Fig. 2. Children’s use of sipper cup. Study sample n = 98; incomplete block design used with computer generated random interviews (n=59, 58, 60, 59, 57 and 57 at 8, 10, 12, 16, 20 and 24 months, respectively). No fill columns=thin spout, diagonal lines=wide spout, crosshatch=holes in lid.

Return to article