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Dawes RC. Investigating the interface between health system reform and HIV/AIDS in sub-Saharan Africa: an approach for improving the fight against the epidemic. AJAR-AFRICAN JOURNAL OF AIDS RESEARCH 2015; 2:23-31. [PMID: 25871936 DOI: 10.2989/16085906.2003.9626556] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
During the period in which the HIV/AIDS epidemic has taken hold in sub-Saharan Africa, health system reforms have and continue to be introduced throughout the region. In spite of the multidisciplinary research undertaken, it can be questioned whether the relationships between processes of reform and some of the critical issues of HIV/AIDS response have been fully appreciated. This is particularly worrying since many countries in sub-Saharan Africa have already embarked on reform whilst concurrently and independently attempting to develop and manage effective responses to the overwhelming challenges posed by the HIV/AIDS epidemic. This paper explores the relationship between health system reform and HIV/AIDS, and argues that an interface approach is crucial for understanding the complexity of combating the epidemic whilst reforming health systems. The interface refers to the interacting processes between reform and the effects of the disease and attempts to respond to it. It includes the ways in which reforms, and such features as decentralisation and user fees, affect the capacity to fight HIV/AIDS, and conversely how the implications of the disease affect the performance of reformed health systems. Two sets of constraints in the interface are defined: internal and delivery constraints. The former are illustrated by deteriorating levels of human resources, poor integration of HIV/AIDS activities and problems faced by tiered health systems. The latter are illustrated by issues of access to relevant health services and rural-urban disparities. Issues in the interface need to be addressed by researchers and implementers in order to move forward in containing the epidemic.
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Affiliation(s)
- Rasmus C Dawes
- a Institute of Geography, University of Copenhagen , Øster Voldgade 10 , 1350 , Copenhagen K , Denmark
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Casas EC, Decroo T, Mahoudo JAB, Baltazar JM, Dores CD, Cumba L, De Weggheleire A, Huyst V, Bottieau E. Burden and outcome of HIV infection and other morbidities in health care workers attending an Occupational Health Program at the Provincial Hospital of Tete, Mozambique. Trop Med Int Health 2011; 16:1450-6. [PMID: 21848576 DOI: 10.1111/j.1365-3156.2011.02853.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVES To investigate the burden and outcome of HIV infection and other morbidities amongst a Mozambican hospital staff. METHODS Within an occupational health service set up in April 2008 in the provincial hospital of Tete, Mozambique, we offered to all staff members an initial clinical, laboratory and radiological screening and followed them up prospectively until April 2010. RESULTS A total of 47.5% of 423 health workers attended the program. The cohort (female-to-male ratio: 2.2; mean age: 39 years) consisted mostly of auxiliary staff (43%) and nurses (29.8%). At initial screening, 71% were asymptomatic. HIV infection (28.4%) and tuberculosis (TB) (21%) were the main reported antecedent illnesses. Laboratory screening revealed anaemia (haemoglobin level <10 mg/dl) in 9% participants, abnormal liver enzymes in 23.9% and a reactive non-treponemal syphilis test in 5%. Of 145 performed chest X-rays, 13% showed abnormalities. All 113 health workers not recently tested for HIV were screened, and 31 were newly diagnosed with HIV infection (resulting in an overall HIV prevalence of 43.8%). Nine cases of TB were diagnosed at screening/during follow-up. In April 2010, all but one of the participants were alive. All HIV-infected health workers under antiretroviral therapy were actively followed-up. CONCLUSION Serious conditions were frequently diagnosed in health workers, in particular HIV infection. Mid-term outcome was favourable within this program. Creation of screening and care services dedicated to caregivers should be of highest priority in similar African settings.
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Kruse GR, Chapula BT, Ikeda S, Nkhoma M, Quiterio N, Pankratz D, Mataka K, Chi BH, Bond V, Reid SE. Burnout and use of HIV services among health care workers in Lusaka District, Zambia: a cross-sectional study. HUMAN RESOURCES FOR HEALTH 2009; 7:55. [PMID: 19594917 PMCID: PMC2714832 DOI: 10.1186/1478-4491-7-55] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2009] [Accepted: 07/13/2009] [Indexed: 05/19/2023]
Abstract
BACKGROUND Well-documented shortages of health care workers in sub-Saharan Africa are exacerbated by the increased human resource demands of rapidly expanding HIV care and treatment programmes. The successful continuation of existing programmes is threatened by health care worker burnout and HIV-related illness. METHODS From March to June 2007, we studied occupational burnout and utilization of HIV services among health providers in the Lusaka public health sector. Providers from 13 public clinics were given a 36-item, self-administered questionnaire and invited for focus group discussions and key-informant interviews. RESULTS Some 483 active clinical staff completed the questionnaire (84% response rate), 50 staff participated in six focus groups, and four individuals gave interviews. Focus group participants described burnout as feeling overworked, stressed and tired. In the survey, 51% reported occupational burnout. Risk factors were having another job (RR 1.4 95% CI 1.2-1.6) and knowing a co-worker who left in the last year (RR 1.6 95% CI 1.3-2.2). Reasons for co-worker attrition included: better pay (40%), feeling overworked or stressed (21%), moving away (16%), death (8%) and illness (5%). When asked about HIV testing, 370 of 456 (81%) reported having tested; 240 (50%) tested in the last year. In contrast, discussion groups perceived low testing rates. Both discussion groups and survey respondents identified confidentiality as the prime reason for not undergoing HIV testing. CONCLUSION In Lusaka primary care clinics, overwork, illness and death were common reasons for attrition. Programmes to improve access, acceptability and confidentiality of health care services for clinical providers and to reduce workplace stress could substantially affect workforce stability.
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Affiliation(s)
- Gina R Kruse
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Scott Ikeda
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
- Department of Family and Social Medicine, Montefiore Medical Center, Bronx, New York, USA
| | - Mavis Nkhoma
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Nicole Quiterio
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
- Department of Pediatrics, The Bristol Myers Squibb Children's Hospital, Robert Wood Johnson University Hospital, New Brunswick, New Jersey, USA
| | - Debra Pankratz
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Kaluba Mataka
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Benjamin H Chi
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
- Schools of Medicine and Public Health, HIV/AIDS Research in Africa, Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Virginia Bond
- ZAMBART Project, Ridgeway Campus, Ridgeway, Lusaka, Zambia
- Health Policy Unit, Department of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Stewart E Reid
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
- School of Medicine, Division of Infectious Disease, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Kinfu Y, Dal Poz MR, Mercer H, Evans DB. The health worker shortage in Africa: are enough physicians and nurses being trained? Bull World Health Organ 2009; 87:225-30. [PMID: 19377719 PMCID: PMC2654639 DOI: 10.2471/blt.08.051599] [Citation(s) in RCA: 179] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2008] [Revised: 06/11/2008] [Accepted: 07/14/2008] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To estimate systematically the inflow and outflow of health workers in Africa and examine whether current levels of pre-service training in the region suffice to address this serious problem, taking into account population increases and attrition of health workers due to premature death, retirement, resignation and dismissal. METHODS Data on the current numbers and types of health workers and outputs from training programmes are from the 2005 WHO health workforce and training institutions' surveys. Supplementary information on population estimates and mortality is from the United Nations Population Division and WHO databases, respectively, and information on worker attrition was obtained from the published literature. Because of shortages of data in some settings, the study was restricted to 12 countries in sub-Saharan Africa. FINDINGS Our results suggest that the health workforce shortage in Africa is even more critical than previously estimated. In 10 of the 12 countries studied, current pre-service training is insufficient to maintain the existing density of health workers once all causes of attrition are taken into account. Even if attrition were limited to involuntary factors such as premature mortality, with current workforce training patterns it would take 36 years for physicians and 29 years for nurses and midwives to reach WHO's recent target of 2.28 professionals per 1000 population for the countries taken as a whole--and some countries would never reach it. CONCLUSION Pre-service training needs to be expanded as well as combined with other measures to increase health worker inflow and reduce the rate of outflow.
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Affiliation(s)
- Yohannes Kinfu
- School of Population Health, University of Queensland, Brisbane, Qld, Australia.
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Scaling-up antiretroviral treatment in Southern African countries with human resource shortage: how will health systems adapt? Soc Sci Med 2008; 66:2108-21. [PMID: 18329774 DOI: 10.1016/j.socscimed.2008.01.043] [Citation(s) in RCA: 121] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2006] [Indexed: 11/22/2022]
Abstract
Scaling-up antiretroviral treatment (ART) to socially meaningful levels in low-income countries with a high AIDS burden is constrained by (1) the continuously growing caseload of people to be maintained on long-term ART; (2) evident problems of shortage and skewed distribution in the health workforce; and (3) the heavy workload inherent to presently used ART delivery models. If we want to imagine how health systems can react to such challenges, we need to understand better what needs to be done regarding the different types of functions ART requires, and how these can be distributed through the care supply system, knowing that different functions rely on different rationales (professional, bureaucratic, social) for which the human input need not necessarily be found in formal healthcare supply systems. Given the present realities of an increasingly pluralistic healthcare supply and highly eclectic demand, we advance three main generic requirements for ART interventions to be successful: trustworthiness, affordability and exclusiveness--and their constituting elements. We then apply this analytic model to the baseline situation (no fundamental changes) and different scenarios. In Scenario A there are no fundamental changes, but ART gets priority status and increased resources. In Scenario B the ART scale-up strengthens the overall health system: we detail a B1 technocratic variant scenario, with profoundly re-engineered ART service production, including significant task shifting, away from classical delivery models and aimed at maximum standardisation and control of all operations; while in the B2 community-based variant scenario the typology of ART functions is maximally exploited to distribute the tasks over a human potential pool that is as wide as possible, including patients and possible communities. The latter two scenarios would entail a high degree of de-medicalisation of ART.
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Bock NN, Jensen PA, Miller B, Nardell E. Tuberculosis infection control in resource-limited settings in the era of expanding HIV care and treatment. J Infect Dis 2007; 196 Suppl 1:S108-13. [PMID: 17624819 DOI: 10.1086/518661] [Citation(s) in RCA: 101] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
The opportunities for human immunodeficiency virus (HIV) care and treatment created by new treatment initiatives promoting universal access are also creating unprecedented opportunities for persons with HIV-associated immunosuppression to be exposed to patients with infectious tuberculosis (TB) within health care facilities, with the attendant risks of acquiring TB infection and developing TB disease. Infection control measures can reduce the risk of Mycobacterium tuberculosis transmission even in settings with limited resources, on the basis of a 3-level hierarchy of controls, including administrative or work practice, environmental controls, and respiratory protection. Further research is needed to define the most efficient interventions. The importance of preventing transmission of M. tuberculosis in the era of expanding HIV care and treatment in resource-limited settings must be recognized and addressed.
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Affiliation(s)
- Naomi N Bock
- Global AIDS Program, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA.
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Kober K, Van Damme W. Public sector nurses in Swaziland: can the downturn be reversed? HUMAN RESOURCES FOR HEALTH 2006; 4:13. [PMID: 16737544 PMCID: PMC1513248 DOI: 10.1186/1478-4491-4-13] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2005] [Accepted: 05/31/2006] [Indexed: 05/04/2023]
Abstract
BACKGROUND The lack of human resources for health (HRH) is increasingly being recognized as a major bottleneck to scaling up antiretroviral treatment (ART), particularly in sub-Saharan Africa, whose societies and health systems are hardest hit by HIV/AIDS. In this case study of Swaziland, we describe the current HRH situation in the public sector. We identify major factors that contribute to the crisis, describe policy initiatives to tackle it and base on these a number of projections for the future. Finally, we suggest some areas for further research that may contribute to tackling the HRH crisis in Swaziland. METHODS We visited Swaziland twice within 18 months in order to capture the HRH situation as well as the responses to it in 2004 and in 2005. Using semi-structured interviews with key informants and group interviews, we obtained qualitative and quantitative data on the HRH situation in the public and mission health sectors. We complemented this with an analysis of primary documents and a review of the available relevant reports and studies. RESULTS The public health sector in Swaziland faces a serious shortage of health workers: 44% of posts for physicians, 19% of posts for nurses and 17% of nursing assistant posts were unfilled in 2004. We identified emigration and attrition due to HIV/AIDS as major factors depleting the health workforce. The annual training output of only 80 new nurses is not sufficient to compensate for these losses, and based on the situation in 2004 we estimated that the nursing workforce in the public sector would have been reduced by more than 40% by 2010. In 2005 we found that new initiatives by the Swazi government, such as the scale-up of ART, the introduction of retention measures to decrease emigration and the influx of foreign nurses could have the potential to improve the situation. A combination of such measures, together with the planned increase in the training capacity of the country's nursing schools, could even reverse the trend of a diminishing health workforce. CONCLUSION Emigration and attrition due to HIV/AIDS are undermining the health workforce in the public sector of Swaziland. Short-term and long-term measures for overcoming this HRH crisis have been initiated by the Swazi government and must be further supported and increased. Scaling up antiretroviral treatment (ART) and making it accessible and acceptable for the health workforce is of paramount importance for halting the attrition due to HIV/AIDS. To this end, we also recommend exploring ways to make ART delivery less labour-intensive. The production of nurses and nursing assistants must be urgently increased. Although the migration of HRH is a global issue requiring solutions at various levels, innovative in-country strategies for retaining staff must be further explored in order to stem as much as possible the emigration from Swaziland.
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Affiliation(s)
- Katharina Kober
- Department of Public Health, Antwerp Institute of Tropical Medicine, Antwerp, Belgium
| | - Wim Van Damme
- Department of Public Health, Antwerp Institute of Tropical Medicine, Antwerp, Belgium
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Dovlo D. Wastage in the health workforce: some perspectives from African countries. HUMAN RESOURCES FOR HEALTH 2005; 3:6. [PMID: 16092964 PMCID: PMC1198245 DOI: 10.1186/1478-4491-3-6] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2004] [Accepted: 08/10/2005] [Indexed: 05/03/2023]
Abstract
BACKGROUND Sub-Saharan Africa faces a human resources crisis in the health sector. Over the past two decades its population has increased substantially, with a significant rise in the disease burden due to HIV/AIDS and recurrent communicable diseases and an increased incidence of noncommunicable diseases. This increased demand for health services is met with a rather low supply of health workers, but this notwithstanding, sub-Saharan African countries also experience significant wastage of their human resources stock. METHODS This paper is a desk review to illustrate suggestions that the way human resources for health (HRH) are trained and deployed in Africa does not enhance productivity and that countries are unable to realize the full potential expected from the working life of their health workers. The paper suggests data types for use in measuring various forms of "wastage". RESULTS "Direct" wastage--or avoidable increases in loss of staff through factors such as emigration and death--is on the rise, perhaps as a result of the HIV/AIDS epidemic. "Indirect" wastage--which is the result of losses in output and productivity from health professionals' misapplied skills, absenteeism, poor support and lack of supervision--is also common. HIV/AIDS represents a special cause of wastage in Africa. Deaths of health workers, fear of infection, burnout, absenteeism, heavy workloads and stress affect productivity. CONCLUSION The paper reviews strategies that have been proposed and/or implemented. It suggests areas needing further attention, including: developing and using indicators for monitoring and managing wastage; enhancing motivation and morale of health workers; protecting and valuing the health worker with enhanced occupational safety and welfare systems; and establishing the moral leadership to effectively tackle HIV/AIDS and the brain drain.
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Marchal B, De Brouwere V, Kegels G. Viewpoint: HIV/AIDS and the health workforce crisis: What are the next steps? Trop Med Int Health 2005; 10:300-4. [PMID: 15807792 DOI: 10.1111/j.1365-3156.2005.01397.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
In scaling up antiretroviral treatment (ART), financing is fast becoming less of a constraint than the human resources to ensure the implementation of the programmes. In the countries hardest affected by the acquired immunodeficiency syndrome (AIDS) pandemic, AIDS increases workloads, professional frustration and burn-out. It affects health workers also directly, contributing to rising sick leave and attrition rates. This burden is shouldered by a health workforce weakened already by chronic deficiencies in training, distribution and retention. In these countries, health workforce issues can no longer be analysed from the traditional perspective of human resource development, but should start from the position that entire societies are in a process of social involution of a scale unprecedented in human history. Strategies that proved to be effective and correct in past conditions need be reviewed, particularly in the domains of human resource management and policy-making, education and international aid. True paradigm shifts are thus required, without which the fundamental changes required to effectively strengthen the health workforce are unlikely to be initiated.
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Affiliation(s)
- Bruno Marchal
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium.
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Guinness L, Walker D, Ndubani P, Jama J, Kelly P. Surviving the impact of HIV-related illness in the Zambian business sector. AIDS Patient Care STDS 2003; 17:353-63. [PMID: 12952737 DOI: 10.1089/108729103322231295] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The HIV epidemic in sub-Saharan Africa represents an obstacle to productive employment and economic development. Employers in the region are experiencing severe staff shortages, reduced productivity, and increased costs because of protracted ill health and death among their workforce. The scale of the problem has not been fully estimated and the extent to which it could be ameliorated by control measures including effective treatment of opportunistic infections is not well known. Employers and employees (n = 108) in seven Zambian firms were interviewed to assess direct and indirect costs of illness to the firms. Information was collected on diagnosis and treatment received, duration of illness, time off, and strategies adopted to compensate for absent workers using a combination of questionnaires, structured interviews and focus group discussions. The main causes of ill health were tuberculosis (TB) (46.8%), diarrhea (12.9%), and sexually transmitted diseases (STDs; 5.8%). Annual treatment costs to the firm ranged from Zambia Kwacha (K) 60,000 to 405,000 per person treated. Other firm costs included productivity losses because of ill health, paid sick leave, the cost of employee replacement, and funerals. Employees incurred K 67,773 on average per illness episode. The most common causes of ill health were those most frequently associated with HIV. They can be easily but were often ineffectively treated. Improving disease management would thus reduce wastage and costs both to employer and employee. The extent of the impact in these firms shows the need for the private sector to adopt a stronger role in prevention and care. Further research is required to assess what recommended treatment options might be, how they could be financed, and the extent of the economic impact of HIV on firms. This would foster the development of more appropriate responses to the epidemic in Zambia and the region as a whole.
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Affiliation(s)
- Lorna Guinness
- Health Policy Unit, London School of Hygiene and Tropical Medicine, United Kingdom.
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Tlou SD. Oration. Nursing: a new era for action. J Adv Nurs 2001; 36:722-6. [PMID: 11903701 DOI: 10.1046/j.1365-2648.2001.02034.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Tlou SD. Nursing: a new era for action. A Virginia Henderson memorial lecture. Nurs Inq 2001; 8:240-5. [PMID: 11844045 DOI: 10.1046/j.1320-7881.2001.00113.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- S D Tlou
- Nursing Education, University of Botswana, Gaborne, Botswana
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Harries AD, Nyirenda TE, Banerjee A, Boeree MJ, Salaniponi FM. Tuberculosis in health care workers in Malawi. Trans R Soc Trop Med Hyg 1999; 93:32-5. [PMID: 10492785 DOI: 10.1016/s0035-9203(99)90170-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
Although sub-Saharan Africa has the highest rates of tuberculosis (TB) and human immunodeficiency virus (HIV) infection in the world, the rates of TB amongst its health care workers (HCWs) are poorly documented. We therefore conducted a country-wide investigation. All district/government and mission hospitals in Malawi that diagnose and care for TB patients were visited in order to obtain information on hospital-based HCWs and their incidence of TB in 1996. Hospital TB case loads, country-wide TB notification numbers and national population estimates for 1996 were obtained, which enabled TB case notification rates to be calculated. In 1996, 108 (3.6%) of 3042 HCWs from 40 hospitals were registered and treated for TB: 22 with smear-positive pulmonary TB (PTB), 40 with smear-negative PTB and 46 with extrapulmonary TB. The overall case fatality rate was 24%. Compared with the adult general population aged > or = 15 years, the relative risk [95% confidence interval (CI)] in HCWs of all types of TB was 11.9 [9.8-14.4], of smear-positive PTB 5.9 [3.9-9.0], of smear-negative PTB 13.0 [9.5-17.7] and of extrapulmonary TB 18.4 [13.8-24.6], P < 0.05. The 1996 hospital TB case load ranged from 29 to 915: there were no cases of TB in HCWs in hospitals whose case load was < or = 100 patients, while the TB case rate among HCWs was similar in hospitals with annual case loads of 101-300 or > 300. The annual risk of TB was high among all categories of HCW, especially clinical officers. This study shows a high rate of TB in HCWs in Malawi, and emphasizes the need for practical and affordable control measures for the protection of HCWs from TB in low-income countries.
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Affiliation(s)
- A D Harries
- National Tuberculosis Control Programme, Community Health Science Unit, Lilongwe, Malawi
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Wilkinson D, Gilks CF. Increasing frequency of tuberculosis among staff in a South African district hospital: impact of the HIV epidemic on the supply side of health care. Trans R Soc Trop Med Hyg 1998; 92:500-2. [PMID: 9861361 DOI: 10.1016/s0035-9203(98)90889-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
To describe the changing frequency of tuberculosis among staff in a South African hospital, and to compare incidence in health workers with that in ancillary staff, the number and type of cases of tuberculosis among staff diagnosed between 1991 and 1996 were ascertained. The incidence rate of tuberculosis among health workers and ancillary staff was compared with the age-specific rate in the community (20-59 years old). In 1991-1992, 2 cases of tuberculosis were diagnosed among hospital staff; but in 1993-1996 there were 20 cases diagnosed (annualized incidence rates 138/100,000 and 690/100,000; P < 0.0001). Of 14 cases tested (64%), 12 (86%) were infected with human immunodeficiency virus (HIV). Most cases (82%) successfully completed treatment, but 4 died (18%). The incidence of tuberculosis amongst health workers (558/100,000 person-years of observation [PYO]) and ancillary staff (445/100,000 PYO) was not significantly different (P = 0.7), but it was lower than the incidence rate among 20-59 years old people in the community (1543/100,000). Tuberculosis has increased amongst hospital staff, secondary to the impact of HIV. The HIV epidemic is having a substantial impact on the health of hospital staff and interventions to counter this are urgently needed.
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Affiliation(s)
- D Wilkinson
- Centre for Epidemiological Research in Southern Africa, Medical Research Council, Mtubatuba, South Africa.
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Wilkinson D, Crump J, Pillay M, Sturm AW. Nosocomial transmission of tuberculosis in Africa documented by restriction fragment length polymorphism. Trans R Soc Trop Med Hyg 1997; 91:318. [PMID: 9231207 DOI: 10.1016/s0035-9203(97)90090-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- D Wilkinson
- Centre for Epidemiological Research in Southern Africa, South African Medical Research Council, Hlabisa, South Africa
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Baggaley R, Godfrey-Faussett P, Msiska R, Chilangwa D, Chitu E, Porter J, Kelly M. How have Zambian businesses reacted to the HIV epidemic? Occup Environ Med 1995; 52:565-9. [PMID: 7550794 PMCID: PMC1128307 DOI: 10.1136/oem.52.9.565] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVES To evaluate the impact of HIV on businesses in Zambia and to assess attitudes towards HIV and HIV education in the workplace. METHODS The personnel managers of 33 companies with a total workforce of 10,204 in Lusaka and in towns in the Copperbelt were visited by two members of the study team. The study was discussed and a questionnaire about the impact of HIV on their company was explained and left for completion from company records. RESULTS All 33 questionnaires were returned. HIV was recognised to be a problem by 30 companies questioned. Seven said that it had affected recruitment and 11 production. 23 companies carried out pre-employment medicals. 17 companies demanded that some or all of their employees had an HIV test before employment. Nine companies were sure that a positive HIV test would prevent employment, 15 were unsure saying that there was no particular company policy. Two companies had recently changed their policy and had stopped discriminating against those with HIV. 12 companies had some HIV educational material available for their employees and five had someone (or an organisation that they used) to whom they could refer employees for HIV information and advice. Condoms were provided free to staff by five of the companies. All thought that HIV education in the workplace was an appropriate intervention. Mortality data showed a sevenfold increase in the crude mortality from 0.25-1.8 per 100 person-years from 1987-93, and an increasing trend in reported deaths from AIDS and HIV related conditions. CONCLUSIONS HIV is having an important impact in the workplace in urban Zambia. Although many companies insist on pre-employment medicals, often including HIV testing, few have developed policies relating to test results. Some companies have instituted HIV education but there is a demand for this service to be available more widely. There has been a striking increase in mortalities in this working population, which seems likely to be related to HIV, although the cause of most deaths was not recorded.
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Affiliation(s)
- R Baggaley
- Kara Counselling and Training Trust, Lusaka, Zambia
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Preble EA, Elias CJ, Winikoff B. Maternal health in the age of AIDS: implications for health services in developing countries. AIDS Care 1994; 6:499-516. [PMID: 7711085 DOI: 10.1080/09540129408258666] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
In developing countries, the HIV/AIDS epidemic will have a major impact on all phases of women's reproductive lives, and will alter many standard approaches to the management of MCH (maternal and child health) services related to fertility regulation, pregnancy, delivery and the postpartum period. AIDS-related increased caseloads, occupational risk to health workers and reduced resources will further compromise MCH services. MCH programme managers and service providers need to better understand the nature of both technical and service-related issues intersecting both the MCH and AIDS fields to mitigate this impact.
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Affiliation(s)
- E A Preble
- AIDS Control and Prevention (AIDSCAP) Project, Family Health International, Arlington, Virginia 22201
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