Rainer Leonhart1, Lili Tang2, Ying Pang2, Jinjiang Li2, Lili Song2, Irmela Fischer3, Maike Koch3, Alexander Wuensch4, Kurt Fritzsche3, Rainer Schaefert5. 1. Institute of Psychology, University of Freiburg, Freiburg, Germany. 2. Psycho-Oncology Department, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Psycho-Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China. 3. Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Freiburg, Freiburg, Germany. 4. Division of Psychosocial Oncology, Department of Psychosomatic Medicine and Psychotherapy, TUM MEC, Klinikum rechts der Isar, Technical University Munich, Munich, Germany. 5. Department of General Internal Medicine and Psychosomatics, University of Heidelberg Medical Centre, Heidelberg, Germany.
Abstract
OBJECTIVE: We researched associations between somatic symptom severity (SSS), and physical and psychological factors in Chinese breast cancer patients. METHODS: This multicenter cross-sectional study enrolled 255 Chinese breast cancer patients of different stages and treatment phases. They answered standard instruments assessing SSS (Patient Health Questionnaire [PHQ]-15), depression (PHQ-9), anxiety (General Anxiety Disorder [GAD]-7), health anxiety (Whiteley-7 [WI-7]), illness perception (Brief-Illness Perception Questionnaire [IPQ]), illness attribution (Illness Perception Questionnaire-Revised [IPQ-R]), and sense of coherence (Sense of Coherence [SOC]-9). Logistic regression was applied to identify the strongest correlates with SSS. RESULTS: Our sample of high (PHQ-15 ≥ 10) and low SSS differed significantly in the following physical and psychological variables: symptom duration (r = 0.339, P < .001), symptom-related disability (Karnofsky Index) (r = 0.182, P < .001), depression (r = 0.556, P < .001), anxiety (r = 0.433, P < .001), health anxiety (r = 0.400, P < .001), illness perception (r = 0.349, P < .001), psychological illness attributions (r = 0.217, P < .01), and sense of coherence (r = -0.254, P < .001). In an adjusted stepwise multiple binary logistic regression analysis, higher health anxiety (WI-7, B = 0.388, P = .002), higher depression (PHQ-9, B = 0.158, P < .001), younger age (B = -0.042, P = .048), higher impairment in daily life (B = 1.098, P = .010), and longer symptom duration (Wald = 18.487, P = .001) showed a significant association with high SSS; the model explained 55.1% of the variance. CONCLUSIONS: High somatic symptom burden in breast cancer is associated with physical and psychosocial features. The results are a basis for further research to evaluate the new Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, SSD concept in cancer patients and to better operationalize psychobehavioral factors in this patient group.
OBJECTIVE: We researched associations between somatic symptom severity (SSS), and physical and psychological factors in Chinese breast cancerpatients. METHODS: This multicenter cross-sectional study enrolled 255 Chinese breast cancerpatients of different stages and treatment phases. They answered standard instruments assessing SSS (Patient Health Questionnaire [PHQ]-15), depression (PHQ-9), anxiety (General Anxiety Disorder [GAD]-7), health anxiety (Whiteley-7 [WI-7]), illness perception (Brief-Illness Perception Questionnaire [IPQ]), illness attribution (Illness Perception Questionnaire-Revised [IPQ-R]), and sense of coherence (Sense of Coherence [SOC]-9). Logistic regression was applied to identify the strongest correlates with SSS. RESULTS: Our sample of high (PHQ-15 ≥ 10) and low SSS differed significantly in the following physical and psychological variables: symptom duration (r = 0.339, P < .001), symptom-related disability (Karnofsky Index) (r = 0.182, P < .001), depression (r = 0.556, P < .001), anxiety (r = 0.433, P < .001), health anxiety (r = 0.400, P < .001), illness perception (r = 0.349, P < .001), psychological illness attributions (r = 0.217, P < .01), and sense of coherence (r = -0.254, P < .001). In an adjusted stepwise multiple binary logistic regression analysis, higher health anxiety (WI-7, B = 0.388, P = .002), higher depression (PHQ-9, B = 0.158, P < .001), younger age (B = -0.042, P = .048), higher impairment in daily life (B = 1.098, P = .010), and longer symptom duration (Wald = 18.487, P = .001) showed a significant association with high SSS; the model explained 55.1% of the variance. CONCLUSIONS: High somatic symptom burden in breast cancer is associated with physical and psychosocial features. The results are a basis for further research to evaluate the new Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, SSD concept in cancerpatients and to better operationalize psychobehavioral factors in this patient group.
Authors: Judy Huei-Yu Wang; Scarlett Lin Gomez; Roger L Brown; Kimberly Davis; Laura Allen; Ellen Huang; Yulia Chentsova Dutton; Marc D Schwartz Journal: Health Psychol Date: 2019-05 Impact factor: 5.556
Authors: Eida M Castro-Figueroa; Normarie Torres-Blasco; Milagros C Rosal; Julio C Jiménez; Wallesca P Castro-Rodríguez; Marilis González-Lorenzo; Héctor Vélez-Cortés; Alia Toro-Bahamonde; Rosario Costas-Muñiz; Guillermo N Armaiz-Peña; Heather Jim Journal: Nurs Rep Date: 2021-06-09