… We have completed a systematic review of the literature on the incidence and prevalence
of tic disorders, and performed a meta-analysis to provide summary estimates of the …

… of obesity in Iran in recent years and assess its heterogeneity around the country, we
reviewed systematically all available studies and analyzed their findings using Meta-analysis. …

… A systematic review of the findings from existing studies has yet to be conducted, so there is
a benefit in determining the relative quality and strength of evidence for different approaches …

… The conclusion draws out the implications of the research for the construction of a ‘radically
simplified financial support system for 16-19 year olds’ in the UK, identifies gaps in …

… The purpose of this review is to analyze current data to assess the nationwide prevalence
and severity of caries in … The study populations varied from 2 year olds up to 19 year olds. …

… aged 10–19 years and included data from at least two time points, five years apart. Inclusion
… A systematic review of mental health problems in the general adolescent population from …

… conduct an extensive and systematic review of the literature on … The criteria for including a
paper in this systematic review … aged between 8 and 19 years with permanent teeth reporting …

… The purpose of this systematic review was to evaluate the associations between childhood
obesity … •Every third Australian child/adolescent between 5 and 19 years old is predicted to be …

… A systematic review of functional numeracy measures for 9–12 -year-olds: Validity and …
In Appendix B, the 19 measures that were excluded and the reasons for exclusion are …

… and Youth (aged 5–17 years), which represented the first … by a comprehensive systematic
review of the literature and … 3 to 19 years (mean baseline age ranged from 5–17 years) or …