More evidence supports psychotherapy as first-line therapy for PTSD

Psychotherapeutic treatments appear to be superior to pharmacologic treatments for adults with PTSD, recent research from a meta-analysis shows.

“Our results confirm the recommendations of many treatment guidelines, that psychotherapeutic treatments should be preferred as first-line treatments, and we found limited evidence to recommend pharmacological treatments as monotherapies, when sustained and long-term symptom improvement is intended,” Jasmin Merz, of the division of clinical psychology and psychotherapy and the department of psychology at the University of Basel (Switzerland), and colleagues wrote. The study was published in JAMA Psychiatry.

The researchers noted, however, that no intervention was found to be superior at the end of treatment and emphasized that more research for long-term outcomes are needed, as few studies directly compared the interventions long term or were underpowered.

Ms. Merz and colleagues identified 12 randomized clinical trials with 922 participants out of a total of 11,417 records in the MEDLINE, Embase, PsycINFO, PSYNDEX, and Cochrane Controlled Trials Register between January 1980 and February 2018. Overall, there were 23 direct comparisons between psychotherapeutic and pharmacologic treatments for PTSD, as well as for combination treatment, and researchers evaluated the comparative benefit across studies with random effects network and pairwise meta-analyses.

In short-term findings, no single treatment approach proved superior. However, in long-term findings, psychotherapeutic treatments were deemed superior to pharmacologic treatments in the network meta-analysis (standard mean difference, –0.83; 95% confidence interval, –1.59 to –0.07) and in the pairwise meta-analysis (95% CI, –1.18 to –0.09) in three randomized, controlled trials with the longest follow-up data available.

Combined treatment was not significantly superior to psychotherapeutic treatment in long-term results but were found to have better outcomes in the network meta-analysis (95% CI, −1.87 to −0.04). In addition, data from two randomized clinical trials showed a “large but nonsignificant benefit” to combined treatments in the pairwise meta-analysis (95% CI, –2.77 to –0.72).

“The differences in findings at the end of treatment and at long-term follow-up highlight the necessity to include long-term follow-up data when evaluating the comparative benefit of treatments, because the treatment outcomes at the end of treatment may differ fundamentally from long-term findings,” the researchers wrote. “Thus, focusing on results at the end of treatment and founding treatment recommendations on short-term data only, as done for instance in previous meta-analyses, may lead to false conclusions.”

One of the authors reported receiving personal fees from JAMA Psychiatry for performing statistical reviews. The other authors reported no relevant conflicts of interest.

SOURCE: Merz J et al. JAMA Psychiatry. 2019 Jun 12. doi: 10.1001/jamapsychiatry.2019.0951.

Psychotherapeutic treatments appear to be superior to pharmacologic treatments for adults with PTSD, recent research from a meta-analysis shows.

“Our results confirm the recommendations of many treatment guidelines, that psychotherapeutic treatments should be preferred as first-line treatments, and we found limited evidence to recommend pharmacological treatments as monotherapies, when sustained and long-term symptom improvement is intended,” Jasmin Merz, of the division of clinical psychology and psychotherapy and the department of psychology at the University of Basel (Switzerland), and colleagues wrote. The study was published in JAMA Psychiatry.

The researchers noted, however, that no intervention was found to be superior at the end of treatment and emphasized that more research for long-term outcomes are needed, as few studies directly compared the interventions long term or were underpowered.

Ms. Merz and colleagues identified 12 randomized clinical trials with 922 participants out of a total of 11,417 records in the MEDLINE, Embase, PsycINFO, PSYNDEX, and Cochrane Controlled Trials Register between January 1980 and February 2018. Overall, there were 23 direct comparisons between psychotherapeutic and pharmacologic treatments for PTSD, as well as for combination treatment, and researchers evaluated the comparative benefit across studies with random effects network and pairwise meta-analyses.

In short-term findings, no single treatment approach proved superior. However, in long-term findings, psychotherapeutic treatments were deemed superior to pharmacologic treatments in the network meta-analysis (standard mean difference, –0.83; 95% confidence interval, –1.59 to –0.07) and in the pairwise meta-analysis (95% CI, –1.18 to –0.09) in three randomized, controlled trials with the longest follow-up data available.

Combined treatment was not significantly superior to psychotherapeutic treatment in long-term results but were found to have better outcomes in the network meta-analysis (95% CI, −1.87 to −0.04). In addition, data from two randomized clinical trials showed a “large but nonsignificant benefit” to combined treatments in the pairwise meta-analysis (95% CI, –2.77 to –0.72).

“The differences in findings at the end of treatment and at long-term follow-up highlight the necessity to include long-term follow-up data when evaluating the comparative benefit of treatments, because the treatment outcomes at the end of treatment may differ fundamentally from long-term findings,” the researchers wrote. “Thus, focusing on results at the end of treatment and founding treatment recommendations on short-term data only, as done for instance in previous meta-analyses, may lead to false conclusions.”

One of the authors reported receiving personal fees from JAMA Psychiatry for performing statistical reviews. The other authors reported no relevant conflicts of interest.

SOURCE: Merz J et al. JAMA Psychiatry. 2019 Jun 12. doi: 10.1001/jamapsychiatry.2019.0951.

Psychotherapeutic treatments appear to be superior to pharmacologic treatments for adults with PTSD, recent research from a meta-analysis shows.

“Our results confirm the recommendations of many treatment guidelines, that psychotherapeutic treatments should be preferred as first-line treatments, and we found limited evidence to recommend pharmacological treatments as monotherapies, when sustained and long-term symptom improvement is intended,” Jasmin Merz, of the division of clinical psychology and psychotherapy and the department of psychology at the University of Basel (Switzerland), and colleagues wrote. The study was published in JAMA Psychiatry.

The researchers noted, however, that no intervention was found to be superior at the end of treatment and emphasized that more research for long-term outcomes are needed, as few studies directly compared the interventions long term or were underpowered.

Ms. Merz and colleagues identified 12 randomized clinical trials with 922 participants out of a total of 11,417 records in the MEDLINE, Embase, PsycINFO, PSYNDEX, and Cochrane Controlled Trials Register between January 1980 and February 2018. Overall, there were 23 direct comparisons between psychotherapeutic and pharmacologic treatments for PTSD, as well as for combination treatment, and researchers evaluated the comparative benefit across studies with random effects network and pairwise meta-analyses.

In short-term findings, no single treatment approach proved superior. However, in long-term findings, psychotherapeutic treatments were deemed superior to pharmacologic treatments in the network meta-analysis (standard mean difference, –0.83; 95% confidence interval, –1.59 to –0.07) and in the pairwise meta-analysis (95% CI, –1.18 to –0.09) in three randomized, controlled trials with the longest follow-up data available.

Combined treatment was not significantly superior to psychotherapeutic treatment in long-term results but were found to have better outcomes in the network meta-analysis (95% CI, −1.87 to −0.04). In addition, data from two randomized clinical trials showed a “large but nonsignificant benefit” to combined treatments in the pairwise meta-analysis (95% CI, –2.77 to –0.72).

“The differences in findings at the end of treatment and at long-term follow-up highlight the necessity to include long-term follow-up data when evaluating the comparative benefit of treatments, because the treatment outcomes at the end of treatment may differ fundamentally from long-term findings,” the researchers wrote. “Thus, focusing on results at the end of treatment and founding treatment recommendations on short-term data only, as done for instance in previous meta-analyses, may lead to false conclusions.”

One of the authors reported receiving personal fees from JAMA Psychiatry for performing statistical reviews. The other authors reported no relevant conflicts of interest.

SOURCE: Merz J et al. JAMA Psychiatry. 2019 Jun 12. doi: 10.1001/jamapsychiatry.2019.0951.