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Clinical validation of the Preterm Oral Feeding Readiness Assessment Scale
Cristina Ide Fujinaga1, Suzana Alves de Moraes, Nelma Ellen Zamberlan-Amorim
1Universidade Estadual do Centro-Oeste do Paraná, Brazil. cifujinaga@gmail.com
Insights
A new scale helps determine when preterm infants are ready for oral feeding and breastfeeding. The Preterm Oral Feeding Readiness Assessment Scale, with a cut-off score of 30, is validated for safe initiation of breastfeeding in neonatal units.
Area of Science:
- Neonatal care
- Pediatric nutrition
- Clinical assessment tools
Background:
- Establishing safe and timely breastfeeding for preterm infants presents challenges for healthcare professionals.
- A standardized tool is needed to assess preterm infant readiness for transitioning from gastric to oral feeding and to promote breastfeeding in neonatal settings.
Purpose of the Study:
- To clinically validate the accuracy of the Preterm Oral Feeding Readiness Assessment Scale.
- To evaluate the scale's effectiveness in assessing readiness for oral feeding in 60 clinically stable preterm infants.
Main Methods:
- The study utilized Receiver Operating Characteristic (ROC) curves to estimate the global accuracy, sensitivity, and specificity of the Preterm Oral Feeding Readiness Assessment Scale.
- The scale's cut-offs were compared against milk intake through translactation.
Main Results:
- The Preterm Oral Feeding Readiness Assessment Scale demonstrated a global accuracy of 74.38%.
- Optimal sensitivity and specificity were observed at cut-off scores of 28, 29, and 30.
- A cut-off score of 30 yielded the highest specificity (75.68%), indicating its suitability for identifying oral feeding readiness.
Conclusions:
- The Preterm Oral Feeding Readiness Assessment Scale is a valid tool for healthcare professionals.
- The scale supports the safe and objective initiation of breastfeeding in preterm infants.
- Utilizing a cut-off score of 30 is recommended for assessing readiness to initiate oral feeding.
Introduction:
Health professionals have great difficulties to establish the adequate and safe time to start breast feeding in preterm infants. There is a need to develop a standardized tool to help health professionals to comprehensively evaluate preterm infant readiness to transition preterm infants' feeding from gastric to oral, and encourage breast feeding practice in neonatal units.
Aims:
To clinical validate the accuracy of a Preterm Oral Feeding Readiness Assessment Scale with 60 clinically stable preterm infants.
Methods:
Global accuracy, sensitivity and specificity of Preterm Oral Feeding Readiness Assessment Scale cut-offs, compared to milk intake through translactation, were estimated through ROC curves (Receiver Operating Characteristic Curves).
Results:
The global accuracy of Preterm Oral Feeding Readiness Assessment Scale was 74.38%. The highest sensitivity and specificity were obtained for three cut-offs: 28, 29 and 30. Since higher specificity (75.68%) for the Preterm Oral Feeding Readiness Assessment Scale was found at a score cut-off=of 30 showed higher specificity (75.68%), it should be used as a cut-off score to select initiate breastfeeding the preterm newborns' oral feeding readiness.
Conclusion:
The Preterm Oral Feeding Readiness Assessment Scale is considered valid to assist health professionals to initiate preterm feeding in view of promoting safe and objective breastfeeding.
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