Abstract tillman 750m Background The aim of this cluster-randomised, controlled study was to examine whether a teacher-led multifactorial back education programme could improve back pain in pupils, motor skills, back behaviour, and back knowledge over a 10-month period.Methods There were 176 children from two schools, who were cluster-randomised in
Collisions with windows are an important human-related threat to birds in urban landscapes.However, the proximate drivers of collisions are not well understood, and no study has examined spatial variation in mortality in an urban setting.We hypothesized that the number of fatalities at buildings varies with window area and habitat features that inf
INTRODUCTION:Iron deficiency anaemia (IDA) is a major public health problem in India and especially harmful in early childhood due to its impact on cognitive development and increased all-cause mortality.We estimate the cost-effectiveness of price subsidies on fortified packaged infant cereals (F-PICs) in reducing IDA in 6-23-monthold children in u
This article systematically analyzes the procedures and conditions for the selection of the constitutional judges here in the legal systems of the six post-Yugoslav states.Yugoslavia was the only post-socialist state with constitutional courts within its federal system, far before the transition occurred.Consequently, each constitutional court in t
It is well recognised that the period of time in which digital research underwater treasures sunken medallion may remain accessible is likely to be short in comparison to the period in which it will continue to hold intellectual value.Although many digital preservation strategies are effective for simple resources, it is not always possible to conf