The relationship between socially-assigned ethnicity, health and experience of racial discrimination for Māori: analysis of the 2006/07 New Zealand Health Survey

This paper describes an international biosolids management initiative, known as the Australian and New Zealand Biosolids Partnership (ANZBP). The ANZBP - known formerly as the Australasian Biosolids Partnership – comprises 33 members dedicated to promoting the sustainable management of biosolids across the two nations. Two critical research projects are described, each of which contributes to the ANZBP goal of promoting the sustainable management of biosolids. The first is a review of community attitudes to biosolids management, the outcomes of which will be used to refine communication tools and methods of community consultation and which will provide input to policy development over time. The second is a review of regulations in place in Australia and New Zealand carried out to identify inconsistencies and improvements that could be made. An outcome of this initiative is potentially the development of a best practice manual. The relationship of the two projects to a sustainability framework adopted by the ANZBP is also described, as is the relationship of the two projects to each other.

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HIV and cardiovascular disease in sub-Saharan Africa: Demographic and Health Survey data for 4 countries

BMC Public Health ◽

10.1186/s12889-021-11218-5 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Leonard E. Egede ◽

Rebekah J. Walker ◽

Patricia Monroe ◽

Joni S. Williams ◽

Jennifer A. Campbell ◽

...

Keyword(s):

South Africa ◽

Cardiovascular Disease ◽

Health Survey ◽

Survey Design ◽

Logistic Models ◽

Population Data ◽

Demographic And Health Survey ◽

Sub Saharan Africa ◽

Sub Saharan ◽

The Relationship

Abstract Background Investigate the relationship between two common cardiovascular diseases and HIV in adults living in sub-Saharan Africa using population data provided through the Demographic and Health Survey. Methods Data for four sub-Saharan countries were used. All adults asked questions regarding diagnosis of HIV, diabetes, and hypertension were included in the sample totaling 5356 in Lesotho, 3294 in Namibia, 9917 in Senegal, and 1051 in South Africa. Logistic models were run for each country separately, with self-reported diabetes as the first outcome and self-reported hypertension as the second outcome and HIV status as the primary independent variable. Models were adjusted for age, gender, rural/urban residence and BMI. Complex survey design allowed weighting to the population. Results Prevalence of self-reported diabetes ranged from 3.8% in Namibia to 0.5% in Senegal. Prevalence of self-reported hypertension ranged from 22.9% in Namibia to 0.6% in Senegal. In unadjusted models, individuals with HIV in Lesotho were 2 times more likely to have self-reported diabetes (OR = 2.01, 95% CI 1.08–3.73), however the relationship lost significance after adjustment. Individuals with HIV were less likely to have self-reported diabetes after adjustment in Namibia (OR = 0.29, 95% CI 0.12–0.72) and less likely to have self-reported hypertension after adjustment in Lesotho (OR = 0.63, 95% CI 0.47–0.83). Relationships were not significant for Senegal or South Africa. Discussion HIV did not serve as a risk factor for self-reported cardiovascular disease in sub-Saharan Africa during the years included in this study. However, given the growing prevalence of diabetes and hypertension in the region, and the high prevalence of undiagnosed cardiovascular disease, it will be important to continue to track and monitor cardiovascular disease at the population level and in individuals with and without HIV. Conclusions The odds of self-reported diabetes in individuals with HIV was high in Lesotho and low in Namibia, while the odds of self-reported hypertension in individuals with HIV was low across all 4 countries included in this study. Programs are needed to target individuals that need to manage multiple diseases at once and should consider increasing access to cardiovascular disease management programs for older adults, individuals with high BMI, women, and those living in urban settings.

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An Investigation of the Relationship between Cyniclomyces guttulatus and Rabbit Diarrhoea

Pathogens ◽

10.3390/pathogens10070880 ◽

2021 ◽

Vol 10 (7) ◽

pp. 880

Author(s):

Tuanyuan Shi ◽

Xinlei Yan ◽

Hongchao Sun ◽

Yuan Fu ◽

Lili Hao ◽

...

Keyword(s):

New Zealand ◽

Body Weight Gain ◽

Animal Experiments ◽

Zealand White Rabbit ◽

Opportunistic Pathogen ◽

Large Numbers ◽

New Zealand White Rabbits ◽

Positive Rate ◽

Relationship Of ◽

The Relationship

Cyniclomyces guttulatus is usually recognised as an inhabitant of the gastrointestinal (GI) tract in rabbits. However, large numbers of C. guttulatus are often detected in the faeces of diarrhoeic rabbits. The relationship of C. guttulatus with rabbit diarrhoea needs to be clearly identified. In this study, a C. guttulatus Zhejiang strain was isolated from a New Zealand White rabbit with severe diarrhoea and then inoculated into SPF New Zealand white rabbits alone or co-inoculated with Eimeriaintestinalis, another kind of pathogen in rabbits. Our results showed that the optimal culture medium pH and temperature for this yeast were pH 4.5 and 40–42 °C, respectively. The sequence lengths of the 18S and 26S ribosomal DNA fragments were 1559 bp and 632 bp, respectively, and showed 99.8% homology with the 18S ribosomal sequence of the NRRL Y-17561 isolate from dogs and 100% homology with the 26S ribosomal sequence of DPA-CGR1 and CGDPA-GP1 isolates from rabbits and guinea pigs, respectively. In animal experiments, the C. guttulatus Zhejiang strain was not pathogenic to healthy rabbits, even when 1 × 108 vegetative cells were used per rabbit. Surprisingly, rabbits inoculated with yeast showed a slightly better body weight gain and higher food intake. However, SPF rabbits co-inoculated with C. guttulatus and E. intestinalis developed more severe coccidiosis than rabbits inoculated with C. guttulatus or E. intestinalis alone. In addition, we surveyed the prevalence of C. guttulatus in rabbits and found that the positive rate was 83% in Zhejiang Province. In summary, the results indicated that C. guttulatus alone is not pathogenic to healthy rabbits, although might be an opportunistic pathogen when the digestive tract is damaged by other pathogens, such as coccidia.

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