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Lukwa AT, Mawoyo R, Zablon KN, Siya A, Alaba O. Effect of malaria on productivity in a workplace: the case of a banana plantation in Zimbabwe. Malar J 2019; 18:390. [PMID: 31796071 PMCID: PMC6889674 DOI: 10.1186/s12936-019-3021-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 11/21/2019] [Indexed: 11/10/2022] Open
Abstract
Background Malaria is known to contribute to reduction in productivity through absenteeism as worker-hours are lost thus impacting company productivity and performance. This paper analysed the impact of malaria on productivity in a banana plantation through absenteeism. Methods This study was carried out at Matanuska farm in Burma Valley, Zimbabwe. Raw data on absenteeism was obtained in retrospect from the Farm Manager. Malaria infection was detected using malaria Rapid Diagnostic Test. Measures of absence from work place were determined and included; incidence of absence (number of absentees divided by the total workforce), absence frequency (number of malaria spells), frequency rate (number of spells divided by the number of absentees), estimated duration of spells (number of days lost due to malaria), severity rate (number of days lost divided by number of spells), incapacity rate (number of days lost divided by the number of absentees), number of absent days (number of spells times the severity rate), number of scheduled working days (actual working days in 5 months multiplied by total number of employees), absenteeism rate. Results A total of 143 employees were followed up over a 5-month period. Malaria positivity was 21%, 31.5%, 44.8%, 35.7% and 12.6% for January 2014 to May 2014, respectively. One spell of absence [194 (86.6%)] was common followed by 2 spells of absence [30 (13.4%)] for all employees. Duration of spells of absence due to malaria ranged from 1.5 to 4.1 working-days, with general workers being the most affected. Incidence of absence was 143/155 (93.3%), with total of spells of absence of over a 5-month period totalling 224. The frequency rate of absenteeism was 1.6 with severity rate of absence being 2.4. and incapacity rate was 3.7. Conclusion Malaria contributes significantly to worker absenteeism. Employers, therefore, ought to put measures that protect workers from malaria infections. Protecting workers can be done through malaria educative campaigns, providing mosquito nets, providing insecticide-treated work suits, providing repellents and partnering with different ministries to ensure protection of workers from mosquito bites.
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Affiliation(s)
- Akim Tafadzwa Lukwa
- Health Economics Unit, School of Public Health and Family Medicine, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town, 7925, South Africa.
| | - Richard Mawoyo
- Mutare Provincial Hospital, P. O. Box 30, Mutare, Zimbabwe
| | | | - Aggrey Siya
- College of Veterinary Medicine, Animal Resources and Biosecurity, Makerere University, P.O. Box 7062, Kampala, Uganda
| | - Olufunke Alaba
- Health Economics Unit, School of Public Health and Family Medicine, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town, 7925, South Africa
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Mirelman AJ, Trujillo AJ, Niessen LW, Ahmed S, Khan JA, Peters DH. Household coping strategies after an adult noncommunicable disease death in
Bangladesh. Int J Health Plann Manage 2018; 34:e203-e218. [DOI: 10.1002/hpm.2637] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 08/01/2018] [Indexed: 11/09/2022] Open
Affiliation(s)
| | - Antonio J. Trujillo
- Department of International HealthJohns Hopkins Bloomberg School of Public Health Baltimore Maryland
| | - Louis W. Niessen
- Department of Clinical SciencesLiverpool School of Tropical Medicine Liverpool UK
| | - Sayem Ahmed
- Health Systems and Population Studies Divisionicddr,b Dhaka Bangladesh
| | - Jahangir A.M. Khan
- Department of Clinical SciencesLiverpool School of Tropical Medicine Liverpool UK
- Health Systems and Population Studies Divisionicddr,b Dhaka Bangladesh
| | - David H. Peters
- Department of International HealthJohns Hopkins Bloomberg School of Public Health Baltimore Maryland
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Poudel AN, Newlands D, Simkhada P. The economic burden of HIV/AIDS on individuals and households in Nepal: a quantitative study. BMC Health Serv Res 2017; 17:76. [PMID: 28118830 PMCID: PMC5259845 DOI: 10.1186/s12913-017-1976-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 01/04/2017] [Indexed: 11/26/2022] Open
Abstract
Background There have been only limited studies assessing the economic burden of HIV/AIDS in terms of direct costs, and there has been no published study related to productivity costs in Nepal. Therefore, this study explores in detail the economic burden of HIV/AIDS, including direct costs and productivity costs. This paper focuses on the direct costs of seeking treatment, productivity costs, and related factors affecting direct costs, and productivity costs. Methods This study was a cross-sectional, quantitative study. The primary data were collected through a structured face-to-face survey from 415 people living with HIV/AIDS (PLHIV). The study was conducted in six representative treatment centres of six districts of Nepal. The data analysis regarding the economic burden (direct costs and productivity costs) was performed from the household’s perspective. Descriptive statistics have been used, and regression analyses were applied to examine the extent, nature and determinants of the burden of the disease, and its correlations. Results Average total costs due to HIV/AIDS (the sum of average total direct and average productivity costs before adjustment for coping strategies) were Nepalese Rupees (NRs) 2233 per month (US$ 30.2/month), which was 28.5% of the sample households’ average monthly income. The average total direct costs for seeking HIV/AIDS treatment were NRs 1512 (US$ 20.4), and average productivity costs (before adjustment for coping strategies) were NRs 721 (US$ 9.7). The average monthly productivity losses (before adjustment for coping strategies) were 5.05 days per person. The major determinants for the direct costs were household income, occupation, health status of respondents, respondents accompanied or not, and study district. Health status of respondents, ethnicity, sexual orientation and study district were important determinants for productivity costs. Conclusions The study concluded that HIV/AIDS has caused a significant economic burden for PLHIV and their families in Nepal. The study has a number of policy implications for different stakeholders. Provision of social support and income generating programmes to HIV-affected individuals and their families, and decentralising treatment services in each district seem to be viable solutions to reduce the economic burden of HIV-affected individuals and households. Electronic supplementary material The online version of this article (doi:10.1186/s12913-017-1976-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ak Narayan Poudel
- International Public Health Researcher, Public Health Institute, Faculty of Education, Health and Community, Liverpool John Moores University, England, UK.
| | - David Newlands
- Institute for Global Health and Development, Queen Margret University, Edinburgh, UK
| | - Padam Simkhada
- International Public Health, Public Health Institute, Faculty of Education, Health and Community, Liverpool John Moores University, England, UK
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Chandler DJ, Hansen KS, Mahato B, Darlong J, John A, Lockwood DNJ. Household costs of leprosy reactions (ENL) in rural India. PLoS Negl Trop Dis 2015; 9:e0003431. [PMID: 25590638 PMCID: PMC4295874 DOI: 10.1371/journal.pntd.0003431] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Accepted: 11/20/2014] [Indexed: 11/18/2022] Open
Abstract
Background Erythema nodosum leprosum (ENL) is a common immune-mediated complication of lepromatous (LL) and borderline lepromatous (BL) leprosy. Most patients experience chronic or multiple acute ENL over many years during an economically active period of their lives. Understanding the economic burden of ENL is essential to provide effective patient support, yet this area has not been investigated. Methods Ninety-one patients with LL or BL leprosy attending a leprosy hospital in Purulia district of West Bengal, India, were interviewed using a structured questionnaire. Cases (n = 53) were identified as those who had one or more episodes of ENL within the last 3 years. Controls (n = 38) had LL or BL leprosy but no history of ENL. Data were collected on household income, direct and indirect costs, and coping strategies. Findings The total household cost was Rs 1543 per month or 27.9% (IQR 13.2-52.6) of monthly household income for cases, and Rs 237 per month or 4.9% (IQR 1.7-13.4) of monthly household income for controls. Indirect costs accounted for 65% of total household costs for cases. Direct costs accounted for the remaining 35% of household costs, and resulted almost entirely from treatment-seeking in the private sector. Total household costs exceeded 40% of household income for 37.7% of cases (n = 20) and 2.6% of controls (n = 1) [1 USD = 59 INR]. Interpretation Households affected by ENL face significant economic burden and are at risk of being pushed further into poverty. Health policy should acknowledge the importance of private sector provision and the significant contribution to total household costs of lost productivity (indirect cost). Further work is needed to explore this area and identify solutions. Erythema nodosum leprosum (ENL) is a common complication of leprosy and an important cause of nerve damage and disability. In most cases, ENL causes chronic or recurrent episodes of ill-health over many years. In this study, we show that having a family member affected by ENL places considerable financial burden on households in rural India. Household costs resulted predominantly from the impact of ENL on the productivity (ability to earn money) of household members. Out of pocket expenditure on treatment-seeking in the private sector accounted for the remaining costs. Leprosy affects poor and marginalised communities in low- and middle-income countries across the world; households affected by ENL are at risk of being pushed further into poverty. The findings of this study support the need to better understand ENL and develop improved strategies for the prevention and management of ENL.
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Affiliation(s)
- David J. Chandler
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, United Kingdom
- * E-mail:
| | - Kristian S. Hansen
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | | | - Joydeepa Darlong
- The Leprosy Mission Home and Hospital, Purulia, West Bengal, India
| | - Annamma John
- The Leprosy Mission Trust India, New Delhi, India
| | - Diana N. J. Lockwood
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, United Kingdom
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Chuma J, Okungu V, Molyneux C. The economic costs of malaria in four Kenyan districts: do household costs differ by disease endemicity? Malar J 2010; 9:149. [PMID: 20515508 PMCID: PMC2890678 DOI: 10.1186/1475-2875-9-149] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2009] [Accepted: 06/02/2010] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Malaria inflicts significant costs on households and on the economy of malaria endemic countries. There is also evidence that the economic burden is higher among the poorest in a population, and that cost burdens differ significantly between wet and dry seasons. What is not clear is whether, and how, the economic burden of malaria differs by disease endemicity. The need to account for geographical and epidemiological differences in the estimation of the social and economic burden of malaria is well recognized, but there is limited data, if any, to support this argument. This study sought to contribute towards filling this gap by comparing malaria cost burdens in four Kenyan districts of different endemicity. METHODS A cross-sectional household survey was conducted during the peak malaria transmission season in the poorest areas in four Kenyan districts with differing malaria transmission patterns (n = 179 households in Bondo; 205 Gucha; 184 Kwale; 141 Makueni). FINDINGS There were significant differences in duration of fever, perception of fever severity and cost burdens. Fever episodes among adults and children over five years in Gucha and Makueni districts (highland endemic and low acute transmission districts respectively) lasted significantly longer than episodes reported in Bondo and Kwale districts (high perennial transmission and seasonal, intense transmission, respectively). Perceptions of illness severity also differed between districts: fevers reported among older children and adults in Gucha and Makueni districts were reported as severe compared to those reported in the other districts. Indirect and total costs differed significantly between districts but differences in direct costs were not significant. Total household costs were highest in Makueni (US$ 19.6 per month) and lowest in Bondo (US$ 9.2 per month). CONCLUSIONS Cost burdens are the product of complex relationships between social, economic and epidemiological factors. The cost data presented in this study reflect transmission patterns in the four districts, suggesting that a relationship between costs burdens and the nature of transmission might exist, and that the same warrants more attention from researchers and policy makers.
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Affiliation(s)
- Jane Chuma
- Kenya Medical Research Institute-Wellcome Trust Research Programme, P,O Box, 230, Kilifi, Kenya.
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Mbonye AK, Hansen KS, Bygbjerg IC, Magnussen P. Intermittent preventive treatment of malaria in pregnancy: the incremental cost-effectiveness of a new delivery system in Uganda. Trans R Soc Trop Med Hyg 2008; 102:685-93. [PMID: 18513767 DOI: 10.1016/j.trstmh.2008.04.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2007] [Revised: 04/09/2008] [Accepted: 04/09/2008] [Indexed: 10/22/2022] Open
Abstract
The main objective of this study was to assess whether traditional birth attendants, drug-shop vendors, community reproductive health workers and adolescent peer mobilisers could administer intermittent preventive treatment (IPTp) with sulfadoxine-pyrimethamine (SP) to pregnant women. The study was implemented in 21 community clusters (intervention) and four clusters where health centres provided routine IPTp (control). The primary outcome measures were the proportion of women who completed two doses of SP; the effect on anaemia, parasitaemia and low birth weight; and the incremental cost-effectiveness of the intervention. The study enrolled 2785 pregnant women. The majority, 1404/2081 (67.5%) receiving community-based care, received SP early and adhered to the two recommended doses compared with 281/704 (39.9%) at health centres (P<0.001). In addition, women receiving community-based care had fewer episodes of anaemia or severe anaemia and fewer low birth weight babies. The cost per woman receiving the full course of IPTp was, however, higher when delivered via community care at US$2.60 compared with US$2.30 at health centres, due to the additional training costs. The incremental cost-effectiveness ratio of the community delivery system was Uganda shillings 1869 (US$1.10) per lost disability-adjusted life-year (DALY) averted. In conclusion, community-based delivery increased access and adherence to IPTp and was cost-effective.
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Affiliation(s)
- A K Mbonye
- Department of Community Health, Ministry of Health, Kampala, Uganda.
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Mbonye AK, Schultz Hansen K, Bygbjerg IC, Magnussen P. Effect of a community-based delivery of intermittent preventive treatment of malaria in pregnancy on treatment seeking for malaria at health units in Uganda. Public Health 2008; 122:516-25. [PMID: 18358506 DOI: 10.1016/j.puhe.2007.07.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2006] [Revised: 05/16/2007] [Accepted: 07/16/2007] [Indexed: 10/22/2022]
Abstract
BACKGROUND The impact of intermittent preventive treatment (IPTp) on malaria in pregnancy is well known. However, in countries where this policy is implemented, poor access and low compliance have been widely reported. Novel approaches are needed to deliver this intervention. OBJECTIVE To assess whether traditional birth attendants, drug-shop vendors, community reproductive health workers and adolescent peer mobilizers can administer IPTp with sulphadoxine-pyrimethamine (SP) to pregnant women, reach those at greatest risk of malaria, and increase access and compliance with IPTp. STUDY DESIGN An intervention study compared the delivery of IPTp in the community with routine delivery of IPTp at health units. The primary outcome measures were the proportion of adolescents and primigravidae accessed, and the proportion of women who received two doses of SP. The study also assessed the effect of the intervention on access to malaria treatment, antenatal care, other services and related costs. RESULTS More women (67.5%) received two doses of SP through the community approach compared with health units (39.9%; P<0.0001). Women who accessed IPTp in the community were at an earlier stage of pregnancy (21.0 weeks of gestation) than women who accessed IPTp at health units (23.1 weeks of gestation; P<0.0001). However, health units were visited by a higher proportion of primigravidae (23.6% vs 20.0%; P<0.04) and adolescents (28.4% vs 25.0%; P<0.03). Generally, women who accessed IPTp at health units made more visits for malaria treatment (2.6 (1.0-4.7) vs 1.8 (1.4-2.2); P<0.03). At recruitment, more women who accessed IPTp at health units sought malaria treatment compared with those who accessed IPTp in the community (56.9% vs 49.2%). However, at delivery, a high proportion of women who accessed IPTp in the community had sought malaria treatment (70.3%), suggesting the possibility that the novel approach had a positive impact on care seeking for malaria. Similarly, utilization of antenatal care, insecticide-treated nets and delivery care by women in the community was high. The total costs per woman receiving two doses of SP for IPTp were 4093 Uganda shillings (US$ 2.3) for women who accessed IPTp at health units, and 4491 Uganda shillings (US$ 2.6) for women who accessed IPTp in the community. CONCLUSION The community approach was effective for the delivery of IPTp, although women still accessed and benefited from malaria treatment and other services at health units. However, the costs for accessing malaria treatment and other services are high and could be a limiting factor in mitigating the burden of malaria in Uganda.
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Affiliation(s)
- A K Mbonye
- Department of Community Health, Ministry of Health, Kampala, Uganda.
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Sharma VR. When to seek health care: a duration analysis for malaria patients in Nepal. Soc Sci Med 2008; 66:2486-94. [PMID: 18329773 DOI: 10.1016/j.socscimed.2008.01.056] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2006] [Indexed: 11/17/2022]
Abstract
We find that the log-normal distribution of care-seeking time - the number of days from the onset of symptoms of malaria to when a patient seeks treatment from a provider - best described the treatment-seeking behavior of malaria patients in rural areas of two districts of Nepal. The care-seeking rate, or the probability of seeking care, was low on the first day of the symptoms; it increased sharply over the first five days and then gradually declined. Since at the time of the research there was a system of malaria workers taking monthly surveillance rounds of each house to detect and treat malaria cases, patients, instead of traveling to a provider for care, generally waited for malaria workers to arrive at home when the wait for malaria workers was short. But, the probability of seeking care on any day rose if the wait was longer. Women generally tended to wait longer for the malaria workers in order to receive treatment at home. Patient's age, household size, education, and the type of malaria species infecting the patient had no significant effect on care-seeking rate. Given an assumption that a wait of 100 days for a malaria worker would effectively represent total absence of surveillance program, the estimated model predicted higher care-seeking rates under no surveillance program than under the monthly surveillance program.
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Affiliation(s)
- Vijaya Raj Sharma
- Department of Economics, University of Colorado Denver, 1380 Lawrence Street, Suite 460, Campus Box 181, Post Box 173364, Denver, CO 80217-3364, United States.
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Deressa W, Hailemariam D, Ali A. Economic costs of epidemic malaria to households in rural Ethiopia. Trop Med Int Health 2007; 12:1148-56. [PMID: 17956496 DOI: 10.1111/j.1365-3156.2007.01901.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To estimate the direct and indirect costs of malaria morbidity among communities in an epidemic area in rural Southcentral Ethiopia. METHODS Community-based cross-sectional study of 2195 households in Adami Tulu district from October to November 2003. Treatment-seeking behaviour, expenditure on treatment and transportation, interruption of normal activities, time lost from working and household expenditure on preventive methods were ascertained through interview. RESULTS Of 12,225 surveyed individuals, 1748 (14.3%) reported perceived malaria during the preceding 2 weeks. 77.1% sought any form of care and 70% had recovered at the time of interview. The average treatment cost per patient at private clinics was Birr 24.00 ($2.76) and Birr 12.50 ($1.44) at public facilities. The average estimated direct cost of malaria per patient was Birr 14.00 ($1.60); the average indirect cost, Birr 35.26 ($4.08). Only 5% of all households reported any preventive expenditure in the preceding month, with a mean of Birr 0.76 ($0.09). CONCLUSION Malaria poses a significant economic burden on rural households and individuals both through out-of-pocket payment and person-days lost. The promotion and implementation of insecticide-treated nets would alleviate the economic consequences of the disease.
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Affiliation(s)
- Wakgari Deressa
- School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia.
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Abstract
Living in malaria-endemic regions places an economic burden on households even if they do not actually suffer an episode of malaria. Households living in endemic malarial regions are less likely to have access to economic opportunities and may have to modify agricultural practices and other household behaviour to adapt to their disease environment. Data from Vietnam demonstrate that reductions in malaria incidence through government-financed malaria control programmes can contribute to higher household income for all households in endemic areas. Empirically, the roughly 60% decline in malaria cases over the 1990s in Vietnam translated to a dollars 12.60 average improvement in annual consumption of all households, or a roughly dollars 180 million annual economic benefit in the form of improved living standards.
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Abstract
A logit model is used to estimate provider choice from six types by malaria patients in rural Nepal. Patient characteristics that influence choice include travel costs, income category, household size, gender, and severity of malaria. Income effects are introduced by assuming the marginal utility of money is a step function of expenditures on the numeraire. This method of incorporating income effects is ideally suited for situations when exact income data is not available. Significant provider characteristics include wait time for treatment and wait time for laboratory results. Household willingness to pay (wtp) is estimated for increasing the number of providers and for providing more sites with blood testing capabilities. Wtp estimates vary significantly across households and allow one to assess how much different households would benefit or lose under different government proposals.
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Mock CN, Gloyd S, Adjei S, Acheampong F, Gish O. Economic consequences of injury and resulting family coping strategies in Ghana. ACCIDENT; ANALYSIS AND PREVENTION 2003; 35:81-90. [PMID: 12479899 DOI: 10.1016/s0001-4575(01)00092-6] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The toll of human suffering from illness and injury is usually measured by mortality and disability rates. Economic consequences, such as treatment costs and lost productivity, are often considered as well. Lately, increasing attention has been paid to the economic effects of illness on a household level. In this study, we sought to assess the economic consequences of injuries in Ghana by looking at the effects on households and the coping mechanisms these households employed. Using cluster sampling and household interviews, we surveyed 21,105 persons living in 431 urban and rural sites. We sought information on any injury that occurred to a household member during the prior year and that resulted in one or more days of disability time.A total of 1609 injuries were reported for the prior year. Treatment costs and disability days were higher in the urban area than in the rural. Coping strategies were different between the two areas. Rural households were more likely to utilize intra-family labor reallocation (90%) than were urban households (75%). Rural households were also more likely to borrow money (24%) than were urban (19%). Households in both areas were equally likely to sell belongings, although the nature of the belongings sold were different. Although injuries in the urban area had more severe primary effects (treatment cost and disability time), the ultimate effect on rural households appeared more severe. A greater percentage of rural households (28%) reported a decline in food consumption than did urban households (19%). These findings result in several policy implications, including measures that could be used to assist family coping strategies and measures directed toward injuries themselves.
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Affiliation(s)
- Charles N Mock
- Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
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Attanayake N, Fox-Rushby J, Mills A. Household costs of 'malaria' morbidity: a study in Matale district, Sri Lanka. Trop Med Int Health 2000; 5:595-606. [PMID: 11044273 DOI: 10.1046/j.1365-3156.2000.00612.x] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Short-run economic consequences of 'malaria' on households were examined in a household survey in Matale, a malaria-endemic district of Sri Lanka. On average a household incurred a total cost of Rs 318 (US$ 7) per patient who fully recovered from 'malaria'. 24% of this was direct cost, 44% indirect cost for the patient and 32% indirect cost for the household. Direct costs were greater for those seeking treatment in the private sector. Notably a large proportion of direct costs was spent on complementary goods such as vitamins and foods considered to be nutritional. Indirect cost was measured and valued on the basis of output/ income losses incurred at the household level rather than using a general indicator such as average wage rate. Loss of output and wages accounted for the highest proportion of the indirect cost of the patients as well as the households. Relative to children, more young adults and middle-aged people had 'malaria' which also caused greater economic loss in these age groups. Women tended to care for patients rather than substitute their labour to cover productive work lost due to illness. We compare the methods used by other researchers for valuing indirect cost, demonstrating the significant impact that methods of measurement and valuation can have on the estimation of indirect cost, and justify the recommendation for methodological research in this area.
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Affiliation(s)
- N Attanayake
- Health Economics Study Programme, Department of Economics, University of Colombo, Colombo, Sri Lanka.
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Ramaiah KD, Ramu K, Guyatt H, Kumar KN, Pani SP. Direct and indirect costs of the acute form of lymphatic filariasis to households in rural areas of Tamil Nadu, south India. Trop Med Int Health 1998; 3:108-15. [PMID: 9537272 DOI: 10.1046/j.1365-3156.1998.00208.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This study examined the direct and indirect costs due to acute form of lymphatic filariasis caused by Wuchereria bancrofti to the households in rural communities in Tamil Nadu state in south India. For nearly one-third of the acute adenolymphangitis (ADL) episodes the affected did not seek treatment and for 27% of the episodes they consulted health personnel, underwent treatment and paid for it. On average, the ADL patients spent Rupees (Rs.) 2.35 (US $ 0.07) per episode on treatment, but expenditure was as high as Rs. 32.11 (US $ 0.92) among those who paid. Doctor's fees and medicines constituted 83% of the total treatment costs. Patients with multiple and longer duration episodes and with better living conditions spent relatively more on treatment. The proportion of patients who spent money on treatment was smaller in poorer households, but their treatment costs formed a relatively higher proportion of their income than those of middle and high-income households. The ADL episodes curtailed economic and domestic activities. In 87% of the episodes, the affected were not able to attend any economic activity compared to 37% of the episodes in the case of controls. Patients spent only 0.68 +/- 1.91 hours on economic activity compared to 4.40 +/- 3.74 hours by the control individuals during the ADL episodes. The sign rank test showed that the mean difference of 3.73 +/- 3.81 and 2.14 +/- 1.83 hours in the time spent on economic and domestic activity respectively between cases and controls was highly significant (P < 0.01). Regression analysis demonstrated that the difference in the time spent on activities is only due to ADL and no socio-economic variable had any effect on it. The cost of treatment and loss in economic activities combined with high incidence in the study communities indicate the extent of the economic burden imposed by the hitherto neglected acute form of lymphatic filariasis and the necessity to control it.
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Affiliation(s)
- K D Ramaiah
- Vector Control Research Centre, Pondicherry, India
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Konradsen F, van der Hoek W, Amerasinghe PH, Amerasinghe FP, Fonseka KT. Household responses to malaria and their costs: a study from rural Sri Lanka. Trans R Soc Trop Med Hyg 1997; 91:127-30. [PMID: 9196747 DOI: 10.1016/s0035-9203(97)90194-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
A study of the cost of malaria at the household level, community perceptions, preventive measures and illness behaviour linked to the disease was undertaken in 5 villages in the dry zone of Sri Lanka. The surveyed community had a high knowledge of malaria, although side effects of antimalarial drugs were often confused with symptoms of the disease. The community sought prompt diagnosis and treatment at 'western-type' facilities, with 84% making use of government facilities as their first choice and 16% preferring private facilities. The preventive measures used were burning coils (54% of families) and special leaves (69% of families), and 93% of the families had their houses sprayed with insecticides. Average direct expenditure on a single malaria episode was $3 US, with some families spending more than 10% of the annual household net income per episode. The highest expenditure was on special diets for the sick person, to neutralize the perceived heating effect of the disease and its treatment.
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Affiliation(s)
- F Konradsen
- International Irrigation Management Institute, Colombo, Sri Lanka
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