Nutritional intake characteristics and glycemic control in patients with type 2 diabetes mellitus

Table 1 Comparison of macronutrient intake with recommended nutrient intakes in all patients, mean ± SD

Nutrient	Actual intake	Percentage of total calories (%)	Recommended nutrient intake	Percentage of total calories (%)	t value	P value	FDR-adjusted q value
Energy (kcal/day)	1998.07 ± 308.09		2135.60 ± 396.40	60	2.964	0.004	0.004
Carbohydrates (g/day)	280.40 ± 66.00	55.48 ± 6.32	320.34 ± 59.46	60	4.831	< 0.0001	< 0.0002
Protein (g/day)	62.62 ± 10.21	12.80 ± 2.74	80.09 ± 14.86	15	10.680	< 0.0001	< 0.0002
Fat (g/day)	69.55 ± 11.13	31.73 ± 5.25	59.32 ± 11.01	25	7.367	< 0.0001	< 0.0002

False discovery rate (FDR) adjustment was performed using the Benjamini-Hochberg procedure, with q < 0.05 denoting FDR-adjusted statistical significance. FDR: False discovery rate.