[Adherence to recommendations to reduce the risk of Sudden infant Death Syndrome]. / Evaluación de la adherencia a las recomendaciones para disminuir el riesgo de Síndrome de Muerte Súbita del lactante.

INTRODUCTION: Recommendations for Sudden Infant Death Syndrome (SIDS) are available, although it is uncertain the degree of adherence to these measures. The aim of the study is to assess the adherence to recommendations to reduce the risk of SIDS, seeking factors associated to the noncompliance with these recommendations. PATIENTS AND METHOD: 468 infants were enrolled in two maternity hospitals, one public and one private. Postpartum and 4-month assessments were performed. A questionnaire was used adapting a model validated by the International Child Care Practices Study. RESULTS: Adherence to obstetric recommendations was higher (75.4%) than to pediatric recommendations (53.3%). Regarding pediatric recommendations, a compliance decrease was detected after 4 months. Follow-ups showed decrease in breastfeeding (p < 0.001 84.9% vs 48.6%) and supine position (61.2% vs 21.2%, p < 0.001). CONCLUSIONS: The decreased adherence to recommendations for SIDS prevention was mainly observed in younger and less educated women, who were not in a relationship and living in poor housing quality and crowded environments.