TY - JOUR T1 - Psychological treatment for insomnia in the management of long-term hypnotic drug use: a pragmatic randomised controlled trial. JF - British Journal of General Practice JO - Br J Gen Pract SP - 923 LP - 928 VL - 53 IS - 497 AU - Kevin Morgan AU - Simon Dixon AU - Nigel Mathers AU - Joanne Thompson AU - Maureen Tomeny Y1 - 2003/12/01 UR - http://bjgp.org/content/53/497/923.abstract N2 - OBJECTIVE: To evaluate the clinical and cost impact of providing cognitive behaviour therapy (CBT) for insomnia (comprising sleep hygiene, stimulus control, relaxation and cognitive therapy components) to long-term hypnotic drug users in general practice. DESIGN: A pragmatic randomised controlled trial with two treatment arms (a CBT treated 'sleep clinic' group, and a 'no additional treatment' control group), with post-treatment assessments commencing at 3 and 6 months. SETTING: Twenty-three general practices in Sheffield, UK. PARTICIPANTS: Two hundred and nine serially referred patients aged 31-92 years with chronic sleep problems who had been using hypnotic drugs for at least 1 month (mean duration = 13.4 years). RESULTS: At 3- and 6-month follow-ups patients treated with CBT reported significant reductions in sleep latency, significant improvements in sleep efficiency, and significant reductions in the frequency of hypnotic drug use (all P<0.01). Among CBT treated patients SF-36 scores showed significant improvements in vitality at 3 months (P<0.01). Older age presented no barrier to successful treatment outcomes. The total cost of service provision was 154.40 per patient, with a mean incremental cost per quality-adjusted life-year of 3416 (at 6 months). However, there was evidence of longer term cost offsets owing to reductions in sleeping tablet use and reduced utilisation of primary care services. CONCLUSIONS: In routine general practice settings, psychological treatments for insomnia can improve sleep quality and reduce hypnotic consumption at a favourable cost among long-term hypnotic users with chronic sleep difficulties. ER -