Table 1

Keywords for search strategy

Concept 1Concept 2
“Web Application”
Web Application
APP-Cell phone iPads
Tablets
Text Messaging (MeSH)
“Text Messag”*
Text Messaging tele-medicine
“tele medicine” tele medicine
“Mobile based“
Mobile based
Telehealth
“Mobile Health”
“Health, Mobile” mHealth
Telehealth eHealth
Telemedicine (MeSH)
Telemedicine m-health
“mobile application”
“smart phone”
“mobile-based”
“mobile phone”
“smart phone app”
APP
Cell Phone (MeSH)
“Cell Phone”
Computers, Handheld (MeSH)
“Cellular Telephones”
“Portable Cellular Phone”
Mobile Applications (MeSH)
“Mobile App”
“Mobile Applications”
“Portable Software Apps”
Extremely Premature
Premature Birth
Infant, Extremely Premature (MeSH)
Premature Birth (MeSH)
Infant, Premature (MeSH)
Preterm
Premature
“Extremely Premature Infant”
“Premature Infant”
“Preterm Births”
“Birth, Premature”
Labor, Premature (MeSH)
“Preterm Infant”
Prematurity
Neonat*
“small for gestational age”
NICU
“Neonatal Intensive Care unit”
“Neonatal ICU”
“Extremely Premature”
“Premature Birth”
SGA
Concept 1 AND concept 2