Biomedical subjects

Paul Spiegel

Publications and source records attributed to Paul Spiegel.

7 recordsLinked to original sources

PubMed2006

HIV, syphilis, herpes simplex virus 2, and behavioral surveillance among conflict-affected populations in Yei and Rumbek, southern Sudan.

Little is known about the HIV epidemic in conflict-affected southern Sudan. During 2002-2003, we conducted behavioral and biological surveillance surveys and sequential sampling in antenatal clinics in Yei, Western Equatoria, and Rumbek, Bar-el-Ghazal. HIV prevalence among individuals aged 15-49 years ranged between 0.4% in Rumbek town and 4.4% in Yei town, and among pregnant women between 0.8 and 3.0%, respectively. After the recent peace agreement, targeted prevention programmes are urgently needed to prevent further spread.

Adolescent↗

PubMed2005

AIDS, conflict and the media in Africa: risks in reporting bad data badly.

BACKGROUND: Conflict, poverty and HIV disproportionately affect people in sub-Saharan Africa. The manner in which governments, national and international organisations and the media report on the HIV epidemic in situations of conflict, post-conflict and reconstruction can have unintended and negative consequences for those affected populations. The media in particular has a huge influence on how the world observes and reacts to the HIV epidemic among conflict-affected and displaced populations. DISCUSSION: Three case studies focused on Sudan, Uganda and Guinea describe what the media reported and why the reports were incomplete, misleading or incorrect. The exploration of possible ways to ensure that the media do not unwittingly inflame delicate and complicated situations of HIV among conflict-affected and displaced populations is then undertaken using epidemiological and journalistic principles. The discussion is divided into four sections: 1) Avoid stigmatising statements and ensure a balanced view; 2) Avoid accurate but misleading statements; 3) Avoid inaccurate statements by clearly stating sources and verifying their credibility; and 4) Do not repeat data and conclusions from other news sources without checking their accuracy. The aim of this manuscript is to stimulate awareness and debate among persons and organisations working on HIV/AIDS as well as the media in order to improve dialogue and ultimately to reduce stigma and discrimination amongst an already vulnerable group--conflict-affected and displaced persons. SUMMARY: The media and humanitarian organisations have published misleading and inaccurate HIV data and statements on conflict-affected and displaced populations in Sudan, Uganda and Guinea. Given the unique characteristics of the HIV epidemic and conflict-affected and displaced populations, the media have a special obligation to report in a balanced and non-discriminatory manner that may go beyond the accepted standards of journalism. The media may wish to have the HIV data and their interpretation reviewed by technical experts before going to press. Specific training for reporters and editors regarding ethical issues and basic epidemiological methods may help them to better understand the complexity of the situation and report more accurately; similar training for media watch groups and human rights organisations may improve the monitoring of such situations and possibly reduce misreporting and subsequent discrimination. More rigorous HIV biological and behavioural surveillance should be undertaken in situations of conflict and displacement and humanitarian guidelines should be integrated with guidance on media relations and reporting responsibilities of humanitarian agencies. Finally, humanitarian agencies must ensure the data they release are sound and that any biases are clearly stated. Improved communication with the media will help to ensure more accurate reporting and interpretation.

Journal Article↗

PubMed2004

The health sector gap in the southern Africa crisis in 2002/2003.

The southern Africa crisis represents the first widespread emergency in a region with a mature HIV/AIDS epidemic. It provides a steep learning curve for the international humanitarian system in understanding and responding to the complex interactions between the epidemic and the causes and the effects of this crisis. It also provoked much debate about the severity and causes of this emergency, and the appropriateness of the response by the humanitarian community. The authors argue that the over-emphasis on food aid delivery occurred at the expense of other public health interventions, particularly preventative and curative health services. Health service needs were not sufficiently addressed despite the early recognition that ill-health related to HIV/AIDS was a major vulnerability factor. This neglect occurred because analytical frameworks were too narrowly focused on food security, and large-scale support to health service delivery was seen as a long-term developmental issue that could not easily be dealt with by short-term humanitarian action. Furthermore, there were insufficient countrywide data on acute malnutrition, mortality rates and performance of the public health system to make better-balanced evidence-based decisions. In this crisis, humanitarian organisations providing health services could not assume their traditional roles of short-term assistance in a limited geographical area until the governing authorities resume their responsibilities. However, relegating health service delivery as a long-term developmental issue is not acceptable. Improved multisectoral analytical frameworks that include a multidisciplinary team are needed to ensure all aspects of public health are dealt with in similar future emergencies. Humanitarian organisations must advocate for improved delivery and access to health services in this region. They can target limited geographical areas with high mortality and acute malnutrition rates to deliver their services. Finally, to address the underlying problem of the health sector gap, a long-term strategy to ensure improved and sustainable health sector performance can only be accomplished with truly adequate resources. This will require renewed efforts on part of governments, donors and the international community. Public health interventions, complementing those addressing food insecurity, were and are still needed to reduce the impact of the crisis, and to allow people to re-establish their livelihoods. These will increase the population's resilience to prevent or mitigate future disasters.

Africa, Southern↗

PubMed2002

Health programmes and policies associated with decreased mortality in displaced people in postemergency phase camps: a retrospective study.

BACKGROUND: An estimated 35 million people have been displaced by complex humanitarian emergencies. International humanitarian organisations define policies and provide basic health and nutrition programmes to displaced people in postemergency phase camps. However, many policies and programmes are not based on supporting data. We aimed to identify associations between age-specific mortality and health indicators in displaced people in postemergency phase camps and to define the programme and policy implications of these data. METHODS: In 1998-2000, we obtained and analysed retrospective mortality data for the previous 3 months in 51 postemergency phase camps in seven countries. We did multivariate regression with 18 independent variables that affect crude mortality rates (CMRs) and mortality rates in children younger than 5 years (<5 MRs) in complex emergencies. We compared these results with recommended emergency phase minimum indicators. FINDINGS: Recently established camps had higher CMRs and <5 MRs and fewer local health workers per person than did camps that had been established earlier. Camps that were close to the border or region of conflict or had longer travel times to referral hospitals had higher CMRs than did those located further away or with shorter travel times, and camps with less water per person and high rates of diarrhoea had higher <5 MRs than did those with more water and lower rates of diarrhoea. Distance to border or area of conflict, water quantity, and the number of local health workers per person exceeded the minimum indicators recommended in the emergency phase. INTERPRETATION: Health and nutrition policies and programmes for displaced people in postemergency phase camps should be evidence-based. Programmes in complex emergencies should focus on indicators proven to be associated with mortality. Minimum indicators should be developed for programmes targeting displaced people in postemergency phase camps.

Adult↗

PubMed2002

Reproductive health indicators and outcomes among refugee and internally displaced persons in postemergency phase camps.

CONTEXT: Despite increasing awareness of the importance of reproductive health programs and services for refugee and internally displaced populations, there is a paucity of basic epidemiological data on reproductive health outcomes. OBJECTIVES: To collect data on reproductive health outcomes among refugees and internally displaced persons in postemergency phase camps and compare these outcomes with those of host country and country-of-origin populations. To determine programmatic factors that may affect reproductive health outcomes. DESIGN, SETTING, AND PARTICIPANTS: Retrospective study of data collected from August 1998 through March 2000 of 688,766 persons living in 52 postemergency phase camps in 7 countries. Reproductive health outcomes of refugee and internally displaced populations were compared with available data of reference populations within their respective host country and country of origin. MAIN OUTCOME MEASURES: Crude birth rate (CBR), neonatal mortality rate (NNMR), maternal mortality ratio (MMR), percentage of newborns with low birth weight (LBW), and incidence of complications of unsafe or spontaneous abortions. RESULTS: Six of 11 groups had lower CBRs than their country of origin and 5 of 9 groups had lower CBRs than their host country. Four of 5 had lower NNMRs than their country of origin and 6 of 9 had lower NNMRs than the host country. Four of 6 had lower MMRs than their country of origin, and 5 of 6 had lower MMRs than their host country. Seven of 9 had lower percentages of LBWs than in the country of origin and 5 of 9 had lower percentages of LBWs than the host country. Higher CBRs were associated with more recently established camps and higher numbers of local health staff per 1000 persons; and higher percentages of LBW newborns were associated with rainy season, more recently established camps, lower numbers of community health workers per 1000 persons, and camps without supplementary feeding programs. CONCLUSIONS: Refugees and internally displaced persons in most postemergency phase camps had better reproductive health outcomes than their respective host country and country-of-origin populations.

Abortion, Illegal↗

PubMedDate not supplied

Lessons learned from complex emergencies over past decade.

Major advances have been made during the past decade in the way the international community responds to the health and nutrition consequences of complex emergencies. The public health and clinical response to diseases of acute epidemic potential has improved, especially in camps. Case-fatality rates for severely malnourished children have plummeted because of better protocols and products. Renewed focus is required on the major causes of death in conflict-affected societies--particularly acute respiratory infections, diarrhoea, malaria, measles, neonatal causes, and malnutrition--outside camps and often across regions and even political boundaries. In emergencies in sub-Saharan Africa, particularly southern Africa, HIV/AIDS is also an important cause of morbidity and mortality. Stronger coordination, increased accountability, and a more strategic positioning of non-governmental organisations and UN agencies are crucial to achieving lower maternal and child morbidity and mortality rates in complex emergencies and therefore for reaching the UN's Millennium Development Goals.

Communicable Disease Control↗

PubMedDate not supplied

Communicable diseases in complex emergencies: impact and challenges.

Communicable diseases, alone or in combination with malnutrition, account for most deaths in complex emergencies. Factors promoting disease transmission interact synergistically leading to high incidence rates of diarrhoea, respiratory infection, malaria, and measles. This excess morbidity and mortality is avoidable as effective interventions are available. Adequate shelter, water, food, and sanitation linked to effective case management, immunisation, health education, and disease surveillance are crucial. However, delivery mechanisms are often compromised by loss of health staff, damage to infrastructure, insecurity, and poor co-ordination. Although progress has been made in the control of specific communicable diseases in camp settings, complex emergencies affecting large geographical areas or entire countries pose a greater challenge. Available interventions need to be implemented more systematically in complex emergencies with higher levels of coordination between governments, UN agencies, and non-governmental organisations. In addition, further research is needed to adapt and simplify interventions, and to explore novel diagnostics, vaccines, and therapies.

Africa↗