. Author manuscript; available in PMC: 2017 Dec 19.

Published in final edited form as: Diab Vasc Dis Res. 2017 Mar 23;14(4):316–326. doi: 10.1177/1479164117696229

Table 3.

Percentage in each group with a 1% or more A1c reduction.

	IG		CG		ACG
	n	%	n	%	n	%
A1c
Baseline
Intervention–month 3	17	28.3^a	4	6.7^b	14	23.3^a
Intervention–month 6	25	41.7^a	13	22.0^b	18	30.5^ab
Intervention–month 9	24	40.0^ab	13	23.2^a	26	48.1^b
Follow-up–month 12	30	56.6^a	11	20.8^b	21	45.7^a

IG: intervention group; CG: control group; ACG: attention control group.

Significance tests used were chi-square tests with Bonferroni correction for between-group pairwise comparisons. Comparisons with different alphabetical subscripts differ significantly, p < 0.05.