Correlations Among Perceived Symptoms and Interferences, Barriers to Symptom Management, and Comfort Care in Nurses Caring for Chemotherapy and Transarterial Chemoembolization Patients.

Background: Nursing care, encompassing the physical, psychospiritual, sociocultural, and environmental aspects of care, should ensure patients' comfort in both chemotherapy and transarterial chemoembolization (TACE) treatment.

Objective: The aim of this study was to examine the canonical correlations between perceived symptoms and interferences, barriers to symptom management, and comfort care in nurses caring for chemotherapy and TACE patients.

Methods: This cross-sectional study surveyed 259 nurses caring for patients undergoing chemotherapy (n = 109) and TACE (n = 150). Fisher exact test, t tests, χ2 tests, Pearson correlations, and canonical correlations were performed.

Results: In the chemotherapy nurse group, higher perceived symptoms ( R values = 0.74), higher perceived interference ( R values = 0.84), and higher barriers to pain management ( R values = 0.61) were associated with higher physical ( R values = 0.58) and psychological ( R values = 0.88) comfort care. In the TACE nurse group, the higher the perceived symptoms and perceived interference, the lower the perceived barriers to pain management, and lower barriers to nausea/vomiting management were associated with higher physical, psychological, sociocultural, and environmental care.

Conclusions: Nurses caring for TACE patients reported lower perceived symptom interference and comfort care, including physical, psychological, and environmental aspects, than those caring for chemotherapy patients. In addition, there was a canonical correlation among perceived symptoms, symptom interferences, barriers to pain management, and comfort care, including physical and psychological care of nurses caring for chemotherapy and TACE patients.

Implication for practice: Nurses caring for TACE patients need to provide physical, psychological, and environmental comfort care for their patients. Oncology nurses caring for chemotherapy and TACE patients should coordinate treatment for co-occurring symptom clusters to enhance comfort care.