Predictive Model of Psychological Distress in Patients With Lung Cancer: A Cross-sectional Study.
Cancer Nurs
; 45(1): E59-E67, 2022.
Article
em En
| MEDLINE
| ID: mdl-32541209
ABSTRACT
BACKGROUND:
Patients with lung cancer suffer from significant psychological distress. The underlying theoretical model that may explain what predicts or mediates the degree of psychological distress has not been elucidated.OBJECTIVES:
To describe the incidence of psychological distress in patients with lung cancer and to test a predictive theoretical model of psychological distress based on symptom burden, type D personality, social support, and intrusive thoughts.METHODS:
Three hundred eighty-nine patients with stages I to IV lung cancer were recruited. Participants completed a battery of scales, including measures of psychological distress, symptom burden, type D personality, perceived social support, intrusive thoughts, and demographic and clinical characteristics. The predictive theoretical model was tested using structural equation modeling.RESULTS:
Experiencing clinically significant psychological distress was reported by 63.75% of participants. Consistent with the social cognitive processing model, symptom burden, type D personality, social support, and intrusive thoughts all significantly and directly predicted the level of psychological distress in patients with lung cancer. Moreover, intrusive thoughts mediated the effects of type D personality and symptom burden on psychological distress; social support and symptom burden mediated the effects of type D personality on psychological distress.CONCLUSIONS:
The majority of the participants experienced psychological distress at a clinically significant level. Intrusive thoughts and social support mediated the effects of type D personality and symptom burden on psychological distress. IMPLICATIONS FOR PRACTICE Patients with type D personality and symptom burden should be identified. Interventions for targeting social support and intrusive thoughts might ultimately reduce their psychological distress.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Angústia Psicológica
/
Neoplasias Pulmonares
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article