Premium
Illness perceptions and perceived stress in patients with advanced gastrointestinal cancer
Author(s) -
Miceli Jessica,
Geller David,
Tsung Allan,
Hecht Carol Lynn,
Wang Yisi,
Pathak Ritambhara,
Cheng Hannah,
Marsh Wallis,
Antoni Michael,
Penedo Frank,
Burke Lora,
Ell Kathleen,
Shen Shutian,
Steel Jennifer
Publication year - 2019
Publication title -
psycho‐oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.41
H-Index - 137
eISSN - 1099-1611
pISSN - 1057-9249
DOI - 10.1002/pon.5108
Subject(s) - perceived stress scale , clinical psychology , psychological intervention , disease , perception , medicine , analysis of variance , descriptive statistics , psychology , test (biology) , stress (linguistics) , psychiatry , paleontology , philosophy , linguistics , statistics , mathematics , neuroscience , biology
Abstract Objective According to the Common‐Sense Model of Self‐Regulation, when faced with a health threat, we make cognitive and emotional assumptions about the illness. The aims of this study were to (a) examine the role of sociodemographic and disease‐specific factors on illness perception and perceived stress and (b) test the association between perceived stress and illness perception in participants diagnosed with gastrointestinal cancer. Methods Participants completed a battery of questionnaires including a Sociodemographic and Disease‐Specific Questionnaire, the Illness Perception Questionnaire, Brief Version (Brief‐IPQ), and the Perceived Stress Scale (PSS‐14). Descriptive statistics, Pearson correlations, analysis of variance (ANOVA), and linear regression were performed to test the hypotheses. Results Of the 627 participants, the mean age was 62 years (SD = 11); the majority were male (63.3%) and Caucasian (90.9%). Younger ( F 3,625 = 5.80, P < .01) and divorced or never married participants reported higher levels of perceived stress when compared with older and married participants ( F 4,618 = 3.52, P < .01). Younger participants (18‐74 years old) reported more negative illness perceptions than older participants (75 years and older) ( F 3,511 = 4.08, P < .01). A weak, positive relationship between perceived stress and illness perceptions was observed ( r = 0.22, P < .01), and illness perceptions predicted 36.1% of the variance of perceived stress. Conclusions Our findings suggest that participants who negatively perceived their illness experienced greater levels of perceived stress. Interventions that aim to adjust patients' illness perceptions in order to facilitate a reduction of stress and improvement in quality of life are needed.