G533(P) A nurse-led behavioural sleep programme can reduce melatonin prescribing

Aim Many children with sleep difficulties are prescribed melatonin, a hormone playing a key role in the timing of sleep-wake cycle, however the drug is costly and evidence for its efficacy is limited. The aim of this study was to evaluate a nurse-led sleep clinic, in which a behavioural sleep programme is delivered, to look at outcomes in terms of melatonin prescribing. Methods All new referrals attending a nurse-led Sleep Clinic were examined over a 9 month period from June 2016 to March 2017. Patients attending the clinic were given an individualised sleep programme for the parent to implement with their child at home, with ongoing support from the sleep nurse. Families received an average of 3 face to face clinic visits and 3 follow up telephone calls from first visit to discharge. Retrospective data was gathered from clinic records. Melatonin prescribing data was analysed. Results 69 patients aged 1–17 years (45% male; 55% female) were analysed. The primary complaint was ‘problem with sleep initiation and maintenance’ in 81%, ‘problem with sleep initiation’ in 13% and ‘problem with sleep maintenance’ in 6%. Of the 69 patients, 84% had medical co-morbidities. 54% of which were neuro-disability, the commonest being Autistic Spectrum Disorder and/or Attention Deficit Hyperactivity Disorder. 40/69 patients were successfully discharged from the clinic during the study period. 65% were discharged without melatonin (23% with neurodisability; 42% without neurodisability), of which 35% were weaned off melatonin and 30% avoided melatonin prescriptions. 12% felt that the sleep intervention had been successful but still required melatonin, 15% were referred to medical/psychology clinics, and 8% were non-compliant with the behavioural sleep programme and were discharged still taking melatonin. Conclusion In this cohort of patients with sleep initiation and maintenance problems despite taking melatonin, a brief but intensive behavioural programme with support from a sleep nurse was effective in resolving the sleep problems. We recommend that standardised sleep support from trained practitioners should be available prior to prescribing melatonin for children suffering sleep difficulties. This approach is not only beneficial in effectively resolving sleep problems but is cost-effective when compared with melatonin prescribing costs.