Cardiorespiratory Fitness and Light-Intensity Physical Activity Are Independently Associated with Reduced Cardiovascular Disease Risk in Urban Black South African Women: A Cross-Sectional Study

2016 ◽  
Vol 14 (1) ◽  
pp. 23-32 ◽  
Author(s):  
Kasha Dickie ◽  
Lisa K. Micklesfield ◽  
Sarah Chantler ◽  
Estelle V. Lambert ◽  
Julia H. Goedecke
BMJ Open ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. e016959 ◽  
Author(s):  
Dewi J de Waaij ◽  
Jan Henk Dubbink ◽  
Sander Ouburg ◽  
Remco P H Peters ◽  
Servaas A Morré

ObjectivesTrichomonas vaginalisis thought to be the most common non-viral sexually transmitted infection worldwide. We investigated the prevalence, risk factors and protozoan load ofT. vaginalisinfection in South African women.MethodsA cross-sectional study of 604 women was conducted at 25 primary healthcare facilities in rural South Africa (Mopani district).T. vaginalisDNA was detected in vaginal and rectal swabs. In univariate and multivariate analyses, theT. vaginalisinfection was investigated in relation to demographic characteristics, medical history and behavioural factors. TheT. vaginalisload was determined as the logarithm of DNA copies per microlitre sample solution.ResultsCollected vaginal and rectal swabs were tested forT. vaginalisDNA. Prevalence of vaginalT. vaginaliswas 20% (95% CI 17.0% to 23.4%) and rectal 1.2% (95% CI 0.6% to 2.4%). Most women (66%) with a vaginal infection were asymptomatic. Factors associated withT. vaginalisinfection were a relationship status of single (OR 2.4; 95% CI 1.5 to 4.0; p<0.001) and HIV positive infection (OR 1.6; 95% CI 1.0 to 2.6; p=0.041). Women with vaginalT. vaginalisinfection were more likely to have concurrentChlamydia trachomatisrectal infection than those without vaginal infection (12%vs3%; p<0.001; OR 4.1). A higher medianT. vaginalisload was observed among women with observed vaginal discharge compared with those without vaginal discharge (p=0.025).ConclusionsVaginal trichomoniasis is highly prevalent in rural South Africa, especially among single women and those with HIV infection, and often presents without symptoms.


PLoS ONE ◽  
2015 ◽  
Vol 10 (3) ◽  
pp. e0119326 ◽  
Author(s):  
Elisabeth Kleppa ◽  
Kari F. Klinge ◽  
Hashini Nilushika Galaphaththi-Arachchige ◽  
Sigve D. Holmen ◽  
Kristine Lillebø ◽  
...  

2018 ◽  
Vol 30 (1) ◽  
pp. 1-5 ◽  
Author(s):  
P Gradidge ◽  
Phaswana Merling ◽  
Emmanuel Cohen

Background: The purpose of this cross-sectional study was to investigate whether bio-behavioural factors are associated with blood pressure and body composition in rural black South African women. Methods: Data were collected on 200 African women living in the Tshino Nesengani (Mukondeleli) village, Limpopo Province using simple anthropometry, blood pressure, and validated self-reported questionnaires for sleep, physical activity, and sugar sweetened beverage (SSB) consumption. Results: Six patterns of SSB consumption were determined by principal component analysis. Regression analysis showed that longer sleep duration (?9 hours/night) was associated with lower systolic and diastolic blood pressures; whilst principal component 2 (beer, wine, and sweetened tea) was associated with higher body mass index. Conclusions: These findings highlight novel bio-behavioural contributors of blood pressure and body anthropometry in rural African women.


2011 ◽  
Vol 65 (Suppl 1) ◽  
pp. A319-A320
Author(s):  
O. Aderibigbe ◽  
P. Pisa ◽  
R. Mamabolo ◽  
S. Kruger ◽  
H. Vorster ◽  
...  

10.17159/5066 ◽  
2018 ◽  
Vol 30 (1) ◽  
pp. 1-5
Author(s):  
P Gradidge ◽  
Phaswana Merling ◽  
Emmanuel Cohen

Background: The purpose of this cross-sectional study was to investigate whether bio-behavioural factors are associated with blood pressure and body composition in rural black South African women. Methods: Data were collected on 200 African women living in the Tshino Nesengani (Mukondeleli) village, Limpopo Province using simple anthropometry, blood pressure, and validated self-reported questionnaires for sleep, physical activity, and sugar sweetened beverage (SSB) consumption. Results: Six patterns of SSB consumption were determined by principal component analysis. Regression analysis showed that longer sleep duration (?9 hours/night) was associated with lower systolic and diastolic blood pressures; whilst principal component 2 (beer, wine, and sweetened tea) was associated with higher body mass index. Conclusions: These findings highlight novel bio-behavioural contributors of blood pressure and body anthropometry in rural African women.


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