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Literature Search Strategy

Decent Essays

Method Search Strategy. A literature search was performed independently by the three authors. The authors selected the electronic database Pubmed and used all available inclusion dates from January 1, 2000 up to August 1, 2017. The search was limited to publications originally written in English and those that were translated into English. Search terms that were included in the search were the following: preterm + feeding, preterm + sucking, non-nutritive sucking. Randomized search controlled trials or quasi-randomized trials were considered that compared NNS intervention in preterm infants. Selection Procedure Inclusion criteria. Upon completion of the literature search and thorough examination of the abstracts, inclusion, and exclusion …show more content…

Results were more effective when oral-stimulation was used along with NNS or when NNS intervention was used independently as compared to no intervention received. Exclusion criteria. Table 1 outlines the exclusion criteria of participants in each individual article. Studies were excluded from the systematic review based on the following criteria: (a) studies that included participants with other medical complications or comorbidities, (b) participants were full term, or 37 weeks gestation, and (c) studies that were not published within the last 17 years (before 2000). Case studies were excluded from our search criteria. Types of Participants. There was a total of 768 participants in the thirteen studies. Table 1 provides detailed information on participants in each individual study. Types of Intervention. NNS involving the use of pacifier, patterned oral somatosensory stimulation through the use of the through the use of the NTrainer device, and/or finger stimulation was considered. Different intervention groups used oral stimulation, NNS, oral stimulation and NNS, developmental care approach, oral somatosensory stimulation through the use of the NTrainer, control group receiving sham intervention, NNS pre-tube feeding, NNS on onset of tube feeding, non-nutritive oral motor therapy (NNOMT), infant massage therapy (iMT), NNOMT and iMT, stimulation along with support, and

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