Efficacy of Hypnotic Medications and Other Medications Used for Insomnia

Interventions for sleep problems during pregnancy: A systematic review

Sleep problems during pregnancy are prevalent and could be linked to negative outcomes during pregnancy or post-partum. However, these complaints are often underdiagnosed and undertreated. This review aimed to systematically assess the effectiveness of different interventions to ameliorate poor sleep quality and insomnia during pregnancy. Pubmed, PsycINFO and Medline databases were systematically searched without publication period restriction until 3rd May 2019. Eligible studies had to: include pregnant women of any age and gestational age; use clinical intervention designs targeted at improving sleep outcome; report pre- and post-treatment data for one or more sleep-related outcomes; be published in English, Italian, German, Spanish, or French. Sixteen studies were selected including 1252 expecting mothers. Studies evaluated the efficacy of various interventions: cognitive behavioral interventions for insomnia (4); pharmacotherapy (1); acupuncture (1); mindfulness and yoga (3); relaxation (5) and herbal medication (2). Only six were randomized controlled trials, and only four evaluated longitudinal outcomes. Preliminary support was found for all interventions, but our knowledge is still too limited by lack of evidence. There is an utmost urgency to perform high-quality randomized controlled trials for insomnia interventions during pregnancy and to implement effective programs in standard gynecological care.

Insomnia Treatment Preferences During Pregnancy

OBJECTIVE

To determine pregnant women's preferences for the treatment of insomnia: cognitive behavioral therapy (CBT-I), pharmacotherapy, or acupuncture.

DESIGN

A cross-sectional survey of pregnant women.

SETTING

We recruited participants in person at a low-risk maternity clinic and a pregnancy and infant trade show and invited them to complete an online questionnaire.

PARTICIPANTS

The sample (N = 187) was primarily White (70%), married or common-law married (96%), and on average 31 years of age; the mean gestational age was 28 weeks.

METHODS

Participants read expert-validated descriptions of CBT-I, pharmacotherapy, and acupuncture and then indicated their preferences and perceptions of each approach.

RESULTS

Participants indicated that if they experienced insomnia, they preferred CBT-I to other approaches, χ²(2) = 38.10, p < .001. They rated CBT-I as the most credible treatment (η²_partial = .22, p < .001) and had stronger positive reactions to it than to the other two approaches (η²_partial = .37, p < .001).

CONCLUSION

Participants preferred CBT-I for insomnia during pregnancy. This preference is similar to previously reported preferences for psychotherapy for treatment of depression and anxiety during pregnancy. It is important for clinicians to consider women's preferences when discussing possible treatment for insomnia.