Malaysian Family Physician最新文献

Introduction: The prevalence of visual impairment and ocular diseases changes over time. This measure can help general practitioners in anticipating common eye disorders that may require ophthalmological referrals to government hospitals. This study aimed to evaluate the prevalence of visual impairment and ocular diseases in an outpatient ophthalmology clinic in a public hospital and the types of investigations frequently conducted to diagnose these diseases.

Methods: A cross-sectional prospective study was conducted over three weeks in the eye clinic of the University of Malaya Medical Centre. The electronic medical records of all patients who attended the outpatient clinic were assessed to collect data on sex, age, type of visit, visual acuity, ocular presentation, investigations conducted and diagnosis of eye diseases. Visual impairment and blindness were categorised as per the World Health Organization criteria.

Results: Among 1002 patients, 327 had visual impairments (32.63%), and nine had blindness (0.9%). Cataracts were the most common ocular disease diagnosed (n=294, 29.74%), followed by glaucoma (n=123, 12.28%) and diabetic retinopathy (n=84, 8.38%). Optical coherence tomography was the most common investigation performed (n=272, 64.9%), followed by Humphrey visual field testing (n=53,12.6%).

Conclusion: Untreated refractive error is the leading cause of visual impairment in children, while cataract, glaucoma and diabetic retinopathy are the main contributors to visual impairment and blindness in elderly individuals. Our study highlights the urgent need for general practitioners to recognise avoidable visual impairment in all age groups to help prevent blindness.

Scurvy, a condition caused by vitamin C deficiency, is characterized by a syndrome of multisystem disorder due to defective collagen production and antioxidative function. This condition is infrequent in this modern era; thus, it is often not within the list of differential diagnoses. The broad clinical picture is generally overlooked as other systemic illnesses, resulting in an extensive investigation that delays the diagnosis. Herein, we report a case of an 8-year-old boy with underlying autism spectrum disorder who presented with lower limb pain and other constitutional symptoms. Examination revealed multiple hyperpigmented scars over the upper and lower limbs and gingival hyperpigmentation. With history of picky eating habits and clinical symptoms supported by radiographic findings, scurvy was suspected and subsequently confirmed based on a low level of ascorbic acid. With vitamin C supplementation and proper nutritional support, the patient recovered well.

Introduction: Tuberculosis (TB) contacts in Malaysia undergo follow-up screening to reduce their risk of active or latent TB. However, adherence to this screening is low. Limited studies have explored the factors contributing to non-adherence to follow-up screening. This study aimed to determine the non-adherence rate and reasons in a government health clinic.

Methods: Participants were TB contacts due for their 2nd contact screening (including those who attended their first contact screening at Petra Jaya Health Clinic from November 2018 to March 2019), were aged at least 18 years and were able to understand English or Malay. Data were collected during the second contact screening from August 2019 to January 2020.

Results: A total of 383 TB contacts were included. Of them, 56.6% (n=217) were aged 20-39 years, and the sex distribution was equal (men: 44.1%, n=169). The majority were non-household contacts (82.2%, n=315). The rate of non-adherence to follow-up screening was 19.1% (n=73). Approximately 52.1% (n=36) reported forgetting their scheduled appointment date as the primary reason for non-adherence. The influencing factors included employment and ethnicity. Only 39.1% (n=27) were aware of their risk for active TB, while 49.5% (n=189) were unsure whether TB can be cured with proper treatment.

Conclusion: The findings highlight the need to improve the reminder system for TB contacts. Although direct association between knowledge and adherence could not be established, the low percentage of correct answers to most basic knowledge questions associated with TB indicates a need to improve health education for TB contacts.

Introduction: Optimal self-care promotes glycaemic control and prevents diabetes complications. Its performance is facilitated by an adequate level of diabetes knowledge. This review aimed to evaluate diabetes knowledge among Malaysians by assessing diabetes knowledge scores and their associated factors.

Methods: A comprehensive bibliographic search for Malaysian studies on diabetes knowledge was conducted in PubMed, Scopus and Google Scholar. Relevant literature was systematically selected and described; pertinent data were extracted; and data on diabetes knowledge levels and their associated factors were synthesised. The quality of the identified studies was assessed using a Joanna Briggs Institute critical appraisal tool.

Results: Thirty Malaysian cross-sectional studies that measured diabetes knowledge levels were retrieved. Nineteen of them used a named diabetes knowledge measurement tool, with 14 using the 14-item Michigan Diabetes Knowledge Test. A low knowledge level was prevalent among patients with diabetes mellitus (pooled mean knowledge score=6.92, proportion of patients with a low knowledge level=47.97%). The knowledge score was associated with some sociodemographic variables, health literacy, self-care and glycaemic control.

Conclusion: The association of diabetes knowledge with diabetes outcomes (e.g. self-care and glycaemic control) reflects the potential of the former as a target of intervention. Periodic measurement of diabetes knowledge in healthcare settings and among populations can help in assessing the effectiveness of diabetes educational interventions. Concerted efforts to improve diabetes knowledge among Malaysians have the potential to fill knowledge-practice gaps.

Introduction: Understanding the patterns of utilisation of primary health services can help to improve service delivery and utilisation, thereby reducing common morbidities in the community. The study aimed to assess the patterns of utilisation of services provided at an outreach healthcare centre.

Methods: A community-based survey was conducted among families residing in the field practice area of an outreach centre for more than a year. Data were collected using a questionnaire administered to adults aged >18 years. Collected data were entered into and analysed using the Statistical Package for the Social Sciences version 16.0.

Results: Approximately 65.1% of the respondents were aged 31-59 years, and 67.4% were women. Among 126 surveyed households, 50.7% had utilised services from the outreach centre. The facilitators of utilisation among 64 households included proximity to their area of residence (90.6%) and availability of good-quality services (40.6%). The most common barriers included a lack of awareness (30.9%) and inconvenient timings (18.2%) of the healthcare centre. The respondents aged <18 years (odds ratio [OR]=7.64; 95% confidence interval [CI]=4.37-13.37) and >45 years (OR=2.65; 95% CI=1.57-4.47) had higher odds of utilising services than those aged 18-45 years. The female respondents (OR=2.89; 95% CI=1.86-4.51) were more likely to utilise services than the male respondents.

Conclusion: Creating awareness regarding the outreach healthcare centre and designing services based on the observed needs of the community can further improve the utilisation of services provided at the healthcare centre.

Benign renal lesions are relatively rare. Angiomyolipoma (AML) is the most commonly encountered benign renal lesion. One of the complications of AML is rupture, which results in retroperitoneal haemorrhage with a mortality rate of up to 20%. Pregnancy poses a major risk for the rupture of AML. This is attributed to its hormonal effect, which causes the tumour to grow rapidly during pregnancy. The possibility of AML rupture should be considered when encountering pregnant patients with hypovolemic shock but with normal initial obstetric ultrasound findings. We present a case of a pregnant patient who was admitted with hypovolemic shock and CT scan confirmed rupture of AML.

Introduction: Learning disabilities can cause poor academic performance in children, which may impact their futures. This study aimed to investigate how primary caregivers care for school-aged children with learning disabilities but with good academic achievement.

Methods: In this qualitative study, in-depth interviews were conducted among primary caregivers of school-aged children with learning disabilities who were attending schools in Sisaket Province, were aged 6-12 years and achieved good academic performance. Twenty-one caregivers were interviewed regarding the care of their children. The contents of the interviews were analysed.

Results: Two major themes concerning the provision of familial support for children with learning disabilities to achieve good academic performance emerged: (1) understanding and modifying the care provided to children with learning disabilities and (2) facilitating and promoting children's learning.

Conclusion: Families and caregivers of children with learning disabilities must have a comprehensive understanding of the disorder to assist with skill development and provide emotional support.