Systematic Reviews
Copyright ©The Author(s) 2016.
World J Gastroenterol. Jul 28, 2016; 22(28): 6547-6558
Published online Jul 28, 2016. doi: 10.3748/wjg.v22.i28.6547
Table 2 Prevalence or frequency of functional gastrointestinal disorders: Eating and feeding problems in infants and toddlers
Author, year, countryStudy design, settingSample size (participation %)Age bracketCase definitionCase ascertainmentScoreFGID prevalence %
RegurgitationRuminationCyclic vomiting
Van Tilburg, 2015, United StatesCross-sectional, community264 (82.5)0-3 yrRome IIIOnline panel w/mothers225.94.33.4
QPGS-RIII
PedsQL4.0
Rouster, 2015, United StatesCross-sectional, specialty care332 (91.0)0-4 yrRome IIIParental interviews413.23.010.2
QPGS-RIII
Liu, 2009, ChinaCross-sectional, community5030 (99.4)0-2 yrRome IIIParental interviews617.9
Parental questionnaire on GI symptoms
Primavera, 2009, ItalyCross-sectional, primary care9291 (NR)0-14 yrRome IIInterviews w/parents and children40.44
FGID questionnaire
Campanozzi, 2009, ItalyCross-sectional, primary care2642 (NR)1-12 moRome IIInterviews w/parents and children412.0
I-GERQ
Miele, 2004, ItalyCross-sectional, primary care9660 (NR)1-12 moRome IIInterviews w/parents and children40.74
FGID questionnaires