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Gosling RD, Whittaker M, Gueye CS, Fullman N, Baquilod M, Kusriastuti R, Feachem RGA. Malaria elimination gaining ground in the Asia Pacific. Malar J 2012; 11:346. [PMID: 23078536 PMCID: PMC3504559 DOI: 10.1186/1475-2875-11-346] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Accepted: 10/14/2012] [Indexed: 11/12/2022] Open
Abstract
Countries in the Asia Pacific region are making substantial progress toward eliminating malaria, but their success stories are rarely heard by a global audience. “Malaria 2012: Saving Lives in the Asia-Pacific,” a conference hosted by the Australian Government in Sydney, Australia from October 31 to November 2, 2012, will provide a unique opportunity to showcase the region’s work in driving down malaria transmission. One of the features of Malaria 2012 will be the Asia Pacific Malaria Elimination Network (APMEN), which has focused on harnessing the collective experiences of 13 countries through regional political and technical collaboration since its inception in 2009. Run by country partners, APMEN unites a range of partners – from national malaria programmes and academic institutions to global and regional policymaking bodies – to support each country’s malaria elimination goals through knowledge sharing, capacity building, operational research and advocacy.
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Whittaker M, Chang MS, Tesha G. Findings of the literature review on larviciding in elimination environments in Asia Pacific. Malar J 2012. [PMCID: PMC3472414 DOI: 10.1186/1475-2875-11-s1-p103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Jayasuriya R, Whittaker M, Halim G, Matineau T. Rural health workers and their work environment: the role of inter-personal factors on job satisfaction of nurses in rural Papua New Guinea. BMC Health Serv Res 2012; 12:156. [PMID: 22691270 PMCID: PMC3471005 DOI: 10.1186/1472-6963-12-156] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2011] [Accepted: 05/28/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Job satisfaction is an important focal attitude towards work. Understanding factors that relate to job satisfaction allows interventions to be developed to enhance work performance. Most research on job satisfaction among nurses has been conducted in acute care settings in industrialized countries. Factors that relate to rural nurses are different. This study examined inter-personal, intra-personal and extra-personal factors that influence job satisfaction among rural primary care nurses in a Low and Middle Income country (LMIC), Papua New Guinea. METHODS Data was collected using self administered questionnaire from rural nurses attending a training program from 15 of the 20 provinces. Results of a total of 344 nurses were available for analysis. A measure of overall job satisfaction and measures for facets of job satisfaction was developed in the study based on literature and a qualitative study. Multi-variate analysis was used to test prediction models. RESULTS There was significant difference in the level of job satisfaction by age and years in the profession. Higher levels of overall job satisfaction and intrinsic satisfaction were seen in nurses employed by Church facilities compared to government facilities (P <0.01). Ownership of facility, work climate, supervisory support and community support predicted 35% (R2 =0.35) of the variation in job satisfaction. The factors contributing most were work climate (17%) and supervisory support (10%). None of these factors were predictive of an intention to leave. CONCLUSIONS This study provides empirical evidence that inter-personal relationships: work climate and supportive supervision are the most important influences of job satisfaction for rural nurses in a LMIC. These findings highlight that the provision of a conducive environment requires attention to human relations aspects. For PNG this is very important as this critical cadre provide the frontline of primary health care for more than 70% of the population of the country. Many LMIC are focusing on rural health, with most of the attention given to aspects of workforce numbers and distribution. Much less attention is given to improving the aspects of the working environment that enhances intrinsic satisfaction and work climate for rural health workers who are currently in place if they are to be satisfied in their job and productive.
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Whalley D, Patanjali N, Jackson M, Perez G, Whittaker M, Chatfield M, Hruby G. PO-174 HDR BRACHYTHERAPY BOOST FOR LOCALISED PROSTATE CANCER: THE FIRST 150 PATIENTS FROM THE SYDNEY CANCER CENTRE. Radiother Oncol 2012. [DOI: 10.1016/s0167-8140(12)72140-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Aung E, Whittaker M. Building health systems capacity: an introductory training course on health information systems. PACIFIC HEALTH DIALOG 2012; 18:91-102. [PMID: 23240342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The inadequate capacity of health information systems (HIS) in developing countries of Asia and the Pacific has been an ongoing issue. Training of data producers and data users in generating, analysing and using data has been identified as a key option in strengthening HIS in the region and consequently building health system capacity. Accordingly, the HIS Knowledge Hub at the School of Population Health, the University of Queensland, has developed HIS curriculum, piloted and evaluated the course. Experiences in the development and design of the curriculum, and delivery and evaluation of the course, are presented in this article. The participants evaluated that the course met their expectations in usefulness to their roles, demonstrated adequate HIS knowledge and skills in their group presentations at the end of the course, and applied what they learnt from the course in their workplace.
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Lewis D, Hodge N, Gamage D, Whittaker M. Understanding the role of technology in health information systems. PACIFIC HEALTH DIALOG 2012; 18:144-154. [PMID: 23240349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Innovations in, and the use of emerging information and communications technology (ICT) has rapidly increased in all development contexts, including healthcare. It is believed that the use of appropriate technologies can increase the quality and reach of both information and communication. However, decisions on what ICT to adopt have often been made without evidence of their effectiveness; or information on implications; or extensive knowledge on how to maximise benefits from their use. While it has been stated that 'healthcare ICT innovation can only succeed if design is deeply informed by practice', the large number of 'failed' ICT projects within health indicates the limited application of such an approach. There is a large and growing body of work exploring health ICT issues in the developed world, and some specifically focusing on the developing country context emerging from Africa and India; but not for the Pacific Region. Health systems in the Pacific, while diverse in many ways, are also faced with many common problems including competing demands in the face of limited resources, staff numbers, staff capacity and infrastructure. Senior health managers in the region are commonly asked to commit money, effort and scarce manpower to supporting new technologies on proposals from donor agencies or commercial companies, as well as from senior staff within their system. The first decision they must make is if the investment is both plausible and reasonable; they must also secondly decide how the investment should be made. The objective of this article is three-fold: firstly, to provide a common 'language' for categorising and discussing health information systems, particularly those in developing countries; secondly, to summarise the potential benefits and opportunities offered by the use of ICT in health; and thirdly, to discuss the critical factors countries. Overall, this article aims to illuminate the potential role of information and communication technologies in health, specifically for Pacific Island Countries and Territories (PICTs).
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On ML, Bennett V, Whittaker M. Issues and challenges for health information systems in the Pacific. PACIFIC HEALTH DIALOG 2012; 18:20-24. [PMID: 23240332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The aim of this paper is to summarise common issues and challenges for health information systems (HIS) in Pacific Island Countries and Territories (PICTs) as identified by Pacific participants at two meetings held by the HIS Knowledge Hub in 2009 and provide suggestions for future action. The global agenda and drivers of HIS were discussed at both meetings to provide a clearer understanding of how Pacific Island countries are positioned within the larger international agenda. The two meetings provided the opportunity for participants to highlight suggestions for future action. Many of the solutions proposed highlighted the potential for regional solutions to progress the issue. This suggests an urgent need for national health authorities and regional partners to agree on strategies and programs to derive maximum benefit from regional HIS resources.
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Landry M, Novak J, Whittaker M. Health information is a national asset. PACIFIC HEALTH DIALOG 2012; 18:9-13. [PMID: 23240330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Atkinson JA, Johnson ML, Wijesinghe R, Bobogare A, Losi L, O'Sullivan M, Yamaguchi Y, Kenilorea G, Vallely A, Cheng Q, Ebringer A, Bain L, Gray K, Harris I, Whittaker M, Reid H, Clements A, Shanks D. Operational research to inform a sub-national surveillance intervention for malaria elimination in Solomon Islands. Malar J 2012; 11:101. [PMID: 22462770 PMCID: PMC3359162 DOI: 10.1186/1475-2875-11-101] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2012] [Accepted: 03/30/2012] [Indexed: 11/22/2022] Open
Abstract
Background Successful reduction of malaria transmission to very low levels has made Isabel Province, Solomon Islands, a target for early elimination by 2014. High malaria transmission in neighbouring provinces and the potential for local asymptomatic infections to cause malaria resurgence highlights the need for sub-national tailoring of surveillance interventions. This study contributes to a situational analysis of malaria in Isabel Province to inform an appropriate surveillance intervention. Methods A mixed method study was carried out in Isabel Province in late 2009 and early 2010. The quantitative component was a population-based prevalence survey of 8,554 people from 129 villages, which were selected using a spatially stratified sampling approach to achieve uniform geographical coverage of populated areas. Diagnosis was initially based on Giemsa-stained blood slides followed by molecular analysis using polymerase chain reaction (PCR). Local perceptions and practices related to management of fever and treatment-seeking that would impact a surveillance intervention were also explored using qualitative research methods. Results Approximately 33% (8,554/26,221) of the population of Isabel Province participated in the survey. Only one subject was found to be infected with Plasmodium falciparum (Pf) (96 parasites/μL) using Giemsa-stained blood films, giving a prevalence of 0.01%. PCR analysis detected a further 13 cases, giving an estimated malaria prevalence of 0.51%. There was a wide geographical distribution of infected subjects. None reported having travelled outside Isabel Province in the previous three months suggesting low-level indigenous malaria transmission. The qualitative findings provide warning signs that the current community vigilance approach to surveillance will not be sufficient to achieve elimination. In addition, fever severity is being used by individuals as an indicator for malaria and a trigger for timely treatment-seeking and case reporting. In light of the finding of a low prevalence of parasitaemia, the current surveillance system may not be able to detect and prevent malaria resurgence. Conclusion An adaption to the malERA surveillance framework is proposed and recommendations made for a tailored provincial-level surveillance intervention, which will be essential to achieve elimination, and to maintain this status while the rest of the country catches up.
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O'Sullivan M, Kenilorea G, Yamaguchi Y, Bobogare A, Losi L, Atkinson JA, Vallely A, Whittaker M, Tanner M, Wijesinghe R. Malaria elimination in Isabel Province, Solomon Islands: establishing a surveillance-response system to prevent introduction and reintroduction of malaria. Malar J 2011; 10:235. [PMID: 21834995 PMCID: PMC3175476 DOI: 10.1186/1475-2875-10-235] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2011] [Accepted: 08/11/2011] [Indexed: 12/02/2022] Open
Abstract
Background The Solomon Islands National Malaria Programme is currently focused on intensified control and progressive elimination. Recent control efforts in Isabel Province have reduced their malaria incidence to 2.6/1,000 population in 2009 [1] whereas most neighbouring provinces have much higher incidences. A malaria surveillance-response system that involves testing all travellers entering Isabel Province using rapid diagnostic tests (RDT) to prevent cases being imported had been proposed by local health authorities. This study provides information on the feasibility and acceptability of implementing a new approach of surveillance and response in the context of low levels of indigenous malaria transmission in Isabel Province. Methods A total of 13 focus group discussions (FGD) and 22 key informant interviews (KII) were conducted in Isabel Province, Solomon Islands. Key topics included: the travel patterns of people to, from and within Isabel Province; the acceptability, community perceptions, attitudes and suggestions towards the proposed surveillance programme; and management of suspected malaria cases. This information was triangulated with data obtained from port authorities, airlines and passenger ships travelling to and from Isabel Province in the preceding two years. Results Travel within Isabel Province and to and from other provinces is common with marked seasonality. The majority of inter-provincial travel is done on scheduled public transport; namely passenger ships and aircrafts. In Isabel Province there is a healthy community spirit as well as high concern regarding malaria and its importation and there is currently effective malaria passive case detection and management. Conducting malaria screening at ports and airports would be acceptable to the community. Conclusion A robust surveillance-response system is essential when moving towards malaria elimination. Many factors contribute positively towards the feasibility of an RDT based malaria surveillance system in Isabel Province. Due to financial and logistical restraints local health authorities have concluded that a system of community-based vigilance to identify new arrivals in villages and direct them to have malaria testing is more feasible than formal screening at ports and airports. A surveillance response system to prevent introduction of malaria into Isabel Province can be integrated into the National Malaria Control Programme provided the operational steps are carefully planned with regards to human and financial resources.
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Atkinson JA, Vallely A, Fitzgerald L, Whittaker M, Tanner M. The architecture and effect of participation: a systematic review of community participation for communicable disease control and elimination. Implications for malaria elimination. Malar J 2011; 10:225. [PMID: 21816085 PMCID: PMC3171376 DOI: 10.1186/1475-2875-10-225] [Citation(s) in RCA: 125] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2011] [Accepted: 08/04/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Community engagement and participation has played a critical role in successful disease control and elimination campaigns in many countries. Despite this, its benefits for malaria control and elimination are yet to be fully realized. This may be due to a limited understanding of the influences on participation in developing countries as well as inadequate investment in infrastructure and resources to support sustainable community participation. This paper reports the findings of an atypical systematic review of 60 years of literature in order to arrive at a more comprehensive awareness of the constructs of participation for communicable disease control and elimination and provide guidance for the current malaria elimination campaign. METHODS Evidence derived from quantitative research was considered both independently and collectively with qualitative research papers and case reports. All papers included in the review were systematically coded using a pre-determined qualitative coding matrix that identified influences on community participation at the individual, household, community and government/civil society levels. Colour coding was also carried out to reflect the key primary health care period in which community participation programmes originated. These processes allowed exhaustive content analysis and synthesis of data in an attempt to realize conceptual development beyond that able to be achieved by individual empirical studies or case reports. RESULTS Of the 60 papers meeting the selection criteria, only four studies attempted to determine the effect of community participation on disease transmission. Due to inherent differences in their design, interventions and outcome measures, results could not be compared. However, these studies showed statistically significant reductions in disease incidence or prevalence using various forms of community participation. The use of locally selected volunteers provided with adequate training, supervision and resources are common and important elements of the success of the interventions in these studies. In addition, qualitative synthesis of all 60 papers elucidates the complex architecture of community participation for communicable disease control and elimination which is presented herein. CONCLUSIONS The current global malaria elimination campaign calls for a health systems strengthening approach to provide an enabling environment for programmes in developing countries. In order to realize the benefits of this approach it is vital to provide adequate investment in the 'people' component of health systems and understand the multi-level factors that influence their participation. The challenges of strengthening this component of health systems are discussed, as is the importance of ensuring that current global malaria elimination efforts do not derail renewed momentum towards the comprehensive primary health care approach. It is recommended that the application of the results of this systematic review be considered for other diseases of poverty in order to harmonize efforts at building 'competent communities' for communicable disease control and optimising health system effectiveness.
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Tynan A, Atkinson JA, Toaliu H, Taleo G, Fitzgerald L, Whittaker M, Riley I, Schubert M, Vallely A. Community participation for malaria elimination in Tafea Province, Vanuatu: part II. Social and cultural aspects of treatment-seeking behaviour. Malar J 2011; 10:204. [PMID: 21787434 PMCID: PMC3160431 DOI: 10.1186/1475-2875-10-204] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2010] [Accepted: 07/26/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Early diagnosis and prompt effective case management are important components of any malaria elimination strategy. Tafea Province, Vanuatu has a rich history of traditional practices and beliefs, which have been integrated with missionary efforts and the introduction of modern constructions of health. Gaining a detailed knowledge of community perceptions of malarial symptomatology and treatment-seeking behaviours is essential in guiding effective community participation strategies for malaria control and elimination. METHOD An ethnographic study involving nine focus group discussions (FGD), 12 key informant interviews (KII) and seven participatory workshops were carried out on Tanna Island, Vanuatu. Villages in areas of high and low malaria transmission risk were selected. Four ni-Vanuatu research officers, including two from Tanna, were trained and employed to conduct the research. Data underwent thematic analysis to examine treatment-seeking behaviour and community perceptions of malaria. RESULTS Malaria was perceived to be a serious, but relatively new condition, and in most communities, identified as being apparent only after independence in 1980. Severe fever in the presence of other key symptoms triggered a diagnosis of malaria by individuals. Use of traditional or home practices was common: perceived vulnerability of patient and previous experience with malaria impacted on the time taken to seek treatment at a health facility. Barriers to health care access and reasons for delay in care-seeking included the availability of health worker and poor community infrastructure. CONCLUSION Due to programme success of achieving low malaria transmission, Tafea province has been identified for elimination of malaria by 2012 in the Government of Vanuatu Malaria Action Plans (MAP). An effective malaria elimination programme requires interactions between the community and its leaders, malaria workers and health providers for success in diagnosis and prompt treatment. As malaria becomes more uncommon, utilizing unique motivators for communities to seek early diagnosis and treatment is important, particularly as other health conditions that cause fevers become increasingly more common. The design of these interventions are dependent upon robust understanding of community perceptions of disease, and the evolving nature of these perceptions.
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Rossato L, MacFarlane J, Whittaker M, Pudmenzky A, Doley D, Schmidt S, Monteiro MJ. Metal-binding particles alleviate lead and zinc toxicity during seed germination of metallophyte grass Astrebla lappacea. JOURNAL OF HAZARDOUS MATERIALS 2011; 190:772-779. [PMID: 21514726 DOI: 10.1016/j.jhazmat.2011.03.116] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2011] [Revised: 03/19/2011] [Accepted: 03/30/2011] [Indexed: 05/30/2023]
Abstract
Combining metal-binding particles and metal-tolerant plants (metallophytes) offers a promising new approach for rehabilitation of heavy metal contaminated sites. Three types of hydrogel metal-binding polymer particles were synthesized and their effects on metal concentrations tested in vitro using metal ion solutions. The most effective of the tested polymers was a micron-sized thiol functional cross-linked acrylamide polymer which reduced the available solution concentrations of Pb(2+) (9.65 mM), Cu(2+) (4mM) and Zn(2+) (10mM) by 86.5%, 75.5% and 63.8%, respectively, and was able to store water up to 608% of its dry mass. This polymer was not toxic to seed germination. In deionised water, it enhanced seed germination, and at otherwise phytotoxic Pb(2+) (9.65 mM) and Zn(2+) (10mM) concentrations, it allowed normal germination and root elongation of the metallophyte grass Astrebla lappacea. We conclude that the polymer has the potential to facilitate restoration of heavy metal contaminated lands by reducing the concentration of metal cations in the soil solution and improving germination rates through reduced toxicity and enhanced plant water relations.
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Andersen F, Douglas NM, Bustos D, Galappaththy G, Qi G, Hsiang MS, Kusriastuti R, Mendis K, Taleo G, Whittaker M, Price RN, von Seidlein L. Trends in malaria research in 11 Asian Pacific countries: an analysis of peer-reviewed publications over two decades. Malar J 2011; 10:131. [PMID: 21586174 PMCID: PMC3118956 DOI: 10.1186/1475-2875-10-131] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2011] [Accepted: 05/18/2011] [Indexed: 12/01/2022] Open
Abstract
Background Quantitative data are lacking on published malaria research. The purpose of the study is to characterize trends in malaria-related literature from 1990 to 2009 in 11 Asian-Pacific countries that are committed to malaria elimination as a national goal. Methods A systematic search was conducted for articles published from January 1990 to December 2009 in PubMed/MEDLINE using terms for malaria and 11 target countries (Bhutan, China, North Korea, Indonesia, Malaysia, Philippines, Solomon Islands, South Korea, Sri Lanka, Thailand and Vanuatu). The references were collated and categorized according to subject, Plasmodium species, and whether they contained original or derivative data. Results 2,700 articles published between 1990 and 2009 related to malaria in the target countries. The annual output of malaria-related papers increased linearly whereas the overall biomedical output from these countries grew exponentially. The percentage of malaria-related publications was nearly 3% (111/3741) of all biomedical publications in 1992 and decreased to less than 1% (118/12171; p < 0.001) in 2009. Thailand had the highest absolute output of malaria-related papers (n = 1211), followed by China (n = 609) and Indonesia (n = 346). Solomon Islands and Vanuatu had lower absolute numbers of publications, but both countries had the highest number of publications per capita (1.3 and 2.5 papers/1,000 population). The largest percentage of papers concerned the epidemiology and control of malaria (53%) followed by studies of drugs and drug resistance (47%). There was an increase in the proportion of articles relating to epidemiology, entomology, biology, molecular biology, pathophysiology and diagnostics from the first to the second decade, whereas the percentage of papers on drugs, clinical aspects of malaria, immunology, and social sciences decreased. Conclusions The proportion of malaria-related publications out of the overall biomedical output from the 11 target Asian-Pacific countries is decreasing. The discovery and evaluation of new, safe and effective drugs and vaccines is paramount. In addition the elimination of malaria will require operational research to implement and scale up interventions.
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Roshita A, Schubert E, Whittaker M. Child-care and feeding practices of urban middle class working and non-working Indonesian mothers: a qualitative study of the socio-economic and cultural environment. MATERNAL AND CHILD NUTRITION 2011; 8:299-314. [PMID: 21342457 DOI: 10.1111/j.1740-8709.2011.00298.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The double-burden problem of malnutrition in many developing countries is occurring against a backdrop of complex changes in the socio-economic and cultural environment. One such change is the increasing rate of female employment, a change that has attracted researchers to explore the possible relationships between maternal employment and child nutritional status. The present study employs a qualitative approach to explore the socio-economic and cultural environments that may influence child-care practices in families of working and non-working mothers with children of different nutritional status and types of domestic caregiver. It was conducted in Depok, a satellite city of Jakarta, Indonesia, and was designed as a case study involving 26 middle class families. The children were categorized as underweight, normal weight and obese, and caregivers were grouped as family and domestic paid caregivers. Twenty-six mothers and 18 caregivers were interviewed. Data were analysed by the constant comparative approach. The study identified five emerging themes, consisting of reason for working and not working, support for mother and caregivers, decision maker on child food, maternal self-confidence and access to resources. It confirmed that mothers and caregivers need support and adequate resources to perform child-care practices regardless of the child nutritional and maternal working status. Further research is required into how Indonesian mothers across a range of socio-economic strata can have increased options for quality child-care arrangements and support with child feeding. Additionally, this paper discussed the importance of enhanced dissemination of health information addressing both child underweight and obesity problems.
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Whittaker M. Response to Fu et al. Clin Otolaryngol 2011. [DOI: 10.1111/j.1749-4486.2010.02234.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Vasani S, Whittaker M, Sharma P, Wong G, Patel S, Choa DI. Impact of modernising medical careers on operative training in otolaryngology. Clin Otolaryngol 2010; 35:255-6. [PMID: 20636765 DOI: 10.1111/j.1749-4486.2010.02144.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Newman L, Lightfoot T, Singleton G, Aroche J, Yong CS, Eagar S, Gordon A, Kotala P, Whelan A, Whittaker M. Mental illness in Australian immigration detention centres. Lancet 2010; 375:1344-5. [PMID: 20399975 DOI: 10.1016/s0140-6736(10)60571-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Atkinson JAM, Fitzgerald L, Toaliu H, Taleo G, Tynan A, Whittaker M, Riley I, Vallely A. Community participation for malaria elimination in Tafea Province, Vanuatu: Part I. Maintaining motivation for prevention practices in the context of disappearing disease. Malar J 2010; 9:93. [PMID: 20380748 PMCID: PMC2873527 DOI: 10.1186/1475-2875-9-93] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2010] [Accepted: 04/12/2010] [Indexed: 12/02/2022] Open
Abstract
Background In the 1990s, the experience of eliminating malaria from Aneityum Island, Vanuatu is often given as evidence for the potential to eliminate malaria in the south-west Pacific. This experience, however, cannot provide a blueprint for larger islands that represent more complex social and environmental contexts. Community support was a key contributor to success in Aneityum. In the context of disappearing disease, obtaining and maintaining community participation in strategies to eliminate malaria in the rest of Tafea Province, Vanuatu will be significantly more challenging. Method Nine focus group discussions (FGDs), 12 key informant interviews (KIIs), three transect walks and seven participatory workshops were carried out in three villages across Tanna Island to investigate community perceptions and practices relating to malaria prevention (particularly relating to bed nets); influences on these practices including how malaria is contextualized within community health and disease priorities; and effective avenues for channelling health information. Results The primary protection method identified by participants was the use of bed nets, however, the frequency and motivation for their use differed between study villages on the basis of the perceived presence of malaria. Village, household and personal cleanliness were identified by participants as important for protection against malaria. Barriers and influences on bed net use included cultural beliefs and practices, travel, gender roles, seasonality of mosquito nuisance and risk perception. Health care workers and church leaders were reported to have greatest influence on malaria prevention practices. Participants preferred receiving health information through visiting community health promotion teams, health workers, church leaders and village chiefs. Conclusion In low malaria transmission settings, a package for augmenting social capital and sustaining community participation for elimination will be essential and includes: 'sentinel sites' for qualitative monitoring of evolving local socio-cultural, behavioural and practical issues that impact malaria prevention and treatment; mobilizing social networks; intersectoral collaboration; integration of malaria interventions with activities addressing other community health and disease priorities; and targeted implementation of locally appropriate, multi-level, media campaigns that sustain motivation for community participation in malaria elimination.
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Whittaker M, Thomason J. Working together for a better future. PAPUA AND NEW GUINEA MEDICAL JOURNAL 2009; 52:179-186. [PMID: 21877580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
In this review we reflect upon the papers within this focus issue of the Papua New Guinea Medical Journal on the theme of health system strengthening, and provide a summary of lessons learnt and ways forward from the lessons and experiences of the past. Priority areas have been identified for consideration by the health sector and its various players and stakeholders moving forward, particularly in the context of the next National Health Plan. The imperative need to focus on the basics is emphasized: to make sure that key health interventions are implemented; that health workers have requisite skills and are placed where services are needed; that there is an uncompromising focus on ensuring, by whatever means, that the essential logistical elements are there to enable the health worker to provide the interventions; that key messages are communicated to, and provide support for, communities to attend care and practise health-promoting behaviours; and that population coverage is increased. The need for a long-term, systematic approach to getting the basics in place is essential. In developing and implementing this approach, caution needs to be taken with regard to confusion between means and ends. It is important to maintain focus on the desired outcome--improved health of Papua New Guineans; and to use, but not be distracted by, the means for getting there--including the various health sector reforms being implemented. It is essential to identify and focus on ways in which the existing capacity within the system can be harnessed, and to ensure that the environment supports the effective and efficient use of existing capacities. The capacity of the health sector--and the careful, measured use of partnerships--to extend service delivery to underserved populations is discussed in broad terms.
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Whittaker M, Piliwas L, Agale J, Yaipupu J. Beyond the numbers: Papua New Guinean perspectives on the major health conditions and programs of the country. PAPUA AND NEW GUINEA MEDICAL JOURNAL 2009; 52:96-113. [PMID: 21877574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
How members of the community perceive and respond to diseases and health problems are important variables to take into account when planning interventions and priorities in a health system. This paper summarizes some qualitative research undertaken in 2001 and 2002 in Papua New Guinea as part of the formative research for health promotion activity development for immunization, maternal health, tuberculosis and malaria services. It provides some highlights of the health beliefs and health-seeking behaviours amongst a range of urban and rural populations in a range of provinces in Papua New Guinea (PNG), and across a range of age groups including young adults. The findings reinforce that these health-related issues are seen by most of the population as important, although maternal health lags behind, especially in male respondents' perspectives. However, how they respond varies often with the planned health system interventions, and these differences need to be understood and addressed in order to increase the acceptability and efficiency of health services in PNG.
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Hesterkamp T, Barker J, Davenport A, Whittaker M. Fragment Based Drug Discovery Using Fluorescence Correlation Spectroscopy Techniques: Challenges and Solutions. Curr Top Med Chem 2007; 7:1582-91. [DOI: 10.2174/156802607782341064] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Baker KE, Wood LM, Whittaker M, Curtis MJ. Nupafant, a PAF-antagonist prototype for suppression of ventricular fibrillation without liability for QT prolongation? Br J Pharmacol 2006; 149:269-76. [PMID: 16921398 PMCID: PMC2014274 DOI: 10.1038/sj.bjp.0706846] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND AND PURPOSE PAF antagonists inhibit ischaemia-induced ventricular fibrillation (VF) in animals. However, unfavourable ancillary actions (on QT interval and coronary flow) have been reported with the PAF antagonist, BN-50739. If these are class actions, they would preclude development of PAF antagonists as novel anti-VF drugs. Our purpose was to examine this proposition using the hitherto untested PAF antagonist, nupafant. EXPERIMENTAL APPROACH Two rat heart preparations (Langendorff and 'dual coronary' perfusion) were used to assay nupafant's effects on ischaemia-induced VF, coronary flow and QT interval, and to test for the site-selectivity necessary if any effects on VF are caused by PAF antagonism. KEY RESULTS Global (whole-heart) delivery of 10 microM nupafant, reduced the incidence of ischaemia-induced VF and widened QT interval without affecting coronary flow. Importantly, lower concentrations (0.1 and 1 microM) had no effect on VF, yet widened QT almost identically to 10 microM nupafant. When nupafant was delivered selectively to (and entrapped within) the involved region it partially protected against VF (P<0.05). This occurred without change in QT interval. Selective nupafant delivery to the uninvolved region was without effect. CONCLUSIONS AND IMPLICATIONS Nupafant protects against ischaemia-induced VF primarily by site-selective actions in the ischaemic region but, unlike BN-50739, the effect is unrelated to its QT widening action, and is not compromised by any effect on coronary flow. This establishes proof of concept that VF suppression by PAF antagonism need not invariably be associated with QT prolongation or vasodilatation, justifying further development of this drug class.
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