DOPPLER TO IMPROVE FETAL HEART RATE ASSESSMENT IN INTRAPARTUM CARE IN TANZANIA: DOES IT SAVE NEWBORN LIVES, AND WHAT ARE IMPLICATIONS FOR SCALE-UP?

In low and middle income countries (LMIC), intrapartum stillbirth and newborn death, associated with lack of or poor quality obstetric care, cause staggering levels of perinatal and neonatal death. Globally, over 2.7 million neonates die annually, including roughly 700,000 intrapartum stillbirths. In Tanzania, an estimated 46,000 infants died in the neonatal period in 2017. Intermittent fetal heart rate (FHR) monitoring is a key intrapartum intervention recommended by WHO. The standard of care for FHR monitoring in most LMIC is the Pinard stethoscope, but studies in Uganda, Zimbabwe and Tanzania have shown that using a hand-held Doppler can be more effective in detecting abnormal FHR. This mixed methods study used qualitative and quantitative methods to assess outcomes of Doppler use in health facilities and attitudes around scale up of Doppler in Tanzania. In a qualitative assessment, nine high-level experts/policymakers were interviewed based on theoretical domains drawn from Proctor’s implementation outcomes. Findings included high alignment between national priorities and improving intrapartum FHR monitoring using Doppler, and a need to learn lessons from Helping Babies Breathe (HBB) program experience, including effective training, clinical mentoring, and a system for monitoring outcomes. A quantitative study assessed changes in cesarean delivery and perinatal mortality in 10 health facilities in Kagera region, Tanzania before and after a six-month intervention (Doppler to assess FHR upon admission to maternity ward). Costs ranged from $2.13 -$0.20 (average $0.46) per woman assessed. Cesarean delivery increased and perinatal mortality decreased in one out of the ten intervention sites in Kagera, but perinatal mortality also decreased in the comparison (Mara region) site in the same period. Cesarean delivery did not significantly increase in any sites other than Kagera regional hospital. These largely negative findings indicate that the proposed pathway between Doppler use and reduced perinatal death may be less directly related than assumed. Further research should address contextual factors and be designed to capture implementation outcomes. My Plan for Change includes disseminating the findings through professional associations including Association of Gynecologists and Obstetricians of Tanzania (AGOTA) and educating health care providers and district administrators on measurement of intrapartum mortality in health facilities.Doctor of Public Healt

Systematic review of Doppler for detecting intrapartum fetal heart abnormalities and measuring perinatal mortality in low‐ and middle‐income countries

Background: Using Doppler to improve detection of intrapartum fetal heart rate (FHR) abnormalities coupled with appropriate, timely intrapartum care in low-and middle-income countries (LMIC) can save lives. Objective: To review studies using Doppler to improve detection of intrapartum FHR abnormalities and intrapartum care quality in LMIC health facilities. Search strategy: PubMed, Web of Science, Embase, Global Health, and Scopus were searched from inception to October 2018 by combining terms for Doppler, perinatal outcomes, and FHR monitoring. Selection criteria: Selected studies compared Doppler and Pinard stethoscope for detecting/monitoring intrapartum FHR, or described provider and maternal preferences for FHR monitoring in LMIC settings. Data collection and analysis: Two team members independently screened and collected data. Risk of bias was assessed by Cochrane EPOC criteria. Results: Eleven studies from eight countries were included. Doppler was superior at detecting abnormal intrapartum FHR as compared with Pinard stethoscope, but was not associated with improved perinatal outcomes. Using Doppler on admission helped to accurately measure perinatal deaths occurring after facility admission. Conclusion: Studies and program learning are needed to translate improved detection of FHR abnormalities to improved case management in LMICs. Doppler should be used to calculate a facility indicator of intrapartum care quality

Improvements in newborn care and newborn resuscitation following a quality improvement program at scale: results from a before and after study in Tanzania

Background: Every year, more than a million of the world’s newborns die on their first day of life; as many as two-thirds of these deaths could be saved with essential care at birth and the early newborn period. Simple interventions to improve the quality of essential newborn care in health facilities – for example, improving steps to help newborns breathe at birth – have demonstrated up to 47% reduction in newborn mortality in health facilities in Tanzania. We conducted an evaluation of the effects of a large-scale maternal-newborn quality improvement intervention in Tanzania that assessed the quality of provision of essential newborn care and newborn resuscitation. Methods: Cross-sectional health facility surveys were conducted pre-intervention (2010) and post intervention (2012) in 52 health facilities in the program implementation area. Essential newborn care provided by health care providers immediately following birth was observed for 489 newborns in 2010 and 560 in 2012; actual management of newborns with trouble breathing were observed in 2010 (n = 18) and 2012 (n = 40). Assessments of health worker knowledge were conducted with case studies (2010, n = 206; 2012, n = 217) and a simulated resuscitation using a newborn mannequin (2010, n = 299; 2012, n = 213). Facility audits assessed facility readiness for essential newborn care. Results: Index scores for quality of observed essential newborn care showed significant overall improvement following the quality-of-care intervention, from 39% to 73% (p <0.0001). Health worker knowledge using a case study significantly improved as well, from 23% to 41% (p <0.0001) but skills in resuscitation using a newborn mannequin were persistently low. Availability of essential newborn care supplies, which was high at baseline in the regional hospitals, improved at the lower-level health facilities. Conclusions: Within two years, the quality improvement program was successful in raising the quality of essential newborn care services in the program facilities. Some gaps in newborn care were persistent, notably practical skills in newborn resuscitation. Continued investment in life-saving improvements to newborn care through the health services is a priority for reduction of newborn mortality in Tanzania

Tracking facility-based perinatal deaths in Tanzania: Results from an indicator validation assessment

Background Globally, an estimated 2.7 million babies die in the neonatal period annually, and of these, about 0.7 million die from intrapartum-related events. In Tanzania 51,000 newborn deaths and 43,000 stillbirths occur every year. Approximately two-thirds of these deaths could be potentially prevented with improvements in intrapartum and neonatal care. Routine measurement of fetal intrapartum deaths and newborn deaths that occur in health facilities can help to evaluate efforts to improve the quality of intrapartum care to save lives. However, few examples exist of indicators on perinatal mortality in the facility setting that are readily available through health management information systems (HMIS). Methods From November 2016 to April 2017, health providers at 10 government health facilities in Kagera region, Tanzania, underwent refresher training on perinatal death classification and training on the use of handheld Doppler devices to assess fetal heart rate upon admission to maternity services. Doppler devices were provided to maternity services at the study facilities. We assessed the validity of an indicator to measure facility-based pre-discharge perinatal mortality by comparing perinatal outcomes extracted from the HMIS maternity registers to a gold standard perinatal death audit. Results Sensitivity and specificity of the HMIS neonatal outcomes to predict gold standard audit outcomes were both over 98% based on analysis of 128 HMIS–gold standard audit pairs. After this validation, we calculated facility perinatal mortality indicator from HMIS data using fresh stillbirths and pre-discharge newborn death as the numerator and women admitted in labor with positive fetal heart tones as the denominator. Further emphasizing the validity of the indicator, FPM values aligned with expected mortality by facility level, with lowest rates in health centers (range 0.3%– 0.5%), compared to district hospitals (1.5%– 2.9%) and the regional hospital (4.2%). Conclusion This facility perinatal mortality indicator provides an important health outcome measure that facilities can use to monitor levels of perinatal deaths occurring in the facility and evaluate impact of quality of care improvement activities

Facilitators and Barriers to Linkage to HIV Care and Treatment among Female Sex Workers in a Community-based HIV Prevention Intervention in Tanzania: a qualitative study

Abstract Background HIV-infected female sex workers (FSWs) have poor linkage to HIV care in sub-Sahara Africa. Methods We conducted 21 focus group discussions (FGDs) to explore factors influencing linkage to HIV care among FSWs tested for HIV through a comprehensive community-based HIV prevention project in Tanzania. Results Influences on linkage to care were present at the system, societal and individual levels. System-level factors included unfriendly service delivery environment, including lengthy pre-enrolment sessions, concerns about confidentiality, stigmatising attitudes of health providers. Societal-level factors included myths and misconceptions about ART and stigma. On the individual level, most notable was fear of not being able to continue to have a livelihood if one’s status were to be known. Facilitators were noted, including the availability of transport to services, friendly health care providers and peer-support referral and networks. Conclusion Findings of this study underscore the importance of peer-supported linkages to HIV care and the need for respectful, high-quality care

"If You Are Not Circumcised, I Cannot Say Yes": The Role of Women in Promoting the Uptake of Voluntary Medical Male Circumcision in Tanzania.

Voluntary Medical Male Circumcision (VMMC) for HIV prevention in Tanzania was introduced by the Ministry of Health and Social Welfare in 2010 as part of the national HIV prevention strategy. A qualitative study was conducted prior to a cluster randomized trial which tested effective strategies to increase VMMC up take among men aged ≥20 years. During the formative qualitative study, we conducted in-depth interviews with circumcised males (n = 14), uncircumcised males (n = 16), and participatory group discussions (n = 20) with men and women aged 20-49 years in Njombe and Tabora regions of Tanzania. Participants reported that mothers and female partners have an important influence on men's decisions to seek VMMC both directly by denying sex, and indirectly through discussion, advice and providing information on VMMC to uncircumcised partners and sons. Our findings suggest that in Tanzania and potentially other settings, an expanded role for women in VMMC communication strategies could increase adult male uptake of VMMC services

Increased condom use among key populations using oral PrEP in Kenya: results from large scale programmatic surveillance

Background: Female sex workers (FSW) and men having sex with men (MSM) in Kenya have high rates of HIV infection. Following a 2015 WHO recommendation, Kenya initiated national scale-up of pre-exposure prophylaxis (PrEP) for all persons at high-risk. Concerns have been raised about PrEP users’ potential changes in sexual behaviors such adopting condomless sex and multiple partners as a result of perceived reduction in HIV risk, a phenomenon known as risk compensation. Increased condomless sex may lead to unintended pregnancies and sexually transmitted infections and has been described in research contexts but not in the programmatic setting. This study looks at changes in condom use among FSW and MSM on PrEP through a national a scale-up program. Methods: Routine program data collected between February 2017 and December 2019 were used to assess changes in condom use during the frst three months of PrEP in 80 health facilities supported by a scale-up project, Jilinde. The primary outcome was self-reported condom use. Analyses were conducted separately for FSW and for MSM. Log-Binomial Regression with Generalized Estimating Equations was used to compare the incidence proportion (“risk”) of consistent condom use at the month 1, and month 3 visits relative to the initiation visit. Results: At initiation, 69% of FSW and 65% of MSM reported consistent condom use. At month 3, this rose to 87% for FSW and 91% for MSM. MSM were 24% more likely to report consistent condom use at month 1 (Relative Risk [RR], 1.24, 95% Confidence Interval [CI], 1.18–1.30) and 40% more likely at month 3 (RR, 1.40, 95% CI, 1.33–1.47) compared to at initiation. FSW were 15% more likely to report consistent condom use at the month one visit (RR, 1.15, 95% CI, 1.13–1.17) and 27% more likely to report condom use on the month 3 visit (RR 1.27, 95% CI, 1.24–1.29). Conclusion: Condom use increased substantially among both FSW and MSM. This may be because oral PrEP was provided as part of a combination prevention strategy that included counseling and condoms but could also be due to the low retention rates among those who initiated

Voluntary Medical Male Circumcision: Matching Demand and Supply with Quality and Efficiency in a High-Volume Campaign in Iringa Region, Tanzania

Hally Mahler and colleagues evaluate a six-week voluntary medical male circumcision campaign in Iringa province of Tanzania, providing a model for matching supply with demand for services and showing that high-volume circumcisions can be performed without compromising client safety

Increasing voluntary medical male circumcision uptake among adult men in Tanzania.

OBJECTIVE: We evaluated a demand-creation intervention to increase voluntary medical male circumcision (VMMC) uptake among men aged 20-34 years in Tanzania, to maximise short-term impact on HIV incidence. METHODS: A cluster randomized controlled trial stratified by region was conducted in 20 outreach sites in Njombe and Tabora regions. The sites were randomized 1 : 1 to receive either a demand-creation intervention package in addition to standard VMMC outreach, or standard VMMC outreach alone. The intervention package included enhanced public address messages, peer promotion by recently circumcised men, facility setup to increase privacy, and engagement of female partners in demand creation. The primary outcome was the proportion of VMMC clients aged 20-34 years. FINDINGS: Overall, 6251 and 3968 VMMC clients were enrolled in intervention and control clusters, respectively. The proportion of clients aged 20-34 years was slightly greater in the intervention than control arm [17.7 vs. 13.0%; prevalence ratio = 1.36; 95% confidence intervals (CI):0.9-2.0]. In Njombe region, the proportion of clients aged 20-34 years was similar between arms but a significant two-fold difference was seen in Tabora region (P value for effect modification = 0.006). The mean number of men aged 20-34 years (mean difference per cluster = 97; 95% CI:40-154), and of all ages (mean difference per cluster = 227, 95% CI:33-420) were greater in the intervention than control arm. CONCLUSION: The intervention was associated with a significant increase in the proportion of clients aged 20-34 years in Tabora but not in Njombe. The intervention may be sensitive to regional factors in VMMC programme scale-up, including saturation

Use of Objective Structured Clinical Examination (OSCE) in a hybrid digital / in-person training for hormonal IUD in Nigeria: findings and applications of the approach [version 1; peer review: 2 approved]

Background: The hormonal intrauterine device, a long-acting reversible contraceptive method, is being introduced to pilot sites in the private and public sector in Nigeria by the Nigerian Federal Ministry of Health since 2019. To inform training of health care providers, a study was conducted on a hybrid digital and in-person training which utilized Objective Structured Clinical Examination (OSCE) to assess competency of provider trainees. This study represents one of few documented experiences using OSCE to assess the effectiveness of a digital training. Methods: From September – October 2021, in Enugu, Kano and Oyo states of Nigeria, 62 health care providers from public and private sector health facilities were trained in hormonal IUD service provision using a hybrid digital / in-person training approach. Providers, who were skilled in provision of copper IUD, underwent a didactic component using digital modules, followed by an in-person practicum, and finally supervised service provision in the provider trainee’s workplace. Skills were assessed using OSCE during the one-day practicum.  Results: Use of the OSCE to assess skills provided valuable information to study team. The performance of provider trainees was high (average 94% correct completion of steps in the OSCE).  Conclusions: OSCE was used as a research methodology as part of this pilot study; to date, OSCE has not been integrated into the training approach to be scaled up by FMOH. Uniformly high performance of provider trainees was seen on the OSCE, unsurprising since provider trainees were experienced in providing copper IUD. If and when training is rolled out to providers inexperienced with copper IUD, OSCE may have a more important role to assess skills before service provision. The role of OSCE in design of hybrid digital / in-person training approaches should be further explored in rollout of hormonal IUD and other contraceptive technologies