Overall, at 12 months after the start of the programme, 35% of patients in the nursing group and 25% of patients in the control group were classified as having good control of risk factors (defined as at least seven out of nine factors on target). This reflects an increase of 40%. Of the risk factors targeted by the intervention, body weight was the least successful. There was no change in weight or waist circumference between baseline and 12 months, with no difference between the two study groups. "This may indicate that weight loss is not a realistic target in the first year after a coronary event," said Professor Peters, "when priority needs to be given to several other risk factors. It remains to be seen if later attempts might be more successful."

When the risk of death over the next ten years was calculated according to the SCORE risk function, the nurses were able to reduce this risk by 17%.

Professor Peters noted that these results were achieved against a background of medical care that was better than expected, with risk factor levels in the study population more favourable than those reported in the literature - and with excellent adherence to medication in both groups. This high level of care in the control group, he added, may have been influenced by participation in the trial.

"The nurse programme was practical and well attended by the patients," he said. "More than 93% of patients attended all visits to the nurse. These findings are very encouraging and support the initiation of prevention programmes by nurses to help patients reduce their risk of future complications."

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