Understanding the patient-spouse communication experience during chemotherapy for gastric cancer: A qualitative study.

[PURPOSE] This study examines how patients with gastric cancer and their spouses communicate about the illness, assessing the impact of positive or negative communication on their psychological adaptation and the intimacy of their relationship as a couple.

[METHOD] Employing The Relationship Intimacy Model of Couple Adaptation to Cancer, this study used purposive sampling with the principle of maximum variation to select participants. Sixteen pairs of patients with gastric cancer and their spouse caregivers, hospitalized in the oncology department of a tertiary hospital in Jingjiang City, Jiangsu Province, from March to July 2023, were chosen for semi-structured face-to-face interviews. The recorded data were transcribed within 24 h following each interview and supplemented with field notes. Directed content analysis was employed for the qualitative content analysis.

[RESULTS] The interview data revealed three themes and six subthemes. Theme 1: The impact of negative patient-spouse communication, with the subthemes being (i) a decline in couples' relationship intimacy and (ii) reduced psychological adaptation. Theme 2: The impact of positive patient-spouse communication, with the subthemes being (i) enhanced couples' relationship intimacy and (ii) increased psychological adaptation. Theme 3: The impact of protective concealment, with the subthemes being (i) declined couples' relationship intimacy and psychological adaptation, and (ii) increased couples' relationship intimacy and psychological adaptation. Throughout the chemotherapy period, patients with gastric cancer and their spouses experienced both positive and negative forms of patient-spouse communication. This underscores the significance of acknowledging protective concealment within couples. Moreover, the study highlights how the dynamics of couples' relationship intimacy and psychological adaptation are influenced by both positive and negative communication patterns surrounding the illness.

[CONCLUSIONS] For patients with gastric cancer and their spouses, it is crucial for nurses to emphasize the importance of spousal disease communication during chemotherapy. Efforts should be made to mitigate one-sided, conflictual communication and avoidance behaviors, and to adopt appropriate communication strategies in terms of content and timing to deeply promote couple communication. Additionally, there is a need to focus on the physical and psychological stress of protective concealment in couples.