A Comparison of Mindfulness-Based Cognitive Therapy Vs Cognitive Behavioral Therapy for the Treatment of Provoked Vestibulodynia in a Hospital Clinic Setting.
Study Goal
The researchers aimed to compare the effectiveness of mindfulness-based cognitive therapy (MBCT) with cognitive behavioral therapy (CBT) in treating provoked vestibulodynia (PVD), particularly focusing on self-reported pain during vaginal penetration and psychological endpoints.
Results Summary
MBCT showed greater improvements in self-reported pain during vaginal penetration compared to CBT, while both therapies led to similar significant improvements in other endpoints (e.g., pain catastrophizing, sexual function) with benefits maintained at 6 months.
Population
130 women with clinically diagnosed provoked vestibulodynia (PVD), mean ages 31.2 (CBT group) and 33.7 (MBCT group).
Effective Dosage
Not specified
Duration
Immediate post-treatment and 6-month follow-up (exact intervention duration not specified).
Interactions
None mentioned
| Intervention | Direction | Endpoint | Population | Dosage | Impact | Claim # |
|---|---|---|---|---|---|---|
Cognitive behavioral therapy (CBT) | decrease | genital pain intensity | - | - | significantly reduces | #1 |
Cognitive behavioral therapy (CBT) | increase | psychological and sexual well-being | - | - | improves | #2 |
mindfulness-based approaches | increase | pain intensity | general chronic pain populations | - | may be as effective for improving | #3 |
mindfulness-based cognitive therapy (MBCT) | decrease | self-reported pain during vaginal penetration | participants with provoked vestibulodynia (PVD) | - | improvements with MBCT were greater than those with CBT | #4 |
mindfulness-based cognitive therapy (MBCT) | decrease | pain ratings with a vulvalgesiometer | participants with provoked vestibulodynia (PVD) | - | both groups led to similar significant improvements | #5 |
mindfulness-based cognitive therapy (MBCT) | decrease | pain catastrophizing | participants with provoked vestibulodynia (PVD) | - | both groups led to similar significant improvements | #6 |
mindfulness-based cognitive therapy (MBCT) | decrease | pain hypervigilance | participants with provoked vestibulodynia (PVD) | - | both groups led to similar significant improvements | #7 |
mindfulness-based cognitive therapy (MBCT) | increase | pain acceptance | participants with provoked vestibulodynia (PVD) | - | both groups led to similar significant improvements | #8 |
mindfulness-based cognitive therapy (MBCT) | increase | sexual function | participants with provoked vestibulodynia (PVD) | - | both groups led to similar significant improvements | #9 |
mindfulness-based cognitive therapy (MBCT) | decrease | sexual distress | participants with provoked vestibulodynia (PVD) | - | both groups led to similar significant improvements | #10 |
mindfulness-based cognitive therapy (MBCT) | no change | all other endpoints | participants with provoked vestibulodynia (PVD) | - | benefits were maintained at 6 months | #11 |
Mindfulness | decrease | self-reported pain from vaginal penetration | - | - | is a promising approach to improving | #12 |
Mindfulness | no change | several psychological endpoints | - | - | is as effective as CBT for | #13 |
mindfulness | no change | most pain- and sexuality-related endpoints | participants with provoked vestibulodynia (PVD) | - | is as effective for | #14 |
INTRODUCTION: Chronic and distressing genito-pelvic pain associated with vaginal penetration is most frequently due to provoked vestibulodynia (PVD). Cognitive behavioral therapy (CBT) significantly reduces genital pain intensity and improves psychological and sexual well-being. In general chronic pain populations, mindfulness-based approaches may be as effective for improving pain intensity as CBT. AIM: To compare mindfulness-based cognitive therapy (MBCT) with CBT in the treatment of PVD. METHODS: To ensure power of 0.95 to find medium effect size or larger in this longitudinal design, we enrolled 130 participants. Of these, 63 were assigned to CBT (mean age 31.2 years), and 67 to MBCT (mean age 33.7 years). Data from all participants who completed baseline measures were analyzed, with intent-to-treat analyses controlling for years since diagnosis. MAIN OUTCOME MEASURES: Our primary outcome was self-reported pain during vaginal penetration at immediate post-treatment and at 6 months' follow-up. Secondary endpoints included pain ratings with a vulvalgesiometer, pain catastrophizing, pain hypervigilance, pain acceptance, sexual function, and sexual distress. RESULTS: There was a significant interaction between group and time for self-reported pain, such that improvements with MBCT were greater than those with CBT. For all other endpoints, both groups led to similar significant improvements, and benefits were maintained at 6 months. CLINICAL IMPLICATIONS: Mindfulness is a promising approach to improving self-reported pain from vaginal penetration and is as effective as CBT for several psychological endpoints. STRENGTH & LIMITATIONS: A strength of the present study was the robust sample size (n = 130 women) who had received confirmed clinical diagnoses of PVD. CONCLUSION: The present study showed mindfulness to be as effective for most pain- and sexuality-related endpoints in the treatment of PVD. Brotto LA, Bergeron S, Zdaniuk B, et al. A Comparison of Mindfulness-Based Cognitive Therapy Vs Cognitive Behavioral Therapy for the Treatment of Provoked Vestibulodynia in a Hospital Clinic Setting. J Sex Med 2019;16:909-923.