HbA1c and monitoring glycaemia
January-February 2012
When should HbA1c be ordered?HbA1c reflects average glycaemia over the preceding 6–8 weeks. The test is subsidised by Medicare up to four times in a 12 month period.1 In some patients, HbA1c may be measured more frequently than 3 monthly to closely monitor glycaemic control (eg. in pregnancy when...