Changes from baseline with dapagliflozin @ mg by day @ were as follows : -@ mmol/L ( @ % CI -@ to -@ -LSB- -@ mg/dL ; @ % CI -@ to -@ -RSB- ) for @-h daily average blood glucose ; -@ mmol/L ( @ % CI -@ to -@ -LSB- -@ mg/dL ; @ % CI -@ to -@ -RSB- ) for mean amplitude of glycemic excursion ; and -@ % ( @ % CI -@ to -@ ) for mean percent change in total daily insulin dose .