1. Self-hypnosis for intrapartum pain management in pregnant nulliparous women: a randomised controlled trial of clinical effectiveness.
- Author
-
Downe, S, Finlayson, K, Melvin, C, Spiby, H, Ali, S, Diggle, P, Gyte, G, Hinder, S, Miller, V, Slade, P, Trepel, D, Weeks, A, Whorwell, P, and Williamson, M
- Subjects
- *
AUTOGENIC training , *PAIN management , *RANDOMIZED controlled trials , *EPIDURAL analgesia , *ANXIETY in women , *CHILDBIRTH - Abstract
Objective (Primary) To establish the effect of antenatal group self-hypnosis for nulliparous women on intra-partum epidural use. Design Multi-method randomised control trial ( RCT). Setting Three NHS Trusts. Population Nulliparous women not planning elective caesarean, without medication for hypertension and without psychological illness. Methods Randomisation at 28-32 weeks' gestation to usual care, or to usual care plus brief self-hypnosis training (two × 90-minute groups at around 32 and 35 weeks' gestation; daily audio self-hypnosis CD). Follow up at 2 and 6 weeks postnatal. Main outcome measures Primary: epidural analgesia. Secondary: associated clinical and psychological outcomes; cost analysis. Results Six hundred and eighty women were randomised. There was no statistically significant difference in epidural use: 27.9% (intervention), 30.3% (control), odds ratio ( OR) 0.89 [95% confidence interval ( CI): 0.64-1.24], or in 27 of 29 pre-specified secondary clinical and psychological outcomes. Women in the intervention group had lower actual than anticipated levels of fear and anxiety between baseline and 2 weeks post natal (anxiety: mean difference −0.72, 95% CI −1.16 to −0.28, P = 0.001); fear (mean difference −0.62, 95% CI −1.08 to −0.16, P = 0.009) [Correction added on 7 July 2015, after first online publication: 'Mean difference' replaced 'Odds ratio (OR)' in the preceding sentence.]. Postnatal response rates were 67% overall at 2 weeks. The additional cost in the intervention arm per woman was £4.83 ( CI −£257.93 to £267.59). Conclusions Allocation to two-third-trimester group self-hypnosis training sessions did not significantly reduce intra-partum epidural analgesia use or a range of other clinical and psychological variables. The impact of women's anxiety and fear about childbirth needs further investigation. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF