Pregnancy Surveillance Methods within Health and Demographic Surveillance Systems.

BACKGROUND: Pregnancy identification and follow-up surveillance can enhance the reporting of pregnancy outcomes, including stillbirths and perinatal and early postnatal mortality. This paper reviews pregnancy surveillance methods used in Health and Demographic Surveillance Systems (HDSSs) in low- and middle-income countries. METHODS: We searched articles containing information about pregnancy identification methods used in HDSSs published between January 2002 and October 2019 using PubMed and Google Scholar. A total of 37 articles were included through literature review and 22 additional articles were identified via manual search of references. We reviewed the gray literature, including websites, online reports, data collection instruments, and HDSS protocols from the Child Health and Mortality Prevention Study (CHAMPS) Network and the International Network for the Demographic Evaluation of Populations and Their Health (INDEPTH). In total, we reviewed information from 52 HDSSs described in 67 sources. RESULTS: Substantial variability exists in pregnancy surveillance approaches across the 52 HDSSs, and surveillance methods are not always clearly documented. 42% of HDSSs applied restrictions based on residency duration to identify who should be included in surveillance. Most commonly, eligible individuals resided in the demographic surveillance area (DSA) for at least three months. 44% of the HDSSs restricted eligibility for pregnancy surveillance based on a woman's age, with most only monitoring women 15-49 years. 10% had eligibility criteria based on marital status, while 11% explicitly included unmarried women in pregnancy surveillance. 38% allowed proxy respondents to answer questions about a woman's pregnancy status in her absence. 20% of HDSSs supplemented pregnancy surveillance with investigations by community health workers or key informants and by linking HDSS data with data from antenatal clinics. CONCLUSIONS: Methodological guidelines for conducting pregnancy surveillance should be clearly documented and meticulously implemented, as they can have implications for data quality and accurately informing maternal and child health programs

Data Cleaning: Detecting, Diagnosing, and Editing Data Abnormalities

In this policy forum the authors argue that data cleaning is an essential part of the research process, and should be incorporated into study design

On the basis of visa type: Insights into incorporation and health among foreign-born people in the United States

Foreign-born people have different patterns of health, and several psychosocial and contextual factors may contribute to these differences. Type of visa with which one resettles is an important consideration because it is linked both with the reason for initially migrating and with experiences after arriving in the U.S. This study examines the association between visa type and health in terms of self-rated health and diagnosed chronic conditions. Using the New Immigrant Survey (NIS), a nationally representative study of foreign-born people at the time of receiving legal permanent residence in the U.S., we used logistic regression models to estimate the odds of having chronic conditions and the odds of reporting fair or poor health. People who had refugee, asylum, parole and post-arrival legalization visa types had the highest prevalence of any chronic condition; they were also most likely to report being in fair or poor self-rated health, even after controlling for other characteristics. Conversely, people who had diversity visas had the highest self-rated health and the fewest chronic conditions. Overall, the type of visa a person holds is associated with health and chronic disease even years after resettlement

Sandwiches and Subversion: Teachers’ Mealtime Strategies and Preschoolers’ Agency

Mealtimes are understudied processes in the social research on childhood. Our study uses ethnographic methods in two preschools in the southeastern United States to understand the types of strategies teachers use during meals and children’s responses to these strategies. We identified three strategies teachers used to attempt to modify children’s consumption: gatekeeping, directives, and hyperbolic justifications of consumption. We argue that children used agency to subvert to teachers’ strategies using silent and verbal techniques, including attempting to open packages of restricted foods, pretending to eat, and refusing to eat. Their subversion manifested in either “dissent” or “feigned assent.

Buckfast Abbey Archaeological Projects 1982-2016 Photographic Archive

This photographic archive is intended to augment the two publications on the abbey's archaeology by S.W. Brown (Proceedings of the Devon Archaeological Society 46, 1988, 13-89; and Devon Archaeological Society Occasional Paper 21, 2018) and the series of more detailed interim archive reports appearing on the ADS website (unpublished grey literature, accessible via author Stewart Brown)

A Data-Cleaning Framework

<p>(Illustration: Giovanni Maki)</p