Objective: Sexual problems are common among patients who are on antidepressants treatment. The objective of this study is to determine the prevalence of PE and ED, and their potential risk factors that may impair their sexual function in a TH
Methods: A cross-sectional study using simple random sampling was conducted among adult male patients who are on antidepressant treatment in the TH psychiatric outpatient clinic. Respondents’ sociodemographic data were obtained. Participants were interviewed using a structured self-report questionnaire with 15-item International Index of Erectile Function (IIEF-15)where the scores lesser than 25 were indicative for having an ED. A validated Malay Premature Ejaculation Diagnostic Tool (MAPET) was used to assess PE and those with a score ≥ 23 were considered to have PE.
Results: Hundred respondents were participated, and the prevalence of PE and ED was 66% and 85%, respectively. Using multivariate binary logistic regression, the potential risk factors of PE were race, i.e. being non-Malay (p=0.044), lesser in the frequency of sexual activity (p=0.03) and also an ED (p=0.03), respectively. The only risk factor for ED was PE (p=0.026). No significant association was noted for the other factors, including type of the antidepressant, dose and duration of antidepressant used (p>0.05). There was a strong correlation of MAPET and IIEF-15 (r=-0.345, p < 0.01) signifying patient with more severe PE had more severe ED.
Conclusions: Due to very high rate of ED and PE in this group of respondents, it is pivotal to screen for sexual problem among patients who are taking an antidepressant in a psychiatric setup.
Study site: Psychiatric clinic, Pusat Perubatan University Kebangsaan Malaysia (PPUKM), Kuala Lumpur, Malaysia.
Objective: To determine prevalence and factors associated with neuropathic pain symptoms in a multiethnic cohort of Malaysian adult diabetic patients.
Methods: This was aprospective cross-sectional observational study of hospital-based diabetic outpatients in Malaysia. Subjects were interviewed for their demographic data and medical history. The painDETECT questionnaire was used to screen for neuropathic pain symptoms and pain intensity was assessed using the numeric pain rating scale (NPRS). Neuropathy symptoms and signs were assessed using the Neuropathy Symptom Score (NSS) and Neuropathy Disability Score (NDS).
Results:Of 242 patients,140 (58%) were women, with a mean age of 61 + 11.4 years (range 21 to 81). Ninety nine(40.9%) were Malay, 64 (26.4%) Chinese, 76 (31.4%) Indian and three (1.2%) were Eurasian. Mean duration of diabetes was 15.9+ 9.8 years (range 1 to 53) and 232 (95.9%) patients had Type II diabetes. Peripheral neuropathy,based on NSS and NDS criteria, was found in 83 (34.3%). Thirteen (5.4%) patients were found to likely have neuropathic pain symptoms and this was independently associated with peripheral neuropathy ((OR) = 3.40, 95% confidence interval (CI): 1.04, 11.14) and Indian ethnicity (OR = 5.44, 95% CI: 1.50,
19.57)). Patients with neuropathic pain had higher average pain intensity scores.
Conclusions: The prevalence of neuropathic pain symptoms in a Malaysian DM patient cohort was low and was associated with the severity of neuropathy symptoms and Indian ethnicity. The causes for ethnic differences are unknown and could be due socio-cultural or physiological differences in neuropathic pain perception.
Study site: Diabetic clinic, University of Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
Subclinical cerebral infarcts (SCI) have been increasingly shown to cause a significant clinical impact. However, there are limited data available on Asian patients. The objectives of this study were to determine the prevalence of SCI in ischaemic stroke patients seen in the Hospital Universiti Kebangsaan Malaysia (HUKM) and to identify its associated risk factors. We evaluated the brain computed tomography (CT) evidence of subclinical infarcts in ischaemic stroke patients. The patients were selected from those who were on regular follow up in the neurology clinic following an ischaemic stroke. The risk factors associated with subclinical infarct were documented. The brain CTs were done during acute admission and reviewed for SCI. Sixty-one patients were enrolled in this study. Twenty-two (36.1%) out of the 61 patients had SCI. The risk factors for SCI in our study were hypertension (OR 14.16 CI 2.04-97.89), diabetes mellitus (OR 12.48; CI 1.95-79.77) and leukoaraiosis (OR 28.39; CI 2.33-284.16). Subclinical cerebral infarcts were present in about one third of our ischaemic stroke patients. This finding is higher than in previous studies done on Caucasians. Hypertension, diabetes mellitus and leukoaraiosis independently predict SCI.
Study site: Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM)
This study show that within a general hospital outpatient setting, the prescription of psychotropic medication is mainly confined to the anti-anxiety drugs and and secondarily to the hypnotics. There is a conspicuous absence of prescription for antipsychotic drugs and negligible use of antidepressants. The use of anti-anxiety drugs and hypnotics was higher in the general outpatient clinic than in the psychiatric outpatient clinic in the same hospital. This finding is in the trend of similar findings by others that non-psychiatrists prescribe more psychotropic medication including an-anxiety and hypnotic medication. In this study the use of psychotropic medication for patient generated psychiatric symptomalogy was only in 14.5% of cases prescribed these medication. The anti-anxiety drugs were prescribed as adjuncts in non-psychiatric conditions as well. Frequent use as adjuncts were in the treatment of muscular tension and in chronic cardiovascular disorders. There is a core of patients (20%) that had been continuously prescribed medication up to a period of 5 years. Half of these were chronic cardiovascular patients and half presented with no demonstrable systemic organicity. None had been referred to psychiatrist.
Study site: Outpatient clinic, general hospital, Malaysia
The aim of our study is to describe the pattern, clinical features, treatment regimes, and disease activity among the patients treated for rheumatoid arthritis (RA) in the Sarawak General Hospital. We performed a cross-sectional study of all patients with a diagnosis of RA who received treatment at the General Medical Clinic and the Rheumatology Clinic in Sarawak General Hospital over a 1-year period from 1st June 2006 to 31st May 2007. Demographic data, clinical features, and disease activity of all 154 patients were collected for statistical analysis. Rheumatoid arthritis afflicts all the major racial groups in Sarawak including the native population. Our patients have a mean disease duration of 5.4 years (SD 5.69) and a mean duration of delay in diagnosis RA and initiation of disease-modifying antirheumatic drug (DMARD) treatment of 42.9 months (SD 60.1). They have a low rate of interstitial lung disease (6.5%) and rheumatoid nodules (4.5%). Rheumatoid factor was positive in 65.5% of our patients. They have a mean Disease Activity Score (DAS) 28 score of 4.28 (SD 1.33). Only 12.5% of our patients are in remission with DAS 28 < 2.6 and 30.9% of our patients are having high disease activity with DAS 28 > 5.1. Despite the high usage of DMARDs in Sarawak (>80%), our patients have severe disease with high disease activity indices. This is most likely due to delay in diagnosis and initiating DMARDs in RA patients in Sarawak.
Study site: General Medical Clinic and the Rheumatology Clinic in Sarawak General Hospital
The objective of this study was to describe and compare the pathways followed by Malay patients with psychoses (schizophrenia and schizophreniform disorder) and Malay patients with epilepsy to a tertiary health center in the northeastern area of peninsular Malaysia. There were 60 patients in each group. The most popular pathway for both groups was first contact with traditional or alternative healers. Consultation with Malay traditional healers (bomohs) and/or homeopathic practitioners (44.2%) was significantly higher for psychotic patients (61.7%) than for patients with epilepsy (26.7%) (chi(2)(2)=15.609, P<0.001). Direct access (24.2%) was the second most popular pathway and almost equally followed by both groups of patients. The third and last pathway was initial contact with private general practitioners and government doctors, respectively. Patients with epilepsy dominated the last two pathways. The treatment delay (TD) was significantly longer in epileptic than psychotic patients regardless of their visit to a bomoh and/or homeopathic practitioner (P<0001) or not (p<0.01). The socioeconomic status of psychotic patients also was significantly better than people with epilepsy (chi(2)=9.957, chi(2)(4), p=0.041).
Study site: Psychiatric clinic, Hospital Universiti Sains Malaysia HUSM
Objective: Living with epilepsy imposes great challenges on both patients and their family caregivers but most researchers only explored the impact on patients, with less attention given to family caregivers. Our study intended to explore the needs and problems of epilepsy family caregivers of epilepsy patients encountered during the caregiving process. Methods: Respondents were recruited from the Neurology Clinic of Hospital Sultanah Nur Zahirah (HSNZ), Kuala Terengganu. A semi-structured interview was conducted using openended and broad questions asking about their general experience in caregiving, daily routine activities, caregiving effects, caregiving difficulties and caregivers’ needs. The interviewed data were later transcribed into verbatim before further analysis using the QSR International’s NVivo10 software. Results: Fifteen Malay Muslim family caregivers between the age of 19 and 66 years participated. Most were females (53%), married (67%), with education level at secondary school or equivalent (73%) and were homemakers (40%). In particular, respondents expressed the need for extra support from their family members and experts in terms of physical (care relief), mental, and financial aspects. In addition, the major caregiving problems identified included: (i) emotional disturbances (sad, angry, depressed, and anxious); (ii) care giving challenges (family adjustments, physical burden, psychological burden, and time management); and (iii) financial issues (not working and limited family income). Some advantages in caregiving were also reported. Conclusion: In conclusion, their experiences while taking care of their loved ones in terms of feelings, beliefs and needs exposed the difficulties in caregiving, causing substantial emotional pressure which could later lead to poor quality of caregiving. ASEAN Journal of Psychiatry, Vol. 16 (1): Januray – June 2015: XX XX.
Study site: Neurology Clinic of Hospital Sultanah Nur Zahirah (HSNZ), Kuala Terengganu.
BACKGROUND:
Home blood pressure monitoring (HBPM) is gaining popularity among hypertensive patients. This study aimed to explore the influence of self-initiated HBPM on primary care patients with hypertension.
METHODS:
Six in-depth interviews and two focus group discussions were conducted, taking into consideration the experiences of 24 primary care patients with hypertension. These patients had been using HBPM as part of their hypertension management. The overriding influences were grouped under themes which emerged from analyzing the data using the grounded theory approach.
RESULTS:
There are both positive and negative influences of self-initiated HBPM. Patients used the readings of their HBPM to decide on many aspects of their hypertension management. The HBPM readings both influenced their adherence to diet and exercise and provided certain reassurance when they experienced symptoms. In addition, the act of discussing their HBPM readings with their health care providers resulted in an enhanced doctor-patient therapeutic relationship. Nevertheless, HBPM created confusion at times in some patients, particularly with regard to the target blood pressure level and the need for medication. This led to some patients making their own medical decisions based on their own standards.
CONCLUSIONS:
HBPM is becoming an integral part of hypertension management. Primary care patients who self-initiated HBPM reported being more self-efficacious, but lack of participation and guidance from their doctors created confusion, and hindered the true benefit of HBPM.
Study site: urban primary care clinic, located within the University Malaya Medical Centre
A proportion of patients with acute viral fever with thrombocytopaenia does not necessary have dengue infection. Managing them indiscriminately as dengue infection may not be appropriate. The prevalence of this problem is not exactly known. The objective of this study is to determine the prevalence of acute non-dengue febrile thrombocytopaenia among adult patients presenting with acute non-specific febrile illness in an outpatient setting. This was a clinic-based cross sectional study. Consecutive patients presenting with non-specific febrile illness of less than two weeks were selected from the Primary Care Centre of Hospital Universiti Kebangsaan Malaysia (HUKM) and the Batu 9 Cheras Health Clinic. Full blood count was done on the day of visit and dengue serology was done on day five of illness for all patients enrolled. Seventy three patients participated in this study from May to November 2003. Among the patients, 35 (47.9%) were noted to have thrombocytopaenia. Fourteen (40%) patients with thrombocytopaenia were serologically negative. The prevalence of non-dengue febrile thrombocytopaenia was 19.2%. A significant number of patients with acute non-specific febrile illness with thrombocytopaenia were negative for dengue serology. These patients should be differentiated from those with acute febrile thrombocytopaenia, as they might differ in their natural history from those with dengue infection, and hence require different management strategies.
Study site: Primary Care Centre of Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM) and the Batu 9 Cheras Health Clinic.
To determine the impact of the haze on asthma symptomatology in children with chronic asthma on inhaled prophylaxis. The study was prospective and collected information on asthma symptoms from children attending the asthma clinic. A comparison of peak expiratory flow rate (PEFR) measurements before and during the haze was performed for children above 7 years. A total of 97 children were included into the study. Forty (41%) children complained of an increase in nocturnal cough (55%) followed by nasal symptoms (40%), daytime cough (40%), nocturnal wheeze (25%) and daytime wheeze (18%). About half of the children who had increased symptomatology during the haze had to limit outdoor activities. In the 43 children in whom PEFR studies were available, 29 (67%) of them had a fall in the PEFR. However, children with no increase in asthma symptomatology showed a similar fall in PEFR measurement when compared to children with increased asthma symptomatology. The haze appeared to be detrimental to the well being of some children with chronic asthma despite being on inhaled prophylaxis.
Study site: Asthma clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
The hand, foot, and mouth disease (HFMD) outbreak occurred in the state of Johor, Malaysia in the months 0f October and November 2000 aber the HFMD outbreak started in Singapore in September 2000. The HFMD notification and investigation forms sent to the Epidemiology Unit of the Johor Health Department from district health offices and hospitals during the outbreak were analysed. Patients’ specimens were sent to the Institute for Medical Research, Kuala Lumpur and the Universiti Malaya Medical Centre, Kuala Lumpur for viral isolation. A total of 1,122 HFMD cases were notified during the outbreak period with 2 deaths giving 0.2% casefatality rate. From all the cases, 544 (48.5%) patients were admitted to the hospital while the rest were treated as outpatients. Majority (81.7%) of children with HFMD were aged below 5 years old with the commonest age group (46.9%) being between 1 to 2 years old. Sixty-eight patients had positive specimens for viral isolation belonging to enteroviruses namely Enterovirus 71 (43 cases), Coxsackievirus Type A16 (11), Echovirus 7 (3), and Coxsackievirus Type B (2); and non-enteroviruses namely Herpes Simplex Virus Type 1
(5), and Adenovirus (4). Fever and mouth ulcer were the two most common symptoms among HFMD children but vesicles on palms and soles were more common than rashes in children with positive enteroviral isolation.
Study site: University Malaya Medical Centre (UMMC)
In terminally-ill patients, effective measurement of health-related quality of life (HRQoL) needs to be done while imposing minimal burden. In an attempt to ensure that routine HRQoL assessment is simple but capable of eliciting adequate information, the McGill Quality of Life Questionnaire-Cardiff Short Form (MQOL-CSF: 8 items) was developed from its original version, the McGill Quality of Life Questionnaire (MQOL: 17 items). Psychometric properties of the MQOL-CSF were then tested in palliative care patients consisting of 55 out-patients, 48 hospice patients and 86 in-patients: The MQOL-CSF had little respondent burden (mean completion time = 3.3 min) and was evaluated as 'very clear' or 'clear' (98.2%), comprehensive (74.5%) and acceptable (96.4%). The internal consistency reliability was moderate to high (Cronbach's alpha = 0.462-0.858) and test-retest reliability (Spearman's r(s)) ranged from 0.512-0.861. Correlation was moderate to strong (0.478-0.725) between items in the short form and their analogous domains in the MQOL. Most MQOL-CSF items showed strong associations with their own domain (r(s) > or = 0.40). Scores from MQOL-CSF significantly differentiated between patients with differing haemoglobin levels (p < 0.05). Construct validity was overall supported by principal component analysis. It is concluded that the MQOL-CSF is a feasible tool with favourable psychometric properties for routine HRQoL assessment in the palliative care population.
Study site: out-patient palliative care clinic; a hospice centre and hospital inpatient wards, United Kingdom
INTRODUCTION: Chronic, nonspecific low back pain is a difficult ailment to treat and poses an economic burden in terms of medical expenses and productivity loss. The aim of this study was to determine the efficacy and safety of intramuscular metylcobalamin in the treatment of chronic nonspecific low back pain.
METHODS: This was a double-blinded, randomised, controlled experimental study. 60 patients were assigned to either the methylcobalamin group or the placebo group. The former received intramuscular injections of 500 mcg parenteral methylcobalamin in 1 ml solution three times a week for two weeks, and the placebo group received 1 ml normal saline. Patients were assessed with Oswestry Disability Index questionnaire Version 2.0 and Visual Analogue Scale pain score. They were scored before commencement of the injections and at two months interval.
RESULTS: Of the 60 patients, 27 received the placebo injections and 33 were given methylcobalamin injections. A total of 58 patients were available for review at two months (placebo: n is 26; methylcobalamin: n is 32). There was a significant improvement in the Oswestry Disability Index and Visual Analogue Scale pain scores in the methylcobalamin group as compared with the placebo group (p-value less than 0.05). Only minor adverse reactions such as pain and haematoma at the injection sites were reported by some patients.
CONCLUSION: Intramuscular methylcobalamin is both an effective and safe method of treatment for patients with nonspecific low back pain, both singly or in combination with other forms of treatment.
Study site: Orthopaedic Clinic, Hospital Tuanku Jaafar, Seremban, Negeri Sembilan, Malaysia
We prospectively evaluated the effect of the treatment of lower urinary tract symptoms (LUTS) on sexual function. The patients were assessed by using the International Index of Erectile Function (IIEF-15) inventory at baseline and three months after medical (alpha-blockers) or surgical treatment (transurethral resection of the prostate, TURP). Following treatment, there were improvement in erectile function and intercourse satisfaction while orgasmic, overall satisfaction and sexual drive were relatively unchanged in the medication group. Patients who had surgical treatment suffered retrograde ejaculation, dissatisfaction in sexual intercourse and overall sexual satisfaction compared to patients who were on alpha-blockers.
Study site: Urology ward and clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
The aim of this study is to examine the effectiveness of transmeatal low-power laser stimulation (TLLS) in treating tinnitus. This is a prospective, double-blinded, randomized, placebo-controlled trial. Patients with persistent subjective tinnitus as their main symptom were recruited into the study from the outpatient clinics. The recruited patients were randomized into the experimental group or TLLS+ group (patients in this group were prescribed to use TLLS at 5 mW at 650 nM wavelength for 20 min daily and oral betahistine 24 mg twice per day for a total of 10 weeks) and the control group or TLLS- group (patients in this group were prescribed with a placebo device to use and oral betahistine 24 mg twice per day for 10 weeks). All patients were required to answer two sets of questionnaires: the Tinnitus handicap inventory (THI) and visual analogue scales (VAS) symptoms rating scales, before starting the treatment and at the end of the 10-week treatment period. The total score of the THI questionnaire was further graded into five grades, grade 1 being mild and grade 5 being catastrophic. Wilcoxon-signed ranks test and Mann-Whitney test were used to compare and analyze the THI and VAS scores before and after treatment for each group. Changes with p value of <0.05 were considered as statistically significant. Chi square test was used to analyze the change of parameters in categorical forms (to compare between TLLS+ and TLLS-). Changes with p value of <0.05 were considered as statistically significant. Forty-three patients successfully and diligently completed their treatment. It was noted that using any condition of the device, TLLS+ or TLLS-, patient's tinnitus symptoms improved in terms of THI scores (TLLS+, p value = 0.038; TLLS-, p value = 0.001) or VAS scores with a change of at least one grade (TLLS+, p value = 0.007; TLLS-, p value = 0.002) at p value <0.05 significant level. In contrast when TLLS+ group was compared with TLLS- group, no statistically significant result was obtained. In term of VAS scores, there seems to be no statistically significant improvement in patients' annoyance, sleep disruption, depression, concentration and tinnitus loudness and pitch heard between the two groups. Transmeatal low-power laser stimulation did not demonstrate significant efficacy as a therapeutic measure in treating tinnitus.
Study site: Otorhinolaryngology clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
Objective: The psychological impact of care giving responsibility for dementia patients is significant regardless of the cultural background. Most of the current advanced caregivers’ interventions, originating from developed western countries, do not necessarily apply to local settings. Hence, there is a need for an effective culturally competent psychological intervention for these caregivers. The aim of the study is to assess the effectiveness of the cultural-based support group for Malay caregivers of dementia patients in Kelantan towards their burden, anxiety and depression level, and quality of life.
Methods: This was an experimental study, without control, investigating pre and post support group intervention effectiveness in reducing caregiver burden, anxiety and depression, and improving the quality of life. Sixteen caregivers completed the program, which involved seven fortnightly support group sessions with duration of 2 hours each, conducted over twelve weeks. Caregivers’ burden was assessed using Caregiver Strain Index (CSI) while their psychological well-being was objectively assessed using Hospital Anxiety and Depression Scale (HADS). WHO Quality of Life questionnaire (WHOQOL-BREF) was used to measure the quality of life. The validated Malay versions of the questionnaires were used.
Results: There was a statistically significant reduction in the level of caregiver burden (p = or < 0.001). Measurement of both scores of anxiety and depression comparing pre and post intervention also showed improvement, but statistically were not significant. Assessment of caregivers’ quality of life showed statistically significant improvement in the domains of social, psychological and physical (all with the p-value <0.05). Discussion: Our cultural-based support group is an effective intervention to improve burden, psychological well-being and quality of life among local caregivers of dementia patients.
Keyword: Dementia Caregivers, Support Group, Malay, Burden, Quality of Life
Study site: Memory clinic, Hospital Universiti Sains Malaysia (HUSM), Kelantan, Malaysia
INTRODUCTION: Our study aims to determine the prevalence of nicotine dependence and investigate the effect of nicotine dependence on psychopathology among schizophrenia patients.
METHODS: A cross-sectional study was carried out in an outpatient psychiatric clinic at a general hospital in Malaysia. 180 recruited subjects were administered the Malay version of Mini International Neuropsychiatric Interview (MINI), the Positive and Negative Symptom Scale (PANSS), and the Malay version of Fagerstrom Test for Nicotine Dependence (FTND-M) questionnaires.
RESULTS: The prevalence of nicotine dependence among the subjects was 38.1% (n = 69) and they were mainly composed of male gender, Malay ethnicity, being treated with atypical antipsychotics, and taking other illicit drugs or alcohol. Subjects with severe nicotine dependence scored less in the negative subscale of PANSS compared with the nonsmokers (P = 0.011). On performing the hierarchy multiple regressions, dependence status still significantly predicted negative scores after adjusting the confounders (t = -2.87, P = 0.005).
CONCLUSION: The rate of nicotine use disorder among schizophrenia patients in this study is higher than that of the general population in Malaysia. The significant association between nicotine dependence and negative psychopathology symptoms will help the healthcare practitioners in their management of nicotine dependence among schizophrenia patients.
Study site: outpatient psychiatric clinic in a general hospital
We examined the effect of diabetes knowledge and attitudes on self-management and quality of life (QoL) of people with type 2 diabetes mellitus (T2DM). We employed a cross-sectional study design. A total of 137 female and 129 male participants with T2DM completed the diabetes knowledge scale (DKN), Diabetes Integration Scale-19 (ATT19), Summary of Diabetes Self-care Activities (SDSCA) scale, and Diabetes Quality of Life (DQoL) scale, measuring diabetes knowledge, attitudes, self-management, and QoL respectively. The SDSCA scale measures diet, exercise, blood glucose monitoring, and foot care. The DQoL scale measures satisfaction and impact of QoL. An initial path model that tested the inter-relationships of the study variables was first identified based on previous research. Then, the path model was tested using Mplus 7.3. In the final model, diabetes knowledge was a significant predictor of attitudes and self-management in terms of blood glucose monitoring and foot care. Attitudes was a significant predictor of impact of QoL. Self-management in terms of blood glucose monitoring was a significant predictor of impact of QoL and diet was a significant predictor of satisfaction and impact of QoL. Exercise and foot care aspects of Self-management were significant predictors of satisfaction and impact of QoL respectively. The final model showed a good fit to the data: RMSEA = .045 (90% CI: .009, .071; Clfit = .601), CFI = .950, SRMR = .058. The findings suggest a theoretical basis to direct the development of appropriate health programs and interventions for improving QoL in people with T2DM and warrant replication in diverse samples.
Study site: Diabetes Clinic, Hospital Universiti Sains Malaysia (HUSM), Kelantan, Malaysia