Factors influencing the quality of life in patients with HIV in Malaysia.

PURPOSE: The aim of this study was to determine the socio-demographic, clinical and psychological factors influencing the quality of life (QOL) in patients with human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS). METHODS: This was a cross-sectional study on 271 patients with HIV infection attending an HIV clinic in Kota Bharu, Malaysia. Participants completed the Malay version of the Functional Assessment of HIV Infection (FAHI) and Malay Hospital Anxiety Depression Scale (HADS). RESULTS: The patients functioned satisfactorily in the physical domain. They were mostly impaired in the social domain. Those who acquired the HIV infection via a heterosexual route seemed to have a significantly lower social well-being, while those who acquired HIV via drug injection were not associated with losses in the overall QOL or any of its domains. Non-disclosure paradoxically had a greater effect on social well-being. About 38% had possible anxiety, depression or both, and these emotional disturbances were significantly associated with total FAHI and its five domains. CONCLUSIONS: Psychological and social well-beings were more affected than physical well-being in out-patients with HIV infection in Kota Bharu, Malaysia. The study suggests that the patients with HIV infection should receive better psycho-education and psychological intervention.

Identification of psychosocial factors of noncompliance in hypertensive patients.

This cross-sectional study was aimed to identify the predictors of medication noncompliance in hypertensive patients. The study was conducted at the Family Medicine Clinic, Hospital Universiti Sains Malaysia, Kelantan, Malaysia, which is a university-based teaching hospital. All hypertensive patients aged 40 or over-registered from January to June 2004, who had been on treatment for at least 3 months, were screened. Previously validated self-administered questionnaires were used to assess the compliance and psychosocial factors. A total of 240 hypertensive patients were recruited in the study. Of these, 55.8% were noncompliant to medication. Logistic regression showed that age (adjusted odds ratio (OR): 0.96; 95% confidence interval (CI): 0.92-0.997; P: 0.035), patient satisfaction (adjusted OR: 0.97; 95% CI: 0.93-0.998; P: 0.036) and medication barrier (adjusted OR: 0.95; 95% CI: 0.91-0.987; P: 0.009) were significant predictors of medication noncompliance. Therefore, younger age, poor patient satisfaction and medication barrier were identified as independent psychosocial predictors of medication noncompliant in hypertensive patients.

World Health Organization Quality of Life Assessment: brief version in Bahasa Malaysia.

WHOQOL-100, a 100 items quality of life assessment by WHO is too lengthy to be applicable in researches where the quality of life is one of the many variables of interest. The abbreviated version with 26 items is more acceptable by subjects, especially those with illness. The generic and the abbreviated Malay version were given to subjects who were healthy and with illness. Results showed that the domain scores produced by WHOQOL-BREF correlate highly with that of WHOQOL-100. WHOQOL-BREF domain scores demonstrated good discriminant validity, construct validity, internal consistency and test-retest reliability. The study indicates that WHOQOL-BREF in its brevity offers a valid and reliable assessment of quality of life.

Approaches and methodological as well as interpretative issues in quality of life research in malaysia.

Quality of life measures are designed to enable patients' perspectives on the impact of health and healthcare interventions on their lives to be assessed and taken into account in clinical decision-making and research. This paper discusses some approaches, methodological as well as interpretative issues of health related quality of life research.

Quality of life: an assessment of the state of psychosocial rehabilitation of patients with schizophrenia in the community.

The subjective quality of life (QOL) of diabetic patients on oral hypoglycaemics was compared to schizophrenic patients who were well controlled with their antipsychotic medications. This comparison was made using the generic quality of life questionnaire produced by the World Health Organization QOL (WHOQOL) group, namely the WHOQOL-100. Statistical analysis showed that there was no significant difference in the psychological well-being and level of independence between the two groups. However, such measures revealed that the most impaired aspect of well-being in the schizophrenic group was the social relationship. Subjective QOL assessment is able to reveal deficits or handicaps that are obscure and probably difficult to appreciate on objective social and clinical evaluation. Such findings are valuable in planning the rehabilitative need of schizophrenic patients in the community.

The pilot study of whoqol-100 (malay version).

In confronting the advances in the new treatment for incurable illnesses there is an increasing need for doctors to be aware of their patients' cognition and feeling related to their quality of life (QOL). Recognizing this need the authors translated and pilot tested the WHOQOL-100, a genuinely international measure of QOL by the World Health Organization (quality of life group). The WHOQOL-100 Malay version was pilot tested on 50 healthy controls and 250 ill subjects, suffering from hypertension, diabetes mellitus, those suffering from both hypertension and ischaemic heart disease, epilepsy and schizophrenia. The results showed several unique features of the QOL, which were influenced by different types of illnesses. The information obtained is different and probably not observable from clinical consultations. This study will be an impetus for further studies using the WHOQOL-100 assessment tool in the local population.

Religious--sociocultural psychotherapy in patients with anxiety and depression.

OBJECTIVE: To show the effectiveness of incorporating religious-sociocultural components in the management of patients with generalised anxiety disorders and major depression who have strong religious and cultural backgrounds as compared with a normal psychotherapeutic approach. METHODS: One hundred and three cases of anxiety and 100 cases of depression with strong religious and cultural backgrounds were randomly assigned to the study or control groups. Both groups received standard treatment for their respective illnesses. The study group was given additional religious-sociocultural psychotherapy. They were followed for 6 months and were assessed in a double-blind fashion using the Hamilton Anxiety Rating Scale or the Hamilton Depression Rating Scale. RESULTS: Patients receiving additional religious-sociocultural psychotherapy responded significantly faster than those who received standard treatment. However, the difference became non-significant at the end of 6 months. CONCLUSIONS: Incorporating a religious and sociocultural component in the treatment program rapidly improved anxiety and depressive symptoms in patients with strong religious and cultural backgrounds. The present study demonstrates a need for more sensitivity to religious-sociocultural issues in the field of mental health.

Reduced red-cell folate in mania.

Forty-five hospitalised patients with DSM-III-R diagnosis of mania, were found to have a mean red-cell folate level of 193 nmol/l, as compared to 896 nmol/l in the control group (P < 0.00001). Assessment of serum folate in both groups showed no significant differences in the levels. Furthermore the manic patients and the controls were matched by the socio-economic status. This indicated that the reduced red-cell folate in mania is associated with the illness and not due to reduced absorption or dietary deficiency of folate. Considering previous studies that showed reduced red-cell folate in depression, our findings suggest that reduced red-cell folate occurred in both phases of bipolar disorders.

Neuroleptic drug utilisation for acute schizophrenia.

The aim of this study was to find the dosage and pattern of neuroleptic drug utilisation for the treatment of acute schizophrenia in a general psychiatry ward. This is an uncontrolled study involving 112 schizophrenic inpatients. Patients' socio-demographic variables, the type and peak daily doses of neuroleptics prescribed to them were analysed. Chlorpromazine was the most commonly prescribed drug. The peak mean daily dose required by the patients was equivalent to 537 mg of chlorpromazine; and 400 to 600 mg/ day of chlorpromazine or its equivalent was generally sufficient to treat acute psychosis. The majority of the patients received neuroleptics within this dose range. Low potency drugs were prescribed in lower doses than high potency drugs. Patients treated with depot preparation tended to receive higher doses of medication than those prescribed oral medication alone. The doses of neuroleptics were significantly correlated with duration of admission.

Belief in supernatural causes of mental illness among Malay patients: impact on treatment.

The concept of aetiology of mental illness in 134 Malay patients was investigated by means of a 20-item checklist. About 53% of the patients attributed their illnesses to supernatural agents. Witchcraft and possession by evil spirits were regarded as common causes of illness. The number of patients who believed in supernatural causes of their mental illness was significantly higher among those who had consulted bomohs (Malay traditional healers) than among those who had not consulted them. The belief that mental illness is caused by supernatural agents is firmly held by bomohs, who reinforce this notion in those who seek their advice. Belief in supernatural causes of mental illness was not significantly associated with age, gender, level of education or occupation of the patients. Patients who believed in supernatural causes of mental illness were also found to show poor drug compliance, and the number of such patients at 6 months follow-up was significantly lower than the corresponding figure for those who did not believe in supernatural causes. The importance of understanding the patients' cultural background when treating psychiatric patients is highlighted.