Reliability and Validity of the Brief Illness Perception Questionnaire in Bahasa Malaysia for Patients with Cancer

Rajah, Harenthri Devy Alagir; Chie, Qui Ting; Ahmad, Mahadir; Leong, Wun Chin; Bhoo‐Pathy, Nirmala; Chan, Caryn Mei Hsien

doi:10.31557/apjcp.2021.22.8.2487

Cited by 8 publications

(7 citation statements)

References 19 publications

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“…In addition, they found χ2/df = 2.27, CFI = 0.96, TLI = 0.94, GFI = 0.93 and RMSEA = 0.09 of the factor structure ( Rias et al, 2021 ). Similarly, there are studies that validate the two-factor construct using EFA for the construct validity of the Brief IPQ ( Zhang et al, 2017 ; Karimi-Ghasemabad et al, 2021 ; Nowicka-Sauer et al, 2016 ; Rajah et al, 2021 ).…”

Section: Discussionmentioning

confidence: 99%

“…Similarly, Hallegraeff et al (2013) , Karimi-Ghasemabad et al (2021) and Rias et al (2021) reported that test-retest reliability was achieved by using the ICC test. In other studies investigating the validity and reliability of the Brief IPQ, the test-retest reliability was examined with the correlation test and the values were found at the desired level ( Broadbent et al, 2006 ; Bazzazian & Besharat, 2010 ; Chew et al, 2017 ; Rajah et al, 2021 ).…”

Section: Discussionmentioning

confidence: 99%

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Evaluating the Turkish validity and reliability of the Brief Illness Perception Questionnaire in periodontal diseases

Önder,

Bakirarar

2023

PeerJ

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Background The Brief Illness Perception Questionnaire (Brief IPQ) is a widely used multifactorial scale that assesses the individuals’ perceptions of illness. Although there are studies investigating the psychometric properties of the Brief IPQ in many languages, the Turkish version of Brief IPQ on periodontal diseases has not been revealed so far. This study aimed to evaluate the Turkish validity and reliability of the Brief IPQ and contribute to the literature. It is also aimed to evaluate the patients’ illness perception with periodontal disease and to reveal the possible effects of the disease on the patients’ daily life. Methods This cross-sectional study was conducted with 209 patients with periodontal diseases (137 gingivitis and 72 periodontitis cases). Sociodemographic characteristics and clinical periodontal measurements of all patients were recorded. The Turkish versions of the Brief IPQ and the HAD Scale were applied to the patients via face-to-face. The construct validity was determined using confirmatory factor analysis. Test–retest reliability and internal consistency were performed using ICC test and Cronbach’s alpha, respectively. The concurrent validity was determined by using Spearman’s correlation coefficient. Results The confirmatory factor analysis showed that the scale has one factor. The Spearman’s correlation coefficient results were found 0.843 and 0.854 for concurrent validity. Cronbach’s alpha value of the scale was 0.944 in the internal consistency analysis. ICC value was found to be 0.987 for test-retest reliability. Floor/ceiling effects were considered not to be present. Conclusions It was found that the Turkish version of The Brief Illness Perception Questionnaire is valid and reliable. Brief IPQ may be used to determine the illness perception in patients with periodontal diseases.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Evaluating the Turkish validity and reliability of the Brief Illness Perception Questionnaire in periodontal diseases

Önder,

Bakirarar

2023

PeerJ

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“…This result matched with a study conducted by Sharifzadeh, et al, (2021) who studied " Attitudes and Perceptions Towards Radiation Therapy in Breast Cancer Patients: The Role of a Multidisciplinary Care Team" reported thatbreast cancer patients'beliefs regarding radiation therapy report increased agreement of patients with radiation therapy (RT's) ability to reduce cancer recurrence due to the support of family and friends. Also, Rajah, et al, (2021) who studied " Reliability and Validity of the Brief Illness Perception Questionnaire in Bahasa Malaysia for Patients with Cancer" about the illness perceptions of cancer patients indicated that cancer patients strongly believe the cancer treatment to be effective. this explanation was inconsistent with Edmonds, et al, (2020) who studied "Correlates of adjuvant therapy attitudes in African American breast cancer patients" reported that although the presence of family support toward treatment, most breast cancer patients (54%) reported negative attitudes toward radiation therapy.…”

Section: Discussionmentioning

confidence: 99%

needs of patients receiving brain radiotherapy at Fayoum oncology center

Ali¹,

Alwani²,

Shaban³

et al. 2022

ijhs

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Background: Brain radiotherapy is an indispensable mainstay treatment for the majority of brain tumors. It has an important role in the treatment of brain tumors either with curative intent or for palliation. Although radiotherapy is well tolerated by most patients, some experience radiation-induced side effects. Aim of the study: To assess the needs of patients receiving brain radiotherapy at fayoum oncology center. Design: Descriptive exploratory research design was used to conduct this study. Setting: The study was conducted in the radiotherapy unit at Fayoum Oncology Center at fayoum governorate. Subjects: A purposive sample of 60 adult patients from both gender receiving brain radiotherapy. Tools: A structured interviewing questionnaire included socio-demographic data, medical history, surgical history and patients' health needs assessment questionnaire. Results: the highest unfulfilled health needs of patients treated with brain radiotherapy were discomfort, activities of daily living, anxiety and depression. There is statistically significant correlation between physical health needs, psychological and social health needs. Additionally, there is statistically significant correlation between physical discomfort and anxiety and between physical discomfort and depression Conclusion: The study concluded that the patients suffered from unfulfilled health needs physical, social and psychological.

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“…Cronbach's alpha values of overall, cognitive illness representations, and emotional representations were 0.85, 0.80, and 0.83, respectively, in Turkish cancer patients [35]. Moreover, the Cronbach's alpha values of overall, cognitive illness representations, and emotional representations were 0.57, 0.68, and 0.83, respectively, in Malaysian cancer patients [39]. Furthermore, the B-IPQ seems acceptable for use with different disorders and across various cultures.…”

Section: Discussionmentioning

confidence: 99%

Psychometric Testing of the Bahasa Version of the Brief Illness Perception Questionnaire among Indonesians with Type 2 Diabetes Mellitus

Rias

Abiddin

Huda

et al. 2021

IJERPH

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The Brief Illness Perception Questionnaire (B-IPQ) has been recommended to validate illness perception. Nevertheless, this measurement has yet to be validated with an assessment of the construct and convergent validities and reliability in Indonesia. Our study aimed to psychometrically test the 8-item B-IPQ among Indonesians with type 2 diabetes mellitus (T2DM). Data included 294 patients with T2DM with stratified multistage clustering. The 36-item Short Form Survey, 21-item Depression Anxiety Stress Scale, and fasting blood glucose (FBG) were used to examine convergence and divergence. The validity analysis included the construct and convergent validities with significant person correlations. Cronbach’s alpha, composite reliability (CR), and average variance extracted (AVE) were used to assess reliability. Confirmatory and exploratory factor analyses indicated a multidimensional structure, including cognitive with a five-item structure and emotional illness representation with a three-item structure, with an acceptable goodness of model fit. The tool revealed good internal consistency for the cognitive, emotional, and overall domains and was positively moderately correlated with FBG, stress, anxiety, and depression but negatively correlated with the overall quality of life and mental and physical component scores. Findings provide empirical evidence that the Bahasa version of the B-IPQ showed adequate internal consistency, exploratory and confirmatory, and thus is valid and reliable for illness perception assessments among Indonesians with T2DM.

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Reliability and Validity of the Brief Illness Perception Questionnaire in Bahasa Malaysia for Patients with Cancer

Abstract: Pengpid, 2016). A previous study in Southeast Asia had shown that Indonesian women described breast cancer as a dangerous illness that is fatal and incurable. Notably, the study participants had associated breast cancer diagnosis and its treatment with disability, distortion in physical

Cited by 8 publications

References 19 publications

Evaluating the Turkish validity and reliability of the Brief Illness Perception Questionnaire in periodontal diseases

Evaluating the Turkish validity and reliability of the Brief Illness Perception Questionnaire in periodontal diseases

needs of patients receiving brain radiotherapy at Fayoum oncology center

Psychometric Testing of the Bahasa Version of the Brief Illness Perception Questionnaire among Indonesians with Type 2 Diabetes Mellitus

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