Bezerra Barbosa … Simone Maria Muniz da Silva Bezerra
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Internal MedicineStudy

Knowledge scores about anticoagulant therapy rose after nursing education intervention

Effectiveness of an educational intervention on knowledge about anticoagulant therapy: a quasi-experimental study.

Monique Oliveira do Nascimento … Simone Maria Muniz da Silva Bezerra
Revista brasileira de enfermagem · 2026
Purpose

To assess the effectiveness of a nursing education intervention on patients' knowledge about anticoagulant therapy.

Methods

A quasi-experimental study was conducted with 25 patients using warfarin.

n = 25 patients
Results

Average knowledge score rose from 5.24 to 7.74 after the education intervention

Before
5.24score
After
7.74score
More results

After follow-up, no participant demonstrated insufficient knowledge.

“
Conclusion

the educational intervention proved effective in increasing knowledge about the treatment. This finding demonstrates the potential of qualified nursing care through telehealth.

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