Correction

Article title: Which transgender and gender diverse groups benefit most from E-health? Subgroup analyses of the randomized controlled trial i²TransHealth in Germany

Authors: Janis Renner, Peer Briken, Arne Dekker, Lea Pregartbauer, Antonia Zapf, Susanne Sehner, Amra Pepić, Matthias Augustin, and Timo O. Nieder

Journal: International Journal of Transgender Health

DOI: https://doi.org/10.1080/15532739.2025.2465710

1) When the article was first published online, the Figure 1 was represented incorrectly.

Figure 1.

CONSORT Flow diagram. Of the 177 randomized study participants, 3 people dropped out at very short notice a few days after study entry and had not completed any baseline questionnaires, so the intention-to-treat (ITT) population consisted of 174 people. Of these, 168 people with a complete follow-up T1 assessment were included in the analysis population. 161 people were included in the per-protocol analysis (PPA), exclusion in the PPA due to violation of inclusion criteria referred to initiation of gender-affirming medical treatments parallel to the study (total n = 5, n = 2 in the intervention group and n = 3 in the control group, with one person in the control group already dropped out of the PPA, resulting in n = 2 for the control group in the CONSORT flow diagram). An interim discontinued condition and a condition restarted before T1 during the study also resulted in exclusion from PPA (i.e. short-term withdrawal from the study and reentry into the study during the intervention or waiting period). This figure is adapted from the original version published in the lancet digital health (Nieder et al., 2024) and has been modified for this publication.

Please find the corrected figure and it’s caption as below:

2) When the article was first published online, three sources were cited incorrectly.

That three sources in the bibliography are correctly cited as follows:

• Grochtdreis, T., König, H.-H., Konnopka, A., Renner, J., Nieder, T. O., Dekker, A., Briken, P., & Dams, J. (n. d.). Excess costs of transgender and gender diverse people with gender incongruence and gender dysphoria compared with people from the general population in Germany: A secondary analysis using data from a randomized controlled trial and a representative telephone survey. Unpublished manuscript.

• Grochtdreis, T., König, H.-H., Renner, J., Sehner, S., Dekker, A., Briken, P., Nieder, T., & Dams, J. (n. d.). Cost-effectiveness of an interdisciplinary, internet-based transgender health care program in Germany (i²TransHealth). Unpublished manuscript.

• Schmidt, F., Renner, J., Schröder, S.-I., Pregartbauer, L., Dekker, A., & Nieder, T. O. (n. d.). Enabling and hindering factors of the i²TransHealth e-health intervention for transgender and gender diverse people: A qualitative process evaluation. Unpublished manuscript.

The above changes have been amended and the article has been republished online.