Journal Articles
Permanent URI for this collectionhttps://mro.massey.ac.nz/handle/10179/7915
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Item Exploring the Nutrition-Related Health of the Ageing Population in Fiji: A Narrative Review.(SAGE Publications, 2024-10-18) Naliva S; Kruger M; Havea P; Wham CFijis' older population aged 55 years and over makes up 14% of the total population and is expected to reach 20% by 2050. This narrative review aimed to examine the health and nutrition status of the aging population of Fiji and sociodemographic determinants. A search strategy was conducted throughout databases, and gray literature from relevant websites was searched. Due to the limited evidence regarding the nutrition, health, and socio-economic factors that impact the aging population in Fiji the inclusion criteria were broad and included both genders (male and female), all publications up until December 2022, all study designs, and gray literature (government/institutional reports, conference proceedings, guidelines, Act, and Policies) . There was no filter for date applied in the search criteria. Studies that did not meet the search criteria were excluded. 20 documents including published articles were included for analysis and result synthesis. Life expectancy at birth for the Fiji population is 68 years. A significant annual increase in mortality rate from endocrine, nutritional, and metabolic diseases has been observed in women aged 75+ but not older men. Women of low-income status are more at risk than men. However, as most investigations aggregate those ≥18 years, there is a lack of information on older adults (≥65 years) health and nutrition status. To improve the health status of older adults, an understanding of the nutritional status of older adults is warranted, especially concerning lifestyle and sociodemographic determinants.Item Spiritual and environmental well-being: Factors supporting adaptation of Pacific peoples during pandemic times(Victoria University of Wellington and John Wiley & Sons Australia, Ltd, 2024-08-01) Scheyvens R; Movono A; Auckram J; Faaiuaso LMost Western models of well-being focus only on social, mental, financial and physical well-being. Collecting data on how tourism-dependent communities in the South Pacific had adapted to the dramatic impacts of the pandemic, we became aware of the significance of spiritual and environmental dimensions of well-being. We also identified several Pacific well-being models that incorporate these dimensions. This article thus examines how COVID-19 lockdowns influenced the spiritual and environmental well-being of Pacific peoples living in tourism-dependent areas. It demonstrates that many people were able to adapt well despite dramatic changes in their financial situation and restrictions on their mobility. They often showed deep appreciation about having more time for religious practices and to care for others in their communities, and they enjoyed working more with nature, on the land or in the ocean, and looking after the environment. We conclude that if the tourism industry can rebuild in ways that support spiritual and environmental well-being, this could mean tourism will be appreciated more by resident communities as something which compliments – rather than competes with – their culture and way of life.Item Climate change, vulnerability and well-being in the Pacific region(Taylor and Francis Group on behalf of the New Zealand Association of Economists Incorporated, 2024-05-12) Gounder RThe Pacific region has experienced vast adverse effects from climate change impacting the peoples’ livelihoods both in these nations’ urban and rural areas. Countries association between socio-economic performance and livelihoods have been adversity impacted by climatic hazards and vulnerabilities on nations’ economic performance impacting the societal outcomes. An assessment of the Pacific’s climate change, vulnerability and well-being is presented in general and a case study of Fiji in particular. The Pacific islands require resources invested in environmental education, and climate change and trade policy linkages to benefit the islands, future returns to individuals and higher levels of satisfied basic needs to reduce vulnerabilities.Item Isolation, antibacterial screening, and identification of bioactive cave dwelling bacteria in Fiji.(Frontiers Media S.A., 2022-12-20) Pipite A; Lockhart PJ; McLenachan PA; Christi K; Kumar D; Prasad S; Subramani R; Moyer CLBacteria are well known producers of bioactive secondary metabolites, including some of the most effective antibiotics in use today. While the caves of Oceania are still largely under-explored, they form oligotrophic and extreme environments that are a promising source for identifying novel species of bacteria with biologically active compounds. By using selective media that mimicked a cave environment, and pretreatments that suppressed the growth of fast-growing bacteria, we have cultured genetically diverse bacteria from a limestone cave in Fiji. Partial 16S rRNA gene sequences from isolates were determined and compared with 16S rRNA gene sequences in EzBioCloud and SILVA data bases. Fifty-five isolates purified from culture had Actinomycete-like morphologies and these were investigated for antibacterial activity. Initial screening using a cross streak test with pathogenic bacteria indicated that 34 of the isolates had antibacterial properties. The best matches for the isolates are bacteria with potential uses in the manufacture of antibiotics and pesticides, in bioremediation of toxic waste, in biomining, in producing bioplastics, and in plant growth promotion. Nineteen bacteria were confirmed as Actinomycetes. Thirteen were from the genus Streptomyces and six from genera considered to be rare Actinomycetes from Pseudonocardia, Kocuria, Micromonospora, Nonomuraea. Ten isolates were Firmicutes from the genera Bacillus, Lysinbacillus, Psychrobacillus and Fontibacillus. Two were Proteobacteria from the genera Mesorhizobium and Cupriavidus. Our findings identify a potentially rich source of microbes for applications in biotechnologies.Item A first nation-wide assessment of soil-transmitted helminthiasis in Fijian primary schools, and factors associated with the infection, using a lymphatic filariasis transmission assessment survey as surveillance platform(Public Library of Science (PLoS), 2020-09) Kim SH; Stothard JR; Rinamalo M; Rainima-Qaniuci M; Talemaitoga N; Kama M; Rafai E; Jang S; Kim JY; Oh YM; Kim E-M; Hong S-T; Lowry JH; Verweij JJ; Kelly-Hope LA; Choi M-HBackground Soil-transmitted helminthiasis (STH) is endemic in Fiji but its prevalence is not known and likely to have changed after a decade of mass drug administration (MDA) for lymphatic filariasis (LF). By linking with LF transmission assessment surveys (LF-TAS), we undertook the first nation-wide assessment of STH in Fijian primary schools, as well as an analysis of factors associated with STH infections. Methodology/Principal findings A cross-sectional assessment for STH was conducted in all four Divisions of Fiji from 2014 to 2015. In the Western, Central, and Northern Divisions, schools were sub-sampled after LF-TAS, while, in the Eastern Division, schools were selected via simple random sampling. For the diagnosis of STH, stool samples were examined by coproscopy with a single Kato-Katz thick smear (KK) and the formol-ether-acetate concentration technique, except for the samples from the Eastern Division where only KK was used. Mean prevalence of any STH among class 1–2 students at the national level was 10.5% (95% CI: 6.9–15.5). Across the three Divisions via LF-TAS, the prevalence levels for ascariasis were 8.7% (95% CI: 4.3–16.6), hookworm 3.9% (95% CI: 2.3–6.6) and trichuriasis 0%. In the Eastern Division, ascariasis prevalence was 13.3% (95% CI: 6.4–25.6), and hookworm 0.7% (95% CI: 0.2–2.5), with one case of trichuriasis. Among class 3–8 students, ascariasis prevalence was lower. Lower risk of any STH was associated with wearing shoes (adjusted OR 0.54, 95% CI: 0.32–0.90) and having piped water from the Fiji Water Authority at home (adjusted OR 0.48, 95% CI: 0.25–0.92). Conclusions After a decade of community-based LF-MDA, STH in school-age children in Fiji is now close to 10%, but localities of endemicity remain. Preventive chemotherapy should be maintained in areas with elevated STH prevalence alongside targeted delivery of integrated WASH interventions. LF-TAS has provided an opportunity to develop future public health surveillance platforms. Author summary Soil-transmitted helminth infections (STH) are common in school-age children in the developing world and can cause morbidity to affected human beings depending on the intensity and duration of infection. In Fiji, where there has been a long history of implementing a program for eliminating lymphatic filariasis (LF) due to inadequate sanitation conditions, there is a need to assess the current epidemiological profile of STH since the LF mass drug administration (MDA) as a community-based intervention may soon stop. By linking with ongoing LF-transmission assessment surveys (LF-TAS), we undertook the first nation-wide assessment of STH in Fijian primary schools. Mean prevalence of STH across three Divisions of Fiji in class 1–2 students chosen for LF-TAS was 12.1% (ascariasis 8.7%, hookworm 3.9%, and trichuriasis 0%). In the remaining Division, the Eastern, ascariasis prevalence was 13.3%, and hookworm 0.7%. Wearing shoes and use of piped water reduced the prevalence of STH. It is concluded that STH in school-age children in Fiji is at low levels, but hot spot localities of elevated STH endemicity remain. Therefore, preventive chemotherapy should be maintained in these localities alongside targeted delivery of appropriate integrated water, sanitation and hygiene interventions.Item Food security and community development in the Pacific: Case studies from Fiji(https://crawford.anu.edu.au/rmap/devnet/dev-bulletin.php, 2021-02) Vunibola, Suliasi; Leweniqila, IlisoniThis paper considers the role of bola vakavanua (the Fijian way of life) in two indigenous Fijian communities, Saroni ¹ and Bucalevu,² in helping rural villages achieve food security. Traditional mechanisms such as so/esolevaki (cultural capital through collective work), together with monthly community work structures in place, can help households achieve food security. Revitalising these traditional mechanisms, encouraging wider use of them, and establishing legal frameworks for protecting traditional food security could have widespread benefits. (¹ Saroni village is in Dogotuki district, Macuata; ² Bucalevu village is in Nakorotubu district in west Viti Levu)