Stella Valerkou, senior policy officer at Diabetes UK, said that the charity was 'disappointed' that NICE had failed to include tighter BP targets in its guidance.
The guidance, issued last week, recommends a BP target of less than 140/80mmHg for type-2 diabetes and a lower target of 130/80mmHg for diabetic patients with kidney, eye or cerebrovascular damage.
But Diabetes UK is calling for BP targets of 130/80mmHg and 125/75mmHg, in line with the Joint British Societies' guidelines (JBS2).
'The impact of BP on complications is well known and Diabetes UK is concerned that this decision could leave patients more at risk of serious complications of the condition including heart disease, stroke and kidney disease,' said Ms Valerkou.
But Dr Brian Karet, diabetes lead for Bradford PCT, welcomed the NICE BP targets.
'From a practical perspective these BP levels are fine. Patients are required to take a lot of medications in order to lower BP levels down to 140/80mmHg.
'Setting an even tougher BP target could lead to some patients giving up,' he said.
NICE has gone with the greatest body of evidence, which supports BP targets of 140/80mmHg, said Dr Karet.
There is only limited evidence to support the JBS2 target, he added.
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