Reproductive-aged breast cancer (BC) survivors are concerned about their fertility potential after BC treatment. No specific and comprehensive educational and clinical package examines pregnancy health in BC survivors. This study aimed to develop and validate a pregnancy health educational package for BC survivors who intend to experience pregnancy after completing cancer treatment. The present study is a mixed methods study conducted in three phases. The researchers, in phase 1, performed a qualitative content analysis study to explore the perceived needs and experiences of pregnancy among Iranian BC survivors. Then in the second phase, the authors conducted a systematic literature review to search all available packages, guidelines, documents, and published papers on pregnancy or fertility status among BC survivors worldwide. In the third phase, the intervention type was selected according to the opinions of the expert’s team during two sessions of online meetings using the Delphi technique. The package quality was assessed by an expert team using the Appraisal of Guidelines for Research and Evaluation Instrument II (AGREE II) tool. The pregnancy health package for BC survivors was developed in seven separate chapters based on the qualitative study and literature review findings. The results of the validity or quality assessment of the package according to the six domains of the AGREE II tool were reported as follows: the score for the scope and purpose domain was 95.55%, the stakeholder involvement domain was 89.16%, the score for the rigor of development domain was 92.97%, clarity of presentation domain was 94.44%, the score of applicability domain was 87.06%, and the score of editorial independence domain was calculated 93.75%. The pregnancy health package was designed with high quality and validity and, as an excellent cost-effective resource, is proposed to BC survivors to increase their awareness regarding their fertility issues before attempting to conceive.
