The factor structure of the revised Illness Perception Questionnaire in a population of oesophageal cancer survivors.

نویسندگان

  • Martin Dempster
  • Noleen K McCorry
چکیده

OBJECTIVES To determine whether the proposed seven-factor structure of the Illness Perception Questionnaire—Revised (Timeline Acute/Chronic, Timeline Cyclical, Consequences, Personal Control, Treatment Control, Illness Coherence and Emotional Representations) is appropriate among a population of oesophageal cancer survivors. METHODS Everyone registered with the Oesophageal Patients' Association in the UK (n = 2185) was mailed a questionnaire booklet, which included the Illness Perception Questionnaire—Revised. Responses from 587 oesophageal cancer survivors (27%) were subjected to a confirmatory factor analysis. RESULTS The proposed seven-factor structure provided a reasonable fit of the data. Modification indices suggested that a significantly better fit could be provided if one of the items on the Timeline Acute/Chronic factor loaded on the Treatment Control factor and an error covariance was added between two other items on the Timeline Acute/Chronic factor. CONCLUSIONS The model fit for the seven-factor structure proposed by Moss-Morris et al. (Psychol Health 2002;17:1–16) was found to be adequate in our study. However, the structure of the timeline acute/chronic factor needs to be considered, particularly when the IPQ-R is to be used among older people with a potentially life-threatening illness or those receiving palliative care.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Illness perceptions among carer-survivor dyads are related to psychological distress among Oesophageal cancer survivors.

OBJECTIVE To examine the extent to which the illness perceptions of Oesophageal cancer survivors and the illness perceptions of their carers explain the survivors' levels of psychological distress (in terms of anxiety and depression symptoms) relative to demographic and biomedical variables and patients' coping strategies. METHOD Everyone registered with the Oesophageal Patients' Association ...

متن کامل

Illness perception of breast cancer in affected women undergoing chemotherapy

 Abstract Background: The aim of this study was to investigate the various aspects of illness perceptions about breast cancer in affected patients. Methods: A cross-sectional study enrolled 140 patients with breast cancer in their chemotherapy period within 14 months. The revised Illness Perception Questionnaire (revised IPQ) was used to assess the disease representations of breast cancer. The ...

متن کامل

Do changes in illness perceptions predict changes in psychological distress among oesophageal cancer survivors?

This study aimed to examine whether changes in the illness perceptions of oesophageal cancer survivors explain changes in their levels of psychological distress relative to demographic and biomedical variables and coping strategies. Oesophageal cancer survivors completed the Illness Perception Questionnaire - Revised, the Cancer Coping Questionnaire and the Hospital Anxiety and Depression Scale...

متن کامل

Psychological distress among survivors of esophageal cancer: the role of illness cognitions and coping.

Leventhal's common sense model has provided a useful framework for explaining psychological distress in several chronic illnesses. The model indicates that a person's perception of their illness and their coping strategies are the key determinants of their experience of psychological distress. The present research examines whether illness perceptions and coping strategies are related to levels ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Psycho-oncology

دوره 21 5  شماره 

صفحات  -

تاریخ انتشار 2012