Pregnant women & vaccines against emerging epidemic threats: Ethics guidance for preparedness, research, and response

Zika virus, influenza, and Ebola have called attention to the ways in which infectious disease outbreaks can severely – and at times uniquely – affect the health interests of pregnant women and their offspring. These examples also highlight the critical need to proactively consider pregnant women and their offspring in vaccine research and response efforts to combat emerging and re-emerging infectious diseases. Historically, pregnant women and their offspring have been largely excluded from research agendas and investment strategies for vaccines against epidemic threats, which in turn can lead to exclusion from future vaccine campaigns amidst outbreaks. This state of affairs is profoundly unjust to pregnant women and their offspring, and deeply problematic from the standpoint of public health. To ensure that the needs of pregnant women and their offspring are fairly addressed, new approaches to public health preparedness, vaccine research and development, and vaccine delivery are required. This Guidance offers 22 concrete recommendations that provide a roadmap for the ethically responsible, socially just, and respectful inclusion of the interests of pregnant women in the development and deployment of vaccines against emerging pathogens. The Guidance was developed by the Pregnancy Research Ethics for Vaccines, Epidemics, and New Technologies (PREVENT) Working Group – a multidisciplinary, international team of 17 experts specializing in bioethics, maternal immunization, maternal-fetal medicine, obstetrics, pediatrics, philosophy, public health, and vaccine research and policy – in consultation with a variety of external experts and stakeholders.Fil: Krubiner, Carleigh B.. University Johns Hopkins; Estados UnidosFil: Faden, Ruth R.. University Johns Hopkins; Estados UnidosFil: Karron, Ruth A.. University Johns Hopkins; Estados UnidosFil: Little, Margaret O.. University Of Georgetown; Estados UnidosFil: Lyerly, Anne D.. University of North Carolina; Estados UnidosFil: Abramson, Jon S.. University Wake Forest; Estados UnidosFil: Beigi, Richard H.. Magee-Womens Hospital of University of Pittsburgh Medical Center; Estados UnidosFil: Cravioto, Alejandro R.. Universidad Nacional Autónoma de México; MéxicoFil: Durbin, Anna P.. University Johns Hopkins; Estados UnidosFil: Gellin, Bruce G.. Sabin Vaccine Institute; Estados UnidosFil: Gupta, Swati B.. IAVI; Estados UnidosFil: Kaslow, David C.. PATH; Estados UnidosFil: Kochhar, Sonali. Global Healthcare Consulting; IndiaFil: Luna, Florencia. Facultad Latinoamericana de Ciencias Sociales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Saenz, Carla. Pan American Health Organization; Estados UnidosFil: Sheffield, Jeanne S.. University Johns Hopkins; Estados UnidosFil: Tindana, Paulina O.. Navrongo Health Research Centre; GhanaFil: The Prevent Working Group. No especifíca

Reaching a consensus on research priorities for supporting women with autoimmune rheumatic diseases during pre-conception, pregnancy and early parenting: A Nominal Group Technique exercise with lay and professional stakeholders

Background:Women with autoimmune rheumatic diseases (ARDs) find it difficult to get information and support with family planning, pregnancy, and early parenting. A systematic approach to prioritising research is required to accelerate development and evaluation of interventions to meet the complex needs of this population. Methods:A Nominal Group Technique (NGT) exercise was carried out with lay and professional stakeholders (n=29). Stakeholders were prepared for debate through presentation of available evidence. Stakeholders completed three tasks to develop, individually rank, and reach consensus on research priorities: Task 1 – mapping challenges and services using visual timelines; Task 2 - identifying research topics; Task 3 - individually ranking research topics in priority order. Results of the ranking exercise were fed back to the group for comment. Results:The main themes emerging from Task 1 were the need for provision of information, multi-disciplinary care, and social and peer support. In Task 2, 15 research topics and 58 sub-topics were identified around addressing the challenges and gaps in care identified during Task 1. In Task 3, a consensus was reached on the ten research topics that should be given the highest priority. These were individually ranked, resulting in the following order of priorities (from 1 – highest to 10 – lowest): 1. Shared decision-making early in the care pathway; 2. Pre-conception counseling; 3. Information about medication use during pregnancy/breastfeeding; 4. Personalised care planning; 5. Support for partners/family members; 6. Information about local support/disease specific issues; 7. Shared decision-making across the care pathway; 8. Peer-support; 9. Social inequalities in care, and; 10. Guidance on holistic/alternative therapies. Conclusions:This systematic approach to identification of research priorities from a multi-disciplinary and lay perspective indicated that activities should focus on development and evaluation of interventions that increase patient involvement in clinical decision-making, multi-disciplinary models of care, and timely provision of information

An Analysis of Environmental Variables and Factors Associated With Growth Failure in a Mexican Village

From the growth records of 276 rural Mexican children followed as part of a prospective study, individuals were separated into two groups: those with chronic malnutrition and those not displaying chronic malnutrition. Principal component analysis of a 38 X 38 correlation matrix of socioeconomic, demographic, morbidity, and maternal and paternal anthropometric variables yielded components of which 7 were retained: socioeconomic, demographic, morbidity, maternal body mass, paternal body mass, maternal linear dimensions, and paternal linear dimensions. Component scores were calculated for each subject and mean scores computed for malnourished and non-malnourished groups. Malnourished children showed mean component scores which were significantly less than zero for three components: socioeconomic, maternal linear, and paternal linear. This indicated that malnourished children came from poorer families with less well educated parents whose linear body measurements were smaller, relative to the community as a whole. A discriminant function analysis of the individual variables yielded five which contributed to the discrimination of malnourished and non-malnourished children: the height, biacromial and bicristal diameters, and the personal hygiene score of the father, and the bicristal diameter of the mother. Using these variables to calculate the discriminant function, 19 of 25 malnourished children were correctly identified, giving a sensitivity of 76%. This suggests that the use of parental variables is suitable as a screening device, given the high sensitivity