Menstrual hygiene management among adolescent girls in West Africa: A systematic review.

A systematic literature review was conducted to examine all recent academic, peer-reviewed studies of menstrual hygiene management (MHM) across adolescent girls in Anglophone West Africa. The objective was to assess the status of the scholarship surrounding the knowledge, attitudes, and practices of MHM across English-speaking West African countries and identify gaps in the literature for further research. The authors searched the epidemiological literatures indexed in PubMed and cross-referenced bibliographies for studies published between 2010-2022. Of 59 abstracts and articles screened, 35 met the final inclusion criteria. Despite differences in study design, setting, and data sources, the study results concurred on an average age of menarche between 12-15 years old among adolescent girls. The knowledge of MHM came from multiple sources, most commonly mothers, female siblings, and teachers and higher knowledge was associated with age, source, wealth, religion, and education level. Less than half of the adolescent girls knew about menstruation before menarche. Many studies showed that girls were shocked by their first period and fearful of staining. Menstruation was associated with dysmenorrhea, fear/embarrassment, and missing school. The existing studies suggest that more implementation and evaluation of menstrual hygiene management materials, education, and facilities are needed to address the educational, physical, and social disparities that exist among girls in West African countries.

Une revue systématique de la littérature a été menée pour examiner toutes les études universitaires récentes évaluées par des pairs sur la gestion de l'hygiène menstruelle (MHM) chez les adolescentes d'Afrique de l'Ouest anglophone. L'objectif était d'évaluer l'état de la recherche sur les connaissances, les attitudes et les pratiques de la GHM dans les pays anglophones d'Afrique de l'Ouest et d'identifier les lacunes dans la littérature pour des recherches plus approfondies. Les auteurs ont recherché dans la littérature épidémiologique indexée dans PubMed et des bibliographies croisées pour les études publiées entre 2010 et 2022. Sur les 59 résumés et articles examinés, 35 répondaient aux critères d'inclusion finaux. Malgré les différences dans la conception, le cadre et les sources de données de l'étude, les résultats de l'étude concordaient sur un âge moyen des premières règles entre 12 et 15 ans chez les adolescentes. La connaissance de la GHM provenait de sources multiples, le plus souvent des mères, des frères et sœurs et des enseignants, et les connaissances supérieures étaient associées à l'âge, à la source, à la richesse, à la religion et au niveau d'éducation. Moins de la moitié des adolescentes connaissaient leurs règles avant les premières règles. De nombreuses études ont montré que les filles étaient choquées par leurs premières règles et craignaient les taches. Les menstruations étaient associées à la dysménorrhée, à la peur/à la gêne et à l'absence à l'école. Les études existantes suggèrent qu'une plus grande mise en œuvre et une plus grande évaluation du matériel, de l'éducation et des installations de gestion de l'hygiène menstruelle sont nécessaires pour remédier aux disparités éducatives, physiques et sociales qui existent parmi les filles dans les pays d'Afrique de l'Ouest.

Texting for life: a mobile phone application to connect pregnant women with emergency transport and obstetric care in rural Nigeria.

BACKGROUND: Difficulty in transportation to access skilled providers has been cited repeatedly as a major barrier to utilization of emergency obstetric care in Nigeria. OBJECTIVE: The objective of this paper is to describe the design, implementation, and outcomes of a mobile phone technology aimed at rapidly reaching rural Nigerian women who experience pregnancy complications with emergency transportation and access to providers. METHOD: The project was implemented in 20 communities in two predominantly rural Local Government Areas (LGAs) of Edo State, in southern Nigeria, as part of a larger implementation project aimed at improving the access of rural women to skilled pregnancy care. The digital health innovation named Text4Life, allowed women to send a brief message from their mobile phone to a server linked to Primary Health Care (PHC) facilities and to access pre-registered transport owners. Pregnant women were registered and taught to text short messages to a server from their mobile phones or those of a friend or relative when they experience complications. RESULTS: Over 18 months, 56 women out of 1620 registered women (3.5%) texted the server requesting emergency transportation. Of this number, 51 were successfully transported to the PHC facilities, 46 were successfully treated at the PHC, and five were referred to higher-level care facilities. No maternal deaths occurred during the period, while four perinatal deaths were recorded. CONCLUSION: We conclude that a rapid short message sent from a mobile phone to a central server and connected to transport providers and health facility managers is effective in increasing the access of pregnant women to skilled emergency obstetric services in rural Nigeria.

Maternal exposure to organochlorine pesticides and anthropometrics of newborns - a hospital-based cross-sectional study in rural and urban settings in Armenia.

The study objective was to determine a possible association between maternal exposure to organochlorine pesticides (OCPs) and anthropometric measures at birth in group of postpartum women in urban and rural areas of Armenia. The anthropometric measures of infants were obtained from birth records and gamma-hexachlorocyclohexane (γ-HCH), dichlorodiphenyltrichloroethane (DDT), dichlorodiphenyldichloroethylene, and dichlorodiphenyldichloroethane were measured in breast milk. Gas-liquid chromatography with electron capture detection was used to identify OCPs. Total OCPs and DDTs were calculated, and the anthropometrics were analyzed for sex and areas, and group differences were compared (Student's t-test). Both individual OCPs and total OCPs and DDTs were significantly higher in rural samples than in urban ones (P < 0.01-0.000), with lower and upper quartiles differing by 2.6-fold and 3.1-fold, respectively (P < 0.000). There was no association between the anthropometrics and OCPs levels in rural or urban areas. However, this does not rule out the possibility of OCPs impact on health later in life. To our knowledge, this was the first study addressing these issues in Armenia. The results obtained will provide data on the current situation regarding birth outcomes in terms of prenatal exposure to OCPs in Armenia and will contribute to the available results from previous studies.

Correction of systematic bias in ultrasound dating in studies of small-for-gestational-age birth: an example from the Iowa Health in Pregnancy Study.

The authors examined whether early ultrasound dating (≤20 weeks) of gestational age (GA) in small-for-gestational-age (SGA) fetuses may underestimate gestational duration and therefore the incidence of SGA birth. Within a population-based case-control study (May 2002-June 2005) of Iowa SGA births and preterm deliveries identified from birth records (n = 2,709), the authors illustrate a novel methodological approach with which to assess and correct for systematic underestimation of GA by early ultrasound in women with suspected SGA fetuses. After restricting the analysis to subjects with first-trimester prenatal care, a nonmissing date of the last menstrual period (LMP), and early ultrasound (n = 1,135), SGA subjects' ultrasound GA was 5.5 days less than their LMP GA, on average. Multivariable linear regression was conducted to determine the extent to which ultrasound GA predicted LMP dating and to correct for systematic misclassification that results after applying standard guidelines to adjudicate differences in these measures. In the unadjusted model, SGA subjects required a correction of +1.5 weeks to the ultrasound estimate. With adjustment for maternal age, smoking, and first-trimester vaginal bleeding, standard guidelines for adjudicating differences in ultrasound and LMP dating underestimated SGA birth by 12.9% and overestimated preterm delivery by 8.7%. This methodological approach can be applied by researchers using different study populations in similar research contexts.

A probabilistic sampling method (PSM) for estimating geographic distance to health services when only the region of residence is known.

BACKGROUND: The need to estimate the distance from an individual to a service provider is common in public health research. However, estimated distances are often imprecise and, we suspect, biased due to a lack of specific residential location data. In many cases, to protect subject confidentiality, data sets contain only a ZIP Code or a county. RESULTS: This paper describes an algorithm, known as "the probabilistic sampling method" (PSM), which was used to create a distribution of estimated distances to a health facility for a person whose region of residence was known, but for which demographic details and centroids were known for smaller areas within the region. From this distribution, the median distance is the most likely distance to the facility. The algorithm, using Monte Carlo sampling methods, drew a probabilistic sample of all the smaller areas (Census blocks) within each participant's reported region (ZIP Code), weighting these areas by the number of residents in the same age group as the participant. To test the PSM, we used data from a large cross-sectional study that screened women at a clinic for intimate partner violence (IPV). We had data on each woman's age and ZIP Code, but no precise residential address. We used the PSM to select a sample of census blocks, then calculated network distances from each census block's centroid to the closest IPV facility, resulting in a distribution of distances from these locations to the geocoded locations of known IPV services. We selected the median distance as the most likely distance traveled and computed confidence intervals that describe the shortest and longest distance within which any given percent of the distance estimates lie. We compared our results to those obtained using two other geocoding approaches. We show that one method overestimated the most likely distance and the other underestimated it. Neither of the alternative methods produced confidence intervals for the distance estimates. The algorithm was implemented in R code. CONCLUSIONS: The PSM has a number of benefits over traditional geocoding approaches. This methodology improves the precision of estimates of geographic access to services when complete residential address information is unavailable and, by computing the expected distribution of possible distances for any respondent and associated distance confidence limits, sensitivity analyses on distance access measures are possible. Faulty or imprecise distance measures may compromise decisions about service location and misdirect scarce resources.

Prevalence of intimate partner violence among an abortion clinic population.

In this cross-sectional, clinic-based study, we estimated 1-year prevalence of intimate partner violence among 986 patients who had elective abortions. We assessed physical, sexual, and battering intimate partner violence via self-administered, computer-based questionnaires. Overall, physical and sexual intimate partner violence prevalence was 9.9% and 2.5%, respectively; 8.4% of those in a current relationship reported battering. Former partners perpetrated more physical and sexual assaults than did current partners. Violence severity increased with frequency. Abortion patients experience high intimate partner violence rates, indicating the need for targeted screening and community-based referral.

"Nurses Don't Hate Change" -- survey of nurses in a neonatal intensive care unit regarding the implementation, use and effectiveness of a bar code medication administration system.

A bar code medication administration (BCMA) system reduced preventable adverse drug events (ADEs) by 47% in our neonatal intensive care unit (NICU). However, it is often expected that providers will not welcome technological change. Two years after BCMA system implementation, we studied the perceptions of nurses in our NICU to better understand their opinions about patient safety, use, acceptance and occupational effects of the new technology. Forty-six nurses (median age < 30 years) completed a 30-item questionnaire. Most nurses reported comfort using the system within two weeks. The majority believed that the system had prevented a medication error or ADE, although they were aware that medication errors persisted and workarounds occurred. Most reported that medication administration required more time with the BCMA system, but they believed that the alerts, which most reported occurred with < or =25% scheduled administrations, were not excessive. Over half of the nurses felt that the new system improved job satisfaction and increased professionalism. Although overall stress levels were moderate, nurses reported greater stress resulting from computer breakdowns than from other situations. Nurses reported strong support from supervisors, physicians and hospital administrators. These nurses were adaptive to the new technology when they believed it increases patient safety, nursing professionalism and job satisfaction and when they were supported by colleagues.

Secular trends in the rates of preeclampsia, eclampsia, and gestational hypertension, United States, 1987-2004.

BACKGROUND: Few studies have reported on population-level incidence of or trends in the hypertensive disorders of pregnancy, and none report on data through 2004. We describe population trends in the incidence rates of preeclampsia, eclampsia, and gestational hypertension in the United States for 1987-2004. METHODS: We analyzed public-use data from the National Hospital Discharge Survey (NHDS), which has been conducted by the Centers for Disease Control and Prevention, National Center for Health Statistics since 1965. We calculated crude and age-adjusted incidence rates and estimated the risk associated with available demographic variables using Cox regression modeling. RESULTS: Rates of preeclampsia and gestational hypertension increased significantly (by 25 and 184%, respectively) over the study period; in contrast, the rate of eclampsia decreased by 22% (nonsignificant). Women under the age of 20 were at significantly greater risk for all three outcomes. Women in the south of the country were at significantly greater risk for preeclampsia and gestational hypertension when compared to those in the Northeast. CONCLUSIONS: The increase in gestational hypertension may be exaggerated because of the revised clinical guidelines published in the 1990s; these same revisions would likely have reduced diagnoses of preeclampsia. Therefore, our observation of a small but consistent increase in preeclampsia is a conservative indication of a true population-level change.

Help-Seeking Behaviors of Abused Women in an Abortion Clinic Population.

Women who seek induced abortion procedures experience high rates of intimate partner violence, yet little is known about their help-seeking behaviors. Using data collected from patients attending a large Midwestern clinic who screened positive for intimate partner violence, we analyzed how help-seeking women differed from women not seeking help and those not disclosing their help-seeking behavior. We measured current and planned resource use and evaluated self-perceived helpfulness of resources. Severe battering, physical and/or sexual abuse, frequent sexual abuse, increased relationship length, and employment were positively associated with help-seeking. Nearly half of women who screened positive for abuse in the past year had already sought or planned to seek help, indicating this population is receptive to intervention.

Presence of children in the home and intimate partner violence among women seeking elective pregnancy termination.

INTRODUCTION: Growing evidence identifies adverse health effects for children who witness intimate partner violence at home. Research has also identified that women seeking elective pregnancy termination are at high risk for partner violence. However, little is known about the risk for violence exposure among the children of women seeking elective pregnancy termination. METHODS: We conducted a cross-sectional study of 957 women seeking elective pregnancy termination at a large family planning clinic. All subjects completed a 10-minute, anonymous questionnaire administered by computer in a private room. Our main outcome was 12-month prevalence of physical and/or sexual violence by a current or former partner using the Abuse Assessment Screen instrument. The presence of children under the age of 18 living with the respondent was the main exposure variable. RESULTS: Women with children in the home had more than twice the odds of reporting physical and/or sexual IPV in the past year than women with no children, controlling for age (AOR: 2.23; 95% CI: 1.41-3.85). The increased odds of IPV among women with children as compared to women with no children was present across nearly all sociodemographic and lifestyle characteristics, and significantly higher for the youngest women (18-20 years). The highest odds for abuse occurred among women with children living at home, in a current relationship but not living with their current partner, and abused by a former partner (AOR = 10.9; 95% CI: 3.07-38.4). CONCLUSION: Nearly one of every 14 children identified in this study lived in a home with IPV. These findings support the development of IPV interventions that are family-centered, as well as the integration of trauma-informed care into healthcare settings. Healthcare visits for contraception and pregnancy termination may be ideal opportunities for implementation of screening and family violence interventions.

Motivational interviewing and intimate partner violence: a randomized trial.

PURPOSE: To determine if motivational interviewing (MI) improves self-efficacy (primary outcome), depressive symptoms (secondary outcome), and stage-of-readiness-to-change (secondary outcome) among women in abusive relationships. METHODS: Randomized controlled trial among women who experienced intimate partner violence in a current relationship over the past 12 months. Subjects were recruited from two family planning clinics (December 2007 to May 2010). The intervention included an initial face-to-face session and three telephone sessions administered 1-, 2-, and 4-months postenrollment, each using MI to identify personal goals. Controls were referred to community-based resources. Outcomes were measured by self-administered questionnaires before randomization and 6 months later. Modified intent-to-treat analyses of completed participants were conducted using multivariate analysis of variance for continuous outcomes and polytomous logistic regression for categorical outcomes. RESULTS: Three hundred six eligible women were enrolled (recruitment rate = 64%); 204 completed the 6-month follow-up (completion rate = 67%). Depressive symptoms decreased to a greater extent in MI than referral women (P = .07). Self-efficacy and stage-of-readiness-to-change increased more in MI than referral women, but these differences were not statistically significant. CONCLUSIONS: With a lower than projected sample size, our findings did not achieve statistical significance at the 5% level but suggest a beneficial effect of the MI intervention on reducing depressive symptoms.

Prenatal education is an opportunity for improved outcomes in hypertensive disorders of pregnancy: results from an Internet-based survey.

Current prenatal care (PNC) practice guidelines provide little information on educating patients about preeclampsia. Our survey of 754 women who visited the Preeclampsia Foundation website found that most received PNC and regular screenings, but only 42% "definitely" recalled specific education about preeclampsia; furthermore, only half "fully understood" the explanation. However, 27 of the 169 women (75.0%) who understood acted on this knowledge by promptly reporting symptoms and complying with treatment. Of the 46 who did not remember some or any of the education, 3 (6.0%) took any action; the difference between these two groups is highly significant. We conclude that knowledge enables women to spot signs and symptoms, leading to earlier diagnosis and management, and reduced morbidity and mortality. We propose the adoption of formal guidelines on preeclampsia education.

Association of seasonality with hypertension in pregnancy: a systematic review.

A systematic literature review was conducted to examine all academic, peer-reviewed studies of seasonal or monthly variation in the prevalence of gestational hypertension, preeclampsia, or eclampsia. The objective was to test the hypothesis that prevalence rates are highest during the winter months in non-tropical regions and during wet or humid periods in tropical climates. The authors searched the epidemiological literature indexed in PubMed, cross-referenced bibliographic materials, and reviewed personal archives. Of 60 abstracts and articles screened, 20 met the final inclusion criteria. Studies included were published between 1938 and 2010. Despite differences in setting, data sources, study design, outcome definitions, and control of known risk factors, 16 separate studies (11 non-tropical and 5 tropical) concurred that prevalence rates were higher for winter delivery in non-tropical regions or delivery during wet or humid periods in tropical climates. Although the reasons for these patterns are unknown, seasonal variation in infectious diseases, environmental triggers of asthma, vitamin D levels, physiological responses to cold temperatures, healthcare access, and nutritional intake may all play a role.

Ethnographically informed community evaluation: a framework and approach for evaluating community-based initiatives.

OBJECTIVES: This paper describes ethnographically informed community evaluation (EICE), a framework for evaluating complex community-based interventions, and illustrates its use in the evaluation of Baltimore City Healthy Start, a federally funded infant mortality prevention project. EICE, which is influenced by cultural anthropology and assets-based community assessment, supports continuous program improvement, resident involvement, and measurement of community-level change. This approach takes into account both individual and contextual levels of analysis. METHODS: The evaluation coupled a participatory approach with qualitative and survey research methods to study community context and how it might contribute to infant mortality and influence program implementation, and to assess community change resulting from the program. Data collection included focus groups, key informant interviews, surveys, neighborhood mapping, journaling, and a study of community problem-solving. RESULTS: The evaluation provided program-related feedback to staff, contributed to a collective understanding of the local context, validated and augmented outcome findings, and imparted skills and a sense of empowerment to the neighborhood. Results reveal a community burdened by crime and social problems, yet showing great diversity in physical and social conditions when examined at the census block group level. Nevertheless, these social and physical hazards in the community are more salient than any specific health issue such as infant mortality. CONCLUSIONS: EICE is a powerful evaluation approach able to respond to the complexities of community-based maternal and child health initiatives designed to institute changes across multiple domains. EICE may be used, in whole or in part, as a supplement to traditional designs.

Neighborhood mapping and evaluation: a methodology for participatory community health initiatives.

OBJECTIVES: This paper describes the use of neighborhood mapping as a key element in an ecological study of a community-based urban infant mortality prevention program. We propose the use of neighborhood mapping in evaluation research to more fully examine the local context of community health programs. Mapping can be used to study community change and to describe community assets and structural, epidemiological, and social features of neighborhoods that may influence program implementation and outcomes. METHODS: Data on physical features were collected by community residents during street-by-street neighborhood walkthroughs. Other data sources included program records, Census, birth certificate, and state and city data. Analytic methods included geo-coding, exploratory factor analysis to create spatial density indicators of neighborhood features at the Census block group level, and analysis of associations between neighborhood features and outcomes. RESULTS: Point and chloropleth maps provide a powerful illustration of neighborhood features (e.g., vacant buildings), client distribution and participation, health outcomes, and change over time. Factor analysis indicated two salient clusters of non-residential land use: (1) legitimate daily usage (liquor stores and other businesses) and (2) non-legitimate daily use (houses of worship and vacant buildings). A composite scale was created to indicate overall risk related to physical neighborhood features. CONCLUSIONS: Neighborhood mapping is a powerful tool that brings participants and residents into the research process. Moreover, it can improve understanding of the role of neighborhood ecology in program implementation and outcomes.