The physiological effects of a nursing intervention of intermittent human tactile contact on preterm infants

Abstract

The purpose of this study was to assess if preterm infants receiving an intervention of intermittent human tactile contact would demonstrate clinical improvement over infants who did not receive the intervention. A quasi-experimental design was used with 26 infants between 28 and 32 weeks gestation. Hands were placed on the infants' heads and lower backs for a total of 36 minutes of tactile contact a day for 10 days. Findings indicated a significant gain in mean body weight for both groups between Day 0 and Day 10. Also, there was a significant decrease in mean hematocrit in the control group between Day 0 and Day 10. On Day 10, experimental infants had a significantly higher mean number of apneic and bradycardic episodes than control infants. There were no significant mean differences between the groups for body weight, body temperature stability, oxygen variance, or hematocrit. Data suggest that gentle human touch may be correlated with desireable outcomes. Further research is necessary.