Influence of Eat, Sleep, and Console on Infants Pharmacologically Treated for Opioid Withdrawal: A Post Hoc Subgroup Analysis of the ESC-NOW Randomized Clinical Trial

Importance

The function-based eat, sleep, console (ESC) care approach substantially reduces the proportion of infants who receive pharmacologic treatment for neonatal opioid withdrawal syndrome (NOWS). This reduction has led to concerns for increased postnatal opioid exposure in infants who receive pharmacologic treatment. However, the effect of the ESC care approach on hospital outcomes for infants pharmacologically treated for NOWS is currently unknown.

Objective

To evaluate differences in opioid exposure and total length of hospital stay (LOS) for pharmacologically treated infants managed with the ESC care approach vs usual care with the Finnegan tool.

Design, Setting, and Participants

This post hoc subgroup analysis involved infants pharmacologically treated in ESC-NOW, a stepped-wedge cluster randomized clinical trial conducted at 26 US hospitals. Hospitals maintained pretrial practices for pharmacologic treatment, including opioid type, scheduled opioid dosing, and use of adjuvant medications. Infants were born at 36 weeks' gestation or later, had evidence of antenatal opioid exposure, and received opioid treatment for NOWS between September 2020 and March 2022. Data were analyzed from November 2022 to January 2024.

Exposure

Opioid treatment for NOWS and the ESC care approach.

Main Outcomes and Measures

For each outcome (total opioid exposure, peak opioid dose, time from birth to initiation of first opioid dose, length of opioid treatment, and LOS), we used generalized linear mixed models to adjust for the stepped-wedge design and maternal and infant characteristics.

Results

In the ESC-NOW trial, 463 of 1305 infants were pharmacologically treated (143/603 [23.7%] in the ESC care approach group and 320/702 [45.6%] in the usual care group). Mean total opioid exposure was lower in the ESC care approach group with an absolute difference of 4.1 morphine milligram equivalents per kilogram (MME/kg) (95% CI, 1.3-7.0) when compared with usual care (4.8 MME/kg vs 8.9 MME/kg, respectively; P = .001). Mean time from birth to initiation of pharmacologic treatment was 22.4 hours (95% CI, 7.1-37.7) longer with the ESC care approach vs usual care (75.4 vs 53.0 hours, respectively; P = .002). No significant difference in mean peak opioid dose was observed between groups (ESC care approach, 0.147 MME/kg, vs usual care, 0.126 MME/kg). The mean length of treatment was 6.3 days shorter (95% CI, 3.0-9.6) in the ESC care approach group vs usual care group (11.8 vs 18.1 days, respectively; P < .001), and mean LOS was 6.2 days shorter (95% CI, 3.0-9.4) with the ESC care approach than with usual care (16.7 vs 22.9 days, respectively; P < .001).

Conclusion and Relevance

When compared with usual care, the ESC care approach was associated with less opioid exposure and shorter LOS for infants pharmacologically treated for NOWS. The ESC care approach was not associated with a higher peak opioid dose, although pharmacologic treatment was typically initiated later.

Trial Registration

ClinicalTrials.gov Identifier: NCT04057820.

Adopting the RE-AIM analytic framework for rural program evaluation: experiences from the Advance Care Planning via Group Visits (ACP-GV) national evaluation

Introduction

To support rigorous evaluation across a national portfolio of grants, the United States Department of Veterans Affairs (VA) Office of Rural Health (ORH) adopted an analytic framework to guide their grantees' evaluation of initiatives that reach rural veterans and to standardize the reporting of outcomes and impacts. Advance Care Planning via Group Visits (ACP-GV), one of ORH's Enterprise-Wide Initiatives, also followed the Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework. ACP-GV is a national patient-centered intervention delivered in a large, veterans integrated healthcare system. This manuscript describes how RE-AIM was used to evaluate this national program and lessons learned from ORH's annual reporting feedback to ACP-GV on their use of the framework to describe evaluation impacts.

Methods

We used patient, provider, and site-level administrative health care data from the VA Corporate Data Warehouse and national program management databases for federal fiscal years (FY) spanning October 1, 2018-September 30, 2023. Measures included cumulative and past FY metrics developed to assess program impacts.

Results

RE-AIM constructs included the following cumulative and annual program evaluation results. ACP-GV reached 54,167 unique veterans, including 19,032 unique rural veterans between FY 2018 to FY 2023. During FY 2023, implementation adherence to the ACP-GV model was noted in 91.7% of program completers, with 55% of these completers reporting a knowledge increase and 14% reporting a substantial knowledge increase (effectiveness). As of FY 2023, 66 ACP-GV sites were active, and 1,556 VA staff were trained in the intervention (adoption). Of the 66 active sites in FY 2023, 27 were sites previously funded by ORH and continued to offer ACP-GV after the conclusion of three years of seed funding (maintenance).

Discussion

Lessons learned developing RE-AIM metrics collaboratively with program developers, implementers, and evaluators allowed for a balance of clinical and scientific input in decision-making, while the ORH annual reporting feedback provided specificity and emphasis for including both cumulative, annual, and rural specific metrics. ACP-GV's use of RE-AIM metrics is a key step towards improving rural veteran health outcomes and describing real world program impacts.

Maternal comorbidity index and severe maternal morbidity among medicaid covered pregnant women in a US Southern rural state

BACKGROUND

The rates of SMM have been steadily increasing in Arkansas, a southern rural state, which has the 5th highest maternal death rate among the US states. The aims of the study were to test the functionality of the Bateman index in association to SMM, in clustering the risks of pregnancies to SMM, and to study the predictability of SMM using the Bateman index.

STUDY DESIGN

From the ANGELS database, 72,183 pregnancies covered by Medicaid in Arkansas between 2013 and 2016 were included in this study. The expanded CDC ICD-9/ICD-10 criteria were used to identify SMM. The Bateman comorbidity index was applied in quantifying the comorbidity burden for a pregnancy. Multivariable logistic regressions, KMeans method, and five widely used predictive models were applied respectively for each of the study aims.

RESULTS

SMM prevalence remained persistently high among Arkansas women covered by Medicaid (195 per 10,000 deliveries) during the study period. Using the Bateman comorbidity index score, the study population was divided into four groups, with a monotonically increasing odds of SMM from a lower score group to a higher score group. The association between the index score and the occurrence of SMM is confirmed with statistical significance: relative to Bateman score falling in 0-1, adjusted Odds Ratios and 95% CIs are: 2.1 (1.78, 2.46) for score in 2-5; 5.08 (3.81, 6.79) for score in 6-9; and 8.53 (4.57, 15.92) for score ≥10. Noticeably, more than one-third of SMM cases were detected from the studied pregnancies that did not have any of the comorbid conditions identified. In the prediction analyses, we observed minimal predictability of SMM using the comorbidity index: the calculated c-statistics ranged between 62% and 67%; the Precision-Recall AUC values are <7% for internal validation and <9% for external validation procedures.

CONCLUSIONS

The comorbidity index can be used in quantifying the risk of SMM and can help cluster the study population into risk tiers of SMM, especially in rural states where there are disproportionately higher rates of SMM; however, the predictive value of the comorbidity index for SMM is inappreciable.

Eat, Sleep, Console Approach or Usual Care for Neonatal Opioid Withdrawal

BACKGROUND

Although clinicians have traditionally used the Finnegan Neonatal Abstinence Scoring Tool to assess the severity of neonatal opioid withdrawal, a newer function-based approach - the Eat, Sleep, Console care approach - is increasing in use. Whether the new approach can safely reduce the time until infants are medically ready for discharge when it is applied broadly across diverse sites is unknown.

METHODS

In this cluster-randomized, controlled trial at 26 U.S. hospitals, we enrolled infants with neonatal opioid withdrawal syndrome who had been born at 36 weeks' gestation or more. At a randomly assigned time, hospitals transitioned from usual care that used the Finnegan tool to the Eat, Sleep, Console approach. During a 3-month transition period, staff members at each hospital were trained to use the new approach. The primary outcome was the time from birth until medical readiness for discharge as defined by the trial. Composite safety outcomes that were assessed during the first 3 months of postnatal age included in-hospital safety, unscheduled health care visits, and nonaccidental trauma or death.

RESULTS

A total of 1305 infants were enrolled. In an intention-to-treat analysis that included 837 infants who met the trial definition for medical readiness for discharge, the number of days from birth until readiness for hospital discharge was 8.2 in the Eat, Sleep, Console group and 14.9 in the usual-care group (adjusted mean difference, 6.7 days; 95% confidence interval [CI], 4.7 to 8.8), for a rate ratio of 0.55 (95% CI, 0.46 to 0.65; P<0.001). The incidence of adverse outcomes was similar in the two groups.

CONCLUSIONS

As compared with usual care, use of the Eat, Sleep, Console care approach significantly decreased the number of days until infants with neonatal opioid withdrawal syndrome were medically ready for discharge, without increasing specified adverse outcomes. (Funded by the Helping End Addiction Long-term (HEAL) Initiative of the National Institutes of Health; ESC-NOW ClinicalTrials.gov number, NCT04057820.).

"Advancing" Advance Care Planning to Veterans in the Veterans Health Administration

INTRODUCTION

The completion rate of Advance Directive (ADs) in the Veterans Health Administration (VHA) is unknown. There is substantial literature on the need for effective Advance Care Planning (ACP) that leads to an AD to ensure that health care preferences for patients are known. Advance Directive are essential to consider since ACP, which explains and plans Advance Directive, does not reach all individuals. Health inequities, such as those experienced in rural areas, continue to exist. While ACP may disproportionately affect rural-residing veterans and their providers, a VHA program was specifically designed to increase ACP engagement with rural veterans and to address several systemic barriers to ACP.

MATERIALS AND METHODS

This descriptive analysis seeks to identify patient, provider, and geographic characteristics associated with higher rates of ACP participation in VHA. An observational examination of the profile of veterans and the types of ACP (e.g., individual or in groups) using administrative data for all beneficiaries receiving VHA health care services in federal fiscal year (FY) 2020 was conducted as part of a national program evaluation. The measures include patient-level data on demographics (e.g., race, ethnicity, gender), unique patient identifiers (e.g., name, social security number), geographic characteristics of patient's location (e.g., rurality defined as Rural-Urban Commuting Areas [RUCA]), VHA priority group; provider-level data (e.g., type of document definition, clinic stop codes, visit date used to verify Advance Care Planning via Group Visits [ACP-GV] attendance; data not shown), and electronic health record note titles that indicated the presence of ACP in VHA (e.g., "Advance Directive [AD] Discussion" note title, "ACP-GV CHAR 4 code"). Pearson's chi-square statistics were used for between-group comparisons based on a two-sided test with a significance level of 0.05.

RESULTS

The overall rate of AD discussions among unique VHA users in FY2020 was 5.2% (95% CI: 5.2%-5.2%) and for Advance Care Planning via Group Visits, which targets rural veterans using groups, it was 1.8% (95% CI: 1.8%-1.9%). Advance Directive discussions in VHA are more successful at reaching middle age (M = 64; SD = 16), African Americans, males, veterans living in urban areas, and veterans with a VA disability (Priority Group 1-4). Advance Care Planning delivered in groups is reaching slightly younger veterans under the age of 75 years (M = 62; SD = 15), African Americans, females, disabled veterans (e.g., Priority Group 1-4), and more veterans residing in rural communities compared to the national population of VHA users.

CONCLUSION

Advance Directive discussion rates are low across VHA, yet intentional efforts with ACP via group visits are reaching veterans who are considered underserved owing to residing in rural areas. Advance Care Planning needs to be a well-informed clinical priority for VHA to engage with the entire veteran population and to support the completion of ADs.

July Effect in Obstetric Outcomes

OBJECTIVE

The July effect represents the month when interns begin residency and residents advance with increased responsibility. This has not been well studied in Obstetrics and Gynecology residencies and no study has been conducted evaluating obstetric outcomes. The purpose of this study was to evaluate the July effect on obstetric outcomes. Women who delivered between July and September (quarter 1) were compared to those delivering between April and June (quarter 4).

METHODS

This retrospective cohort study compared outcomes of deliveries between quarter 1 and quarter 4 from 2017 to 2020. Outcomes evaluated were postpartum length of stay (LOS), postpartum readmission, wound complication, wound infection, blood transfusion, estimated blood loss, 3rd and 4th degree lacerations, 5 min APGAR scores, and cesarean delivery rates.

RESULTS

There were 3693 deliveries in quarter 1 and 3107 deliveries in quarter 4. There was a higher incidence Of wound infection during the April-June period (N = 21; 0.68%) compared to July-September (N = 10; 0.27%; p = 0.0135). Although LOS for both periods were the same, the average postpartum LOS during July-September was slightly longer than April-June (1.7 days; SD = 1.1 vs 1.6 days; SD = 1.2; p = 0.0026). All other pregnancy outcomes were similar between the two groups.

CONCLUSION

Overall, the July effect is minimal on obstetric complications. However, LOS between July and September may differ because all residents are less experienced in quarter 1. Wound infection rates were higher in April-June, perhaps because new PGY-1s went from assisting to primary on cesarean surgeries starting in the 4th quarter of the year.

Detection of Fetal Anomalies by Remotely Directed and Interpreted Ultrasound (Teleultrasound): A Randomized Noninferiority Trial

OBJECTIVE

To determine the accuracy and reliability of remotely directed and interpreted ultrasound (teleultrasound) as compared with standard in-person ultrasound for the detection of fetal anomalies, and to determine participants' satisfaction with teleultrasound.

STUDY DESIGN

This was a single-center, randomized (1:1) noninferiority study. Individuals referred to the maternal-fetal medicine (MFM) ultrasound clinic were randomized to standard in-person ultrasound and counseling or teleultrasound and telemedicine counseling. The primary outcome was major fetal anomaly detection rate (sensitivity). All ultrasounds were performed by registered diagnostic medical sonographers and interpretations were done by a group of five MFM physicians. After teleultrasound was completed, the teleultrasound patients filled out a satisfaction survey using a Likert scale. Newborn data were obtained from the newborn record and statewide birth defect databases.

RESULTS

Of 300 individuals randomized in each group, 294 were analyzed in the remotely interpreted teleultrasound group and 291 were analyzed in the in-person ultrasound group. The sensitivity of sonographic detection of 28 anomalies was 82.14% in the control group and of 20 anomalies in the telemedicine group, it was 85.0%. The observed difference in sensitivity was 0.0286, much smaller than the proposed noninferiority limit of 0.05. Specificity, negative predictive value, positive predictive value, and accuracy were more than 94% for both groups. Patient satisfaction was more than 95% on all measures, and there were no significant differences in patient satisfaction based on maternal characteristics.

CONCLUSION

Teleultrasound is not inferior to standard in-person ultrasound for the detection of fetal anomalies. Teleultrasound was uniformly well received by patients, regardless of demographics. These key findings support the continued expansion of telemedicine services.

KEY POINTS

· For detection of major anomalies, teleultrasound is comparable to standard ultrasound.. · Teleultrasound was well accepted by patients.. · Teleultrasound use should be expanded..

Association of Health-Related Quality of Life with Overall Survival in Older Americans with Kidney Cancer: A Population-Based Cohort Study

Background: Our purpose was to evaluate associations between health-related quality of life (HRQoL) and overall survival (OS) in a population-based sample of kidney cancer (KC) patients in the US. Methods: We analyzed a longitudinal cohort (n = 188) using the Surveillance, Epidemiology, and End Results (SEER) database linked with the Medicare Health Outcomes Survey (MHOS; 1998–2014). We included KC patients aged ≥65 years, with a completed MHOS during baseline (pre-diagnosis) and another during follow-up (post-diagnosis). We reported HRQoL as physical component summary (PCS) and mental component summary (MCS) scores and OS as number of months from diagnosis to death/end-of-follow-up. Findings were reported as adjusted hazard ratios (aHRs (95% CI)) from Cox Proportional Hazard models. Results: The aHRs associated with a 3-point lower average (baseline and follow-up) or a 3-point within-patient decline (change) in HRQoL with OS were: (a) baseline: PCS (1.08 (1.01–1.16)) and MCS (1.09 (1.01–1.18)); (b) follow-up: PCS (1.21 (1.12–1.31)) and MCS (1.11 (1.04–1.19)); and (c) change: PCS (1.10 (1.02–1.18)) and MCS (1.02 (0.95–1.10)). Conclusions: Reduced HRQoL was associated with worse OS and this association was strongest for post-diagnosis PCS, followed by change in PCS and pre-diagnosis PCS. Findings highlight the prognostic value of HRQoL on OS, emphasize the importance of monitoring PCS in evaluating KC prognosis, and contribute additional evidence to support the implementation of patient-reported outcomes in clinical settings.

Accuracy and Completion Rate of the Fetal Anatomic Survey in the Super Obese Parturient

OBJECTIVE

To determine the completion rate of ultrasound in with a body mass index (BMI) ≥ 50 to women with BMI 18.5 to 29.9.

STUDY DESIGN

This study was a retrospective cohort study. Women with a singleton pregnancy, age 18 to 45 with a BMI ≥50 that delivered between 2013-2016 were compared to women with a BMI 18.5 to 29.9 during that same time period to assess the accuracy and, as a second aim, the completion rate of the fetal anatomic survey. Data were analyzed using two-sample t test, chi-square test, or logistic regression as appropriate.

RESULTS

Eighty-one cases with a BMI ≥50 were compared with 81 patients with a BMI 18.5 to 29.9. Maternal demographics and timing (gestational age) at the time of the ultrasound were similar between groups. In women with a BMI 18.5 to 29.9, completion of anatomy was 58% of the time with the first ultrasound, 81% with second ultrasound, and 84% with the third ultrasound. In women with BMI ≥50, completion of anatomy was 10% of the time with the first ultrasound, 33% with the second ultrasound, and 42% with the third ultrasound. Each time frame was statistically significant. Agreement level on the accuracy to detect fetal anomalies between groups were not statistically significant between the groups.

CONCLUSION

In women with a BMI ≥50 compared to women with BMI of 18.8 to 29.9, more ultrasounds are needed to complete the anatomic survey although overall accuracy in fetal anomaly detection is similar.

Placental location site and adverse antepartum pregnancy complications: a meta-analysis and review of the literature

PURPOSE

The purpose to the study was to determine the relationship, if any, between the placental location site and antepartum complications of pregnancy.

METHODS

A University research librarian conducted a comprehensive literature search using the search engines PubMed and Web of Science. The search terms were "placental location" AND "pregnancy complications" OR "perinatal complications. There were no limits put on the years of the search.

RESULTS

The search identified 110 articles. After reviewing all the abstracts, relevant full articles, and references of full articles, there were 22 articles identified specific to antepartum complications. Central + fundal locations compared to all lateral were associated with a lower risk of hypertension during pregnancy RR = 0.47, 95% CI: 0.31-0.71]. Central location compared to all lateral was also associated with lower risk of hypertension during pregnancy [RR = 0.39, 95% CI: 0.26-0.59]. Placenta locations in the lower uterine segment were associated with greater risk of antepartum hemorrhage (APH) [RR = 2.99, 95% CI: 1.16-7.75] compared to above the lower uterine segment. No differences were observed in placental locations and gestational diabetes (GDM), preterm prelabor rupture of membranes (PPROM), preterm delivery (PTD) or on a placental abruption.

CONCLUSION

Central and fundal location sites and central location alone decreased the risk of hypertension during pregnancy. Low uterine segment location sites increased the risk for APH. There were no effects of placenta location sites on the development of GDM, PPROM, PTD or abruption.

Evidence for Prophylactic Transfusion during Pregnancy for Women with Sickle Cell Disease

The objective of this study was to examine prior studies on maternal and neonatal outcomes with prophylactic compared with emergent blood transfusion in pregnant women with sickle cell disease. A review of the literature was performed. Twenty-one articles were identified and included in the analysis. A generalized linear mixed-effects model was used to analyze the outcomes. Pregnancy outcomes assessed were preeclampsia, pneumonia, pyelonephritis, pain crises, intrauterine growth restriction, neonatal death, perinatal death, and maternal mortality. Women who underwent emergent transfusion were more likely than women who underwent prophylactic transfusion to have the following adverse perinatal outcomes: preterm delivery (adjusted odds ratio [aOR 2.04], 95% confidence interval [CI] 1.14-3.63), pneumonia (aOR 2.98, 95% CI 1.44-6.15), pain crises (aOR 1.67, 95% CI 1.18-2.38), and perinatal death (aOR 1.84, 95% CI 1.06-3.07). Prophylactic transfusion should be reexamined as a potentially beneficial approach to the management of sickle cell disease in pregnancy.

Management of pregnancies complicated by placenta accreta spectrum utilizing a multidisciplinary care team in a rural state

PURPOSE

To compare maternal and neonatal outcomes following the development of a multidisciplinary care team for the management of pregnancies complicated by placenta accreta spectrum (PAS) in a rural state.

METHODS

This is a retrospective cohort study evaluating pregnancies managed before PAS team care management formation (2010-2015) and after (2016-2020) in a university medical center. Maternal and neonatal outcomes were analyzed. Patients were grouped by delivery date to either before or after dedicated PAS team formation. Maternal and neonatal outcomes were analyzed. Frequencies and percentages were reported for categorical measures while means and standard deviations were computed for continuous measures. Wilcoxon rank-sum test was used for continuous variables while Chi-square or Fisher's exact was used for categorical measures.

FINDINGS

There were 82 patients with PAS managed at our institution (29 in Pre-PAS team group and 53 in Post-PAS team group). The number of units of packed red blood cells (PRBCS) transfused intraoperatively was significantly higher in the Pre-PAS care team group (6.52 vs. 3.26, p = .0057). The total number of units PRBCS transfused (9.93 vs. 3.51, p = .0014) and total number of cryoprecipitate transfused (0.77 vs. 0.08, p = .0225) during the entire hospital stay were increased in the Pre-PAS team group. Median neonatal 1 min and 5 min APGAR scores were lower in the Pre-PAS care team group (2 vs 6 at 1 min, p = .0035; 6 vs. 7at 5 min, p = .0301).

CONCLUSIONS

Management of PAS by a dedicated, multidisciplinary team results in less blood transfusion requirements and improved maternal and neonatal outcomes.

<p>What is the Impact of Abnormal Amniotic Fluid Volumes on Perinatal Outcomes in Normal Compared with At-Risk Pregnancies?</p>

Objective

Assessing amniotic fluid volume is an integral part of obstetric practice. Data are sparse on at-risk pregnancy and amniotic fluid volumes. The aim of our study was to determine if there is a difference in perinatal outcomes based on complications of pregnancy and amniotic fluid volumes. We hypothesized that at-risk pregnancies with abnormal amniotic fluid volumes would have worse perinatal outcomes than normal pregnancies with abnormal amniotic fluid volumes.

Study Design

This retrospective cohort study evaluated both normal and at-risk singleton pregnancies with intact membranes on admission for delivery. Amniotic fluid volumes were estimated using both the amniotic fluid index (AFI) and single deepest pocket (SDP) techniques. All sonograms were performed by trained ultrasound technicians or obstetrician/gynecologists. We placed 3365 women into 6 separate groups (at-risk versus normal, then further stratified by oligohydramnios by SDP, normal fluid, or polyhydramnios by AFI).

Results

At-risk pregnancies with normal fluid and at-risk pregnancies with polyhydramnios have significantly increased risk of neonatal intensive care unit (NICU) admission [OR 2.06 (95% CI 1.63,2.60), OR 2.74 (95% CI 1.54, 4.87)]. Birthweight is significantly higher in at-risk and normal pregnancies with polyhydramnios than those with normal pregnancies and normal fluid (p<0.0001). Birthweight is significantly lower in at-risk pregnancies with oligohydramnios (p<0.0001). There were no significant differences in need for amnioinfusion in labor, variables or lates influencing delivery, meconium staining, or umbilical artery pH <7.1.

Conclusion

Our study attempted to further define risk of adverse pregnancy outcomes by defining the pregnancy as normal or at-risk and amniotic fluid volumes. Contrary to our hypothesis, we did not find an increased risk of many of the adverse perinatal outcomes we studied amongst at-risk pregnancies with abnormal fluid. There was an increased risk of NICU admission associated with polyhydramnios in normal and at-risk pregnancies.

Evaluation of the national implementation of the VA Diffusion of Excellence Initiative on Advance Care Planning via Group Visits: protocol for a quality improvement evaluation

Background

Traditionally, system leaders, service line managers, researchers, and program evaluators hire specifically dedicated implementation staff to ensure that a healthcare quality improvement effort can “go to scale.” However, little is known about the impact of hiring dedicated staff and whether funded positions, amid a host of other delivered implementation strategies, are the main difference among sites with and without funding used to execute the program, on implementation effectiveness and cost outcomes.

Methods/design

In this mixed methods program evaluation, we will determine the impact of funding staff positions to implement, sustain, and spread a program, Advance Care Planning (ACP) via Group Visits (ACP-GV), nationally across the entire United States Department of Veterans Affairs (VA) healthcare system. In ACP-GV, veterans, their families, and trained clinical staff with expertise in ACP meet in a group setting to engage in discussions about ACP and the benefits to veterans and their trusted others of having an advance directive (AD) in place. To determine the impact of the ACP-GV National Program, we will use a propensity score-matched control design to compare ACP-GV and non-ACP-GV sites on the proportion of ACP discussions in VHA facilities. To account for variation in funding status, we will document and compare funded and unfunded sites on the effectiveness of implementation strategies (individual and combinations) used by sites in the National Program on ACP discussion and AD completion rates across the VHA. In order to determine the fiscal impact of the National Program and to help inform future dissemination across VHA, we will use a budget impact analysis. Finally, we will purposively select, recruit, and interview key stakeholders, who are clinicians and clinical managers in the VHA who offer ACP discussions to veterans, to identify the characteristics of high-performing (e.g., high rates or sustainers) and innovative sites (e.g., unique local program design or implementation of ACP) to inform sustainability and further spread.

Discussion

As an observational evaluation, this protocol will contribute to our understanding of implementation science and practice by examining the natural variation in implementation and spread of ACP-GV with or without funded staff positions.

Changes in health-related quality of life outcomes in older patients with kidney cancer: A longitudinal cohort analysis with matched controls

BACKGROUND

Current evidence regarding health-related quality of life (HRQoL) changes among patients with kidney cancer (KC) is limited. We characterized HRQoL changes from before (baseline) to after (follow-up) diagnosis of KC in older Americans relative to matched controls, and identified sociodemographic and clinical factors associated with HRQoL changes in older patients with KC.

MATERIALS AND METHODS

This longitudinal, population-based, retrospective cohort study used data from Surveillance, Epidemiology and End Results linked with Medicare Health Outcomes Survey, 1998-2013. Participants aged ≥65 years with baseline and follow-up survey data were identified. Those with primary KC (n = 186) were matched to adults without cancer (n = 558). HRQoL (physical component summary and mental component summary [MCS]) changes in KC patients were compared using generalized linear mixed-effects models to those of controls. Regression models were used to identify baseline factors associated with HRQoL changes.

RESULTS

The adjusted least squares mean (95% confidence interval) reduction in physical component summary from baseline to follow-up was greater in KC patients vs. controls (-4.1 [-5.6, -2.7] vs. -2.3 [-3.1, -1.4], P = 0.025). While the reduction in MCS was similar in both groups (-2.4 [-3.9, -0.8] vs. -1.5 [-2.4, -0.6], P = 0.338). Lower income and distant stage KC predicted greater declines in MCS among KC patients.

CONCLUSION

KC significantly affects overall general health in older patients, with sociodemographic factors and distant KC predicting greater reductions in HRQoL. Findings may help clinicians set patient expectations about their HRQoL post-diagnosis and increase clinician awareness of risk factors for HRQoL deterioration.

Duration of the Third Stage of Labor and Estimated Blood Loss in Twin Vaginal Deliveries

Objective  The main aim of this study was to characterize the duration of the third stage of labor and estimated blood loss in twin vaginal deliveries. Study Design  This was a retrospective case-control study. The data was collected from deliveries at the University of Arkansas for Medical Sciences in Little Rock, Arkansas, from January 2013 to June 2017. Women were identified who had twin gestation, were delivered vaginally, and whose maternal age was greater than 18 years old. Women were excluded if they had an intrauterine fetal demise, delivered either/both fetuses via cesarean, history of a previous cesarean or a fetus with a congenital anomaly. If a subject met criteria to be included in the study, the next normal singleton vaginal delivery was used as the control subject. Results  There were 132 singleton vaginal deliveries and 133 twin vaginal deliveries analyzed. There was no significant difference in the length of the third stage of labor between twin and singleton vaginal deliveries except in the 95th percentile of the distribution. Mothers delivering twins had an increase in third-stage duration by 7.618 minutes (95% confidence interval [CI]: 0.73, 14.50; p  = 0.03) compared with those who delivered singletons. The twin group had a higher estimated blood loss than singleton deliveries. The increase in blood loss in the twin group was 149.02 mL (95% CI: 100.2, 197.8), 257.01 mL (95% CI: 117.9, 396.1), and 381.53 mL (95% CI: 201.1, 562.1) at the 50th, 90th, and 95th percentiles, respectively. When the third stage of labor was at the 90th percentile or less in twin pregnancy (14 minutes), estimated blood loss was less than 1000 mL. Conclusion  Twin pregnancy is a known risk factor for postpartum hemorrhage. As the duration of the third stage prolongs, the risk for hemorrhage also increases. We recommend delivery of the placenta in twin pregnancies by 15 minutes to reduce this risk. Key Points The third stage is longer in twin pregnancy at extremes.Twin placentas should be delivered by 15 minutes.Manually extract the placenta when third stage is prolonged.

Maternal features at time of preterm prelabor rupture of membranes and short-term neonatal outcomes

Objective: The objective of this study was to assess if maternal and obstetric characteristics other than gestational age at the time of rupture impact short-term neonatal outcomes.Methods: This is a retrospective observational study from a single tertiary care referral center. This study reviewed women with a singleton pregnancy complicated by preterm prelabor rupture of membranes over a 3-year period from May of 2014 through May of 2017. Maternal characteristics and short term neonatal outcomes were collected.Results: We identified 210 pregnancies complicated by preterm prelabor rupture of membranes. Eighteen of these patients had rupture of membranes prior to viability. Of the maternal characteristics at time of admission studied, gestational age at rupture and race influenced short term neonatal outcomes. Women who identified as race other than white had neonates with lower rates of intubation than neonates born to white patients. Gestational age at rupture significantly influenced the neonatal intensive care unit length of stay. Each additional week gained before rupture occurred was associated with a 17.1% decrease in length of stay. Maternal age, gravidity, parity, body mass index, single deepest pocket, and amniotic fluid index did not influence short term neonatal outcomes.Conclusions: Gestational age at rupture of membranes is the most predictive factor associated with short term neonatal outcomes. Race may also influence short term neonatal outcomes. Other maternal characteristics do not seem to influence short term neonatal outcomes. This information can assist with patient counseling on admission for preterm prelabor rupture of membranes and expected neonatal course.

A comparison of maternal and perinatal outcomes with vaginal delivery: indicated induction versus spontaneous labor

Objective: To determine if there is a difference in the maternal and perinatal characteristics and outcomes of women undergoing a medically indicated labor induction and delivering vaginally compared to women in spontaneous labor delivering vaginally.Methods: This is a planned secondary analysis of previously published data with additional data collected for a case-control design. Maternal and perinatal characteristics and outcomes of women undergoing a medically indicated labor induction of labor and delivering vaginally were compared with the next woman who went into labor spontaneously and delivered vaginally.Results: There were 1097 women in the medically indicated labor group and 1096 women in the spontaneous labor group. The medically indicated induction group was younger (p < .0001), had less women of "other" race (p = .004), were of a lower gravidity and parity (p < .0001), had a lower Bishops' score on admission (p < .0001), had a greater proportion of umbilical arterial cord pH values <7.1 and <7.0 (p < .0001). Additionally, the induction group had longer first and second stages of labor (p < .0001). While the unadjusted rates of post-partum complications and NICU admission were higher in the medically indicated labor induction group, only cord gas pH <7.1 remained statistically significant after adjustment.Conclusion: Even with successful vaginal delivery of a medically indicated induction of labor, the risk for adverse outcomes remains elevated.

High-risk obstetrical call center vs. healthcare providers: is there consistency in advice given?

Objective: To determine the level of agreement between the advice given to an obstetric patient calling an obstetric call center and the advice given by health care providers with varying degrees of knowledge and experience.Study design: This is a retrospective quality improvement project which evaluates the level of agreement between advice from nurses at an obstetric call center using software with obstetric triage protocols compared with advice given by women's health advanced practice nurse (APN), a fourth year obstetrics and gynecology (OB-GYN) resident, and a maternal fetal medicine (MFM) specialist on the same call scenarios.Results: The call center nurses advised emergency care more frequently (51.7%) than the MFM (44%) and the APN (31.9%) but less frequently than the OB-GYN resident (57.1%). The levels of agreement between the call center nurse and the MFM were good (κ = 0.71; 95% CI: 0.57-0.85). The levels of agreement between the call center nurses and the resident and APN were considered moderate with κ = 0.60 (95% CI: 0.42-0.77) and κ = 0.60 (95% CI: 0.45-0.76).Conclusion: Advice given by nurses at an obstetric call center was highly consistent with the most skilled specialist (MFM) followed closely by OB-GYN resident or an APN.

Placental changes in diabetic pregnancies and the contribution of hypertension

Objective: To evaluate placental abnormalities in pregnancies affected by diabetes compared to unaffected pregnancies from a single academic center.Methods: This is a retrospective cohort study of women with singleton gestations delivered at the University of Arkansas for Medical Sciences from 2007 to 2016. Pathologic examination of placentas from pregestational and gestational diabetic pregnancies were compared to placentas from patients without diabetes using 12 histologic elements. Maternal and neonatal outcomes were extracted from the medical record and compared between groups. Findings were adjusted for hypertensive disorders of pregnancy. Placental lesions were also correlated with diabetic control.Results: Pathology reports of 590 placentas along with corresponding medical records were reviewed. The diabetic group (N = 484) consisted of 188 patients with pregestational diabetes and 296 patients with gestational diabetes. The nondiabetic group consisted of 106 patients. The diabetic group was older, had a higher average BMI, and more hypertensive disorders (p < .0001). Out of the 12 histologic elements investigated, accelerated villous maturation (aOR = 8.45, 95%CI (1.13-62.95)) and increased placental weight (aOR = 3.131, 95% CI (1.558-6.293)) were noted to be significantly increased in placentas from diabetic pregnancies after controlling for hypertension. Intervillous thrombi were not significantly increased in pregnancies affected by diabetes. Neonates of the diabetic group were more likely to be large for gestational age (p < .0001) and had a higher rate of preterm delivery (p < .0001).Conclusions: Accelerated villous maturation was found to be more frequent in pregnancies complicated by pregestational diabetes, even after controlling for hypertension. In pregnancies complicated by gestational diabetes, the placental findings were not significant after controlling for hypertension. In contrast with prior studies, there was no increase in thrombotic lesions of the placenta in patients with diabetes.

Accuracy of the Ultrasound Estimate of the Amniotic Fluid Volume (Amniotic Fluid Index and Single Deepest Pocket) to Identify Actual Low, Normal, and High Amniotic Fluid Volumes as Determined by Quantile Regression

OBJECTIVES

To identify abnormal amniotic fluid volumes (AFVs), normal volumes must be determined. Multiple statistical methods are used to define normal amniotic fluid curves; however, quantile regression (QR) is gaining favor. We reanalyzed ultrasound estimates in identifying oligohydramnios, normal fluid, and polyhydramnios using normal volumes calculated by QR.

METHODS

Data from 506 dye-determined or directly measured AFVs along with ultrasound estimates were analyzed. Each was classified as low, normal, or high for both the single deepest pocket (SDP) and amniotic fluid index (AFI). A weighted κ statistic was used to assess the level of agreement between the AFI and SDP compared to actual AFVs by QR.

RESULTS

The overall level of agreement for the AFI was fair (κ = 0.26), and that for the SDP was slight (κ = 0.19). Although not statistically significant (P = .792), the positive predictive value to classify a low volume using the AFI was lower compared to the SDP (35% vs 43%). The positive predictive value for a high volume was higher using the AFI compared to the SDP (55% versus 31%) but not statistically significant. The missed-call rate for high-volume identification by the SDP versus AFI was statistically significant (odds ratio, 5.5; 95% confidence interval, 2.04-14.97). The missed-call rate for low-volume identification by the AFI versus SDP was not statistically significant (odds ratio, 3.3; 95% confidence interval, 0.96-11.53).

CONCLUSIONS

Both the AFI and SDP identify actual normal AFVs by QR, with sensitivity higher than 90%. The SDP is superior for identification of oligohydramnios, and the AFI superior for identification of polyhydramnios.

A hands-on resident umbilical cord blood educational curriculum compared to online education of post-residency obstetricians: comparison of the volume of collected cord blood units

BACKGROUND

Umbilical cord blood unit (CBU) volume is a predictor of its later clinical utility. Many studies suggest the need to increase the volume of CBU collected, but most obstetrical providers receive no formal collection training.

STUDY DESIGN AND METHODS

We designed and implemented an educational curriculum for obstetrics residents aimed at improving collection methods and increasing CBU volumes (CBUV). Residents were required to attend grand rounds and interactive didactic sessions on CBU collection followed by work with a simulated collection kit and then performed training collections under observation by a trained collector. Residents completed a self-assessment after each collection and received immediate personal feedback. Outside providers (non-UAMS physicians) received written instructional materials with the collection kits and had access to online training materials. They received feedback regarding their collection via standard mail. CBU donated to Cord Blood Bank of Arkansas for public use from 2014-2016 were analyzed. CBUV from residents were compared to those from outside providers.

RESULTS

After adjusting for maternal age and race, infant gender, gestational age, and birth weight, the least-squared mean CBUV was 92.1 mL for UAMS collections and 65.5 mL for outside provider collections. The improved CBUV of UAMS providers is statistically significant (p < 0.0001).

CONCLUSION

Our educational intervention was successful, and we believe that it can be replicated in other obstetrical residency programs. Cord blood collection education involving hands-on training with a model and immediate feedback improves CBUV, decreases kit waste, increases likelihood of CBU storage, and, therefore, inventory for transplantation.

Predictors of mental health and substance use disorder treatment use over 3 years among rural adults using stimulants

Background: Persons using substances, living in rural communities, tend to underutilize mental health (MH) and substance use disorder (SUD) treatment compared with their urban peers. However, no studies have examined longitudinal predictors of MH and SUD treatment use among rural persons using stimulants. Methods: Data were collected through interviews conducted between 2002 and 2008 from a natural history study of 710 adults using stimulants and living in rural counties of Arkansas, Kentucky, and Ohio. Each study site recruited participants using respondent-driven sampling (RDS). Participants were adults, not in drug treatment, and reporting past-30-day use of methamphetamine, crack cocaine, or powder cocaine. Study participants completed face-to-face baseline assessments and follow-up interviews using computer-assisted personal interviews. Follow-up interviews were conducted at 6-month intervals for 3 years. Results: Our results show that being male, nonwhite, and having a prior lifetime history of MH or SUD treatment use were associated with lower odds of using MH and SUD treatment over time; having medical insurance and living in a state with potentially greater availability of MH and SUD treatment were associated with higher odds of using MH and SUD treatment over the 3-year period. Further, reporting greater legal problems and alcohol severity were associated with greater odds of using MH and SUD care, whereas greater employment problems was associated with higher odds of SUD but not MH treatment use. Conclusions: Findings from this study could be used to inform clinical and public health strategies for improving linkage to MH and SUD care in this population. Our findings also highlight the importance of having medical insurance as a potential facilitator to utilizing SUD care in this population and support the need for health care policies that increase the ability of rural adults who use stimulants to pay for such services.

Training as an Intervention to Decrease Medical Record Abstraction Errors Multicenter Studies

Studies often rely on medical record abstraction as a major source of data. However, data quality from medical record abstraction has long been questioned. Electronic Health Records (EHRs) potentially add variability to the abstraction process due to the complexity of navigating and locating study data within these systems. We report training for and initial quality assessment of medical record abstraction for a clinical study conducted by the IDeA States Pediatric Clinical Trials Network (ISPCTN) and the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) Neonatal Research Network (NRN) using medical record abstraction as the primary data source. As part of overall quality assurance, study-specific training for medical record abstractors was developed and deployed during study start-up. The training consisted of a didactic session with an example case abstraction and an independent abstraction of two standardized cases. Sixty-nine site abstractors from thirty sites were trained. The training was designed to achieve an error rate for each abstractor of no greater than 4.93% with a mean of 2.53%, at study initiation. Twenty-three percent of the trainees exceeded the acceptance limit on one or both of the training test cases, supporting the need for such training. We describe lessons learned in the design and operationalization of the study-specific, medical record abstraction training program.

The Third Stage of Labour in the Extremely Obese Parturient

BACKGROUND

Maternal obesity has been associated with an increased risk for an abnormal progression of labour; however, less is known about the length of the third stage of labour and its relation to maternal obesity.

OBJECTIVE

To determine if the length of the third stage of labour is increased in extremely obese women and its possible correlation with an increased risk for postpartum hemorrhage.

STUDY DESIGN

This was a retrospective cohort study of deliveries from January 2008 to December 2015 at our university hospital. Women with a BMI ≥40 and a vaginal delivery were compared with the next vaginal delivery of a woman with a BMI <30. There were 147 women with a BMI ≥40 compared with 157 with a BMI <30. Outcomes evaluated the length of the third stage of labour and the risk for postpartum hemorrhage and included antepartum, intrapartum, and perinatal complications.

RESULTS

Subjects in the extreme obese group were more likely to be African American, older, diabetic (pregestational and gestational), hypertensive, pre-eclamptic, had a preterm delivery, and underwent an induction of labour. The overall length of the third stage of labour was significantly longer in the extreme obese group, 5 minutes (3, 8 [25th and 75th percentiles]) compared with 4 minutes (3,7) (P = 0.0374) in the non-obese group. Postpartum hemorrhage occurred more often in the extreme obese group (N = 16/147; 11%) compared with the non-obese group (N = 5/157; 3%) (P = 0.01). There were no differences between groups in respect to the following: gravidity, parity, length of the second stage of labour, birth weight, GA at delivery, Apgar score, cord blood gases, hematocrit change, need for postpartum transfusion, operative delivery, and development of chorioamnionitis. After an adjustment for ethnicity, maternal age, diabetes, preeclampsia, preterm labour, hypertension, and induction/augmentation, the analysis failed to show a significant difference in estimated blood loss and postpartum hemorrhage between the groups.

CONCLUSIONS

The length of the third stage of labour is longer in the extreme obese parturient. Postpartum hemorrhage also occurs more often, but after adjustments for confounding variables, it is no longer significant.

Lessons learned from using an audience response system in a community setting for research data collection

OBJECTIVES

A community-academic team implemented a study involving collection of quantitative data using a computer-based audience response system (ARS) whereby community partners led data collection efforts. The team participated in a reflection exercise after the data collection to evaluate and identify best practices and lessons learned about the community partner-led process.

DESIGN & SAMPLE

The methods involved a qualitative research consultant who facilitated the reflection exercise that consisted of two focus groups-one academic and one community research team members. The consultant then conducted content analysis. Nine members participated in the focus groups.

RESULTS

The reflection identified the following themes: the positive aspects of the ARS; challenges to overcome; and recommendations for the future.

CONCLUSION

The lessons learned here can help community-academic research partnerships identify the best circumstances in which to use ARS for data collection and practical steps to aid in its success.

Reducing depressive symptoms through behavioral activation in churches: A Hybrid-2 randomized effectiveness-implementation design

Rural African Americans are disproportionately exposed to numerous stressors such as poverty that place them at risk for experiencing elevated levels of depressive symptoms. Effective treatments for decreasing depressive symptoms exist, but rural African Americans often fail to receive adequate and timely care. Churches have been used to address physical health outcomes in rural African American communities, but few have focused primarily on addressing mental health outcomes. Our partnership, consisting of faith community leaders and academic researchers, adapted an evidence-based behavioral activation intervention for use with rural African American churches. This 8-session intervention was adapted to include faith-based themes, Scripture, and other aspects of the rural African American faith culture (e.g. bible studies) This manuscript describes a Hybrid-II implementation trial that seeks to test the effectiveness of the culturally adapted evidence-based intervention (Renewed and Empowered for the Journey to Overcome in Christ: REJOICE) and gather preliminary data on the strategies necessary to support the successful implementation of this intervention in 24 rural African American churches. This study employs a randomized one-way crossover cluster design to assess effectiveness in reducing depressive symptoms and gather preliminary data regarding implementation outcomes, specifically fidelity, associated with 2 implementation strategies: training only and training+coaching calls. This project has the potential to generate knowledge that will lead to improvements in the provision of mental health interventions within the rural African American community. Further, the use of the Hybrid-II design has the potential to advance our understanding of strategies that will support the implementation of and sustainability of mental health interventions within rural African American faith communities.

TRIAL REGISTRATION

NCT02860741. Registered August 5, 2016.

Comparative Effectiveness of Intra-Articular Hyaluronic Acid and Corticosteroid Injections on the Time to Surgical Knee Procedures

BACKGROUND

Use of intra-articular hyaluronic acid (HA) injections to manage knee osteoarthritis (OA) remains controversial because of weak and conflicting evidence. The objective was to evaluate the effectiveness of intra-articular HA injections for knee OA management.

METHODS

A nested cohort of persons with knee OA seeing a specialist was created using a 10% random sample of LifeLink Plus claims (2010-2015) to compare the risk of composite (any) knee surgical interventions, total (TKA)/unicompartmental knee arthroplasty (UKA) and TKA only among HA users and 2 comparison groups: corticosteroid (CS) users and HA/CS nonusers. A high-dimensional propensity score (hdPS) was used to match HA users with CS users and with HA/CS nonusers on background covariates. The risk of surgical interventions among HA users relative to the comparison groups was assessed using Cox proportional hazard models.

RESULTS

Among 13,849 patients, 797 were HA users, 5327 were CS users, and 7725 were HA/CS nonusers. After hdPS matching, the risk of composite surgical interventions did not differ between HA users and HA/CS nonusers (hazard ratio [HR], 0.88; 95% confidence interval [CI], 0.67-1.16) and CS users (HR, 0.89; 95% CI, 0.65-1.12). Seven of the 8 sensitivity analyses demonstrated no significant benefit among HA users compared to CS users and HA/CS nonusers. A sensitivity analysis that restricted the study cohort to those who ultimately have knee surgery showed a lower risk of surgery of HA (HR, 0.87; 95% CI, 0.79-0.95).

CONCLUSION

There were no significant differences in the risk of surgical interventions among HA users compared to HA/CS nonusers and CS users after accounting for residual confounding using an hdPS.

Association Between Quality Measures and Perceptions of Care Among Patients With Substance Use Disorders

OBJECTIVE

This study evaluated whether eight quality measures assessing care for patients with a substance use disorder were associated with patient perceptions of their care, including perceived improvement and global rating of behavioral health care.

METHODS

Secondary data analyses were conducted of administrative and patient survey data collected as part of a national evaluation of Veterans Health Administration (VHA) mental health and substance use services. Data for patients who received care for substance use disorders during October 2006-September 2007 paid for by the VHA and who participated in a telephone interview about their care (N=2,074) were included. Measures of patient perceptions of care included perceived improvement and global rating of behavioral health care. Eight quality measures based on administrative data assessed initiation and engagement in substance use disorder care, receipt of psychotherapy or psychosocial treatment, and follow-up after hospitalization. Regression models were conducted in which each quality measure predicted each outcome, with analyses adjusting for patient characteristics and functioning.

RESULTS

Treatment engagement, two measures of psychotherapy receipt, and psychosocial treatment were significantly associated with perceived improvement, whereas treatment initiation and follow-up after hospitalization (seven and 30 days) were not. Psychotherapy receipt and follow-up after hospitalization (seven and 30 days) were significantly associated with global rating of behavioral health care.

CONCLUSIONS

Some quality measures assessing care for substance use disorders were significantly associated with patient perceptions of care. Results provide additional support for these quality measures and suggest that patient perceptions of care are an important outcome in assessing care.

High transverse skin incisions may reduce wound complications in obese women having cesarean sections: a pilot study

OBJECTIVE

Women having cesarean section have a high risk of wound complications. Our objective was to determine whether high transverse skin incisions are associated with a reduced risk of cesarean wound complications in women with BMI greater than 40.

METHODS

A retrospective cohort study was undertaken of parturients ages 18-45 with BMI greater than 40 having high transverse skin incisions from January 2010 to April 2015 at a tertiary maternity hospital. Temporally matched controls had low transverse skin incisions along with a BMI greater than 40. The primary outcome, wound complication, was defined as any seroma, hematoma, dehiscence, or infection requiring opening and evacuating/debriding the wound. Secondary outcomes included rates of endometritis, number of hospital days, NICU admission, Apgar scores, birth weight, and gestational age at delivery. Analysis of outcomes was performed using two-sample t-test or Wilcoxon rank-sum test for continuous variables and Fisher's exact test for categorical variables.

RESULTS

Thirty-two women had high transverse incisions and were temporally matched with 96 controls (low transverse incisions). The mean BMI was 49 for both groups. There was a trend toward reduced wound complications in those having high transverse skin incisions, but this did not reach statistical significance (15.63% versus 27.08%, p = .2379). Those having high transverse skin incisions had lower five minute median Apgar scores (8.0 versus 9.0, p = .0021), but no difference in umbilical artery pH values. The high transverse group also had increased NICU admissions (28.13% versus 5.21%, p = .0011), and early gestational age at delivery (36.8 versus 38.0, p = .0272).

CONCLUSION

High transverse skin incisions may reduce the risk of wound complications in parturients with obesity. A study with more power should be considered.

Exploring Implementation of m-Health Monitoring in Postpartum Women with Hypertension

BACKGROUND

Preeclampsia is a hypertensive disorder in pregnancy where a patients' blood pressure and warning signs of worsening disease need to be closely monitored during pregnancy and the postpartum period.

INTRODUCTION

No studies have examined remote patient monitoring using mobile health (m-health) technologies in obstetrical care for women with preeclampsia during the postpartum period. Remote monitoring and m-health technologies can expand healthcare coverage to the patient's home. This may be especially beneficial to patients with chronic conditions who live far from a healthcare facility.

MATERIALS AND METHODS

The study was designed to identify and examine the potential factors that influenced use of m-health technology and adherence to monitoring symptoms related to preeclampsia in postpartum women. A sample of 50 women enrolled into the study. Two participants were excluded, leaving a total sample size of 48 women. Users were given m-health devices to monitor blood pressure, weight, pulse, and oxygen saturation over a 2-week period. Nonusers did not receive equipment. The nurse call center monitored device readings and contacted participants as needed. Both groups completed a baseline and follow-up survey.

RESULTS

Women who elected to use the m-health technology on average had lower levels of perceived technology barriers, higher facilitating condition scores, and higher levels of perceived benefits of the technology compared with nonusers. Additionally, among users, there was no statistical difference between full and partial users at follow-up related to perceived ease of use, perceived satisfaction, or perceived benefits.

DISCUSSION

This study provided a basis for restructuring the management of care for postpartum women with hypertensive disorders through the use of m-health technology.

CONCLUSION

Mobile health technology may be beneficial during pregnancy and the postpartum period for women with preeclampsia to closely manage and monitor their blood pressure and warning signs of worsening disease.

Addition of Color Doppler Sonography for Detection of Amniotic Fluid Disturbances and Its Implications on Perinatal Outcomes

OBJECTIVES

To determine whether color Doppler sonography increases the detection of pregnancies at risk for adverse outcomes.

METHODS

Participants admitted to labor and delivery with the anticipation of a vaginal delivery underwent measurements of amniotic fluid volume (AFV) using amniotic fluid index (AFI) and single deepest pocket (SDP) techniques by grayscale followed by color Doppler sonography. Oligohydramnios was defined as an AFI of less than 5 cm or an SDP of less than 2 cm. Intrapartum and perinatal outcomes were compared between participants with a diagnosis of a low AFV by grayscale and color Doppler sonography.

RESULTS

Over 42 months, 428 women were enrolled in the study. Color Doppler sonography resulted in lower AFV estimates (mean ± SD by the AFI, 10.7 ± 3.7 cm by grayscale sonography and 8.6 ± 3.6cm by color Doppler sonography; P < .0001). For the SDP, the mean AFVs were 4.6 ± 2.0 cm by grayscale sonography and 3.4 ± 1.4 cm by color Doppler sonography (P < .0001). The level of agreement between grayscale and color Doppler sonography in estimating the AFV was fair, with κ = 0.32 for the AFI and 0.28 for the SDP. Outcome measures of AFVs classified as low based on color Doppler sonography (normal by grayscale sonography) and those classified as low by grayscale sonography (low by color Doppler sonography) were compared. There was no difference in composite perinatal complications, mode of delivery, or composite neonatal complications.

CONCLUSIONS

The use of color Doppler sonography leads to the overdiagnosis of low AFVs and does not appear to increase the detection of pregnancies destined for adverse intrapartum or perinatal outcomes.

Providers' Personal and Professional Contact With Persons With Mental Illness: Relationship to Clinical Expectations

OBJECTIVE

Providers share many stigmatizing attitudes with the general public regarding persons with mental illness. These attitudes may contribute to suboptimal general medical care for patients with schizophrenia. This study tested the hypothesis that provider contact (personal and professional) with persons with mental illness would be associated with clinical expectations and that this relationship would be mediated by provider stigmatizing attitudes.

METHODS

Between August 2011 and April 2012, 192 health care providers from five Veterans Affairs medical centers responded to a clinical vignette describing a patient with schizophrenia who is seeking treatment for back pain. Providers completed a survey to determine their expectations regarding the vignette patient's treatment adherence, ability to read and understand health education materials, and social and vocational functioning. Self-report data on the amount of contact each provider had with persons with mental illness in their practices and in their personal lives were also collected.

RESULTS

Structural equation modeling showed that providers with greater professional contact with patients with mental illness in their clinical practice and greater personal contact with individuals with mental illness exhibited significantly lower stigmatizing attitudes toward the patient with schizophrenia in the vignette and were more likely to expect the vignette patient to have better treatment adherence, a better understanding of educational material, and higher social and vocational functioning.

CONCLUSIONS

Greater personal and professional contact with persons with mental illness was associated with lower provider stigma and higher expectations of patient adherence, increased ability to understand educational material, and higher social and vocational functioning. It is possible that interventions involving contact with persons with mental illness could reduce providers' stigma.

To what extent do community members' personal health beliefs and experiences impact what they consider to be important for their community-at-large?

BACKGROUND

Health assessments are used to prioritize community-level health concerns, but the role of individuals' health concerns and experiences is unknown. We sought to understand to what extent community health assessments reflect health concerns of the community-at-large versus a representation of the participants sampled.

METHODS

We conducted a health assessment survey in 30 rural African American churches (n = 412). Multivariable logistic regression produced odds ratios examining associations between personal health concern (this health concern is important to me), personal health experience (I have been diagnosed with this health issue) and community health priorities (this health concern is important to the community) for 20 health issues.

RESULTS

Respondents reported significant associations for 19/20 health conditions between personal health concern and the ranking of that concern as a community priority (all P < 0.05). Inconsistent associations were seen between personal health experience of a specific health condition and the ranking of that condition as a community priority.

CONCLUSIONS

Personal health concerns reported by individuals in a study sample may impact prioritization of community health initiatives. Further research should examine how personal health concerns are formed.

Trajectory of substance use after an HIV risk reduction intervention

BACKGROUND

Research assessments can confound the results of treatment outcome studies and can be themselves an intervention or form of aftercare.

OBJECTIVE

To determine the trajectory of substance use and substance severity in a sample of African American cocaine users participating in a community-based sexual risk reduction trial.

METHODS

Out-of-treatment participants were recruited using Respondent-Driven Sampling in two African American majority counties in rural Arkansas. They participated in either the sexual risk reduction condition or an active control focused on access to social services. They were interviewed at baseline, post-intervention, and 6 and 12 months post-intervention. Substance use outcome measures were use of crack cocaine, powder cocaine, marijuana, alcohol, and the Addiction Severity Index Alcohol and Drug Severity composites. A random sample of participants completed qualitative interviews post-12-month interview.

RESULTS

251 were enrolled. Substance use outcomes did not differ among the two conditions at any point in the study. Use of measured substances and the ASI composites significantly decreased between baseline and post-intervention (p < 0.01), decreases that persisted at the 12-month assessment period compared to baseline. Qualitative findings suggested that many participants identified increased awareness of their drug use and need to control it through the programs. Participants also noted strong bonding with interviewers.

CONCLUSION

Clinical trials may have positive unexpected outcomes in terms of reduced substance use even though the trial is not substance use focused. Behavioral interventions for drug users that are not focused specifically on reducing drug use may nonetheless have unanticipated positive associations with reductions in drug use.

Pathologic examination of the placenta and its clinical utility: a survey of obstetrics and gynecology providers

OBJECTIVE

To determine provider awareness of the College of American Pathologists (CAP) recommended guidelines for examination of placenta and evaluate the Obstetrician -Gynecologist's perception of the clinical utility of placenta pathology reports.

STUDY DESIGN

An anonymous survey of Obstetrician Gynecologists who attended the national conference of The Central Association of Obstetricians and Gynecologists (CAOG) in 2013 assessing their knowledge of the CAP guidelines and utilization of information obtained from pathology reports. Chi-square or Fisher's exact test were used to evaluate association between specialists and non-specialist providers as related to survey questions and multivariable logistic regression used to explore factors associated with utilization and awareness of the guidelines.

RESULTS

A total of 218 providers attended the conference and 111 surveys were completed. Only 36% of participants were aware of the CAP guidelines for pathologic examination of the placenta. The odds that a physician with more than 15 years of experience will send a placenta for examination was 0.210 times that of physicians with less than 15 years of experience (CI 0.084, 0.521). The odds for awareness of the CAP guideline among subspecialists who participated in the study were 3.630 times the odds for non-specialist (CI 1.44, 9.147). In addition, the odds of sending a placenta for those physicians in a community hospital are 0.300 times that of physicians in a University hospital (CI 0.110, 0.820). The presence of a pathologist skilled in obstetrics and gynecology did not seem to affect awareness of the CAP guidelines, perception of the usefulness of the guidelines and likelihood of sending a placenta for examination. Only 21% of participants reported understanding the nomenclature used in pathology reports "all the time". Participants ranked the explanation of adverse pregnancy outcome as the most useful clinical application of placenta pathologic examination and most advocated for continued placental pathologic examination.

CONCLUSION

Most of the participants in this study were not aware of the CAP guidelines. The study also revealed deficits in understanding the nomenclature on pathology reports even though providers overall recognized the clinical utility of pathologic examination of the placenta. This emphasizes the importance of actively incorporating the concept of pathologic changes of the placenta into the curriculum for training obstetrician gynecologists and pathologists and for institutions to streamline policies centered on pathologic examination of the placenta.

Adaptation and Psychometric Testing of Multiple Measures of Religion Among African Americans Who Use Cocaine

This study tests the psychometric properties and demographic variation of three culturally adapted versions of widely used religion scales—the Brief RCOPE, the Religious Support Scale, and items from the Multidimensional Measurement of Religiousness and Spirituality—in a community sample of cocaine-using African Americans. The unadapted measures have been previously validated but not in an African American cocaine-using population, which is a gap in the literature because religious institutions are important venues for health promotion in many Southern and rural areas. All the scales diverged from normality but most demonstrated acceptable internal reliability and convergent validity. Confirmatory factor analysis supported the factor structure of all scales except the Religious Support Scale. Correlations between religion scales and sample characteristics are provided and implications are discussed. Findings suggest that the factor structure and psychometric properties of the religion subscales are similar to other samples in this cohort of cocaine-using African Americans. These data provide initial support for the use of these instruments in future studies incorporating religious constructs with similar populations.

Pet therapy program for antepartum high-risk pregnancies: a pilot study

OBJECTIVE

This pilot study evaluated the potential benefits of pet therapy on symptoms of anxiety and depression in antepartum hospitalized women with high-risk pregnancies.

STUDY DESIGN

Eighty-two women in a hospital-based setting completed the State-Trait Anxiety Inventory and the Beck Depression Inventory before and after the pet therapy visit. For both questionnaires, paired t-test was used and adjusted P-values were obtained using the Hochberg step-up Bonferroni method.

RESULT

The mean scores for depressive symptoms significantly improved from the pre-pet therapy (10.1 ± 6.3) compared with the post-pet therapy (6.3 ± 5.9) (P<0.0001). Likewise mean scores of the state anxiety significantly improved from the pre-pet therapy test (44.8 ± 11.7) compared with the post-pet therapy (34.5 ± 10.5) (P<0.001).

CONCLUSION

Pet therapy significantly reduced anxiety and depression in antepartum hospitalized women with high-risk pregnancies.

Correlates of HIV testing among rural African American cocaine users

Andersen's Revised Behavioral Model of Health Services Use (RBM) was used as a framework in this correlational cross-sectional study to examine factors associated with HIV testing among a sample of 251 rural African American cocaine users. All participants reported using cocaine and being sexually active within the past 30 days. Independent variables were categorized according to the RBM as predisposing, enabling, need, or health behavior factors. Number of times tested for HIV (never, one time, two to four times, five or more times) was the outcome of interest. In ordered logistic regression analyses, HIV testing was strongly associated with being female, of younger age (predisposing factors); having been tested for sexually transmitted diseases or hepatitis, ever having been incarcerated in jail or prison (enabling factors); and having had one sex partner the past 30 days (health behavior factor). Other sexual risk behaviors, drug use, health status, and perception of risk were not associated with HIV testing. Our findings confirm the importance of routine testing in all healthcare settings rather than risk-based testing.

Religiosity and sexual risk behaviors among African American cocaine users in the rural South

PURPOSE

Racial and geographic disparities in human immunodeficency virus (HIV) are dramatic and drug use is a significant contributor to HIV risk. Within the rural South, African Americans who use drugs are at extremely high risk. Due to the importance of religion within African American and rural Southern communities, it can be a key element of culturally-targeted health promotion with these populations. Studies have examined religion's relationship with sexual risk in adolescent populations, but few have examined specific religious behaviors and sexual risk behaviors among drug-using African American adults. This study examined the relationship between well-defined dimensions of religion and specific sexual behaviors among African Americans who use cocaine living in the rural southern United States.

METHODS

Baseline data from a sexual risk reduction intervention for African Americans who use cocaine living in rural Arkansas (N = 205) were used to conduct bivariate and multivariate analyses examining the association between multiple sexual risk behaviors and key dimensions of religion including religious preference, private and public religious participation, religious coping, and God-based, congregation-based, and church leader-based religious support.

FINDINGS

After adjusting individualized network estimator weights based on the recruitment strategy, different dimensions of religion had inverse relationships with sexual risk behavior, including church leadership support with number of unprotected vaginal/anal sexual encounter and positive religious coping with number of sexual partners and with total number of vaginal/anal sexual encounters.

CONCLUSION

Results suggest that specific dimensions of religion may have protective effects on certain types of sexual behavior, which may have important research implications.

Dimensions of religion, depression symptomatology, and substance use among rural African American cocaine users

Research has shown a relationship between depression, substance use, and religiosity but, few have investigated this relationship in a community sample of African Americans who use drugs. This study examined the relationship between dimensions of religion (positive and negative religious coping; private and public religious participation; religious preference; and God-, clergy-, and congregation-based religious support), depression symptomatology, and substance use among 223 African American cocaine users. After controlling for gender, employment, and age, greater congregation-based support and greater clergy-based support were associated with fewer reported depressive symptoms. In addition, greater congregation-based support was associated with less alcohol use.

Pathologic examination of the placenta: recommended versus observed practice in a university hospital

Introduction

The purpose of this study was to determine the frequency of appropriate placental examinations in a university hospital.

Methods

A retrospective review of all deliveries and all placentas submitted for pathologic examination from live births. Placentas were reviewed by a perinatal pathologist to determine whether they met the College of American Pathologists (CAP)-recommended guidelines for examination.

Results

We used 1346 deliveries between July 1, 2010 and December 31, 2010 as the basis of this review. According to CAP guidelines, 703 placentas (52.2%) should have been sent for pathologic examination; 575/703 (81.8%; 95% confidence interval [CI] = 78.9–84.7) were actually sent for examination. Of the 643 placentas that did not need to be examined per CAP guidelines, 568 (88.3%; 95% CI = 85.9–90.8) were appropriately not sent. In comparing the three categories of indications for examination (maternal, fetal/neonatal, placental), the only significant association was that women with fetal/neonatal indications were more likely to have their placenta sent than women with maternal indications (odds ratio, 2.63; 95% CI = 1.81–3.80).

Conclusion

In this university hospital, more than 80% of the time, placentas were appropriately sent to pathology, and more than 85% of the time, placentas that should not have been sent for evaluation were not sent.