instruction:
In medical studies, the efficacy of medical treatments (called interventions) is evaluated within a group of study participants. You will be given a sentence of a study report in which your task is to list the phrases that describe the intervention(s) of the study. You should list the phrase in the same order that they appear in the text, separated by commas. If no information about the interventions is mentioned, just answer with "not found". Interventions are: a specific drug, surgery, talking therapy, a lifestyle modification, control or placebo treatment. Do not include details, dosages, frequency and duration, intervention mentions that are not in an informative span of text.
question:
Regression analyses estimated the association between ASD diagnosis and cost , controlling for child gender , age , race/ethnicity , insurance status , household income , country region and urban/rural classification , and non-ASD-related illnesses .
answer:
not found


question:
Patients could not have visceral crisis .
answer:
not found


question:
The in vitro assay showed similar solubility after the in vitro digestion and similar transport across Caco-2 cells .
answer:

not found


