. 2021 Apr 13;21:67. doi: 10.1186/s12902-021-00731-8

Table 4.

Comparison of mean fasting blood sugar before intervention and two and four weeks after intervention in intervention and control groups

Variable	Intervention group (n = 51)	Control group (n = 53)	P-value
Fasting blood sugar before intervention (mg/dl)	104/69 ± 7/51	105.68 ± 8.24	0.549^a
Fasting blood sugar two weeks after intervention (mg/dl)	88.49 ± 2.07	99.07 ± 8.14	> 0/001^c
Fasting blood sugar four weeks after intervention (mg/dl)	84.59 ± 2.84	92.77 ± 4.97	> 0/001^c
P-value	> 0/001^d	> 0/001^d

a: Based on Mann Whitney test

c: Based on t test

d: Based on analysis of variance with repeated measures