A randomised controlled trial studied the effect of an educational visit on benzodiazepine prescribing. An approximately representative sample of 286 general practitioners was allocated to an intervention or a control group. Rates of benzodiazepine prescriptions were derived from two comprehensive self-report surveys seven months apart. Two months after the first survey the intervention group received an educational visit and supporting material from a doctor or pharmacist, ostensibly unconnected with the surveys. The overall benzodiazepine prescribing rate fell by 23.7 per cent from the first to the second surveys, from 4.93 to 3.76 prescriptions per 100 encounters (P < 0.001). Anxiety and insomnia diagnosis rates also declined from 4.68 to 3.76 per 100 encounters (19.7 per cent). After adjusting for confounders, there was a differential downward trend in prescriptions per diagnosis of insomnia but not to a swtistical level. The same was true of initial prescriptions per insomnia diagnosis. In a subsidiary analysis selecting only new insomnia diagnoses, the intervention had a strong effect in reducing initial prescriptions (odds ratio 0.18, 95 per cent confidence interval 0.04 to 0.73). N o effect was seen on prescribing for anxiety diagnoses. Educational practice visiting for benzodiazepine prescribing in anxiety, as we conducted it, is notjustified in an unselected population of general practitioners. Specific education on prescribing for insomnia is probably useful. Our interpretation of the reduction in benzodiazepine prescribing is that probably there was an effect from self-monitoring alone which overwhelmed a main-analysis intervention effect. Retrospective diagnosis may also have obscured a real intervention effect.
The objective was to analyse clinical and non-clinical factors associated with the receipt of a prescription for a benzodiazepine among general practice patients. A survey of 110 consecutive patient encounters (consultations) as recorded by a representative sample of general practitioners in inner urban, outer urban and rural settings was designed. A total of 286 general practitioners took part during 1991-2. 31,256 patients (10,683 male; 34%) were surveyed and the odds of receiving a benzodiazepine script measured. Insomnia, unlike anxiety, was almost routinely managed with a benzodiazepine alone (insomnia 89.6%; anxiety 49.4%), whereas anxiety was more likely to be managed with non-drug management (insomnia 7.2%; anxiety 38.3%). In multiple logistic regression, the variables significantly associated with the prescription of a benzodiazepine included being a female patient, being an older patient and being an established patient, who attends a GP working in a busy practice in an inner urban area. A second regression model was run with the addition of three variables, namely the presenting problems of anxiety and insomnia, and the number of health problems. The only predictors of benzodiazepine prescribing in the full model were these three clinical variables together with patient age. There is a need to educate doctors about the non-drug management of insomnia. The stereotype of the doctor over-prescribing a benzodiazepine without an appropriate problem/diagnosis should be questioned. On the other hand, there is concern that patient age continues to be associated with a prescription of these medications, when all other clinical and non-clinical factors are taken into account.
Introduction: Although the teachable moment has been recognised as an important contributor to behaviour change, its role in smoking cessation merits further investigation.Aim: We prospectively evaluated 116 patients hospitalised with a suspected acute coronary syndrome in two tertiary referral hospitals. The patients comprised 84 men and 32 women, aged 54.2 ± 8.5 years, and the final diagnosis was myocardial infarction in 90 and angina in 26.Results/Findings: At one month, the self-reported quit rate was 65%, maintained to 61% at 12 months. The quit rate was greater at one and 12 months for those diagnosed with myocardial infarction (70% and 67%) compared with those who had angina (46% and 40%), p<0.05. The strongest motivators for quitting were the heart attack and the consequences of the diagnosis. Of those who quit at 1 month, 77% did so without additional aids.Conclusions: Hospitalisation with an acute coronary syndrome is associated with a high quit rate, and the diagnosis of heart attack with its potential consequences represents a strong teachable moment to stop smoking. The findings support further investigation of the teachable moment to aid in smoking cessation.
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