Are environmental risk factors for current wheeze in the International Study of Asthma and Allergies in Childhood (ISAAC) phase three due to reverse causation?
Richard J SilverwoodCharlotte E RutterEdwin A MitchellM Innes AsherGarcía-Marcos LuisDavid P StrachanNeil Pearcenull nullPublished in: Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology (2019)
These analyses strengthen the potentially causal interpretation of previously reported individual level findings, by providing evidence against reverse causation.