Table 3.

Teaspoons of FS offered and eaten per episode by study week

	Week 1	Week 4	Week 8	Week 12	Total
Mean (95% CI) teaspoons of FS offered
FS alone	2.7 (1.7, 3.6)	2.3 (1.4, 3.1)	3.9 (1.8, 6.0)	2.6 (− 1.5, 6.7)	2.7 (2.0, 3.4)
FS mixed	2.8 (2.2, 3.5)	2.8 (2.3, 3.4)	3.2 (2.4, 4.0)	3.0 (2.3, 3.7)	3.0 (2.6, 3.4)
Mean (95% CI) teaspoons of FS eaten
FS alone	2.7 (1.7, 3.6)	2.2 (1.2, 3.2)	3.9 (1.8, 6.0)	2.6 (− 1.5, 6.7)	2.7 (2.0, 3.4)
FS mixed	2.1 (1.4, 2.8)	2.2 (1.6, 2.7)	2.4 (1.6, 3.2)	2.4 (1.6, 3.3)	2.3 (1.7, 2.8)
Proportion lost (95% CI) during feeding
FS alone	0.0% (–)	3.9% (−3.1, 9.9)	0.0% (–)	0.0% (–)	1.2% (−1.3, 3.8)
FS mixed	27.0% (11.8, 42.3)	22.6% (15.1, 30.1)	24.8% (8.3, 41.2)	20.0% (8.1, 31.9)	23.6% (14.0, 33.3)

This table is based on data from observations of feeding episodes. Means were calculated using linear regression and proportions were calculated using binomial regression. All calculations were adjusted for within‐subject correlation. FS (fortified spread) alone = spread given straight from the jar; FS mixed = spread mixed with porridge. (–) = same value for upper and lower confidence limits.