Isabel Nieto Alvarez, Janika Madl, Linda Becker, Oliver Amft
Patients' Experience to MRI Examinations-A Systematic Qualitative Review With Meta-Synthesis
Journal of magnetic resonance imaging : JMRI
antimicrobial use amu decreased significantly dutch pig farms since 2009 however decrease stagnated recently relatively high amu levels persisting mainly among weaners aim study identify farmlevel characteristics associated total amu ii use specific antimicrobial classes 2020 crosssectional data 154 dutch pig farms collected including information amu farm characteristics mixedeffects conditional random forest analysis applied select subset features best associated amu main risk factors total amu weaners vaccination prrs sucklings conventional farm vs high withinfarm density early weaning main protective factors total amu sowssucklings e coli vaccination sows boars estrus detection production regarding antimicrobial classspecific outcomes several risk factors overlapped weaners sowssucklings farmers nontertiary education freesow systems lactation conventional farming additional risk factor weaners fully slatted floors fatteners main risk factor total amu prrs vaccination sucklings several factors found associated amu known others novel farmers tertiary education low pig aggression freesow systems associated lower amu factors provide targets developing tailormade interventions well evidencebased selection features causal assessment mediation analysis