scholarly journals OPTIMAL BMI CUT-OFF VALUES FOR PREDICTING DIABETES, HYPERTENSION AND HYPERCHOLESTEROLEMIA AMONG MALAYSIAN ADULTS’ POPULATION: REVISITING A DECADE OF OLD VALUES

2021 ◽  
Vol 5 (2) ◽  
pp. 80-84
Author(s):  
Azli Baharudin ◽  
Jayvikramjit Singh Manjit Singh ◽  
Chan Ying Ying ◽  
Kee Chee Cheong ◽  
Suhaila Abdul Ghaffar ◽  
...  
Keyword(s):  
Random Sampling ◽  
Potential Benefit ◽  
Sampling Design ◽  
Tertiary Care ◽  
Population Data ◽  
Mortality Rates ◽  
Population Based ◽  
Cross Sectional ◽  
Population Based Survey

Background: Body Mass Index (BMI) can be used to determine bodyweight categories. This study aimed to re-examine the previous optimal BMI cut-offs in identifying the Non-Communicable Diseases (NCDs) among the Malaysian adults’ population. Data were obtained from the National Health and Morbidity Survey (NHMS) 2019. Methods: It was a cross-sectional, population-based survey that employed a two-stage stratified random sampling design. A total of 10,472 adults aged 18 years and above participated in this survey throughout Malaysia, with the majority aged between 31 to 59 years. Results: The optimal BMI cut-off values for identifying diabetes, hypertension, hypercholesterolemia, and at least one NCD ranged from 22.92 to 24.81 kg/m2 for males. The highest optimal BMI cut-off value for at least one NCD in females was 26.29 kg/m2, while the lowest optimal BMI cut-off value was for hypercholesterolemia in females, which was 22.63 kg/m2. Our study has produced a more reliable and revised BMI cut-off point that can detect NCD at a lower BMI compared to available BMI classification. Conclusion: The findings highlight the importance of recognizing the issue of BMI and obesity to tackle NCD. A new set of modified BMI which is very useful for tertiary care, demonstrates the potential benefit of early detection and intervention in preventing morbidity and mortality. Hence, it would lessen the length and impact of the disease on a person’s quality of life and also reduce complications and lower the mortality rates of certain diseases because early treatment is often the most effective.

Mortality of Stroke and Its Subtypes in China: Results from a Nationwide Population-Based Survey

2017 ◽  
Vol 48 (3-4) ◽  
pp. 95-102 ◽  
Author(s):  
Zhenghong Chen ◽  
Bin Jiang ◽  
Xiaojuan Ru ◽  
Haixin Sun ◽  
Dongling Sun ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Mortality Rate ◽  
Rural Areas ◽  
Urban Areas ◽  
Hemorrhagic Stroke ◽  
Mortality Rates ◽  
Population Based ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Population Based Survey

Background: In China, stroke is the leading cause of death and contributes to a heavy disease burden. However, a nationwide population-based survey of the mortality of stroke and its subtypes is lacking for this country. Methods: Data derived from the National Epidemiological Survey of Stroke in China, which was a multistage, stratified clustering sampling-designed, cross-sectional survey, were analyzed. Mortality rate analyses were performed for 476,156 participants ≥20 years old from September 1, 2012 to August 31, 2013. Results: Of the 476,156 participants in the investigated population, 364 died of ischemic stroke, 373 of hemorrhagic stroke, and 21 of stroke of undetermined pathological type. The age-standardized mortality rates per 100,000 person-years among those aged ≥20 years were 114.8 for total stroke, 56.5 for ischemic stroke, and 55.8 for hemorrhagic stroke. The age-standardized mortality rates of total stroke, ischemic stroke, and hemorrhagic stroke were all higher in rural areas than those in urban areas. The stroke mortality rate was higher in the northern regions than in the south. An estimated 1.12 million people aged ≥20 years in China died of stroke during the period from September 1, 2012 to August 31, 2013. Conclusions: The burden of stroke in China is still heavy. Greater attention should be paid to improve strategies for preventing stroke.

scholarly journals Quality of life, social position and occupational groups in Brazil: evidence from a population-based survey

2013 ◽  
Vol 16 (3) ◽  
pp. 748-762 ◽  
Author(s):  
Luisa Sorio Flor ◽  
Mônica Rodrigues Campos ◽  
Josué Laguardia
Keyword(s):  
Quality Of Life ◽  
Population Based ◽  
Cross Sectional Study ◽  
Social Position ◽  
Cross Sectional ◽  
Occupational Position ◽  
The Mean ◽  
The Impact ◽  
Population Based Survey

This study investigates whether occupation, variable that reflects social position, is associated with good quality of life among Brazilians. It is a cross-sectional study based on data obtained from a population-based survey carried out in Brazil in 2008. The sample composed of 12,423 Brazilians, older than 20 years. Physical and mental quality of life were both measured by SF-36 and scores were grouped in "above the mean" and "below the mean" to set binary outcomes. Logistic regression analysis was carried out to verify the impact of occupational position on the chances of better physical and mental quality of life, controlling it by socio-demographic and health variables. Results showed that Brazilians included on the labour market have better chances of a good physical and mental quality of life, even if controlled by other variables.

scholarly journals Developing an evidence assessment framework and appraising the academic literature on migrant health in Malaysia: a scoping review

BMJ Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. e041379
Author(s):  
Allard Willem de Smalen ◽  
Zhie X Chan ◽  
Claudia Abreu Lopes ◽  
Michaella Vanore ◽  
Tharani Loganathan ◽  
...  
Keyword(s):  
Scoping Review ◽  
Multiple Correspondence Analysis ◽  
Population Data ◽  
Good Health ◽  
Migrant Health ◽  
High Quality ◽  
Level Of Evidence ◽  
Cross Sectional ◽  
Academic Literature

BackgroundA large number of international migrants in Malaysia face challenges in obtaining good health, the extent of which is still relatively unknown. This study aims to map the existing academic literature on migrant health in Malaysia and to provide an overview of the topical coverage, quality and level of evidence of these scientific studies.MethodsA scoping review was conducted using six databases, including Econlit, Embase, Global Health, Medline, PsycINFO and Social Policy and Practice. Studies were eligible for inclusion if they were conducted in Malaysia, peer-reviewed, focused on a health dimension according to the Bay Area Regional Health Inequities Initiative (BARHII) framework, and targeted the vulnerable international migrant population. Data were extracted by using the BARHII framework and a newly developed decision tree to identify the type of study design and corresponding level of evidence. Modified Joanna Briggs Institute checklists were used to assess study quality, and a multiple-correspondence analysis (MCA) was conducted to identify associations between different variables.Results67 publications met the selection criteria and were included in the study. The majority (n=41) of studies included foreign workers. Over two-thirds (n=46) focused on disease and injury, and a similar number (n=46) had descriptive designs. The average quality of the papers was low, yet quality differed significantly among them. The MCA showed that high-quality studies were mostly qualitative designs that included refugees and focused on living conditions, while prevalence and analytical cross-sectional studies were mostly of low quality.ConclusionThis study provides an overview of the scientific literature on migrant health in Malaysia published between 1965 and 2019. In general, the quality of these studies is low, and various health dimensions have not been thoroughly researched. Therefore, researchers should address these issues to improve the evidence base to support policy-makers with high-quality evidence for decision-making.

scholarly journals SARS-CoV-2 infection is at herd immunity in the majority segment of the population of Qatar

2021 ◽  
Author(s):  
Mohamed H Al-Thani ◽  
Elmoubasher Farag ◽  
Roberto Bertollini ◽  
Hamad Eid Al Romaihi ◽  
Sami Abdeen ◽  
...  
Keyword(s):  
Total Population ◽  
Herd Immunity ◽  
Geographic Location ◽  
Population Based ◽  
Infection Prevalence ◽  
Cross Sectional ◽  
Previous Infection ◽  
Current Infection ◽  
Polymerase Chain ◽  
Population Based Survey

Abstract Background Qatar experienced a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) epidemic that disproportionately affected the craft and manual worker (CMW) population who comprise 60% of the total population. This study aimed to assess ever and/or current infection prevalence in this population. Methods A cross-sectional population-based survey was conducted during July 26-September 09, 2020 to assess both anti-SARS-CoV-2 positivity through serological testing and current infection positivity through polymerase chain reaction (PCR) testing. Associations with antibody and PCR positivity were identified through regression analyses. Results Study included 2,641 participants, 69.3% of whom were <40 years of age. Anti-SARS-CoV-2 positivity was 55.3% (95% CI: 53.3-57.3%) and was significantly associated with nationality, geographic location, educational attainment, occupation, and previous infection diagnosis. PCR positivity was 11.3% (95% CI: 9.9-12.8%) and was significantly associated with nationality, geographic location, occupation, contact with an infected person, and reporting two or more symptoms. Infection positivity (antibody and/or PCR positive) was 60.6% (95% CI: 58.6-62.5%). The proportion of antibody-positive CMWs that had a prior SARS-CoV-2 diagnosis was 9.3% (95% CI: 7.9-11.0%). Only seven infections were ever severe and one was ever critical—an infection severity rate of 0.5% (95% CI: 0.2-1.0%). Conclusions Six in every 10 CMWs have been infected, suggestive of reaching the herd immunity threshold. Infection severity was low with only one in every 200 infections progressing to be severe or critical. Only one in every 10 infections had been previously diagnosed suggestive of mostly asymptomatic or mild infections.

Primary care and suicidality among psychiatric outpatients: The patient-doctor relationship matters

2020 ◽  
pp. 009121742097799
Author(s):  
Krista Schultz ◽  
Sharan Sandhu ◽  
David Kealy
Keyword(s):  
Mental Health ◽  
Primary Care ◽  
Borderline Personality Disorder ◽  
Personality Disorder ◽  
Primary Care Physician ◽  
Population Based ◽  
Borderline Personality ◽  
Care Physician ◽  
Cross Sectional

Objective The purpose of the current study is to examine the relationship between the quality of the Patient-Doctor Relationship and suicidality among patients seeking mental health care; specifically, whether patients who perceive having a more positive relationship with primary care physician will have lower levels of suicidality. Method Cross-sectional population-based study in Greater Vancouver, Canada. One-hundred ninety-seven participants were recruited from three Mental Health Clinics who reported having a primary care physician. Participants completed a survey containing questions regarding items assessing quality of Patient-Doctor Relationship, general psychiatric distress (K10), borderline personality disorder, and suicidality (Suicidal Behaviours Questionnaire-Revised-SBQ-R). Zero-order correlations were computed to evaluate relationships between study variables. Hierarchical regression analysis was used to control for confounding variables. Results The quality of the patient doctor relationship was significantly negatively associated with suicidality. The association between the quality of the patient-doctor relationship and suicidality remained significant even after controlling for the effects of psychiatric symptom distress and borderline personality disorder features. Conclusions The degree to which patients’ perceive their primary care physician as understanding, reliable, and dedicated, is associated with a reduction in suicidal behaviors. Further research is needed to better explicate the mechanisms of this relationship over time.

scholarly journals Prevalence of nocturia among community-dwelling adults: a population-based study in Malaysia

BMC Urology ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hui-Yin Yow ◽  
John Jeh Lung Tiong ◽  
Chun-Wai Mai ◽  
Esther van der Werf ◽  
Zulkifli Md Zainuddin ◽  
...  
Keyword(s):  
Medical Condition ◽  
Population Based ◽  
Community Dwelling ◽  
Medical Attention ◽  
Night Time ◽  
Cross Sectional ◽  
Population Based Study ◽  
Waking Up ◽  
The Impact

Abstract Background Nocturia is widely prevalent condition with detrimental effects on quality of life and general health. In Malaysia, there is a lack of up-to-date prevalence study on nocturia. This study aimed to investigate the prevalence of nocturia and awareness pertaining to nocturia among Malaysian adults. Methods A cross-sectional population-based study was conducted among Malaysian adults aged ≥ 18 years old. The data was collected by mixed mode self-administered questionnaire from May 2019 to September 2019. Nocturia was defined as one or more voids at night. Results There were a total of 4616 respondents with 74.5% of response rate. The overall prevalence of nocturia among Malaysian adults was found to be 57.3%. In multivariate analysis, respondents aged 31–40 (1.91 [1.52–2.40]) or > 60 years old (2.03 [1.48–2.71]), and those who presented with hypertension (2.84 [2.28–3.53]), diabetes mellitus (1.78 [1.42–2.25]), renal disease (3.58 [1.93–6.63]) or overactive bladder (1.61 [1.10–2.35]) were associated with higher prevalence of nocturia. A significantly lower disease prevalence (p < 0.05) was noted among those aged 41–50 (0.73 [0.59–0.91]), male (0.78 [0.69–0.88]) and Chinese (0.47 [0.30–0.74]) or Indian (0.34 [0.21–0.54]) ethnicities. A total of 37.3% of respondents with nocturia reported that they faced sleeping difficulty about half the time or more after waking up in the middle of night. Those who had ≥ 2 voids per night experienced significantly higher mean bother score than those who had 1 void per night (p < 0.001). Approximately half (56.7%) of all respondents were not aware that night time urination is a medical condition. Only 25.2% of respondents with nocturia had sought medical attention for their nocturia. Conclusions The prevalence of nocturia among Malaysian adults is high and strongly influenced by age, sex, race and comorbidities. However, the general awareness pertaining to nocturia being a health issue remains low among Malaysians. The findings also highlighted the impact of nocturia on sleep and the need for nocturia education to better address this disease.

scholarly journals Paradata analyses to inform population-based survey capture of pregnancy outcomes: EN-INDEPTH study

2021 ◽  
Vol 19 (S1) ◽  
Author(s):  
Vladimir Sergeevich Gordeev ◽  
◽  
Joseph Akuze ◽  
Angela Baschieri ◽  
Sanne M. Thysen ◽  
...  
Keyword(s):  
Pregnancy Outcomes ◽  
Population Based ◽  
Reproductive Age ◽  
Maternal And Newborn Health ◽  
Time Data ◽  
Additional Time ◽  
Electronic Data ◽  
Cross Sectional ◽  
Improve Measurement ◽  
Population Based Survey

Abstract Background Paradata are (timestamped) records tracking the process of (electronic) data collection. We analysed paradata from a large household survey of questions capturing pregnancy outcomes to assess performance (timing and correction processes). We examined how paradata can be used to inform and improve questionnaire design and survey implementation in nationally representative household surveys, the major source for maternal and newborn health data worldwide. Methods The EN-INDEPTH cross-sectional population-based survey of women of reproductive age in five Health and Demographic Surveillance System sites (in Bangladesh, Guinea-Bissau, Ethiopia, Ghana, and Uganda) randomly compared two modules to capture pregnancy outcomes: full pregnancy history (FPH) and the standard DHS-7 full birth history (FBH+). We used paradata related to answers recorded on tablets using the Survey Solutions platform. We evaluated the difference in paradata entries between the two reproductive modules and assessed which question characteristics (type, nature, structure) affect answer correction rates, using regression analyses. We also proposed and tested a new classification of answer correction types. Results We analysed 3.6 million timestamped entries from 65,768 interviews. 83.7% of all interviews had at least one corrected answer to a question. Of 3.3 million analysed questions, 7.5% had at least one correction. Among corrected questions, the median number of corrections was one, regardless of question characteristics. We classified answer corrections into eight types (no correction, impulsive, flat (simple), zigzag, flat zigzag, missing after correction, missing after flat (zigzag) correction, missing/incomplete). 84.6% of all corrections were judged not to be problematic with a flat (simple) mistake correction. Question characteristics were important predictors of probability to make answer corrections, even after adjusting for respondent’s characteristics and location, with interviewer clustering accounted as a fixed effect. Answer correction patterns and types were similar between FPH and FBH+, as well as the overall response duration. Avoiding corrections has the potential to reduce interview duration and reproductive module completion by 0.4 min. Conclusions The use of questionnaire paradata has the potential to improve measurement and the resultant quality of electronic data. Identifying sections or specific questions with multiple corrections sheds light on typically hidden challenges in the survey’s content, process, and administration, allowing for earlier real-time intervention (e.g.,, questionnaire content revision or additional staff training). Given the size and complexity of paradata, additional time, data management, and programming skills are required to realise its potential.

Clinical Traits Characterizing an Exacerbation-Prone Phenotype in Chronic Rhinosinusitis

2019 ◽  
Vol 161 (5) ◽  
pp. 890-896 ◽  
Author(s):  
Katie M. Phillips ◽  
Eric Barbarite ◽  
Lloyd P. Hoehle ◽  
David S. Caradonna ◽  
Stacey T. Gray ◽  
...  
Keyword(s):  
Chronic Rhinosinusitis ◽  
Disease Burden ◽  
Tertiary Care ◽  
Symptom Burden ◽  
Cross Sectional ◽  
Patient Reported ◽  
Oral Corticosteroids ◽  
Sinonasal Outcome Test ◽  
Snot 22

Objective Acute exacerbation of chronic rhinosinusitis (AECRS) is associated with significant quality-of-life decreases. We sought to determine characteristics associated with an exacerbation-prone phenotype in chronic rhinosinusitis (CRS). Study Design Cross-sectional. Setting Tertiary care rhinology clinic. Subjects Patients with CRS (N = 209). Methods Patient-reported number of sinus infections, CRS-related antibiotics, and CRS-related oral corticosteroids taken in the last 12 months were used as metrics for AECRS frequency. Sinonasal symptom burden was assessed with the 22-item Sinonasal Outcome Test (SNOT-22). Ninety patients reporting 0 for all AECRS metrics were considered to have had no AECRS in the prior 12 months. A total of 119 patients reported >3 on at least 1 AECRS metric and were considered as having an exacerbation-prone phenotype. Characteristics associated with patients with an exacerbation-prone phenotype were identified with exploratory regression analysis. Results An exacerbation-prone phenotype was positively associated with comorbid asthma (adjusted odds ratio [ORadj] = 3.68, 95% CI: 1.42-9.50, P = .007) and SNOT-22 (ORadj = 1.06, 95% CI: 1.04-1.09, P < .001). Polyps were negatively associated (ORadj = 0.27, 95% CI: 0.11-0.68, P = .005) with an exacerbation-prone phenotype. SNOT-22 score ≥24 identified patients with an exacerbation-prone phenotype with a sensitivity of 93.3% and a specificity of 57.8%. Having either a SNOT-22 score ≥24 with a nasal subdomain score ≥12 or a SNOT-22 score ≥24 with an ear/facial discomfort subdomain score ≥3 provided >80% sensitivity and specificity for detecting patients prone to exacerbation. Conclusions In total, these results point to a CRS exacerbation-prone phenotype characterized by high sinonasal disease burden with comorbid asthma but interestingly without polyps.

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