This is a single-blind randomized controlled experimental study with a pre-test post-test design to examine the effects of counseling based on Watson's Human Caring Theory given to women between the ages of 18-45 diagnosed with cancer on fertility concerns.

Reproductive concerns, one of the important problems affecting the quality of life of women diagnosed with cancer, is becoming a critical problem that needs to be addressed with both psychological and social dimensions when combined with concerns about the future. This study aims to examine the effect of counseling on reproductive concerns in women diagnosed with cancer, based on Watson's Human Caring Theory and an interview guide prepared by the researcher.

A randomized controlled experimental study with a pre-test-post-test design was conducted to examine the effects of counseling based on Watson's Human Caring Theory given to women between the ages of 18-45 diagnosed with cancer on reproductive concerns. The universe of the study consisted of female patients diagnosed with cancer between the ages of 18-45 who applied to the Department of Obstetrics and Gynecology (Family Planning and Infertility Research and Application Center and Gynecology Oncology Clinic), Oncology Department and General Surgery Department of Ege University Hospital. The research was conducted in the designated clinics of Ege University Faculty of Medicine Hospital between January 1, 2024 and September 15, 2024. The sample of the research consisted of 50 women diagnosed with cancer, 25 intervention and 25 controls. In the data collection process of the study, a "Participant Information Form" and a " "Reproductive Concerns After Cancer Scale" will be administered in the pre-test for both intervention and control groups. For the control group, four weeks after the pre-test, the "Reproductive Concerns After Cancer Scale" and the "Patient Satisfaction Evaluation Form According to Watson's Healing Processes" will be applied. For the intervention group, counseling sessions grounded in Watson's Human Caring Theory will be conducted in three sessions, and a post-test will be administered four weeks later.

The study, it was determined that the reproductive concerns levels of women in the intervention group who received counseling education based on Watson's Theory of Human Caring were significantly lower (p < 0.05). The patient satisfaction assessment scores based on the improvement processes showed a statistically significant difference between the intervention and control groups. The scores of the intervention group were found to be higher compared to the control group (p < 0.05). The Patient Satisfaction Evaluation Form scores based on Watson's Processes of Healing showed a statistically significant difference between the intervention and control groups. The scores of the intervention group were found to be higher compared to the control group (p < 0.05). Counseling based on Watson's Theory of Human Caring was found to reduce reproductive concerns and improve patient satisfaction based on Watson's Processes of Healing in women diagnosed with cancer.

Inclusion Criteria:

• Being of reproductive age between 18-45 years,
• Not starting chemotherapy and radiotherapy treatment,
• Having no vision, hearing or mental problems,
• Knowing how to read and write and speaking Turkish,
• Agreeing to participate in the study voluntarily.

Exclusion Criteria:

• Being in menopause,
• Having had a hysterectomy,
• Being in Stage IV of the cancer diagnosed.

The researchers plan to publish it as an article.

from July 2025

It is planned to be published in an open access journal.

The randomization list for the study sample size of 50 women was created by a statistician. According to the list, women were divided into two groups as intervention (A) and control (B). Data were collected by a fellow who was not in the study. The fellow responsible for the data collection process collected the data without knowing which group the participants belonged to. This approach was preferred to prevent bias in the measurements and to increase the reliability of the results.