ABSTRACT
@#Introduction: Heart failure (HF) prevalence is increasing in Malaysia and brings about significant poor outcomes especially on the patients’ wellbeing. Despite the devastating physical symptoms of HF experienced by patients, other social consequences on patients are often not discussed by their health care professionals. Hence, this qualitative study aims to explore and understand the quality of life (QOL) for patients in Malaysia of various ethnicity who have been diagnosed with heart failure. Methods: Nineteen (n = 19) patients with recurrent HF were recruited via purposive sampling. One-to-one semi-structured interviews were conducted after patients’ informed consent was obtained. The aforementioned sessions were audio-recorded and transcribed verbatim. Finally, the transcribed data was analysed through Braun and Clarke’s framework for thematic analysis. Results: The findings revealed that Malaysians with HF reported either positive or negative experiences related with QOL which had an effect on their well-being. Four main themes emerged included physical, psychological, social, and spirituality. Interestingly, cultural and beliefs consideration were important to understand these QOL themes of HF patients as a whole, especially in Malaysia’s multi-ethnic communities. Conclusion: Informants were able to give vivid descriptions of living with HF experiences and the way it affected their QOL due to the disruptive and uncertain nature of HF in four major themes. However, the individual themes of QOL in HF patients need to be comprehended in detail including the local cultural perspectives, particularly by health professionals who deal with HF patients of minority ethnicities, in order to improve treatment and health outcomes.
ABSTRACT
Diabetic retinopathy (DR) may result in progressive visual impairment and blindness which affects the diabetic patients‟ morbidity and quality of life significantly. The objective of this study was to determine the proportions and prognostic factors of DR severity among Type 2 diabetes mellitus patients. A cross sectional study was conducted at the Ophthalmology Clinic in a tertiary hospital using the medical record database from 2005 to 2011. A total of 216DR patients were randomly selected. The study outcome was DR severity which was classified into four grading based on the International Clinical Diabetic Retinopathy Scale. Descriptive statistics and Ordinal Logistic Regression were applied using Stata SE/11. The mean (SD) age of DR in this study was 56.06 (9.98) years old with almost equal sex ratio. Proportion of mild non proliferative diabetic retinopathy (NPDR) was 48.6% (95% CI: 40.0, 60.0), moderate NPDR was 28.2% (95%CI: 22.0, 40.0), severe NPDR was 6.9% (95% CI: 4.0, 11.0) and proliferative diabetic retinopathy (PDR) was 16.2% (95%CI: 10.0, 22.0). Diabetic patients that suffered from diabetes mellitus for more than 10 years, having nephropathy, every increased of HbA1c by 1% and higher total cholesterol were at increased risk of worsening DR.
ABSTRACT
This study aimed to develop and examine the validity and reliability of a pregnancy symptoms questionnaire. A total of 214 pregnant women aged 19 to 40 years old were purposive randomly recruited from December 2009 to January 2010 in Antenatal Clinic, Hospital Universiti Sains Malaysia. Pregnant mothers at second and third trimesters were interviewed to complete the Pregnancy Symptoms Questionnaire (PSQ). The PSQ was developed by experts in nutrition, obstetrics and statistics. The PSQ consists of 38 items on frequency and severity of pregnancy symptoms. Factor analysis was done using Promax rotation method to check for construct validity. A total of 16 items which had poor correlation (<0.3) and less important content were removed during the final revise. The 22 remaining items were found to be loaded on the three components (general, constitutional and somatic pain). The overall Cronbach’s alpha coefficient was 0.93 and for each three components ranges from 0.70–0.87. The results suggest that the final PSQ consisting of 22 items is valid and reliable for measuring the frequency and severity of the symptoms experienced during pregnancy. It can be used in nutritional studies related to pregnancy and its outcome.