scholarly journals A silent killer in the Far North Region of Cameroon: increasing prevalence of hypertension among population living in Kaele

2018 ◽  
Author(s):  
Françoise Raïssa Ntentie ◽  
Ousmane Mfopou Mboindi ◽  
Gérald Dama ◽  
Maxwell Wandji Nguedjo ◽  
Boris Ronald Tonou Tchuente ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cardiovascular Diseases ◽  
Profile Analysis ◽  
Education Level ◽  
Male Gender ◽  
Clinical Parameters ◽  
Health Campaign ◽  
Factors Associated ◽  
Far North ◽  
Socioeconomic Risk

AbstractObjectivesHypertension (HTN) is the major risk factor of cardiovascular diseases. Its prevalence is still in perpetual increase worldwide. The aim of this study was to evaluate the prevalence and risk factors of HTN among Kaele dwellers, in the Far North Region of Cameroon where less attention seems to be paid on awareness and sensitization against overnutrition related diseases.MethodsTwo hundred and four participants were recruited during free health campaign on cardiovascular diseases organized from 10-15th February 2017 in kaele. Anthropometric and clinical parameters (weight, height, waist circumference, body mass index, blood pressure and heart rate) were measured. A blood sampling was done for lipid profile analysis. HTN and subtypes were diagnosed according to WHO and IDF definitions respectively meanwhile hypercholesterolemia and hypertriglyceridemia were diagnosed with IDF criteria.ResultsThe overall prevalence of the HTN was 29.9%. Men were more affected than women (35% vs 22.6%, p<0.05). Participants aged between 50-59 years and > 60 years were more exposed (p<0.05). Forty-one percent (41%) of the hypertensive subjects of the study had systo-diastolic sub-type of HTN meanwhile 31.6% had isolated systolic HTN vs 23% with isolated diastolic HTN. Risk factors associated to HTN were : male gender (OR=2.236; p<0.05); absence of education (OR= 24.296; p<0.05); primary education level (OR=1.933; p<0.05); marital status “married” (OR=3.117; p<0.05), increased age (30-39, 50-59, and > 60 years, respectively with OR=4.113, p<0.05; OR=31.405, p<0.05 and OR=18.694, p<0.05), abdominal obesity (OR= 2.476; p<0.05) and low milky products consumption (OR=2.031, p<0.05).ConclusionsHTN is quite present in Kaele locality and many non-modifiable, modifiable and socioeconomic risk factors significantly contributed to its development.

scholarly journals PARAMETERS OF ECG DISPERSION MAPPING AMONG STUDENTS OF NORTHERN UNIVERSITY

2019 ◽  
pp. 98-104 ◽  
Author(s):  
I. A Pogonysheva ◽  
D. A Pogonyshev ◽  
I. I Lunyak
Keyword(s):  
Risk Factors ◽  
Cardiovascular Diseases ◽  
High Risk ◽  
Questionnaire Survey ◽  
Cardiac Activity ◽  
State University ◽  
Men And Women ◽  
Factors Associated ◽  
Far North ◽  
Pathological Characteristics

The cardiac activity of students who have been born and live in the territory equated to regions of Far North was assessed. In total, 132 students of Nizhnevartovsk State University were examined using the CardioVisor-06c analyser that helps to diagnose dysfunctions of the cardiovascular system at preclinical level. The authors conducted a questionnaire survey to identify risk factors associated with cardiovascular diseases in students and analyzed the results of ECG dispersion mapping. The deterioration of the functional state of the myocardium was more pronounced among students with a high risk of developing cardiovascular diseases. The young men and women with pre-pathological characteristics of electrophysiological indicators were referred for additional examination and cardiology consultation.

scholarly journals Seroprevalence and risk factors for HIV, HCV, HBV and syphilis among blood donors in Mali

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Aude Jary ◽  
Sidi Dienta ◽  
Valentin Leducq ◽  
Quentin Le Hingrat ◽  
Mahamadou Cisse ◽  
...  
Keyword(s):  
Risk Factors ◽  
Multivariate Analysis ◽  
Marital Status ◽  
Blood Donation ◽  
Education Level ◽  
Male Gender ◽  
Hcv Infection ◽  
Hbv Infection ◽  
Factors Associated ◽  
Hcv Prevalence

Abstract Background HIV, HBV and HCV remain a global public health concern especially in Africa. Prevalence of these infections is changing and identification of risk factors associated with each infection in Mali is needed to improve medical care. Methods We conducted a cross-sectional study of all individuals donating blood (n = 8207) in 2018 to the blood bank at university hospital in Bamako, Mali, to assess prevalence and risks factors associated with HIV, HBV, HCV and syphilis infections. Results HIV-seroprevalence was 2.16% and significantly increased with age, being married and decreasing education level. In multivariate analysis, after adjustements with age, marital status and geographical setting, only education level was associated with HIV-infection (OR, 1.54 [95% CI, 1.15–2.07], p = 0.016). HBsAg prevalence was 14.78% and significantly increased with to be male gender. In multivariate analysis, adjusting for age, marital status and type of blood donation, education level (OR, 1.17 [95%CI, 1.05–1.31], p = 0.02) and male gender (OR, 1.37 [95%CI, 1.14–1.65], p = 0.005) were associated with HBV-infection. HCV-prevalence was 2.32% and significantly increased with living outside Bamako. In multivariate analysis, adjusting for gender, age and education level, living outside Bamako was associated with HCV-infection (OR, 1.83 [95% CI, 1.41–2.35], p < 0.001). Syphilis seroprevalence was very low (0.04%) with only 3 individuals infected. Contrary to a prior study, blood donation type was not, after adjustments, an independent risk factor for each infection. Conclusions Overall, HIV and HBV infection was higher in individuals with a lower level of education, HBV infection was higher in men, and HCV infection was higher in people living outside of Bamako. Compared to studies performed in 1999, 2002 and 2007 in the same population, we found that HIV and HCV prevalence have decreased in the last two decades whereas HBV prevalence has remained stable. Our finding will help guide infection prevention and treatment programs in Mali.

Predictors of progression in untreated keratoconus: a Save Sight Keratoconus Registry study

2021 ◽  
pp. bjophthalmol-2020-317547
Author(s):  
Alex Ferdi ◽  
Vuong Nguyen ◽  
Himal Kandel ◽  
Jeremy C K Tan ◽  
Francisco Arnalich-Montiel ◽  
...  
Keyword(s):  
Risk Factors ◽  
Visual Acuity ◽  
New Zealand ◽  
Corneal Thickness ◽  
Clinical Parameter ◽  
Clinical Parameters ◽  
Registry Study ◽  
Factors Associated ◽  
Younger Age ◽  
Secondary Outcomes

AimsWe set out to identify risk factors for progression in untreated keratoconus patients from 34 centres across Australia, New Zealand, Spain and Italy.MethodsPatients were divided into ‘progressors’ and ‘stable’ patients for each clinical parameter: visual acuity (VA), steepest keratometry (maximum keratometry (Max-K)) and thinnest corneal thickness (TCT). Primary outcomes were the proportion of eyes with sustained progression in VA, Max-K or TCT within 3 years. Secondary outcomes included predictors of progression.ResultsThere were 3994 untreated eyes from 2283 patients. The proportion of eyes with VA, Max-K and TCT progression at 1 year were 3.2%, 6.6% and 3.1% respectively. Factors associated with VA loss were higher baseline VA (HR 1.15 per logMAR line increase in VA; p<0.001) and steeper baseline Max-K (HR 1.07 per 1D increase; p<0.001). Younger baseline age was associated with Max-K steepening (HR 0.96 per year older; p=0.001). Thicker baseline TCT, steeper baseline Max-K and younger baseline age were associated with TCT thinning: (HR 1.08 per 10 µm increase in TCT; p<0.001), (HR 1.03 per 1D increase; p=0.02) and (HR 0.98 per year younger; p=0.01), respectively.ConclusionsSteeper Max-K and younger age were the most clinically useful baseline predictors of progression as they were associated with worsening of two clinical parameters. Every 1D steeper Max-K was associated with a 7% and 3% greater risk of worsening VA and thinning TCT, respectively. Each 1 year younger was associated with a 4% and 2% greater risk of steepening Max-K and thinning TCT, respectively.

scholarly journals ROLE OF VARIOUS RISK FACTORS ASSOCIATED WITH CARDIOVASCULAR DISEASES

2013 ◽  
Vol 4 (5) ◽  
pp. 44-50
Author(s):  
Pranay Wal ◽  
Ankita Wal ◽  
Nikita Saraswat ◽  
Shalini Singh ◽  
Shikha Bajpai
Keyword(s):  
Risk Factors ◽  
Cardiovascular Diseases ◽  
Factors Associated

scholarly journals Language Delay Is Not Predictable from Available Risk Factors

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Philip Wilson ◽  
Fiona McQuaige ◽  
Lucy Thompson ◽  
Alex McConnachie
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Positive Predictive Value ◽  
Predictive Value ◽  
Univariate Analysis ◽  
Male Gender ◽  
Language Delay ◽  
Predictive Capacity ◽  
Factors Associated ◽  
Health Visitors

Aims. To investigate factors associated with language delay in a cohort of 30-month-old children and determine if identification of language delay requires active contact with families.Methods. Data were collected at a pilot universal 30-month health contact. Health visitors used a simple two-item language screen. Data were obtained for 315 children; language delay was found in 33. The predictive capacity of 13 variables which could realistically be known before the 30-month contact was analysed.Results. Seven variables were significantly associated with language delay in univariate analysis, but in logistic regression only five of these variables remained significant.Conclusion. The presence of one or more risk factors had a sensitivity of 89% and specificity of 45%, but a positive predictive value of only 15%. The presence of one or more of these risk factors thus can not reliably be used to identify language delayed children, nor is it possible to define an “at risk” population because male gender was the only significant demographic factor and it had an unacceptably low specificity (52.5%). It is not possible to predict which children will have language delay at 30 months. Identification of this important ESSENCE disorder requires direct clinical contact with all families.

scholarly journals Prevalence and associated factors for Pterygium in Han and Mongolian adults: across-sectional study in inner Mongolian, China

2019 ◽  
Author(s):  
Yuhan Wang ◽  
Guangliang Shan ◽  
Linyang Gan ◽  
Yonggang Qian ◽  
Ting Chen ◽  
...  
Keyword(s):  
Risk Factors ◽  
Protective Factors ◽  
Rural Areas ◽  
Inner Mongolia ◽  
Univariate Analysis ◽  
Education Level ◽  
Study Cohort ◽  
Sectional Study ◽  
Factors Associated ◽  
Significant Difference

Abstract Background: To investigate the prevalence of and factors associated with pterygium in Han and Mongolian adults at four survey sites in Inner Mongolia, China. Methods: A population-based, cross-sectional study was conducted. Using a stratified sampling method, we eventually included 2,651 participants of at least30 years of age from a total of 3,468 eligible residents. Factors associated with pterygium were analysed using univariate analysis and logistic regression models. Results: There were 1,910 Han adults and 741 Mongolian adults included in this study. The mean± standard deviation of age for individuals in the study cohort was 48.93±11.06 years. The overall prevalence of pterygium was 6.4% (n=169), and the prevalences of bilateral and unilateral pterygium were 1.4% (n=38) and 4.8% (n=128), respectively. The most common grade of pterygium was Grade 2. After univariate analysis, eleven factors were considered in a multivariate analysis. The results indicated that age (P<0.001), education level (P<0.001), outdoor occupation (P=0.026), and time spent in rural areas (P<0.001) were significantly associated with pterygium, whereas gender and ethnicity were not risk factors. In subgroup analysis, BMI≥28 was a protective factor for Han individuals (OR 0.42, 95% CI 0.21-0.81, P=0.01), but a risk factor for Mongolian individuals (OR 2.39, 95% CI 1.02-5.58, P=0.044). The BF% in Han and Mongolian individuals had significant difference (P<0.001). Conclusions: Our results indicated that an outdoor occupation, old age and time spent in rural areas are risk factors for pterygium in Inner Mongolia. Living near an urban survey site (Hohhot and Tsining District) and having a higher education level are protective factors for pterygium. Ethnicity, gender, smoking, diabetes and high blood pressure are not associated with pterygium. Different dietary structures in Han and Mongolian adults may lead to different fat content of body and therefore contributes to the prevalence of pterygium. Keywords: Pterygium, prevalence, Han and Mongolian, risk factors, protective factors

Blindness short after treatment of acute primary angle closure in China

2020 ◽  
pp. bjophthalmol-2020-316259
Author(s):  
Shuning Li ◽  
Guangxian Tang ◽  
Su Jie Fan ◽  
Gang Zhai ◽  
Jianhua Lv ◽  
...  
Keyword(s):  
Risk Factors ◽  
Time Window ◽  
Case Series ◽  
Critical Time ◽  
Education Level ◽  
Angle Closure ◽  
Retrospective Case ◽  
Acute Primary Angle Closure ◽  
Factors Associated ◽  
Primary Angle Closure

AimsTo study the risk factors associated with blindness after treatment of acute primary angle closure (APAC), and to identify the critical time window to decrease rate of blindness.MethodsIn this multicentre retrospective case series, 1030 consecutive subjects (1164 eyes) with APAC in China were recruited. The rates of blindness were analysed up to 3 months after treatment of APAC. A logistic regression was used to identify the risk factors associated with blindness, including age, gender, distance to hospital, rural or urban settings, treatment method, education level, time from symptom to treatment (TST, hours) and presenting intraocular pressure (IOP). The critical time window associated with a blindness rate of ≤1% was calculated based on a cubic function by fitting TST to the rate of blindness at each time point.ResultsThe rate of blindness after APAC was 12.54% after treatment. In multivariate regression, education level, TST and presenting IOP were risk factors for blindness (p=0.022, 0.004 and 0.001, respectively). The critical time window associated with a blindness rate of ≤1% was 4.6 hours.Conclusions and relevanceEducation level, TST and presenting IOP were risk factors for blindness after APAC. Timely medical treatment is key in reducing blindness after APAC.

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