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PubMed1999

Cost-effectiveness analysis of humanitarian relief interventions: visceral leishmaniasis treatment in the Sudan.

Spending by aid agencies on emergencies has quadrupled over the last decade, to over US$6 billion. To date, cost-effectiveness has seldom been considered in the prioritization and evaluation of emergency interventions. The sheer volume of resources spent on humanitarian aid and the chronicity of many humanitarian interventions call for more attention to be paid to the issue of 'value for money'. In this paper we present data from a major humanitarian crisis, an epidemic of visceral leishmaniasis (VL) in war-torn Sudan. The special circumstances provided us, in retrospect, with unusually accurate data on excess mortality, costs of the intervention and its effects, thus allowing us to express cost-effectiveness as the cost per Disability Adjusted Life Year (DALY) averted. The cost-effectiveness ratio, of US$18.40 per DALY (uncertainty range between US$13.53 and US$27.63), places the treatment of VL in Sudan among health interventions considered 'very good value for money' (interventions of less than US$25 per DALY). We discuss the usefulness of this analysis to the internal management of the VL programme, the procurement of funds for the programme, and more generally, to priority setting in humanitarian relief interventions. We feel that in evaluations of emergency interventions attempts could be made more often to perform cost-effectiveness analyses, including the use of DALYs, provided that the outcomes of these analyses are seen in the broad context of the emergency situation and its consequences on the affected population. This paper provides a first contribution to what is hoped to become an international database of cost-effectiveness studies of health interventions during relief operations, which use a comparable measure of health outcome such as the DALY.

Altruism↗
PubMed1999

Anaemia during pregnancy as a risk factor for iron-deficiency anaemia in infancy: a case-control study in Jordan.

BACKGROUND: A high prevalence of 50-65% iron-deficiency anaemia in mothers and infants in Jordan was reported by the United Nations Relief and Works Agency (UNRWA) in 1990. Iron-deficiency in infancy has been shown to delay cognitive and psychomotor development with long-term consequences. While socioeconomic deprivation and inadequate nutrition are known underlying factors, it is unclear whether iron endowment at birth is compromised when mothers are anaemic, further jeopardizing iron status during infancy. A prospective case-control study of infants from birth to one year was conducted in a lower middle-class urban setting in Amman, Jordan. The study objective was to examine the relationship between maternal anaemia and iron-deficiency anaemia during infancy. METHOD: A sample of 107 anaemic (Hb < 11 g/dl) and 125 non-anaemic mothers was selected at 37 weeks' gestation and matched for age and parity, and infant data at birth obtained. The infants were reviewed at 3, 6, 9 and 12 months, to assess growth, current nutrition, infection rates and iron status. The main outcome measure was the incidence of iron-deficiency anaemia in the two groups of infants, defined in the study as Hb < 11 g/dl and either plasma ferritin < 12 mcg/l or zinc protoporphyrin > 35 mcg/dl. RESULTS: Iron endowment in cord blood samples appeared similar between the two groups. The incidence of iron-deficiency anaemia was very high in these infants, at 72% by research criteria, (51% if Hb < 10.5 g/dl), but significantly higher in the infants born to anaemic mothers at all stages of the year, with overall incidence of 81% (n = 91), compared to 65% in controls (n = 112). This was not explained by differences in environmental risk factors. Anaemic mothers had not recovered adequate iron status at 6 months' postpartum, with implications for future pregnancy iron demands. CONCLUSIONS: Anaemia during pregnancy compromises the health of mothers in traditional cultures, where women tend to have several children close together after marriage, with an inadequate interval to replenish nutritional stores. Their infants also appear to be at increased risk of developing iron-deficiency anaemia, undetected at birth.

Anemia, Iron-Deficiency↗
PubMed2002

Emergency relief during Europe's famine of 1817 anticipated crisis-response mechanisms of today.

Humanitarian professionals continue to seek best practice guidelines for famine relief. Many emergency interventions in developing countries draw on recent lessons from the 20th century, although attention has also been paid to historical experiences such as the 19th century evolution of India's Famine Codes and responses to Ireland's famine of the 1840s. This presentation goes further back in time to examine public responses to the pan-European famine of 1816-1817. It finds that many of the experimental actions set in place at that time contributed to a growing public acceptance of the role of government action in times of crisis, while establishing a variety of viable approaches that continue to be used today.

Emergencies↗
PubMed2006

Dialysis services in the hurricane-affected areas in 2005: lessons learned.

BACKGROUND: Hurricane Katrina resulted in partial or complete devastation of dialysis services throughout the Gulf Coast, including the New Orleans metropolitan area. In the immediate aftermath, dialysis had to be provided to patients by surrounding communities in Louisiana, and ultimately by dialysis programs throughout the nation. Peritoneal dialysis patients, though typically more independent, also endured challenges in continuing dialysis following Hurricane Katrina. Hurricane Rita caused similar damage to the western Gulf Coast at Lake Charles, Louisiana and Beaumont, Texas and further delayed recovery of dialysis services in the New Orleans metropolitan area. SETTING: A review of the problems created by the disaster provided many opportunities to improve healthcare delivery and to prepare for recovery from the event. Understanding what happened to the delivery of dialysis and chronic kidney disease services allows the opportunity to develop better systems to support this particularly vulnerable population of patients. CONCLUSION: Many lessons can be learned from these events to minimize future interruption of dialysis services in the face of natural disasters such as hurricanes.

Community Health Services↗