Table:
aboriginal identity

off-reserve first nations
metis
inuit

predicted probability

feeding history

only breastfed
0.02
0.03
0.13

both breastfed and bottle-fed
0.04
0.04
0.08

only bottle-fed
0.05
0.04
0.06

breastfeeding duration

never breastfed
0.05
0.04
0.07

breastfed 0 to 6 months
0.04
0.04
0.10

breastfed more than 6 months
0.03
0.03
0.07

Statement: after several factors were controlled for in a logistic regression model, first nations children living off reserve who were only breastfed were significantly less likely to have chronic ear infections than children who were only bottle-fed.
Question: after several factors were controlled for in a logistic regression model, which feeding history of first nations children living off reserve were significantly less likely to have chronic ear infections, who were only breastfed or children who were only bottle-fed?
Answer: only breastfed