OBJECTIVE: The purposes of this analysis were to determine how select characteristics of nutritive sucking (number of sucks, sucks/burst, and sucks/minute) change over time and to examine the effect of select factors (morbidity, maturity, prefeeding behavior state, and feeding experience) on those changes. STUDY DESIGN: A longitudinal, non-experimental study was conducted in a Level 3 neonatal intensive care unit using a convenience sample of 88 preterm infants. Statistical analyses were performed using a repeated-measures mixed-model in SAS. RESULTS: Sucking activity (number of sucks, sucks/burst, and sucks/minute) was predicted by morbidity, maturity, feeding experience and prefeeding behavior state. Experience at oral feeding had the greatest effect on changes in the number of sucks, suck/burst and sucks/minute. CONCLUSION: Experience at feeding may result in more rapid maturation of sucking characteristics.
OBJECTIVE: The purposes of this analysis were to determine how select characteristics of nutritive sucking (number of sucks, sucks/burst, and sucks/minute) change over time and to examine the effect of select factors (morbidity, maturity, prefeeding behavior state, and feeding experience) on those changes. STUDY DESIGN: A longitudinal, non-experimental study was conducted in a Level 3 neonatal intensive care unit using a convenience sample of 88 preterm infants. Statistical analyses were performed using a repeated-measures mixed-model in SAS. RESULTS: Sucking activity (number of sucks, sucks/burst, and sucks/minute) was predicted by morbidity, maturity, feeding experience and prefeeding behavior state. Experience at oral feeding had the greatest effect on changes in the number of sucks, suck/burst and sucks/minute. CONCLUSION: Experience at feeding may result in more rapid maturation of sucking characteristics.
Authors: A F Korner; D K Stevenson; H C Kraemer; D Spiker; D T Scott; J Constantinou; S Dimiceli Journal: J Dev Behav Pediatr Date: 1993-04 Impact factor: 2.225
Authors: Rita H Pickler; Jacqueline M McGrath; Barbara A Reyna; Nancy McCain; Mary Lewis; Sharon Cone; Paul Wetzel; Al Best Journal: J Perinat Neonatal Nurs Date: 2010 Oct-Dec Impact factor: 1.638
Authors: Rosemary White-Traut; Li Liu; Kathleen Norr; Krisitin Rankin; Suzann K Campbell; Thao Griffith; Rohitkumar Vasa; Victoria Geraldo; Barbara Medoff-Cooper Journal: Early Hum Dev Date: 2017-04-18 Impact factor: 2.079