Associated Factors in Patient Satisfaction among Older Persons Attending Primary Health Facilities in Sepang, Malaysia.

Background: With Malaysia's ageing population, the utilisation of primary healthcare services by older individuals with comorbidities is expected to increase. Patient satisfaction serves as a key indicator for assessing the quality of healthcare services. Thus, the aim of this study is to evaluate patient satisfaction among older persons attending public primary healthcare facilities and to identify associated factors. Methods: A cross-sectional survey was conducted from October 2017 to January 2018, involving face-to-face interviews with older outpatients in primary health clinics. Minimum 300 participants were required and systematic random sampling were used. The measurement included sociodemographic variables, patient comorbidity and patient satisfaction using the Short-Form Patient Satisfaction Questionnaire (PSQ-18). Results: A total of 317 participants enrolled in this study, resulting in a response rate of 95.6%. The findings indicated that 35.7% of participants reported high satisfaction, while 64.3% reported moderate satisfaction. Participants with at least secondary education (OR = 3.12) were more likely to experience satisfaction compared to those without formal education. Participants with monthly incomes above RM2,000 (OR = 0.40) and RM1,000-RM1,999 (OR = 0.53) were less likely to be satisfied compared to those earning less than RM999. Moreover, participants with two or more comorbidities were less likely to be satisfied compared to those with one comorbidity. Gender, marital status, employment status and living arrangements were not significant factors. Conclusion: This study highlights the need for healthcare authorities to examine factors such as patients' education level, income level and comorbidity status that are associated with healthcare satisfaction to enhance overall patient satisfaction.

Barriers and Drivers of Physical Activity Participation Among Older Adults in Malaysia: A Systematic Review

@#Introduction: Ageing is commonly linked with physical inactivity. This review was performed to identify the factors associated with participation in physical activity among older adults in Malaysia. Methods: A systematic review was conducted using five databases; Pubmed, Sagepub, Scopus, Cochrane Library and Science Direct. Observational and intervention studies published between January 2010 and December 2020 were included, with Malaysian older adults aged 55 years and older being the main subject. Results: A total of 9 articles were included in the review. Analysis was guided by the Social Ecological Model for Health Promotion. The review had successfully identified gender, age, education level, health reasons, ethnicity and attitude as intrapersonal factors, social support (friend) and marital status as interpersonal factors, and locality as well as availability of facilities as environmental factors. Conclusions: Physical activity participation among Malaysian older adults were mainly determined by intrapersonal factors, particularly gender, health condition and educational level.

Enhancing Radiation Safety Culture: Investigating the Mediating Role of Awareness Among Orthopedic Doctors and Operation Theatre Assistants.

INTRODUCTION: The increasing use of minimally invasive orthopedic procedures has led to a greater reliance on fluoroscopy, resulting in elevated radiation exposure for surgeons. This study aimed to evaluate the knowledge, awareness, and daily practices of orthopedic surgeons regarding radiation safety in an academic hospital. Understanding radiation safety is crucial to minimize patient exposure and prevent adverse effects on surgeons. METHODS: This cross-sectional study was conducted at the Department of Orthopedics of different tertiary care hospitals in Rawalpindi, Pakistan. Data were collected prospectively for two years, and a total of 505 participants, including residents, consultants, and operation theatre assistants, completed a questionnaire. The questionnaire was validated by experts and covered information on fluoroscopy usage, frequency of surgeries, awareness of radiation safety, and protective measures. Ethical approval was obtained, and data were analyzed using SPSS version 26.0. RESULTS: The majority of participants were male (74.1%), and the sample included various ranks of orthopedic surgeons. Only 56.2% of participants were aware of the usage of fluoroscopy, and 40.2% had read some research on the topic. While 44.6% used lead aprons for radiation protection, the usage of other protective measures and dosimeters was limited. The mediation analysis showed an insignificant indirect association between the rank of orthopedic surgeons, number of surgeries performed, and fluoroscopy usage as a mediator. Awareness and reading research on fluoroscopy were significantly associated with radiation protection. CONCLUSION: The knowledge, awareness, and daily practices of orthopedic surgeons regarding radiation safety in fluoroscopy use need improvement. The findings emphasize the importance of implementing training programs, providing radiation protection devices, and ensuring compliance with safety guidelines.

The Effect of Dexamethasone on Postoperative Pain Management in Patients Undergoing Total Knee Arthroplasty: A Randomized Controlled Trial.

Objective The objective of this study was to evaluate the effectiveness of dexamethasone in treating postoperative pain in patients undergoing total knee arthroplasty (TKA). Methodology This randomized controlled trial (RCT) was completed over the course of two years (September 7, 2015, to September 6, 2017). In the course of their treatment for osteoarthritis of the knee, all of the patients who had primary unilateral total knee replacement (TKR) participated in the research. Under spinal anesthesia, each patient had medial para-patellar approach medial orthopedic surgery. Patients were assigned to group A or group B based on a random selection. Each of the groups consisted of 79 individuals. Group A was given dexamethasone through intravenous administration at a dose of 0.1 mg/kg before the operation. During the subsequent period of 24 hours, no more treatment was administered (control group). On a predesigned questionnaire, postoperative pain was measured using the visual analog scale (VAS) for pain. Functional results, duration of hospital stay, and complications were all recorded on the questionnaire (VAS). Analysis of data was carried out using the Statistical Package for the Social Sciences (SPSS) version 23 (IBM SPSS Statistics, Armonk, NY, USA). Results There were 158 patients in total in the study, out of which 98 were females and 60 were males in the group. The patients' average body mass index (BMI) was 26.94 ± 3.14 kg/m2. Patients in group A had lower postoperative analgesic and antiemetic needs and higher VAS scores and spent less time in the hospital than patients in group B. There were no postoperative problems in either group. Conclusion In patients undergoing TKA, the use of dexamethasone during and after surgery decreases pain, the need for analgesics, and the duration of hospital stay.

Predictors of Diabetes Health Literacy and Numeracy Among Urbanized Older Adults in Malaysia

@#Introduction: Diabetes health literacy and numeracy are health indicators of increasing attention to empower diabetic self-management. This study aimed to explore the predictors of diabetes health literacy and numeracy among urbanized older adults. Methods: A total of 408 older adults with type 2 diabetes mellitus, aged 50 years and older were recruited using stratified random sampling from eight health clinics in Petaling district. A pre-tested questionnaire was used to measure knowledge, attitude, self-efficacy, self-care behavioral skills, diabetes health literacy and numeracy related to diabetes mellitus, as well as the sociodemographic background. Multivariable linear regression was used to understand and rank the predictors of diabetes health literacy and numeracy among the respondents. Results: The total mean score for diabetes health literacy was 53.74 ± 0.60, which was significantly predicted by age (β = -0.21, p=0.01), secondary (β =12.21, p<0.001) and tertiary (β = 16.37, p<0.001) education levels, non-Malays (β = -5.83, p<0.001), being employed (β = -2.77,p=0.02), have other comorbidities (β = -3.02, p=0.003), diabetes related self-efficacy (β = -0.37, p=0.02) and self-care behavioral skills (β =0.36, p<0.001). Meanwhile, the total mean score for diabetes health numeracy was 1.50 ± 0.13 and was significantly predicted by age (β=-0.15, p<0.001), secondary (β=1.09, p=0.002) and tertiary (β=2.24, p<0.001) education levels, and attitude towards diabetes (β=0.16, p<0.001). Conclusion: Very low diabetic numeracy was observed, which was predicted by increased age, low education and low attitude score towards managing diabetes. Hence promoting diabetic numeracy should be targeted among older adults with identified risks.

Correlation between Hearing Handicap Inventory for the Elderly Screening (HHIE-S) and Pure Tone Audiometry (PTA) Test among Malaysian Elderly

@#Introduction: The study aims to determine the correlation of the Hearing Handicap Inventory for Elderly Screening (HHIE-S) questionnaire with the pure tone audiometry (PTA) in the Malaysian older adult population. Methods: This cross-sectional study took a random sample of adults ≥60 years in a tertiary hospital. A total of 202 participants completed both the HHIE-S questionnaire and the PTA test. The total HHIE-S score and the PTA result were explored for the correlation using a Kruskal–Wallis and the validity using the receiver operating characteristic curve. Results: A Kruskal–Wallis analysis indicated a significant correlation for the level of hearing impairment (r =.704, p < 0.001) between the HHIE-S score and the PTA result. Comparison between HHIE-S score of 8 and the PTA >25db results gave sensitivity: 87.9%, specificity: 78.4%, positive predictive value: 80.3%, and negative predictive value: 86.6%. Conclusion: This study suggests that the HHIE-S questionnaire is a good and valid screening instrument for hearing impairment detection in the Malaysian older adult population.

Characteristics of COVID-19-Related Deaths Among Older Adults in Malaysia.

In response to the rising number of COVID-19-related deaths among older adults in Malaysia, observation concerning COVID-19-related mortality among older adults is of urgent public health importance. This study presents a review of the COVID-19-related death cases among older adults in Malaysia. Clinical and social demographic data of death cases officially released by the Ministry of Health Malaysia were reviewed. As of 12 June 2020, 81 older adult death cases were identified and included in this study. The mean age of the death cases was 71.88 years old. Even though 79% of these cases were male, gender was not likely to be associated with mortality. A substantial difference between the prevalence of diabetes among death cases and the nationwide population indicated that diabetes was more likely to be associated with mortality. Most of the studied deaths were individuals with pre-existing medical conditions, predominantly diabetes and hypertension, and those aged 70 years old or above. The mean time from hospitalisation to death was 11.83 days. Extra focus should be given to older adults in the prevention and control of COVID-19.

Effectiveness of a Community-Based Muscle Strengthening Exercise Program to Increase Muscle Strength Among Pre-frail Older Persons in Malaysia: A Pilot Study.

Deterioration in muscle mass and muscle strength is common among the frail older persons, cause functional dependence and decrease in the quality of life. Therefore, the identification of cost-effective interventions to prevent or ameliorate frailty is crucially needed. The aim of this study is to determine the effectiveness of a Community-based Muscle Strengthening Exercise (COME) program to increase muscle strength among pre-frail older persons. This study was a quasi-experimental study. A total of 32 older persons aged 60 years and older with pre-frail symptoms were recruited from the community center. The COME was developed based on the Growing Stronger program and the Otago Home Exercise Program. COME was designed to strengthen all of the major muscle groups in the upper and lower extremities. The exercise program was conducted for 12 weeks and divided into 3 parts; (1) to strengthen the body slowly and gently, using only body weight, (2) to introduce dumbbells and ankle weights to increase strength and (3) to add various new ways to boost strength even more. Functional tests were measured before and after the intervention. The results revealed non-significant p-value for pre- and post-intervention comparison for all study outcomes. Observing the values of mean difference, the study intervention was shown to have slightly improved the time up and go (Mean difference = -0.25), and sit-to-stand duration (Mean difference = -0.41) as well as the handgrip strength (Mean difference = 0.68) among the participants. On the assessment of Cohen ES, all three improvements exhibited small effect sizes. Sit-to-stand duration was shown to have most benefited from the intervention with highest ES among the outcome variables (ES = 0.20). COME intervention program among pre-frail older persons showed favorable trend toward improvement of upper and lower extremities muscle strength. This study should be further tested in randomized control trial to confirm its effectiveness.

Impact of gender on sexual problems and perceptions among urban Malay elderly in Malaysia.

BACKGROUND: Physical and pathological changes associated with advancing age affect sexual behaviours of the elderly. The aim of this study was to explore the impact of gender on sexual problems and perceptions among the urban Malay elderly. METHODS: A cross-sectional study was conducted among 160 Malaysian elderly participants aged 60 years and older who live in Kuala Lumpur. Twelve neighbourhood associations were randomly selected using multi-stage cluster sampling. Data was collected using standardized and validated questionnaire by face-to-face interview technique with which was conducted by trained interviewers. RESULTS: Mean age of the participants was 65.33 (5.87) year old with majority were still married. Female (55.7%) reported more sexual problems as evidenced by the higher proportion of those with lacked interest in having sex (72.5%), find sex is unpleasant (34.8%) and unable to come to orgasm (55.1%). Gender was found to have significant impact on every model obtained in the analysis for both sexual problems and perceptions. Female elderly were 10.6 times more likely to have sexual problem compared to male elderly (OR = 10.64, P < 0.001, 95% CI 3.61, 31.35) and 033 less likely to have good sexual perception (OR = 0.33, P = 0.027, 95% CI 0.12, 0.88). CONCLUSION: Gender is a crucial factor towards sexual problem and perceptions among older persons. Older women were reported to have more sexual problems and poor sexual perceptions, reflecting the needs for sexual awareness and education to improve the perceptions and sexuality in later life.

Analysis of Angiotensin Converting Enzyme, Endothelial Nitric Oxide Synthase & Serotonin Gene Polymorphisms among Atrial Septal Defect Subjects with and without Pulmonary Arterial Hypertension.

Genetic polymorphisms are variations in DNA sequences which can influence either disease susceptibility, severity, or prognosis. Pulmonary arterial hypertension (PAH) is one of the complications that occurs in certain patients who have atrial septal defect (ASD). This study seeks to determine the association of gene polymorphisms with the pathogenesis of PAH in ASD patients. This study was conducted on 30 ASD patients with PAH, and 50 ASD patients who were not diagnosed with PAH. All respondents were Malay. Patients were selected based on stringent inclusion and exclusion criteria. Molecular analyses were done to detect the genetic polymorphisms of angiotensin converting enzyme (ACE I/D), serotonin transporter (5-HTTLPR), endothelial nitric oxide synthase (eNOS) G894T, and eNOS 4b/4a. The genotypes of these genetic polymorphisms were determined using conventional PCR and PCR-RFLP methods. The PCR products were analysed using agarose gel electrophoresis. Statistical analysis was done using SPSS Version 22. Clinical characteristics, such as the diameter of ASD, mean arterial pressure (MAP), and mean pulmonary artery pressure (mPAP) differed significantly (p < 0.05). Based on the statistical analysis, ACE I/D, eNOS G894T, and eNOS 4b/4a do not contribute to the progression of PAH amongst ASD patients (p > 0.05). However, the L allele of the 5-HTTLPR gene polymorphism may have an affect on the development of PAH in ASD patients (p < 0.05).

Device closure of atrial septal defect with amplatzer septal occluder in adults- safety and outcome.

BACKGROUND: Secundum atrial septal defect is a common congenital heart disease. Amplatzer septal occluder has become the most commonly used device for its closure. This study was conducted to determine the safety and outcome of atrial septal defect closure with the Amplatzer septal occlude (ASO). METHODS: This Case-series was conducted at Armed Forces Institute of Cardiology/National Institute of Heart Diseases Rawalpindi from July 2010-11, on a total of 41 patients, out of these 41 patients, 18 (44%) patients underwent general anaesthesia while 23 (56%) patients were given local anaesthesia for the procedure. Trans-esophageal echocardiogram was done in all patients before procedure. RESULTS: In 37 patients, ASD device closure was successfully done and size of ASD devices were 14-36 mm. Trans-oesophageal echocardiography guided ASD Device closure was done in 16 patients and rest of them done under transthoracic echocardiography. Size of ASD ranged from 11-36 mm (mean 22 mm). Mean floro time was 10 minutes. Four (10%) patients did not undergo the procedure due to inadequate rim. CONCLUSION: Device closure of Atrial Septal Defect with amplatzer septal occluder is convenient and safe.