Two trials examined olanzapine and found no difference in the primary outcome ( response to treatment ) and most other efficacy-related outcomes but it was associated with more weight gain than monotherapy with antidepressants .
There were also some beneficial effects of quetiapine in terms of anxiety or depressive symptoms .
BACKGROUND Obsessive compulsive disorder ( OCD ) is a psychiatric disorder which has been shown to affect 2 to 3.5 % of people during their lifetimes .
Inadequate response occurs in 40 % to 60 % of people that are prescribed first line pharmaceutical treatments ( selective serotonin reuptake inhibitors ( SSRIs ) ) .
To date not much is known about the efficacy and adverse effects of second-generation antipsychotic drugs ( SGAs ) in people suffering from OCD .
OBJECTIVES To evaluate the effects of SGAs ( monotherapy or add on ) compared with placebo or other forms of pharmaceutical treatment for people with OCD .
The CONSORT statement: revised recommendations for improving the quality of reports of parallel-group randomised trials
To comprehend the results of a r and omised controlled trial ( RCT ) , readers must underst and its design , conduct , analysis , and interpretation . That goal can be achieved only through total transparency from authors . Despite several decades of educational efforts , the reporting of RCTs needs improvement . Investigators and editors developed the original CONSORT ( Consoli date d St and ards of Reporting Trials ) statement to help authors improve reporting by use of a checklist and flow diagram . The revised CONSORT statement presented here incorporates new evidence and addresses some criticisms of the original statement . The checklist items pertain to the content of the Title , Abstract , Introduction , Methods , Results , and Discussion . The revised checklist includes 22 items selected because empirical evidence indicates that not reporting this information is associated with biased estimates of treatment effect , or because the information is essential to judge the reliability or relevance of the findings . We intended the flow diagram to depict the passage of participants through an RCT . The revised flow diagram depicts information from four stages of a trial ( enrollment , intervention allocation , follow- up , and analysis ) . The diagram explicitly shows the number of participants , for each intervention group , included in the primary data analysis . Inclusion of these numbers allows the reader to judge whether the authors have done an intention- to-treat analysis . In sum , the CONSORT statement is intended to improve the reporting of an RCT , enabling readers to underst and a trial 's conduct and to assess the validity of its results
Two trials examined olanzapine and found no difference in the primary outcome ( response to treatment ) and most other efficacy-related outcomes but it was associated with more weight gain than monotherapy with antidepressants .
There were also some beneficial effects of quetiapine in terms of anxiety or depressive symptoms .
BACKGROUND Obsessive compulsive disorder ( OCD ) is a psychiatric disorder which has been shown to affect 2 to 3.5 % of people during their lifetimes .
Inadequate response occurs in 40 % to 60 % of people that are prescribed first line pharmaceutical treatments ( selective serotonin reuptake inhibitors ( SSRIs ) ) .
To date not much is known about the efficacy and adverse effects of second-generation antipsychotic drugs ( SGAs ) in people suffering from OCD .
OBJECTIVES To evaluate the effects of SGAs ( monotherapy or add on ) compared with placebo or other forms of pharmaceutical treatment for people with OCD .