Author Contributions: Dr Ertl had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis.
Study concept and design: Ertl, Pfeiffer, Elbert, Neuner.
Acquisition of data: Ertl, Pfeiffer, Schauer, Neuner.
Analysis and interpretation of data: Ertl, Neuner.
Drafting of the manuscript: Ertl, Neuner.
Critical revision of the manuscript for important intellectual content: Ertl, Pfeiffer, Schauer, Elbert, Neuner.
Statistical analysis: Ertl, Neuner.
Obtained funding: Ertl, Schauer, Neuner.
Administrative, technical, or material support: Ertl, Pfeiffer, Schauer, Elbert, Neuner.
Study supervision: Ertl, Pfeiffer, Schauer, Elbert, Neuner.
Conflict of Interest Disclosures: All authors have completed and submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest and none were reported.
Funding/Support: This study was supported by the nongovernmental organization vivo and by funding from the DFG (Deutsche Forschungsgemeinschaft) and the Ein Herz für Kinder foundation.
Role of the Sponsor: The funding organizations had no role in the design and conduct of the study; the collection, management, analysis, and interpretation of the data; or the preparation, review, or approval of the manuscript.
Additional Contributions: We are grateful to all children, young adults, and their caretakers in the IDP camps of Northern Uganda, who supported our work with their eagerness to participate and willingness to reveal intimate information. We thank our local staff for carrying out screening interviews and therapy sessions of highest quality, their commitment to our work, and their empathy with participants. Moreover, we thank Katy Robjant, PhD (Traumatic Stress Service, Clinical Treatment Centre, Maudsley Hospital, London, United Kingdom), for help with editing, for which she was compensated.