The Influence of Culture on Teamwork and Communication in a Simulation-Based Resuscitation Training at a Community Hospital in Honduras.

STATEMENT: Communication and teamwork are important aspects of medicine and have been a recent focus of resuscitation. Culture can influence communication and teamwork, and these effects have not been studied in low-resource settings. Using a case study and the TEAM scale, we evaluated how culture influences teamwork and communication during resuscitation simulations, in addition to examining other challenges of simulation research in low-resource settings. We observed lower scores in leadership and communication skills than have been seen in other studies using the TEAM scale, which led us to evaluate the possible role of culture in influencing these skills. The high power distance and collectivism in Latin America can make communication difficult, especially during debriefing. Furthermore, in a male-biased medical hierarchy, female nurses may be less likely to voice concerns. Ultimately, this commentary provides advice for taking the influences of culture into account when planning future simulation training in low-resource settings.

County-level Variation in Infant Mortality Reporting at Early Previable Gestational Ages.

BACKGROUND: Infant mortality rate (IMR), or number of infant deaths per 1000 livebirths, varies widely across the US While fetal deaths are not included in this measure, reported infant deaths do include those delivered at previable gestations, or ≤20 weeks gestation. Variation in reporting of these events may have a significant impact on IMR estimates. METHODS: This retrospective analysis used US National Center for Health Statistics 2007-2013 data from 2391 US counties. Counties were categorised by US region, demographic characteristics, and state-level fetal death reporting requirements. County percentage of fetal deaths among all 17-20 week fetal and infant deaths was evaluated using multivariable linear regression. County-level characteristics were then included in multivariable linear regression to determine the associated change in county IMR. RESULTS: County percentage of deaths at 17-20 weeks reported as fetal ranged from 0% to 100% (mean 63.7%). Every 1 point increase in this percentage was associated with a 0.02 point decrease in county IMR (95% confidence interval (CI) 0.02, 0.03). When county IMRs were recalculated holding the percentage of fetal vs. infant deaths at 17-20 weeks constant at 63.7%, results suggest that the predicted gap in county IMR between Northeast and Midwest regions would narrow by 0.45 points. CONCLUSIONS: Variable reporting of previable fetal and infant deaths may compromise the validity of county IMR comparisons. Improved consistency and accuracy of fetal and infant death reporting is warranted.

Breaking Down the Objective Structured Clinical Examination: An Evaluation of the Helping Babies Breathe OSCEs.

INTRODUCTION: Helping Babies Breathe (HBB) is a simulation-based neonatal resuscitation curriculum designed for low-resource settings. At the completion of the workshop, learners complete the following four assessments: a multiple-choice question (MCQ) test, bag-mask ventilation (BMV) checklist, and two objective structured clinical examinations (OSCEs). Objective structured clinical examinations are clinical performance assessments that evaluate learners' skills in simulated scenarios. The aims of this study were (1) to evaluate the validity and reliability of the OSCEs used in the HBB curriculum, (2) to conduct an itemized analysis of the OSCEs to identify specific deficits in knowledge and performance, and to identify areas of improvement for future versions of HBB. METHODS: Seventy physicians and nurses completed an HBB workshop conducted in Spanish at a Honduran community hospital. Validity and reliability were examined using an item analysis of item difficulty, discrimination, correlation, and internal consistency/reliability. RESULTS: Posttest scores were higher for all assessments. Most items on the OSCEs were of low difficulty and low discrimination. Item agreement was lowest for multistep items. CONCLUSIONS: As summative and formative assessments of performance in simulated neonatal resuscitation, the HBB OSCEs are effective because most learners were able to perform the skills correctly after an HBB workshop. On the basis of our results, we recommend changes to future editions of HBB, including the following: simplification of multistep items to single tasks, use of a global rating scale, provision of additional scenarios, and specific instructions to raters on how to grade OSCEs and promote self-reflection to enhance debriefings/feedback. Further validation and study of the OSCEs in the second edition of HBB would enhance their quality and translation into clinical performance.

Educational outcomes of Helping Babies Breathe training at a community hospital in Honduras.

OBJECTIVES: Helping Babies Breathe is an evidence-based curriculum designed to teach basic neonatal resuscitation in low-resource countries. The purpose of this study was to evaluate the acquisition of knowledge and skills following this training and correlation of learner characteristics to performance in a Spanish-speaking setting. METHODS: Thirty-one physicians and 39 nurses completed Helping Babies Breathe training at a Honduran community hospital. Trainee knowledge and skills were evaluated before and after the training using a multiple-choice questionnaire, bag-mask ventilation skills test, and two objective structured clinical exams (OSCEs). Linear mixed-effects models were used to analyze assessment scores pre- and post-training by profession (physician or nurse) while controlling for covariates. RESULTS: Helping Babies Breathe training resulted in significant increases in mean scores for the multiple-choice question test, bag-mask ventilation skills test, and OSCE B. Time to initiation of effective bag-mask ventilation decreased from a mean of 74.8 to 68.4 s. Despite this improvement in bag-mask ventilation, only 42 % of participants were able to initiate effective bag-mask ventilation within the Golden Minute. Although physicians scored higher on the pre-test multiple-choice questions and bag-mask ventilation, nurses demonstrated a greater mean difference in scores after training. OSCE B scores pre- and post-training increased similarly between professions. Nurses' and physicians' performance in simulation was not significantly different after the training. Assessment scores and course feedback indicated a need for more skills practice, particularly with bag-mask ventilation. CONCLUSIONS: When evaluated immediately after an initial workshop, Helping Babies Breathe training resulted in significant gains in neonatal resuscitation knowledge and skills. Following training, nurses, who commonly do not perform these skills in real-life situations, were able to perform at a similar level to physicians. Further studies are necessary to determine how to sustain this knowledge and skills over time, tailor the course to learner characteristics, and whether this training translates into improvements in clinical practice.

Obstetric referrals from a rural clinic to a community hospital in Honduras.

OBJECTIVES: referrals between health care facilities are important in low-resource settings, particularly in maternal and child health, to transfer pregnant patients to the appropriate level of obstetric care. Our aim was to characterise the obstetrical referrals from a rural clinic to a community referral hospital in Honduras, to identify barriers in effective transport/referral, and to describe subsequent patient outcomes. METHODS: we performed a descriptive retrospective study of patients referred during a 9-month period. We reviewed patient charts to review diagnosis, referral, and treatment times at both sites to understand the continuity of care. RESULTS: ninety-two pregnant patients were referred from the rural clinic to the community hospital. Twenty six pregnant patients (28%) did not have complete and accurate medical records and were excluded from the study. The remaining 66 patients were our study population. Of the 66 patients, 54 (82%) received antenatal care with an average of 5.5±2.4 visits. The most common diagnoses requiring referral were non-reassuring fetal status, hypertensive disorders of pregnancy, and preterm labour. The time spent in the rural clinic until transfer was 7.35±8.60 hours, and transport times were 4.42±1.07 hours. Of the 66 women transferred, 24 (36%) had different primary diagnoses and 16 (24%) had additional diagnoses after evaluation in the community hospital, whereas the remaining 26 (40%) had diagnoses that remained the same. No system was in place to give feedback to the referring clinic doctors regarding their primary diagnoses. CONCLUSIONS: our results demonstrate challenges seen in obstetric transport from a rural clinic to a community hospital in Honduras. Further research is needed for reform of emergency obstetric care management, targeting both healthcare personnel and medical referral infrastructure. The example of Honduras can be taken to motivate change in other resource-limited areas.

Subtypes of preterm birth and the risk of postneonatal death.

OBJECTIVE: To examine the differences in postneonatal death risk among 3 clinical subtypes of preterm birth: preterm premature rupture of membranes (PROM), indicated preterm birth, and spontaneous preterm labor. STUDY DESIGN: We analyzed the 2001-2005 US linked birth/infant death (birth cohort) datasets. The preterm birth subtypes were classified using information on the birth certificate: reported PROM, induction of labor, cesarean section, and complications of pregnancy and labor. Cox proportional hazard models were used to estimate covariate-adjusted hazard ratios and 95% CIs for postneonatal death (from days 28 to 365). Estimation was given for preterm birth subtypes in a week-by-week analysis. Causes of death were analyzed by preterm birth subtype and then separately at 24-27, 28-31, and 32-36 weeks of gestation. RESULTS: For the total of 1895350 singleton preterm births who survived the neonatal period, the postneonatal mortality rate was 1.11% for preterm PROM, 0.78% for indicated preterm birth, and 0.53% for spontaneous preterm labor. Preterm PROM was associated with significantly higher risk of postneonatal death compared with spontaneous preterm labor in infants born at 27 weeks gestation or later. Similarly, indicated preterm birth was associated with a significantly higher risk of postneonatal death than spontaneous preterm labor in infants born at 25 weeks gestation or later. Preterm PROM and indicated preterm birth were associated with greater risk of death in the postneonatal period compared with spontaneous preterm labor, irrespective of the cause of death. CONCLUSION: Subtypes of preterm birth carry different risks of postneonatal mortality. Prevention of preterm-related postneonatal death may require more research into the root causes of preterm birth subtypes.

Adrenal insufficiency in newborns with congenital diaphragmatic hernia.

Newborns with congenital diaphragmatic hernia frequently have catecholamine-unresponsive systemic hypotension and respiratory failure. We found that adrenal insufficiency frequently complicates the clinical course of infants with congenital diaphragmatic hernia and was associated with increased severity of illness.