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Dose of beta–adrenergic receptor -adrenergic receptor blockers at three and six months
| Beta–adrenergic receptor -adrenergic receptor blockers prescribed | Nurse-led titration group (NLT) (n = 11) | Usual care group (UC) (n = 13) | P value |
|---|---|---|---|
| At 3 months | |||
| Low dose | 1 | 8 | 0.008 |
| Medium dose | 5 | 3 | |
| High dose | 6 | 2 | |
| At six months | |||
| Low dose | 1 | 5 | 0.04 |
| Medium dose | 1 | 2 | |
| High dose | 9 | 5 | |
