title: Twice versus thrice weekly ECT in a clinical population: an evaluation of patient outcomes.
abstract: Increasing demand on electroconvulsive therapy (ECT) services led to a recommendation that low risk patients be considered for twice weekly ECT rather than the usual thrice weekly. We evaluated whether practice changed and compared patient clinical outcomes for twice and thrice weekly ECT. Medical records for all patients receiving ECT in the 2-year study period (1/9/08 to 30/8/10) were reviewed to determine ECT protocol, diagnosis, admission duration and readmission rates. During the study period, 119 patients received 150 treatment courses. Patient outcomes were compared for twice weekly ECT and thrice weekly ECT protocols, as well as for 1 year before and after the recommendation (1/9/09). Twice weekly ECT courses increased (8-20) after the recommendation while thrice weekly ECT courses decreased (64-30). The recommendation had no significant effect on patient outcomes. Comparing twice and thrice weekly ECT, patient clinical outcomes were similar between the two groups, though non-affective twice weekly patients waited longer before starting ECT. In the context of resource constraints, psychiatrists can be influenced to examine and change their ECT prescribing practice. This bodes well for the implementation of evidence-based treatment into mental health services. Secondly, for adults, there appear to be no significant differences in clinical outcomes for twice versus thrice weekly ECT.
authors.affiliation: Queensland Centre for Mental Health Research, School of Population Health, University of Queensland, Brisbane, QLD, Australia. dan_siskind@qcmhr.uq.edu.au
authors.forename: Dan
authors.initials: D
authors.lastname: Siskind
authors.forename: Fiona
authors.initials: F
authors.lastname: Charlson
authors.forename: Sudeep
authors.initials: S
authors.lastname: Saraf
authors.forename: Roman
authors.initials: R
authors.lastname: Scheurer
authors.forename: David Charles
authors.initials: DC
authors.lastname: Lie
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001714:Bipolar Disorder / Q000628:therapy*; D003866:Depressive Disorder / Q000628:therapy*; D004565:Electroconvulsive Therapy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D017063:Outcome Assessment, Health Care; D011618:Psychotic Disorders / Q000628:therapy*; D016896:Treatment Outcome