Table 2.

Associations between change in reported sugar intake and change in the δ¹³C biomarker

(β Coefficients and 95 % confidence intervals)

	Crude			Adjusted for change in δ15N and change in HbA1c
Reported intake change variable	β*	95 % CI	P	β*	95 % CI	P
All children (n 39)
Change in added sugar intake	0⋅0029	0⋅0015, 0⋅0129	0⋅0131	0⋅0082	0⋅0024, 0⋅0139	0⋅0053
Change in total sugar intake	0⋅0032	−0⋅0005, 0⋅0070	0⋅0919	0⋅0029	0⋅0000, 0⋅0077	0⋅0497
Change in sugar-sweetened beverage intake	0⋅1798	−0⋅2356, 0⋅5952	0⋅3962	0⋅2074	−0⋅2108, 0⋅6255	0⋅3310
Subset of children with islet autoimmunity (n 30)
Change in added sugar intake	0⋅0080	0⋅0012, 0⋅0147	0⋅0202	0⋅0095	0⋅0029, 0⋅0161	0⋅0046
Change in total sugar intake	0⋅0036	−0⋅0010, 0⋅0082	0⋅1266	0⋅0046	−0⋅0001, 0⋅0093	0⋅0538
Change in sugar-sweetened beverage intake	0⋅1441	−0⋅3482, 0⋅6363	0⋅5662	0⋅1617	−0⋅3232, 0⋅6466	0⋅5133

* Each dietary intake variable was analysed in a separate model.