You might be interested in a specific treatment, a factor that will indicate prognosis in a disease process, or the association of a certain exposure with disease, depending on the question. These interventions are often considered with their matching comparators – something you might compare against the group receiving the intervention (see the next page for further information about comparators).
|Which diet is best to feed cats with chronic renal disease?||Feeding a renal prescription diet|
|Which diagnostic test is most reliable for diagnosing fascioliasis in dairy cattle?||Milk ELISA|
|Does sex affect survival in flat-coat retrievers with cancer?||Being male|
|What are the risks of general anaesthesia in ferrets?||General anaesthesia by triple injectable agent|
|What is the prevalence of cardiac disorders in Welsh Section A mountain ponies?||Being a Welsh Section A mountain pony|