A meta-analysis of the effect of guided imagery practice on outcomes.
Guided imagery is an intervention used by nurses in a variety of settings. It has been suggested that better outcomes will occur with continued practice. No studies were found that examined the relationship between practice duration and strength of outcomes. The focus of this meta-analysis was the effect size of guided imagery intervention studies with different durations. Statistical findings of 10 studies of various durations were converted to d statistics and plotted against the duration of study. The results show an increase in effect size of guided imagery over the first 5 to 7 weeks; however, the effect was decreased at 18 weeks.
Van Kuiken
Debra
D
University of Cincinnati, USA.
D006694:Holistic Health; D018939:Holistic Nursing / Q000592:standards; D006801:Humans; D006990:Hypnosis / Q000379:methods; D019018:Imagery, Psychotherapy / Q000379:methods; D015404:Nursing Methodology Research; D017063:Outcome Assessment, Health Care; D012064:Relaxation Therapy; D013315:Stress, Psychological / Q000628:therapy; D013997:Time Factors; D016896:Treatment Outcome