Higher use of maternal and neonatal health (MNH) services may reduce maternal and neonatal mortality in Kenya. This study aims to: 1) prospectively explore women's intentions to use MNH services ...(antenatal care, delivery in a facility, postnatal care, neonatal care) at <20 and 30-35 weeks' gestation and their actual use of these services; 2) identify predictors of intention-behavior discordance among women with positive service use intentions; 3) examine associations between place of delivery, women's reasons for choosing it, and birthing experiences. We used data from a 2012-2013 population-based cohort of pregnant women in the Demographic Surveillance Site in Nyanza province, Kenya. Of 1,056 women completing the study (89.1% response rate), 948 had live-births and 22 stillbirths, and they represent our analytic sample. Logistic regression analysis identified predictors of intention-behavior discordance regarding delivery in a facility and use of postnatal and neonatal care. At <20 and 30-35 weeks' gestation, most women intended to seek MNH services (≥93.9% and ≥87.5%, respectively, for all services assessed). Actual service use was high for antenatal (98.1%) and neonatal (88.5%) care, but lower for delivery in a facility (76.9%) and postnatal care (51.8%). Woman's age >35 and high-school education were significant predictors of intention-behavior discordance regarding delivery in a facility; several delivery-related factors were significantly associated with intention-behavior discordance regarding use of postnatal and neonatal care. Delivery facilities were chosen based on proximity to women's residence, affordability, and service quality; among women who delivered outside a health facility, 16.3% could not afford going to a facility. Good/very good birth experiences were reported by 93.6% of women who delivered in a facility and 32.6% of women who did not. We found higher MNH service utilization than previously documented in Nyanza province. Further increasing the number of facility deliveries and use of postnatal care may improve MNH in Kenya.
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DOBA, IZUM, KILJ, NUK, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK
Pregnant women living in or traveling to areas with local mosquito-borne Zika virus transmission are at risk for Zika virus infection, which can lead to severe fetal and infant brain abnormalities ...and microcephaly (1). In February 2016, CDC recommended 1) routine testing for Zika virus infection of asymptomatic pregnant women living in areas with ongoing local Zika virus transmission at the first prenatal care visit, 2) retesting during the second trimester for women who initially test negative, and 3) testing of pregnant women with signs or symptoms consistent with Zika virus disease (e.g., fever, rash, arthralgia, or conjunctivitis) at any time during pregnancy (2). To collect information about pregnant women with laboratory evidence of recent possible Zika virus infection* and outcomes in their fetuses and infants, CDC established pregnancy and infant registries (3). During January 1, 2016-April 25, 2017, U.S. territories
with local transmission of Zika virus reported 2,549 completed pregnancies
(live births and pregnancy losses at any gestational age) with laboratory evidence of recent possible Zika virus infection; 5% of fetuses or infants resulting from these pregnancies had birth defects potentially associated with Zika virus infection
(4,5). Among completed pregnancies with positive nucleic acid tests confirming Zika infection identified in the first, second, and third trimesters, the percentage of fetuses or infants with possible Zika-associated birth defects was 8%, 5%, and 4%, respectively. Among liveborn infants, 59% had Zika laboratory testing results reported to the pregnancy and infant registries. Identification and follow-up of infants born to women with laboratory evidence of recent possible Zika virus infection during pregnancy permits timely and appropriate clinical intervention services (6).
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BFBNIB, DOBA, IZUM, KILJ, NMLJ, NUK, ODKLJ, OILJ, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK, VSZLJ
Interventions for the Saving Mothers, Giving Life (SMGL) initiative aimed to ensure all pregnant women in SMGL-supported districts have timely access to emergency obstetric and newborn care (EmONC). ...Spatial travel-time analyses provide a visualization of changes in timely access.
We compared travel-time estimates to EmONC health facilities in SMGL-supported districts in western Uganda in 2012, 2013, and 2016. To examine EmONC access, we analyzed a categorical variable of travel-time duration in 30-minute increments. Data sources included health facility assessments, geographic coordinates of EmONC facilities, geolocated population estimates of women of reproductive age (WRA), and other road network and geographic sources.
The number of EmONC facilities almost tripled between 2012 and 2016, increasing geographic access to EmONC. Estimated travel time to EmONC facilities declined significantly during the 5-year period. The proportion of WRA able to access any EmONC and comprehensive EmONC (CEmONC) facility within 2 hours by motorcycle increased by 18% (from 61.3% to 72.1%,
< .01) and 37% (from 51.1% to 69.8%,
< .01), respectively from baseline to 2016. Similar increases occurred among WRA accessing EmONC and CEmONC respectively if 4-wheeled vehicles (14% and 31% increase,
< .01) could be used. Increases in timely access were also substantial for nonmotorized transportation such as walking and/or bicycling.
Largely due to the SMGL-supported expansion of EmONC capability, timely access to EmONC significantly improved. Our analysis developed a geographic outline of facility accessibility using multiple types of transportation. Spatial travel-time analyses, along with other EmONC indicators, can be used by planners and policy makers to estimate need and target underserved populations to achieve further gains in EmONC accessibility. In addition to increasing the number and geographic distribution of EmONC facilities, complementary efforts to make motorized transportation available are necessary to achieve meaningful increases in EmONC access.
Saving Mothers, Giving Life (SMGL), a 5-year initiative implemented in selected districts in Uganda and Zambia, was designed to reduce deaths related to pregnancy and childbirth by targeting the 3 ...delays to receiving appropriate care at birth. While originally the "Three Delays" model was designed to focus on curative services that encompass emergency obstetric care, SMGL expanded its application to primary and secondary prevention of obstetric complications. Prevention of the "first delay" focused on addressing factors influencing the decision to seek delivery care at a health facility. Numerous factors can contribute to the first delay, including a lack of birth planning, unfamiliarity with pregnancy danger signs, poor perceptions of facility care, and financial or geographic barriers. SMGL addressed these barriers through community engagement on safe motherhood, public health outreach, community workers who identified pregnant women and encouraged facility delivery, and incentives to deliver in a health facility. SMGL used qualitative and quantitative methods to describe intervention strategies, intervention outcomes, and health impacts. Partner reports, health facility assessments (HFAs), facility and community surveillance, and population-based mortality studies were used to document activities and measure health outcomes in SMGL-supported districts. SMGL's approach led to unprecedented community outreach on safe motherhood issues in SMGL districts. About 3,800 community health care workers in Uganda and 1,558 in Zambia were engaged. HFAs indicated that facility deliveries rose significantly in SMGL districts. In Uganda, the proportion of births that took place in facilities rose from 45.5% to 66.8% (47% increase); similarly, in Zambia SMGL districts, facility deliveries increased from 62.6% to 90.2% (44% increase). In both countries, the proportion of women delivering in facilities equipped to provide emergency obstetric and newborn care also increased (from 28.2% to 41.0% in Uganda and from 26.0% to 29.1% in Zambia). The districts documented declines in the number of maternal deaths due to not accessing facility care during pregnancy, delivery, and the postpartum period in both countries. This reduction played a significant role in the decline of the maternal mortality ratio in SMGL-supported districts in Uganda but not in Zambia. Further work is needed to sustain gains and to eliminate preventable maternal and perinatal deaths.
Introduction: Routine screening for intimate partner violence (IPV) is endorsed by numerous health professional organizations. Screening rates in health care settings, however, remain low. In this ...article, we present a review of studies focusing on provider-specific barriers to screening for IPV and interventions designed to increase IPV screening in clinical settings.
Methods: A review of published studies containing original research with a primary focus on screening for IPV by health professionals was completed.
Results: Twelve studies identifying barriers to IPV screening as perceived by health care providers yielded similar lists; top provider-related barriers included lack of provider education regarding IPV, lack of time, and lack of effective interventions. Patient-related factors (e.g., patient nondisclosure, fear of offending the patient) were also frequently mentioned. Twelve additional studies evaluating interventions designed to increase IPV screening by providers revealed that interventions limited to education of providers had no significant effect on screening or identification rates. However, most interventions that incorporated strategies in addition to education (e.g., providing specific screening questions) were associated with significant increases in identification rates.
Conclusion: Barriers to screening for IPV are documented to be similar among health care providers across diverse specialties and settings. Interventions designed to overcome these barriers and increase IPV-screening rates in health care settings are likely to be more effective if they include strategies in addition to provider education.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
Background
Many people prefer to die at home when the time comes. Hospice at home services aim to support patients to achieve this. A range of hospice at home services exist; some services have been ...evaluated, but there has been limited evidence synthesis.
Objectives
The main objective was to find out what models of hospice at home services work best, for whom and in what circumstances. Other objectives supported this aim, including an analysis of the health economic costs of hospice at home models.
Design
The study was an overarching, non-interventional, realist evaluation comprising three phases. Phase 1 was a survey of hospice at home services. Phase 2 involved 12 case studies, grouped into four models on the basis of size and 24 hours per day, 7 days per week (24/7), operations, from which quantitative and health economics data were gathered. Qualitative interview data from bereaved carers, commissioners and providers were analysed to generate context–mechanism–outcome configurations. Phase 3 comprised stakeholder consensus meetings.
Setting
Hospice at home services across England.
Participants
A total of 70 hospice at home managers responded to the survey. A total of 339 patient and family/informal carer dyads were recruited; 85 hospice at home providers and commissioners were interviewed. A total of 88 stakeholders participated in consensus meetings.
Main outcome measures
The quality of dying and death of patients was assessed by bereaved carers (using the Quality of Dying and Death questionnaire). A patient’s use of services was collected using the Ambulatory and Home Care Record.
Results
Hospice at home services varied; two-thirds were mainly charitably funded, and not all operated 24/7. Most patients (77%) had cancer. Hospice at home services overall provided care that was likely to deliver ‘a good death’, and 73% of patients died in their preferred place. Six context–mechanism–outcome configurations captured factors relevant to providing optimum hospice at home services: (1) sustainability (of the hospice at home service); (2) volunteers (use of, in the hospice at home service); (3) integration and co-ordination (with the wider health and social care system); (4) marketing and referral (of the hospice at home service); (5) knowledge, skills and ethos (of hospice at home staff); and (6) support directed at the carer at home. Key markers of a good service included staff who had time to care, providing hands-on care; staff whose knowledge and behaviour promoted supportive relationships and confidence through the process of dying; and services attending to the needs of the informal carer. Areas of potential improvement for most hospice at home services were the use of volunteers in hospice at home, and bereavement care.
Limitations
The study had the following limitations – heterogeneity of hospice at home services, variations in numbers and patient clinical statuses at recruitment, a low Quality of Dying and Death questionnaire response rate, and missing data. Only patients with an informal carer involved on a daily basis were eligible for the study.
Conclusions
Hospice at home services delivered high-quality care and a ‘good death’, with the majority of patients dying in their stated preferred place. Hospice at home providers can improve their impact by focusing on the features identified that deliver the best patient outcomes. Commissioners can facilitate patient preference and reduce the number of hospital deaths by working with hospice at home services to secure their financial sustainability and increase the numbers and range of patients admitted to hospice at home services.
Future research
Future research should explore the use of volunteers in the hospice at home setting and evaluate approaches to bereavement support.
Funding
This project was funded by the National Institute for Health and Care Research (NIHR) Health and Social Care Delivery Research programme and will be published in full in
Health and Social Care Delivery Research
; Vol. 10, No. 24. See the NIHR Journals Library website for further project information.
Assessment of specific apoptosis and survival pathways implicated in anticancer drug action is important for understanding drug mechanisms and modes of resistance in order to improve the benefits of ...chemotherapy. In order to better examine the role of mitogen-activated protein kinases, including JNK and ERK, as well as the tumor suppressor p53, in the response of tumor cells to chemotherapy, we compared the effects on these pathways of three structurally and functionally distinct antitumor agents. Drug concentrations equal to 50 times the concentration required to reduce cell proliferation by 50% were used. Vinblastine, doxorubicin, or etoposide (VP-16) induced apoptotic cell death in KB-3 carcinoma cells, with similar kinetic profiles of PARP cleavage, caspase 3 activation, and mitochondrial cytochrome
c release. All three drugs strongly activated JNK, but only vinblastine induced c-Jun phosphorylation and AP-1 activation. Inhibition of JNK by SP600125 protected cells from drug-induced cytotoxicity. Vinblastine caused inactivation of ERK whereas ERK was unaffected in cells exposed to doxorubicin or VP-16. Inhibition of ERK signaling by the MEK inhibitor, U0126, potentiated the cytotoxic effects of vinblastine and doxorubicin, but not that of VP-16. Vinblastine induced p53 downregulation, and chemical inhibition of p53 potentiated vinblastine-induced cell death, suggesting a protective effect of p53. In contrast, doxorubicin and VP-16 induced p53, and inhibition of p53 decreased drug-induced cell death, suggesting a pro-apoptotic role for p53. These results highlight the differential roles played by several key signal transduction pathways in the mechanisms of action of key antitumor agents, and suggest ways to specifically potentiate their effects in a context-dependent manner. In addition, the novel finding that JNK activation can occur without c-Jun phosphorylation or AP-1 activation has important implications for our understanding of JNK function.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
Saving Mothers, Giving Life (SMGL) is a 5-year initiative implemented in participating districts in Uganda and Zambia that aimed to reduce deaths related to pregnancy and childbirth by targeting the ...3 delays to receiving appropriate care: seeking, reaching, and receiving. Approaches to addressing the third delay included adequate health facility infrastructure, specifically sufficient equipment and medications; trained providers to provide quality evidence-based care; support for referrals to higher-level care; and effective maternal and perinatal death surveillance and response.
SMGL used a mixed-methods approach to describe intervention strategies, outcomes, and health impacts. Programmatic and monitoring and evaluation data-health facility assessments, facility and community surveillance, and population-based mortality studies-were used to document the effectiveness of intervention components.
During the SMGL initiative, the proportion of facilities providing emergency obstetric and newborn care (EmONC) increased from 10% to 25% in Uganda and from 6% to 12% in Zambia. Correspondingly, the delivery rate occurring in EmONC facilities increased from 28.2% to 41.0% in Uganda and from 26.0% to 29.1% in Zambia. Nearly all facilities had at least one trained provider on staff by the endline evaluation. Staffing increases allowed a higher proportion of health centers to provide care 24 hours a day/7 days a week by endline-from 74.6% to 82.9% in Uganda and from 64.8% to 95.5% in Zambia. During this period, referral communication improved from 93.3% to 99.0% in Uganda and from 44.6% to 100% in Zambia, and data systems to identify and analyze causes of maternal and perinatal deaths were established and strengthened.
SMGL's approach was associated with improvements in facility infrastructure, equipment, medication, access to skilled staff, and referral mechanisms and led to declines in facility maternal and perinatal mortality rates. Further work is needed to sustain these gains and to eliminate preventable maternal and perinatal deaths.
From self-reports we describe and compare the levels and patterns of physical abuse before and during pregnancy while also describing the demographic and pregnancy-related characteristics of ...physically abused women, the stressful experiences of abused women prior to delivery, and the relationship of the abused woman to the perpetrator(s).
We used population-based estimates from the Pregnancy Risk Assessment Monitoring System (1996-98) to calculate a multiyear 16-state prevalence with 95% confidence intervals (CIs) and unadjusted risk ratios for demographic, pregnancy-related, and stressful experiences variables.
We found the prevalence of abuse across the 16 states to be 7.2% (95% CI, 6.9-7.6) during the 12 months before pregnancy, 5.3% (95% CI, 5.0-5.6) during pregnancy, and 8.7% (95% CI, 8.3-9.1) around the time of pregnancy (abuse before or during pregnancy). The prevalence of physical abuse during pregnancy across the 16 states was consistently lower than that before pregnancy. For time periods both before and during pregnancy, higher prevalence was found for women who were young, not White, unmarried, had less than 12 years of education, received Medicaid benefits, or had unintended pregnancies, and for women with stressful experiences during pregnancy, particularly being involved in a fight or increased arguing with a husband or partner. For each of these risk groups, the prevalence was lower during pregnancy than before. Abuse was ongoing before pregnancy for three quarters of the women experiencing abuse by a husband or partner during pregnancy.
Women are not necessarily at greater risk of physical abuse when they are pregnant than before pregnancy. Both the preconception period and the period during pregnancy are periods of risk, which suggests that prevention activities are appropriate during routine health care visits before pregnancy as well as during family planning and prenatal care.
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DOBA, EMUNI, FIS, FZAB, GEOZS, GIS, IJS, IMTLJ, IZUM, KILJ, KISLJ, MFDPS, NLZOH, NUK, OBVAL, OILJ, PILJ, PNG, SAZU, SBCE, SBJE, SBMB, SBNM, UILJ, UKNU, UL, UM, UPUK, VKSCE, VSZLJ, ZAGLJ
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