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Koricha ZB, Abraha YG, Ababulgu SA, Abraham G, Morankar S. Community engagement in research addressing infectious diseases of poverty in sub-Saharan Africa: A qualitative systematic review. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0003167. [PMID: 39008476 PMCID: PMC11249264 DOI: 10.1371/journal.pgph.0003167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 04/05/2024] [Indexed: 07/17/2024]
Abstract
Though engaging communities in research processes has several advantages and implications, research efforts are poorly embedded in and linked with communities, especially in low- and middle-income countries (LMICs). There is also a need for more empirical evidence on effectively engaging communities in research in LMICs, specifically in Sub-Saharan Africa (SSA). Thus, there is an urgent need to synthesize existing evidence on community engagement experiences in research in SSA. Therefore, this review aimed to synthesize the existing community engagement experiences and related barriers to engaging communities in health research focusing on infectious diseases of poverty in SSA. The systematic review was conducted following the JBI methodology for qualitative systematic reviews. The review included both published and unpublished studies. A thematic analysis approach was used for data synthesis. A total of 40 studies were included in the review. Community engagement in the conceptualization of the research project, analysis, dissemination, and interpretation of the result was rare. On top of this, almost all the research projects engaged the community at a lower level of engagement (i.e., informing or consulting the community at some point in the research process), suggesting the importance of integrating communities in the entire research cycle. The lack of shared control over the research by the community was one of the significant challenges mentioned. This review uncovered that community engagement in the research process is minimal. Nevertheless, the review generated valuable evidence that can inform researchers and research stakeholders to promote effective community engagement in the research process addressing infectious diseases of poverty. Despite these, it requires rigorous primary studies to examine the applicability and usefulness of community engagement, including developing valid metrics of engagement, standardizations of reporting community engagements, and views and understandings of communities and stakeholders on the values, expectations, and concepts of community engagement in research.
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Affiliation(s)
- Zewdie Birhanu Koricha
- Public Health Faculty, Department of Health, Behaviour and Society, Jimma University, Jimma, Ethiopia
- Ethiopian Evidence-Based Healthcare and Development Centre: a JBI Centre of Excellence, Jimma University, Jimma, Ethiopia
| | - Yosef Gebreyohannes Abraha
- Public Health Faculty, Department of Health, Behaviour and Society, Jimma University, Jimma, Ethiopia
- Ethiopian Public Health Institute, Knowledge Translation Directorate, Addis Ababa, Ethiopia
- The Ethiopian Public Health Institute, Ethiopian Knowledge Translation Group for Health: a JBI Affiliated Group, Addis Ababa, Ethiopia
| | - Sabit Ababor Ababulgu
- Public Health Faculty, Department of Health, Behaviour and Society, Jimma University, Jimma, Ethiopia
- Ethiopian Public Health Institute, Knowledge Translation Directorate, Addis Ababa, Ethiopia
- The Ethiopian Public Health Institute, Ethiopian Knowledge Translation Group for Health: a JBI Affiliated Group, Addis Ababa, Ethiopia
| | - Gelila Abraham
- Public Health Faculty, Department of Health, Behaviour and Society, Jimma University, Jimma, Ethiopia
- Ethiopian Evidence-Based Healthcare and Development Centre: a JBI Centre of Excellence, Jimma University, Jimma, Ethiopia
- Health Policy & Management Department, Jimma Institute of Health, Jimma University, Jimma, Ethiopia
| | - Sudhakar Morankar
- Public Health Faculty, Department of Health, Behaviour and Society, Jimma University, Jimma, Ethiopia
- Ethiopian Evidence-Based Healthcare and Development Centre: a JBI Centre of Excellence, Jimma University, Jimma, Ethiopia
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Kamide H, Arai T. Human-object interaction, connectedness with nature, and life satisfaction: a cross-sectional study. Front Psychol 2024; 15:1360518. [PMID: 38686084 PMCID: PMC11056575 DOI: 10.3389/fpsyg.2024.1360518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 04/03/2024] [Indexed: 05/02/2024] Open
Abstract
Introduction This study aimed to elucidate the relationship between interactions with everyday objects (e.g., stationery, clothing, and tools) and one's connectedness with nature, environmentally conscious behavior, and life satisfaction. While previous research has predominantly explored the link between awareness of and behavior toward nature with direct education and experience related to the natural environment, we focused on the origins of the objects that surround us, which are inherently derived from nature. Methods We conducted an online survey with 1,102 Japanese participants, who completed an object-interaction measure assessing the two dimensions of care and learning, and measures of connectedness with nature, pro-environmental behavior, and life satisfaction. Results Interactions with everyday objects involving care and learning were significantly associated with a sense of connectedness with nature, pro-environmental behavior, and life satisfaction. Discussion The study highlights that interactions with everyday artifacts are not isolated experiences but are related to broader awareness of and behavior toward the natural world, and with individual life satisfaction. Hence, environmental awareness and actions can extend beyond direct environmental experiences and encompass daily interactions with objects. Future research could examine how cultural factors shape the relationship between human-object interactions, connection with nature, environmentally conscious behavior, and life satisfaction.
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Affiliation(s)
- Hiroko Kamide
- The Center for Interdisciplinary Studies of Law and Policy (CISLP), Graduate School of Law, Kyoto University, Nagoya, Japan
| | - Tatsuo Arai
- Center for Neuroscience and Biomedical Engineering, The University of Electro-Communications, Tokyo, Japan
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Atreya K, Rimal NS, Makai P, Baidya M, Karki J, Pohl G, Bhattarai S. Dalit's livelihoods in Nepal: income sources and determinants. ENVIRONMENT, DEVELOPMENT AND SUSTAINABILITY 2022; 25:1-29. [PMID: 35909425 PMCID: PMC9325665 DOI: 10.1007/s10668-022-02582-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Accepted: 07/15/2022] [Indexed: 06/15/2023]
Abstract
This paper focuses on the lack of income opportunities for Dalits in Nepal, as they are the most affected group in any disaster. The presence of vulnerable family members in Dalit households may further increase their income deprivation. We therefore studied Dalit households' income sources and identified income determinants in Gandaki Rural Municipality in Gorkha District-the epicentre of the 2015 earthquake. We observed a higher dependency of Dalit households on daily wages, livestock sales, social security allowances, and vegetables sales; however, remittance and seasonal job earnings represented the largest share of household incomes. We observed a significant difference in per capita income between farm (US$46) and non-farm (US$273) income sources, with the difference smallest in the lowest income quantile and the largest in the highest quantile. When the household head was a single woman, we observed a reduction in non-farm (by 29%) and total incomes (by 23%). Likewise, when the household head had a chronic health problem, or the household included an elderly family member, there was a reduction in the household's income. We suggest economic interventions for Dalit households to prevent increased social exclusion in the development process, specifically focusing on vulnerable individuals and households in the lowest income quantile.
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Affiliation(s)
- Kishor Atreya
- School of Forestry and Natural Resource Management, Institute of Forestry, Tribhuvan University, Kathmandu, Nepal
- Department of Watershed Management and Environmental Science, Institute of Forestry, Pokhara Campus, Tribhuvan University, Pokhara, Nepal
| | | | | | | | - Jiban Karki
- PHASE Nepal, GPO Box 12888, Kathmandu, Nepal
| | - Gerda Pohl
- PHASE Nepal, GPO Box 12888, Kathmandu, Nepal
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Acute Inflammation Is a Predisposing Factor for Weight Gain and Insulin Resistance. Pharmaceutics 2022; 14:pharmaceutics14030623. [PMID: 35335996 PMCID: PMC8954490 DOI: 10.3390/pharmaceutics14030623] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 03/04/2022] [Accepted: 03/08/2022] [Indexed: 01/08/2023] Open
Abstract
In the course of infection and intense endotoxemia processes, induction of a catabolic state leading to weight loss is observed in mice and humans. However, the late effects of acute inflammation on energy homeostasis, regulation of body weight and glucose metabolism are yet to be elucidated. Here, we addressed whether serial intense endotoxemia, characterized by an acute phase response and weight loss, could be an aggravating or predisposing factor to weight gain and associated metabolic complications. Male Swiss Webster mice were submitted to 8 consecutive doses of lipopolysaccharide (10 mg/kg LPS), followed by 10 weeks on a high-fat diet (HFD). LPS-treated mice did not show changes in weight when fed standard chow. However, when challenged by a high-fat diet, LPS-treated mice showed greater weight gain, with larger fat depot areas, increased serum leptin and insulin levels and impaired insulin sensitivity when compared to mice on HFD only. Acute endotoxemia caused a long-lasting increase in mRNA expression of inflammatory markers such as TLR-4, CD14 and serum amyloid A (SAA) in the adipose tissue, which may represent the key factors connecting inflammation to increased susceptibility to weight gain and impaired glucose homeostasis. In an independent experimental model, and using publicly available microarray data from adipose tissue from mice infected with Gram-negative bacteria, we performed gene set enrichment analysis and confirmed upregulation of a set of genes responsible for cell proliferation and inflammation, including TLR-4 and SAA. Together, we showed that conditions leading to intense and recurring endotoxemia, such as common childhood bacterial infections, may resound for a long time and aggravate the effects of a western diet. If confirmed in humans, infections should be considered an additional factor contributing to obesity and type 2 diabetes epidemics.
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Edwards NM, Varnum C, Nelissen RGHH, Overgaard S, Pedersen AB. The association between socioeconomic status and the 30- and 90-day risk of infection after total hip arthroplasty : a registry-based cohort study of 103,901 patients with osteoarthritis. Bone Joint J 2022; 104-B:221-226. [PMID: 35094583 DOI: 10.1302/0301-620x.104b2.bjj-2021-1030.r1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
AIMS The aim of this study was to examine whether socioeconomic status (SES) is associated with a higher risk of infections following total hip arthroplasty (THA) at 30 and 90 days. METHODS We obtained individual-based information on SES markers (cohabitation, education, income, and savings) on 103,901 THA patients from Danish health registries between 1 January 1995 and 31 December 2017. The primary outcome measure was any hospital-treated infection (i.e. all infections). The secondary outcomes were further specified to specific hospital-treated infections (pneumonia, urinary tract infection, and periprosthetic joint infection). The primary timepoint was within 90 days. In addition, the outcomes were further evaluated within 30 days. We calculated the cumulative incidence, and used the pseudo-observation method and generalized linear regression to estimate adjusted risk ratios (RRs) with 95% confidence intervals (CIs) for each marker. RESULTS The cumulative incidence of any infection at 90 days was highest in patients who lived alone (1.5% (95% CI 1.3 to 1.6)) versus cohabitant (0.7% (95% CI 0.7 to 0.8)), had the lowest educational achievement (1.1% (95% CI 1.0 to 1.2)) versus highest (0.7% (95% CI 0.5 to 0.8)), had the lowest income (1.6% (95% CI 1.5 to 1.70)) versus highest (0.4% (95% CI 0.3 to 0.5)), or had lowest savings (1.3% (95% CI 1.2 to 1.4)) versus highest (0.7% (95% CI 0.6 to 0.8)). Within 90 days, the RRs for any infection were 1.3 (95% CI 1.2 to 1.4) for patients living alone versus cohabiting, 1.2 (95% CI 1.0 to 1.3) for low education achievement versus high, 1.7 (95% CI 1.4 to 2.1) for low income versus high income, and 1.5 (95% CI 1.4 to 1.8) for low savings versus high savings. The same trends were also seen for any infections within the first 30 days. CONCLUSION Our study provides evidence that socioeconomic inequality adversely influences the risk of infection after THA, thus contributing to healthcare disparities and inequalities. We found that living alone, low educational achievement, low income, or low savings were associated with higher risks of infections within the first 30 and 90 days after THA. Therefore, the development of targeted intervention strategies with the aim of increasing awareness of patients identified as being at greatest risk is needed to mitigate the impact of SES on the risk of infections following THA. Cite this article: Bone Joint J 2022;104-B(2):221-226.
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Affiliation(s)
- Nina M Edwards
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Claus Varnum
- Department of Orthopaedic Surgery, Lillebaelt Hospital, Vejle, Denmark.,Department of Regional Health Research, University of Southern Denmark, Odense, Denmark.,Department of Orthopaedic Surgery and Traumatology, Odense Universitetshospital, Odense, Denmark.,Danish Hip Arthroplasty Register, Copenhagen, Denmark
| | - Rob G H H Nelissen
- Department of Orthopaedics, Leids Universitair Medisch Centrum, Leiden, Netherlands
| | - Søren Overgaard
- Danish Hip Arthroplasty Register, Copenhagen, Denmark.,Copenhagen University Hospital, Bispebjerg Department of Orthopaedic Surgery and Traumatology, Frederiksberg Hospital, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Alma B Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
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Jnawali K, Tyshenko MG, Oraby T. Mitigating the externality of diseases of poverty through health aid. ROYAL SOCIETY OPEN SCIENCE 2021; 8:211450. [PMID: 34659788 PMCID: PMC8511770 DOI: 10.1098/rsos.211450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 09/13/2021] [Indexed: 06/13/2023]
Abstract
Externality exists in healthcare when an individual benefits from others being healthy as it reduces the probability of getting sick from illness. Healthy workers are considered to be the more productive labourers leading to a country's positive economic growth over time. Several research studies have modelled disease transmission and its economic impact on a single country in isolation. We developed a two-country disease-economy model that explores disease transmission and cross-border infection of disease for its impacts. The model includes aspects of a worsening and rapid transmission of disease juxtaposed by positive impacts to the economy from tourism. We found that high friction affects the gross domestic product (GDP) of the lower-income country more than the higher-income country. Health aid from one country to another can substantially help grow the GDP of both countries due to the positive externality of disease reduction. Disease has less impact to both economies if the relative cost of treatment over an alternative (e.g. vaccination) is lower than the baseline value. Providing medical supplies to another country, adopting moderate friction between the countries, and finding treatments with lower costs result in the best scenario to preserve the GDP of both countries.
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Affiliation(s)
- Kamal Jnawali
- Department of Mathematics, State University of New York at Oswego, Oswego 13126-3599, NY, USA
| | | | - Tamer Oraby
- School of Mathematical and Statistical Sciences, University of Texas—Rio Grande Valley, Edinburg, TX, USA
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Ofoedu CE, Iwouno JO, Ofoedu EO, Ogueke CC, Igwe VS, Agunwah IM, Ofoedum AF, Chacha JS, Muobike OP, Agunbiade AO, Njoku NE, Nwakaudu AA, Odimegwu NE, Ndukauba OE, Ogbonna CU, Naibaho J, Korus M, Okpala COR. Revisiting food-sourced vitamins for consumer diet and health needs: a perspective review, from vitamin classification, metabolic functions, absorption, utilization, to balancing nutritional requirements. PeerJ 2021; 9:e11940. [PMID: 34557342 PMCID: PMC8418216 DOI: 10.7717/peerj.11940] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 07/19/2021] [Indexed: 01/22/2023] Open
Abstract
The significant attention gained by food-sourced vitamins has provided insights into numerous current researches; for instance, the potential reversal of epigenetic age using a diet and lifestyle intervention, the balance between food and dietary supplements in the general population, the role of diet and food intake in age-related macular degeneration, and the association of dietary supplement use, nutrient intake and mortality among adults. As relevant literature about food-sourced vitamin increases, continuous synthesis is warranted. To supplement existing information, this perspective review discussed food-sourced vitamins for consumer diet and health needs, scoping from vitamin absorption, metabolic functions, utilization, to balancing nutritional requirements. Relevant literatures were identified through a search of databases like Google Scholar, Web of Science, the Interscience Online Library, ScienceDirect, and PubMed. We demonstrated that vitamins whether from plant- and animal-based sources are prerequisites for the metabolic functions of the human body. The fat- and water-soluble classification of vitamins remains consistent with their respective absorption and dissolution potentials, underpinned by numerous physiological functions. Vitamins, largely absorbed in the small intestine, have their bioavailability dependent on the food composition, its associated interactions, as well as alignment with their metabolic functions, which involves antioxidants, coenzymes, electron acceptor/donor, and hormones. Moreover, vitamin deficiencies, in every form, pose a serious threat to human health. Vitamin toxicities remain rare, but can still occur mainly from supplementation, although it appears much less in water-soluble vitamins of which some excesses get readily removed by the human body, different from the fat-soluble ones that are stored in tissues and organs. Besides discussions of absorption, transport, and cellular uptake of vitamins, this perspective review also included approaches to meeting vitamin requirements and therapeutic strategies against micronutrient deficiency and COVID-19. We have also attempted on how to strike the balance between food-sourced vitamins and dietary supplements.
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Affiliation(s)
- Chigozie E. Ofoedu
- Department of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, China
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Jude O. Iwouno
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Ebelechukwu O. Ofoedu
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Chika C. Ogueke
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Victory S. Igwe
- Department of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, China
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Ijeoma M. Agunwah
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Arinze F. Ofoedum
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - James S. Chacha
- Department of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, China
- Department of Food Technology, Nutrition, and Consumer Sciences, Sokoine University of Agriculture, Chuo Kikuu, Morogoro, Tanzania
| | - Onyinye P. Muobike
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Adedoyin O. Agunbiade
- Department of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, China
- Department of Food Science, University of Ibadan, Ibadan, Nigeria
| | - Njideka E. Njoku
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Angela A. Nwakaudu
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Nkiru E. Odimegwu
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Onyekachi E. Ndukauba
- Department of Food Science and Technology, Federal University of Technology, Owerri, Imo State, Nigeria
| | - Chukwuka U. Ogbonna
- Department of Biochemistry, Federal University of Agriculture, Abeokuta, Ogun, Nigeria
| | - Joncer Naibaho
- Faculty of Biotechnology and Food Science, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Maciej Korus
- Faculty of Biotechnology and Food Science, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
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Pan J, Chen C, Yang Y. Building a global community of shared future free from poverty. GLOBAL HEALTH JOURNAL 2021; 5:113-115. [PMID: 34580618 PMCID: PMC8457890 DOI: 10.1016/j.glohj.2021.08.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 07/10/2021] [Accepted: 07/16/2021] [Indexed: 11/25/2022] Open
Affiliation(s)
- Jay Pan
- HEOA Group, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, Sichuan 610041, China
- Institute for Healthy Cities and West China Research Center for Rural Health Development, Sichuan University, Chengdu, Sichuan 610041, China
| | - Chu Chen
- HEOA Group, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, Sichuan 610041, China
- Health Research Institute, Fujian Medical University, Fuzhou, Fujian 350108, China
| | - Yili Yang
- Institute for Healthy Cities and West China Research Center for Rural Health Development, Sichuan University, Chengdu, Sichuan 610041, China
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Foong HF, Haron SA, Koris R, Hamid TA, Ibrahim R. Relationship between financial well-being, life satisfaction, and cognitive function among low-income community-dwelling older adults: the moderating role of sex. Psychogeriatrics 2021; 21:586-595. [PMID: 33969594 DOI: 10.1111/psyg.12709] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 03/22/2021] [Accepted: 04/19/2021] [Indexed: 01/07/2023]
Abstract
BACKGROUND Low financial well-being is a common predicament among older adults living in poverty. The existing literature suggests a correlation between financial well-being and mental health in old age. Therefore, this study aimed to identify the relationships among financial well-being, life satisfaction, and cognitive function among low-income older adults and to examine the moderating effect of sex on these relationships. METHODS This study involved 2004 nationally representative community-dwelling older Malaysians from the bottom 40% household income group. Financial well-being was assessed by the four-item financial satisfaction scale, while life satisfaction was measured by the Satisfaction with Life Scale. Cognitive function was measured by using the Malay version of the Mini-Mental State Examination. Hierarchical multiple regression was used as the prime method for statistical analysis. RESULTS Financial well-being was positively associated with life satisfaction and cognitive function. Sex moderated the relationship between financial well-being and life satisfaction but not between financial well-being and cognitive function. CONCLUSIONS Financial well-being and life satisfaction were strongly correlated among older women, although no gender difference was found for the relationship between financial well-being and cognitive function. It appears financial well-being strongly predicts mental health. As such, poverty eradication initiatives targeting low-income older adults should be implemented to sustain life satisfaction and cognitive function.
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Affiliation(s)
- Hui Foh Foong
- Malaysian Research Institute on Ageing (MyAgeing™), Universiti Putra Malaysia, Serdang, Malaysia
| | - Sharifah Azizah Haron
- Malaysian Research Institute on Ageing (MyAgeing™), Universiti Putra Malaysia, Serdang, Malaysia.,Department of Resource Management and Consumer Studies, Faculty of Human Ecology, Universiti Putra Malaysia, Serdang, Malaysia
| | - Roshanim Koris
- Malaysian Research Institute on Ageing (MyAgeing™), Universiti Putra Malaysia, Serdang, Malaysia.,Faculty of Business, Economics and Social Development, Universiti Malaysia Terengganu, Kuala Nerus, Malaysia
| | - Tengku Aizan Hamid
- Malaysian Research Institute on Ageing (MyAgeing™), Universiti Putra Malaysia, Serdang, Malaysia
| | - Rahimah Ibrahim
- Malaysian Research Institute on Ageing (MyAgeing™), Universiti Putra Malaysia, Serdang, Malaysia.,Department of Human Development and Family Studies, Faculty of Human Ecology, Universiti Putra Malaysia, Serdang, Malaysia
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Nkambule E, Msosa A, Wella K, Msiska G. 'This disease would suit better those who have money': Insulin-Treated Diabetes Illness Experience in rural Malawi. Malawi Med J 2021; 33:16-22. [PMID: 35509984 PMCID: PMC9023034 DOI: 10.4314/mmj.v33is.4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Background Understanding the illness experience among rural-based insulin-treated diabetic patients has implications for practice and policy. However, there is a lack of in-depth knowledge about insulin-treated diabetic patients' illness experiences in rural Malawi. We explored the experiences of people living with insulin-treated diabetes in rural Malawi. Research Designs and Methods The study used a qualitative narrative inquiry. Participants were identified at Kamuzu Central Hospital Diabetes Clinic. The hospital is a tertiary level health care facility. We purposively selected 10 participants from rural areas attending the clinic. Data were collected through in-depth interviews in the privacy of the homes of the study participants and analysis was done using Riessman approach of thematic narrative analysis. Results The following five themes emerged: (1) diabetes perceived as the illness for the rich; (2) ‘everything is on a standstill’; (3) dietary challenges of the diabetes illness experience; (4) drug-related challenges associated with the diabetes illness experience and (5) experiencing physical effects of the diabetes illness. Conclusion Rural-based insulin-treated diabetic patients struggled to live with the illness in the context of low resources. There is a need for multi-factorial approaches at both the community and system levels so as to support people living with diabetes in the rural areas in order to improve their experiences.
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Affiliation(s)
- Ellen Nkambule
- Kamuzu College of Nursing, University of Malawi, Lilongwe Malawi/Kamuzu University of Health Sciences, St John's Institute for Health, Mzuzu, Malawi
| | - Annie Msosa
- Kamuzu College of Nursing, University of Malawi, Lilongwe Malawi/Kamuzu University of Health Sciences
| | - Kondwani Wella
- Kamuzu College of Nursing, University of Malawi, Lilongwe Malawi/Kamuzu University of Health Sciences
| | - Gladys Msiska
- Kamuzu College of Nursing, University of Malawi, Lilongwe Malawi/Kamuzu University of Health Sciences
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Whiteman A, Loaiza JR, Yee DA, Poh KC, Watkins AS, Lucas KJ, Rapp TJ, Kline L, Ahmed A, Chen S, Delmelle E, Oguzie JU. Do socioeconomic factors drive Aedes mosquito vectors and their arboviral diseases? A systematic review of dengue, chikungunya, yellow fever, and Zika Virus. One Health 2020; 11:100188. [PMID: 33392378 PMCID: PMC7772681 DOI: 10.1016/j.onehlt.2020.100188] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 10/06/2020] [Accepted: 10/07/2020] [Indexed: 12/17/2022] Open
Abstract
As the threat of arboviral diseases continues to escalate worldwide, the question of, "What types of human communities are at the greatest risk of infection?" persists as a key gap in the existing knowledge of arboviral diseases transmission dynamics. Here, we comprehensively review the existing literature on the socioeconomic drivers of the most common Aedes mosquito-borne diseases and Aedes mosquito presence/abundance. We reviewed a total of 182 studies on dengue viruses (DENV), chikungunya virus (CHIKV), yellow fever virus (YFVV), Zika virus (ZIKV), and presence of Aedes mosquito vectors. In general, associations between socioeconomic conditions and both Aedes-borne diseases and Aedes mosquitoes are highly variable and often location-specific. Although 50% to 60% of studies found greater presence or prevalence of disease or vectors in areas with lower socioeconomic status, approximately half of the remaining studies found either positive or null associations. We discuss the possible causes of this lack of conclusiveness as well as the implications it holds for future research and prevention efforts.
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Affiliation(s)
- Ari Whiteman
- Smithsonian Tropical Research Institute, Panama City, Panama
| | - Jose R. Loaiza
- Smithsonian Tropical Research Institute, Panama City, Panama
- Instituto de Investigaciones Científicas & Servicios de Alta Tecnología, Edificio 219, Clayton PO 0843–01103, Ciudad del Saber, Panama
- Programa Centroamericano de Maestría en Entomología, Universidad de Panamá, Panama
| | - Donald A. Yee
- School of Biological, Environmental, & Earth Sciences, University of Southern Mississippi, Hattiesburg, MS, United States of America
| | - Karen C. Poh
- Department of Entomology, Pennsylvania State University, University Park, PA, United States of America
| | | | - Keira J. Lucas
- Collier Mosquito Control District, Naples, FL, United States of America
| | - Tyler J. Rapp
- University of North Carolina School of Medicine, Chapel Hill, NC, United States of America
| | - Lillie Kline
- Woodward Academy, Atlanta, GA, United States of America
| | - Ayman Ahmed
- Institute of Endemic Diseases, University of Khartoum, Sudan
- World Reference Center for Emerging Viruses and Arboviruses, The Institute for Human Infections and Immunity, Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, United States of America
| | - Shi Chen
- Public Health Sciences, University of North Carolina at Charlotte, United States of America
| | - Eric Delmelle
- Geography and Earth Sciences, University of North Carolina at Charlotte, United States of America
| | - Judith Uche Oguzie
- College of Natural Sciences Redeemer's University, Ede Osun State, Nigeria
- African Center of Excellence for Genomics of Infectious Diseases Redeemer's University Ede, Osun State, Nigeria
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Wang GY, Tang SF. Perceived psychosocial health and its sociodemographic correlates in times of the COVID-19 pandemic: a community-based online study in China. Infect Dis Poverty 2020; 9:148. [PMID: 33106187 PMCID: PMC7586696 DOI: 10.1186/s40249-020-00770-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 10/19/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) pandemic has been affecting people's psychosocial health and well-being through various complex pathways. The present study aims to investigate the perceived psychosocial health and its sociodemographic correlates among Chinese community-dwelling residents. METHODS This cross-sectional survey was carried out online and using a structured questionnaire during April 2020. In total, 4788 men and women with the age range of 11-98 years from eight provinces in eastern, central and western China were included in the analysis. We adopted a tactical approach to capture three key domains of perceived psychosocial health that are more likely to occur during a pandemic including hopelessness, loneliness, and depression. Multiple regression method, binary logistic regression model and variance inflation factor (VIF) were used to conduct data analysis. RESULTS Respectively 34.8%, 32.5% and 44.8% of the participants expressed feeling more hopeless, lonely, and depressed during the pandemic. The percentage of all three indicators was comparatively higher among women than among men: hopelessness (50.7% vs 49.3%), loneliness (52.4% vs 47.6%), and depression (56.2% vs 43.8%). Being married was associated with lower odds of loneliness among men (odds ratio [OR] = 0.63, 95% CI: 0.45-0.90). Loneliness was negatively associated with smoking (OR = 0.67, 95% CI: 0.45-0.99) and positively associated with drinking (OR = 1.45, 95% CI: 1.04-2.02). Compared with those in the lowest income bracket (< CNY 10 000), men (OR = 0.34, 95% CI: 0.21-0.55) and women (OR = 0.36, 95% CI: 0.23-0.56) in the highest level of annually housed income (> CNY 40 000) had the lowest odds of reporting perceived hopelessness (OR = 0.35, 95% CI: 0.25-0.48). Smoking also showed negative association with depression only among men (OR = 0.63, 95% CI: 0.43-0.91). CONCLUSIONS More than one-third of the participants reported worsening in the experience of hopelessness and loneliness, with more than two-fifth of worsening depression during the pandemic compared with before the outbreak. Several socioeconomic and lifestyle factors were found to be associated with the outcome variables, most notably participants' marital status, household income, smoking, alcohol drinking, existing chronic conditions. These findings may be of significance to treat patients and help them recover from the pandemic.
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Affiliation(s)
- Gan-Yi Wang
- Henan Medical Products Administration & Center for ADR Monitoring of Henan, 127 Huayuan Road, Zhengzhou, 450008, Henan, China
| | - Shang-Feng Tang
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, Hubei, China.
- Center for Health Service Research in Rural Areas, Key Research Institute of Humanities & Social Sciences at Universities in Hubei Province, 13 Hangkong Road, Wuhan, 430030, Hubei, China.
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Sajid MR, Muhammad N, Zakaria R, Bukhari SAC. Modifiable risk factors and overall cardiovascular mortality: Moderation of urbanization. J Public Health Res 2020; 9:1893. [PMID: 33244464 PMCID: PMC7686791 DOI: 10.4081/jphr.2020.1893] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Accepted: 09/16/2020] [Indexed: 01/14/2023] Open
Abstract
Background: Modifiable risk factors are associated with cardiovascular mortality (CVM) which is a leading form of global mortality. However, diverse nature of urbanization and its objective measurement can modify their relationship. This study aims to investigate the moderating role of urbanization in the relationship of combined exposure (CE) of modifiable risk factors and CVM. Design and Methods: This is the first comprehensive study which considers different forms of urbanization to gauge its manifold impact. Therefore, in addition to existing original quantitative form and traditional two categories of urbanization, a new form consisted of four levels of urbanization was duly introduced. This study used data of 129 countries mainly retrieved from a WHO report, Non-Communicable Diseases Country Profile 2014. Factor scores obtained through confirmatory factor analysis were used to compute the CE. Age-income adjusted regression model for CVM was tested as a baseline with three bootstrap regression models developed for the three forms of urbanization. Results: Results revealed that the CE and CVM baseline relationship was significantly moderated through the original quantitative form of urbanization. Contrarily, the two traditional categories of urbanization could not capture the moderating impact. However, the four levels of urbanization were objectively estimated the urbanization impact and subsequently indicated that the CE was more alarming in causing the CVM in levels 2 and 3 urbanized countries, mainly from low-middle-income countries. Conclusion: This study concluded that the urbanization is a strong moderator and it could be gauged effectively through four levels whereas sufficiency of two traditional categories of urbanization is questionable.
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Affiliation(s)
- Mirza Rizwan Sajid
- Centre for Mathematical Sciences, College of Computing and Applied Sciences, Universiti Malaysia Pahang, Gambang, Malaysia
| | - Noryanti Muhammad
- Centre for Mathematical Sciences, College of Computing and Applied Sciences, Universiti Malaysia Pahang, Gambang, Malaysia
| | - Roslinazairimah Zakaria
- Centre for Mathematical Sciences, College of Computing and Applied Sciences, Universiti Malaysia Pahang, Gambang, Malaysia
| | - Syed Ahmad Chan Bukhari
- Division of Computer Science, Mathematics and Science, Collins College of Professional Studies, St. Johns University, New York, NY, USA
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Assessment of Epidemiological Determinants of COVID-19 Pandemic Related to Social and Economic Factors Globally. JOURNAL OF RISK AND FINANCIAL MANAGEMENT 2020. [DOI: 10.3390/jrfm13090194] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The COVID-19 pandemic has manifested more than a health crisis and has severely impacted on social, economic, and development crises in the world. The relationship of COVID-19 with countries’ economic and other demographic statuses is an important criterion with which to assess the impact of this current outbreak. Based on available data from the online platform, we tested the hypotheses of a country’s economic status, population density, the median age of the population, and urbanization pattern influence on the test, attack, case fatality, and recovery rates of COVID-19. We performed correlation and multivariate multinomial regression analysis with relative risk ratio (RRR) to test the hypotheses. The correlation analysis showed that population density and test rate had a significantly negative association (r = −0.2384, p = 0.00). In contrast, the median age had a significant positive correlation with recovery rate (r = 0.4654, p = 0.00) and case fatality rate (r = 0.2847, p = 0.00). The urban population rate had a positive significant correlation with recovery rate (r = 0.1610, p = 0.04). Lower-middle-income countries had a negative significant correlation with case fatality rate (r= −0.3310, p = 0.04). The multivariate multinomial logistic regression analysis revealed that low-income countries are more likely to have an increased risk of case fatality rate (RRR = 0.986, 95% Confidence Interval; CI = 0.97−1.00, p < 0.05) and recovery rate (RRR = 0.967, 95% CI = 0.95–0.98, p = 0.00). The lower-income countries are more likely to have a higher risk in case of attack rate (RRR = 0.981, 95% CI = 0.97–0.99, p = 0.00) and recovery rate (RRR = 0.971, 95% CI = 0.96–0.98, p = 0.00). Similarly, upper middle-income countries are more likely to have higher risk in case of attack rate (RRR = 0.988, 95% CI = 0.98–1.0, p = 0.01) and recovery rate (RRR = 0.978, 95% CI = 0.97–0.99, p = 0.00). The low- and lower-middle-income countries should invest more in health care services and implement adequate COVID-19 preventive measures to reduce the risk burden. We recommend a participatory, whole-of-government and whole-of-society approach for responding to the socio-economic challenges of COVID-19 and ensuring more resilient and robust health systems to safeguard against preventable deaths and poverty by improving public health outcomes.
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Predictors of patients' knowledge, attitudes and practices (KAP) regarding uncomplicated malaria in the primary healthcare facilities of Plateau state, Nigeria. JOURNAL OF HEALTH RESEARCH 2020. [DOI: 10.1108/jhr-06-2019-0125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
PurposeThis study determined factors that influenced patients' knowledge, attitudes and practices (KAP) regarding uncomplicated malaria in primary healthcare (PHC) facilities of Plateau state, Nigeria.Design/methodology/approachThe data of 956 patients treated for uncomplicated malaria in PHC facilities of Plateau state were used for the study. Inferential statistical analyses were conducted to identify factors that influenced patients' KAP on the disease and its management.FindingsThe study revealed age (p < 0.001), level of education (p = 0.012), attitudes (p = 0.007) and practices (p < 0.001) as significant predictors of knowledge outcomes on uncomplicated malaria, while their attitudes towards the disease and its management was predicted by their gender (p = 0.011), occupation (p = 0.049), monthly income (p = 0.018), knowledge (p < 0.001) and practices (p < 0.001). Furthermore, their practices were significantly predicted by monthly incomes (p = 0.043), knowledge (p < 0.001), attitudes (p < 0.001) and number of anti-malarial and adjunct drugs administered to them (p = 0.041).Originality/valueThe study revealed a mixed influence of patients' characteristics on their KAP outcomes. This calls for appropriate intervention measures towards achieving the desired patients' therapeutic outcomes.
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Bello S, Afolabi RF, Ajayi DT, Sharma T, Owoeye DO, Oduyoye O, Jasanya J. Empirical evidence of delays in diagnosis and treatment of pulmonary tuberculosis: systematic review and meta-regression analysis. BMC Public Health 2019; 19:820. [PMID: 31238906 PMCID: PMC6593585 DOI: 10.1186/s12889-019-7026-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 05/22/2019] [Indexed: 12/29/2022] Open
Abstract
Background Delays in diagnosis and treatment of pulmonary tuberculosis are a major set-back to global tuberculosis control. There is currently no global evidence on the average delays thus, the most important contributor to total delay is unknown. We aimed to estimate average delay measures and to investigate sources for heterogeneity among studies assessing delay measures. Methods Systematic review of studies reporting mean (± standard deviation) or median (interquartile range, IQR) of patient, doctor, diagnostic, treatment, health system and/or total delays in journal articles indexed in PubMed. We pooled mean delays using random-effects inverse variance meta-analysis, investigated for variations in pooled estimates in subgroup analyses and explored for sources of heterogeneity using pre-specified explanatory variables. Results The systematic review included 198 studies (831,724 patients) from 78 countries. The median number of patients per study was 243 (IQR; 160–458) patients. Overall, the pooled mean total delay was 87.6 (95% CI: 81.4–93.9) days. The most important and largest contributor to total delay was patient delay with a pooled mean delay of 81 (95% CI: 70–92) days followed by doctor’s delay and treatment delay with pooled mean delays of 29.5 (95% CI: 25.9–33.0) and 7.9 (95% CI: 6.9–8.9) days respectively. There was considerable heterogeneity in all pooled analyses (I2 > 95%). In the meta-regression models of mean delays, studies excluding extra-pulmonary tuberculosis patients reported increased mean doctor’s delay by 45 days on average, non-use of chest x-ray and conducting studies in high income countries decreased mean treatment delay by 20 and 22 days on average, respectively. Conclusion Strategies to address patients’ delay could have important implications for the success of the global tuberculosis control programmes.
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Affiliation(s)
- Segun Bello
- Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria.
| | - Rotimi Felix Afolabi
- Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - David Taiwo Ajayi
- Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Tarang Sharma
- Cochrane, Editorial and Methods Department, Cochrane Central Executive, Cochrane Informatics and Knowledge Management Department Denmark ApS, c/o Rigshospitalet, afd. 7811, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark
| | - Deborah Olamiposi Owoeye
- Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Omobola Oduyoye
- Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Joseph Jasanya
- Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
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Daniyan MO, Ojo OT. In silico identification and evaluation of potential interaction of Azadirachta indica phytochemicals with Plasmodium falciparum heat shock protein 90. J Mol Graph Model 2019; 87:144-164. [DOI: 10.1016/j.jmgm.2018.11.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 10/31/2018] [Accepted: 11/30/2018] [Indexed: 01/13/2023]
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Makoge V, Maat H, Vaandrager L, Koelen M. Health dynamics in camps and on campuses: stressors and coping strategies for wellbeing among labourers and students in Cameroon. Int J Qual Stud Health Well-being 2018; 13:1435098. [PMID: 29436294 PMCID: PMC5814764 DOI: 10.1080/17482631.2018.1435098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/28/2018] [Indexed: 11/23/2022] Open
Abstract
PURPOSE For many people living in low-income countries, poverty implies an increased exposure to conditions that threaten health and wellbeing as well as reduced capacity to maintain health. Despite the challenging conditions caused by poverty, people may consider themselves healthy because they have learned to cope with their situation probably as a result of life experiences which expose people to both challenges and potential solutions. In this paper we present results from studying health and wellbeing challenges and mechanisms to cope with challenges among two different groups of people who are living under conditions of poverty: workers of the Cameroon Development Corporation (CDC) and students of the university of Buea and the university of Yaoundé. METHODS We performed a cross-sectional study, interviewing 21 CDC workers and 21 students. Results Our study reveals context-specific stressors emerging from poor work conditions and study pressure as well as non-context-specific stressors perceived by respondents as living conditions, poor healthcare and financial uncertainty. Respondents devised coping mechanisms to overcome exactly those stressors such as searching for additional money sources, preventive action towards hazardous living conditions and alternative medical support. CONCLUSION We conclude that supporting and promoting such avenues is essential for enhanced and continuous coping with stressors.
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Affiliation(s)
- Valerie Makoge
- Health and Society (HSO) group, Wageningen University, Wageningen, The Netherlands
- Medical Research Centre, Institute of Medical Research and Medicinal Plant Studies (IMPM), Yaoundé, Cameroon
| | - Harro Maat
- Knowledge Technology and Innovation (KTI) group, Wageningen University, Wageningen, The Netherlands
| | - Lenneke Vaandrager
- Health and Society (HSO) group, Wageningen University, Wageningen, The Netherlands
| | - Maria Koelen
- Health and Society (HSO) group, Wageningen University, Wageningen, The Netherlands
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Makoge V, Vaandrager L, Maat H, Koelen M. Poverty and health among CDC plantation labourers in Cameroon: Perceptions, challenges and coping strategies. PLoS Negl Trop Dis 2017; 11:e0006100. [PMID: 29155825 PMCID: PMC5714393 DOI: 10.1371/journal.pntd.0006100] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2017] [Revised: 12/04/2017] [Accepted: 11/06/2017] [Indexed: 11/05/2022] Open
Abstract
Creating better access to good quality healthcare for the poor is a major challenge to development. In this study, we examined inter-linkages between poverty and disease, referred to as poverty-related diseases (PRDs), by investigating how Cameroon Development Corporation (CDC) camp dwellers respond to diseases that adversely affect their health and wellbeing. Living in plantation camps is associated with poverty, overcrowding, poor sanitation and the rapid spread of diseases. In a survey of 237 CDC camp dwellers in Cameroon, we used the health belief model to understand the drivers (perceived threats, benefits and cues for treatment seeking) of reported responses. Using logistic regression analysis, we looked for trends in people’s response to malaria. We calculated the odds ratio of factors shown to have an influence on people’s health, such as food, water, sanitation challenges and seeking formal healthcare for malaria. Malaria (40.3%), cholera (20.8%) and diarrhoea (17.7%) were the major PRDs perceived by camp dwellers. We found a strong link between what respondents perceived as PRDS and hygiene conditions. Poverty for our respondents was more about living in poor hygiene conditions than lack of money. Respondents perceived health challenges as stemming from their immediate living environment. Moreover, people employed self-medication and other informal health practices to seek healthcare. Interestingly, even though respondents reported using formal healthcare services as a general response to illness (84%), almost 90% stated that, in the case of malaria, they would use informal healthcare services. Our study recommends that efforts to curb the devastating effects of PRDs should have a strong focus on perceptions (i.e. include diseases that people living in conditions of poverty perceive as PRDs) and on hygiene practices, emphasising how they can be improved. By providing insights into the inter-linkages between poverty and disease, our study offers relevant guidance for potentially successful health promotion interventions. Poverty is a condition that increases disease risks and presents severe health challenges. The negative impact of poverty on health is well understood, but much less is known about how people living in poor conditions themselves perceive health challenges and how they try to overcome these challenges. We studied a group of Cameroon Development Corporation (CDC) plantation workers, living in housing provided by the company, known as camps. Living conditions in plantation camps are characterised by small and very basic housing, shared toilet facilities and overall poor sanitation. In the camps, water sources were public taps found in strategic areas. During water cuts, camp dwellers used streams as their water sources. Water was treated at CDC management level. We questioned 237 labourers (or dependants) on matters related to their health. Malaria, cholera and diarrhoea were reported as the main diseases that they associated with poverty. Our results also show that the labourers associated poverty primarily with the poor state of their living conditions rather than with not having money. Even though CDC offered free healthcare, camp dwellers relied on self-treatment and unofficial medication, especially for malaria for which almost 90% of the workers did not use the free services. Therefore, for interventions to be successful, they should include people’s perceptions and focus on improving hygiene conditions.
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Affiliation(s)
- Valerie Makoge
- Health and Society (HSO) group, Wageningen University and Research, Wageningen, The Netherlands
- Institute for Medical Research and Medicinal Plant studies (IMPM), Yaoundé, Cameroon
- * E-mail:
| | - Lenneke Vaandrager
- Health and Society (HSO) group, Wageningen University and Research, Wageningen, The Netherlands
| | - Harro Maat
- Knowledge Technology and Innovation (KTI) group, Hollandseweg 1, Wageningen University and Research, Wageningen, The Netherlands
| | - Maria Koelen
- Health and Society (HSO) group, Wageningen University and Research, Wageningen, The Netherlands
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Change in urinary cortisol excretion mediates the effect of angry/hostile mood on 9 month diastolic blood pressure in HIV+ adults. J Behav Med 2017; 40:620-630. [PMID: 28155001 DOI: 10.1007/s10865-017-9827-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 01/07/2017] [Indexed: 01/16/2023]
Abstract
Cardiovascular disease is a growing concern in HIV disease management and nearly 1 out of 3 persons living with the virus is hypertensive. Biobehavioral factors such as anger, hostility, and HPA axis reactivity are emperically linked to blood pressure regulation. Whether HPA axis or mood disturbance increases risk for hypertension remains unclear in HIV disease. The aim of this study was to determine whether 9-month change in angry/hostile mood predicts alterations in systolic (SBP) or diastolic blood pressure (DBP), and whether this change is mediated by 24-h urinary cortisol (CORT) output. Sixty-one HIV positive adults, aged 41.1 ± 8.6 years, assigned to the control condition of a stress management intervention provided blood samples, 24-h urine specimens, blood pressure in-office, and self-reported mood at baseline and a 9-month follow-up. CORT was tested as a mediator in two separate models controlling for baseline BP, CD4 count, HIV-1 viral load, protease inhibitor use, body mass index, smoking status, and family history of cardiometabolic disease. Increase in angry/hostile mood was associated with greater SBP (β = 0.33, CI 0.09, 0.56, p = 0.01) and DBP (β = 0.39, CI 0.16, 0.62, p < 0.001) at follow-up. CORT partially mediated the effect of angry/hostile mood on DBP (β = 0.28, CI 0.03, 0.54, p = 0.03). Change in CORT was not related to SBP (β = 0.12, CI -0.20, 0.44, p = 0.46). The final mediation model accounted for 41.2% of the variance in 9-month DBP. Angry or hostile mood may contribute to increased risk for hypertension in persons treated for HIV via disturbance of the HPA-axis.
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Makoge V, Maat H, Vaandrager L, Koelen M. Poverty-related diseases (PRDs): unravelling complexities in disease responses in Cameroon. Trop Med Health 2017; 45:2. [PMID: 28104997 PMCID: PMC5237558 DOI: 10.1186/s41182-016-0042-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Accepted: 12/27/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In Cameroon, poverty-related diseases (PRDs) are a major public health concern. Research and policies addressing PRDs are based on a particular understanding of the interaction between poverty and disease, usually an association between poverty indicators and health indicators for a specific country or region. Such indicators are useful but fail to explain the nature of the linkages between poverty and disease or poverty and health. This paper presents results of a study among university students, unravelling how they perceive diseases, the linkages with poverty, their responses to diseases and the motivations behind reported responses. Based on the health belief model, this cross-sectional study was carried out among 272 students at the universities of Buea and Yaoundé in Cameroon. Data were collected using questionnaires containing items matching the research objectives. The questionnaires were self-completed. RESULTS Malaria was considered as the most common disease perceived and also a major PRD. Contrary to official rankings of HIV/AIDS and TB, cholera and diarrhoea were considered as other major PRDs. Also, typhoid fever was perceived to be more common and a PRD than HIV/AIDS and TB combined. The most prominently attributed cause for disease was (lack of) hygiene. In response, students deployed formal and/or informal healthcare strategies, depending on factors like available money, perceived severity of the disease and disease type. Discrepancies were observed in respondents' response to diseases generally and to malaria in particular. Even though, overall, respondents pre-dominantly reported a formal healthcare response toward diseases in general, for malaria, informal responses dominated. There was an overall strong awareness and (pro)activity among students for dealing with diseases. CONCLUSIONS Although the high use of informal facilities and medication for malaria may well be a reason why eradication is problematic, this seems to be a deliberate strategy linked to an awareness of the limitations of the formal health system. In any intervention intended to foster health, it is therefore vital to consider people's perceptions toward diseases and their response strategies. Our results give important leads to health promotion interventions to develop group-specific programs.
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Affiliation(s)
- Valerie Makoge
- Health and Society (HSO) group, Wageningen University, P.O. Box 8130, , 6700 EW Wageningen, The Netherlands ; Institute of Medical Research and Medicinal Plant studies (IMPM), P.O. Box 13033, Yaoundé, Cameroon
| | - Harro Maat
- Knowledge Technology and Innovation (KTI) group, Wageningen University, Hollandseweg 1, 6708 KN Wageningen, The Netherlands
| | - Lenneke Vaandrager
- Health and Society (HSO) group, Wageningen University, P.O. Box 8130, , 6700 EW Wageningen, The Netherlands
| | - Maria Koelen
- Health and Society (HSO) group, Wageningen University, P.O. Box 8130, , 6700 EW Wageningen, The Netherlands
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Kreppel KS, Caminade C, Telfer S, Rajerison M, Rahalison L, Morse A, Baylis M. A non-stationary relationship between global climate phenomena and human plague incidence in Madagascar. PLoS Negl Trop Dis 2014; 8:e3155. [PMID: 25299064 PMCID: PMC4191945 DOI: 10.1371/journal.pntd.0003155] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Accepted: 07/31/2014] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Plague, a zoonosis caused by Yersinia pestis, is found in Asia and the Americas, but predominantly in Africa, with the island of Madagascar reporting almost one third of human cases worldwide. Plague's occurrence is affected by local climate factors which in turn are influenced by large-scale climate phenomena such as the El Niño Southern Oscillation (ENSO). The effects of ENSO on regional climate are often enhanced or reduced by a second large-scale climate phenomenon, the Indian Ocean Dipole (IOD). It is known that ENSO and the IOD interact as drivers of disease. Yet the impacts of these phenomena in driving plague dynamics via their effect on regional climate, and specifically contributing to the foci of transmission on Madagascar, are unknown. Here we present the first analysis of the effects of ENSO and IOD on plague in Madagascar. METHODOLOGY/PRINCIPAL FINDINGS We use a forty-eight year monthly time-series of reported human plague cases from 1960 to 2008. Using wavelet analysis, we show that over the last fifty years there have been complex non-stationary associations between ENSO/IOD and the dynamics of plague in Madagascar. We demonstrate that ENSO and IOD influence temperature in Madagascar and that temperature and plague cycles are associated. The effects on plague appear to be mediated more by temperature, but precipitation also undoubtedly influences plague in Madagascar. Our results confirm a relationship between plague anomalies and an increase in the intensity of ENSO events and precipitation. CONCLUSIONS/SIGNIFICANCE This work widens the understanding of how climate factors acting over different temporal scales can combine to drive local disease dynamics. Given the association of increasing ENSO strength and plague anomalies in Madagascar it may in future be possible to forecast plague outbreaks in Madagascar. The study gives insight into the complex and changing relationship between climate factors and plague in Madagascar.
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Affiliation(s)
- Katharina S. Kreppel
- LUCINDA group, Institute of Infection and Global Health, Department of Epidemiology and Population Health, University of Liverpool, Neston, United Kingdom
| | - Cyril Caminade
- LUCINDA group, Institute of Infection and Global Health, Department of Epidemiology and Population Health, University of Liverpool, Neston, United Kingdom
- Department of Geography and Planning, School of Environmental Sciences, University of Liverpool, Liverpool, Merseyside, United Kingdom
| | - Sandra Telfer
- Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen, United Kingdom
| | | | - Lila Rahalison
- Centers for Disease Control and Prevention, Division of Bacterial Diseases, Atlanta, Georgia, United States of America
| | - Andy Morse
- Department of Geography and Planning, School of Environmental Sciences, University of Liverpool, Liverpool, Merseyside, United Kingdom
| | - Matthew Baylis
- LUCINDA group, Institute of Infection and Global Health, Department of Epidemiology and Population Health, University of Liverpool, Neston, United Kingdom
- Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, Neston, United Kingdom
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Arroyave I, Burdorf A, Cardona D, Avendano M. Socioeconomic inequalities in premature mortality in Colombia, 1998-2007: the double burden of non-communicable diseases and injuries. Prev Med 2014; 64:41-7. [PMID: 24674854 PMCID: PMC4067972 DOI: 10.1016/j.ypmed.2014.03.018] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2013] [Revised: 01/16/2014] [Accepted: 03/11/2014] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Non-communicable diseases have become the leading cause of death in middle-income countries, but mortality from injuries and infections remains high. We examined the contribution of specific causes to disparities in adult premature mortality (ages 25-64) by educational level from 1998 to 2007 in Colombia. METHODS Data from mortality registries were linked to population censuses to obtain mortality rates by educational attainment. We used Poisson regression to model trends in mortality by educational attainment and estimated the contribution of specific causes to the Slope Index of Inequality. RESULTS Men and women with only primary education had higher premature mortality than men and women with post-secondary education (RRmen=2.60, 95% confidence interval [CI]: 2.56, 2.64; RRwomen=2.36, CI: 2.31, 2.42). Mortality declined in all educational groups, but declines were significantly larger for higher-educated men and women. Homicide explained 55.1% of male inequalities while non-communicable diseases explained 62.5% of female inequalities and 27.1% of male inequalities. Infections explained a small proportion of inequalities in mortality. CONCLUSION Injuries and non-communicable diseases contribute considerably to disparities in premature mortality in Colombia. Multi-sector policies to reduce both interpersonal violence and non-communicable disease risk factors are required to curb mortality disparities.
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Affiliation(s)
- Ivan Arroyave
- Department of Public Health, Erasmus University Medical Center, Dr. Molewaterplein 50, 3015 GE Rotterdam, The Netherlands; Faculty of Medicine, Universidad CES, Calle 10A #22-04, Medellin, Colombia.
| | - Alex Burdorf
- Department of Public Health, Erasmus University Medical Center, Dr. Molewaterplein 50, 3015 GE Rotterdam, The Netherlands.
| | - Doris Cardona
- Faculty of Medicine, Universidad CES, Calle 10A #22-04, Medellin, Colombia.
| | - Mauricio Avendano
- Department of Public Health, Erasmus University Medical Center, Dr. Molewaterplein 50, 3015 GE Rotterdam, The Netherlands; London School of Economics and Political Science, LSE Health and Social Care, Cowdray House, Houghton Street, London WC2A 2AE, UK; Department of Social and Behavioral Sciences, Harvard School of Public Health, 677 Huntington Avenue, Boston, MA 02115, USA.
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Herrman H. Reflections on psychiatry and international mental health. Mens Sana Monogr 2013; 11:59-67. [PMID: 23678238 PMCID: PMC3653235 DOI: 10.4103/0973-1229.104485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2012] [Revised: 10/12/2012] [Accepted: 11/18/2012] [Indexed: 11/30/2022] Open
Abstract
This paper reflects on the needs for close interaction between psychiatry and all partners in international mental health for the improvement of mental health and advancement of the profession, with a particular view to the relationships between mental health, development and human rights. The World Health Organisation identifies strong links between mental health status and development for individuals, communities and countries. In order to improve population mental health, countries need effective and accessible treatment, prevention, and promotion programmes. Achieving adequate support for mental health in any country requires a unified approach. Strong links between psychiatrists, community leaders and patients and families that are based on negotiation and respect, are vital for progress. When strong partnerships exist, they can contribute to community understanding and advancement of psychiatry. This is the first step towards scaling up good quality care for those living with mental illnesses, preventing illnesses in those at risk, and promoting mental health through work with other community sectors. Partnerships are needed to support education and research in psychiatry, and improvements in quality of care wherever psychiatry is practiced, including primary health and community mental health services, hospitals and private practice. There are important roles for psychiatry in building the strength of organisations that champion the advocacy and support roles of service users and family carers, and encouraging partnerships for mental health promotion in the community.
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Affiliation(s)
- Helen Herrman
- Orygen Youth Health Research Centre, Centre for Youth Mental Health, The University of Melbourne. Director, World Health Organization Collaborating Centre in Mental Health, Melbourne, Australia
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Safaei J. Democracy, Human Rights and Women's Health. Mens Sana Monogr 2012; 10:134-42. [PMID: 22654388 PMCID: PMC3353593 DOI: 10.4103/0973-1229.91303] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Revised: 12/24/2011] [Accepted: 12/24/2011] [Indexed: 11/08/2022] Open
Abstract
Significant improvements in human rights and democracy have been made since the adoption of the Universal Declaration of Human Rights by the United Nations in 1948. Yet, human rights, especially women's rights, are still being violated in many parts of the developing world. The adverse effects of such violations on women's and children's health are well known, but they are rarely measured. This study uses cross-national data from over 145 countries to estimate the impact of democracy and respect for human rights on various measures of women's health while controlling for confounding socio-economic factors such as income, education, fertility and healthcare. It finds that democracy and regards for human rights contribute positively to women's health outcomes, as do socio-economic variables.
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Affiliation(s)
- Jalil Safaei
- Associate Professor, Department of Economics, University of Northern British Columbia, Prince George, BC, V2N 4Z9, Canada
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Shrivastava A, Johnston M, Bureau Y. Stigma of Mental Illness-1: Clinical reflections. Mens Sana Monogr 2012; 10:70-84. [PMID: 22654383 PMCID: PMC3353607 DOI: 10.4103/0973-1229.90181] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2011] [Revised: 11/22/2011] [Accepted: 11/23/2011] [Indexed: 11/30/2022] Open
Abstract
Although the quality and effectiveness of mental health treatments and services have improved greatly over the past 50 years, therapeutic revolutions in psychiatry have not yet been able to reduce stigma. Stigma is a risk factor leading to negative mental health outcomes. It is responsible for treatment seeking delays and reduces the likelihood that a mentally ill patient will receive adequate care. It is evident that delay due to stigma can have devastating consequences. This review will discuss the causes and consequences of stigma related to mental illness.
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Affiliation(s)
- Amresh Shrivastava
- The University of Western Ontario. Regional Mental health Care, 467, Sunset Drive, St.Thomas, Ontario, N6H3V9, Canada
| | - Megan Johnston
- Dept. of Psychology, University of Toronto, 100 St. George St., Toronto, ON M5S 3G3, Canada
| | - Yves Bureau
- Lawson Health Research Institute, 268 Grosvenor Street, Room E5-136 London, Ontario, Canada N6A . 4V2, Assistant Professor (Psychology), The University of Western Ontario, Canada
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Singh AR. Modern Medicine: Towards Prevention, Cure, Well-being and Longevity. Mens Sana Monogr 2010; 8:17-29. [PMID: 21327168 PMCID: PMC3031942 DOI: 10.4103/0973-1229.58817] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2009] [Revised: 12/15/2009] [Accepted: 12/22/2009] [Indexed: 02/05/2023] Open
Abstract
Modern medicine has done much in the fields of infectious diseases and emergencies to aid cure. In most other fields, it is mostly control that it aims for, which is another name for palliation. Pharmacology, psychopharmacology included, is mostly directed towards such control and palliation too. The thrust, both of clinicians and research, must now turn decisively towards prevention and cure. Also, longevity with well-being is modern medicine's other big challenge. Advances in vaccines for hypertension, diabetes, cancers etc, deserve attention; as also, the role of meditation, yoga, spirituality etc in preventing disease at various levels. Studies on longevity, life style changes and healthy centenarians deserve special scrutiny to find what aids longevity with wellbeing. A close look at complementary and alternative medicine is needed to find any suitable models they may have, cutting aside their big talk and/or hostility towards mainstream medical care. Medicine is a manifestation of the human eros, and should not become a means of its thanatos. It must realise its true potential, so that eros prevails, and thanatos prevails only ultimately, not prematurely.
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Safaei J. Democracy and Women's Health. Mens Sana Monogr 2009; 7:20-36. [PMID: 21836777 PMCID: PMC3151452 DOI: 10.4103/0973-1229.42101] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2008] [Revised: 07/19/2008] [Accepted: 07/19/2008] [Indexed: 11/04/2022] Open
Abstract
New research on broader determinants of health has culminated into the new paradigm of social determinants of health. The fundamental view that underlies this new paradigm is that socioeconomic and political contexts in which people live have significant bearing upon their health and well-being. Unlike a wealth of research on socioeconomic determinants, few studies have focused on the role of political factors. Some of these studies examine the role of political determinants on health through their mediation with the labour environments and systems of welfare state. A few others study the relationship between polity regimes and population health more directly. However, none of them has a focus on women's health. This study explores the interactions, both direct and indirect, between democracy and women's health. In doing so, it identifies some of the main health vulnerabilities for women and explains, through a conceptual model, how democracy and respect for human rights interacts with women's health.
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Affiliation(s)
- Jalil Safaei
- Economics Programmme, University of Northern British Columbia
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