Hypothesis: Increased family visitation will be associated with decreased days to discharge, reduced days of respiratory support, reduced episodes of feeding intolerance and reduced number of days to full feedings and full oral feedings in preterm infants.
Methods: Fifty-eight very low birth weight (VLBW) infants delivered during the 27th -28th gestational were sampled by convenience from a Level-III NICU for enrollment in a larger quasi-experimental study examining effect of maternal voice on heart rate variability and learning in the preterm infant. In this study, VLBW infants from experimental and control groups will be combined together for data analysis. Experimental and control groups were then divided depending upon the amount of daily family visitations (high: >4/week and low: ≤4/week). Outcome variables measured were days to discharge, days on different modes of respiratory support, the number of episodes feeding intolerance, days to full feedings, and days to full oral feedings.
Results: Statistical analyses such as Chi-square and Wilcoxon tests are currently underway
Discussion: Although more studies are needed to examine the relationship among family visitations and other variables examined in the study, if increased family visitation does not adversely effect discharge timing in VLBW infants, formal family centered programs in NICUs may be promoted.