Different study, similar results
"Although immigrants use less than native-born Americans overall, naturalized immigrants use more than natives."
Does this hold after adjusting for their age? Naturalized immigrants were non-naturalized immigrants when they were younger.
"Although immigrants use less than native-born Americans overall, naturalized immigrants use more than natives."
Does this hold after adjusting for their age? Naturalized immigrants were non-naturalized immigrants when they were younger.