Predictive capacity of the AUDIT questionnaire for alcohol-related harm

The Alcohol Use Disorders Identification Test (AUDIT) is a 10-item questionnaire designed to screen for hazardous and harmful alcohol consumption. We examined its ability to predict alcohol-related illness and social problems, hospital admission and mortality over a 2–3-year period. At initial interview, 330 ambulatory care patients were assessed using a detailed interview including the AUDIT questions and laboratory tests. After 2–3 years, 250 (76%) subjects were reassessed and their experience of alcohol-related harm determined. Of those who scored eight or more on A UDIT at initial interview, 61 % experienced alcohol-related social problems compared with 10% of those with lower scores (p < 0.0001); they also had a significantly greater experience of alcohol-related medical disorders and hospitalization. A UDIT score was a better predictor of social problems and of hypertension than laboratory markers. Its ability to predict other alcohol-related illnesses was similar to the laboratory tests. However, gamma glutamyltransferase was the only significant predictor of mortality. We conclude that A UDIT should prove a valuable tool in screening for hazardous and harmful alcohol consumption so that intervention can be provided to those at particular risk of adverse consequences.     

What Can Health Communication Science Offer for ACA Implementation? Five Evidence-Informed Strategies for Expanding Medicaid Enrollment

Context: Implementing the Affordable Care Act (ACA) in 2014 will require effective enrollment and outreach efforts to previously uninsured individuals now eligible for coverage.Methods: From 1996 to 2013, the Health Communication Research Laboratory conducted more than 40 original studies with more than 30,000 participants to learn how to improve the reach to and effectiveness of health information for low-income and racial/ethnic minority populations. We synthesized the findings from this body of research and used them to inform current challenges in implementing the ACA.Findings: We found empirical support for 5 recommendations regarding partnerships, outreach, messages and messengers, life priorities of low-income individuals and families, and the information environment. We translated these into 12 action steps.Conclusions: Health communication science can inform the development and execution of strategies to increase the public''s understanding of the ACA and to support the enrollment of eligible individuals into Medicaid or the Health Insurance Marketplace.     

Legal Protections in Public Accommodations Settings: A Critical Public Health Issue for Transgender and Gender‐Nonconforming People

Context

Gender minority people who are transgender or gender nonconforming experience widespread discrimination and health inequities. Since 2012, Massachusetts law has provided protections against discrimination on the basis of gender identity in employment, housing, credit, public education, and hate crimes. The law does not, however, protect against discrimination in public accommodations (eg, hospitals, health centers, transportation, nursing homes, supermarkets, retail establishments). For this article, we examined the frequency and health correlates of public accommodations discrimination among gender minority adults in Massachusetts, with attention to discrimination in health care settings.

Methods

In 2013, we recruited a community-based sample (n = 452) both online and in person. The respondents completed a 1-time, electronic survey assessing demographics, health, health care utilization, and discrimination in public accommodations venues in the past 12 months. Using adjusted multivariable logistic regression models, we examined whether experiencing public accommodations discrimination in health care was independently associated with adverse self-reported health, adjusting for discrimination in other public accommodations settings.

Findings

Overall, 65% of respondents reported public accommodations discrimination in the past 12 months. The 5 most prevalent discrimination settings were transportation (36%), retail (28%), restaurants (26%), public gatherings (25%), and health care (24%). Public accommodations discrimination in the past 12 months in health care settings was independently associated with a 31% to 81% increased risk of adverse emotional and physical symptoms and a 2-fold to 3-fold increased risk of postponement of needed care when sick or injured and of preventive or routine health care, adjusting for discrimination in other public accommodations settings (which also conferred an additional 20% to 77% risk per discrimination setting endorsed).

Conclusions

Discrimination in public accommodations is common and is associated with adverse health outcomes among transgender and gender-nonconforming adults in Massachusetts. Discrimination in health care settings creates a unique health risk for gender minority people. The passage and enforcement of transgender rights laws that include protections against discrimination in public accommodations—inclusive of health care—are a public health policy approach critically needed to address transgender health inequities.     

Effects of Procainamide and Lidocaine on Defibrillation Energy Requirements in Patients Receiving Implantable Cardioverter Defibrillator Devices

Effects of Procainamide and Lidocaine on Defibrillation. intntduction: In acute canine studies, lidocaine. but not prucainamidc, increases defibrillation energy requirements. We evaluated the effects of lidocaine or procainamide on defihrillation energy requirements in 27 patients undergoing intraoperative testing fur implantable cardioverter dcfibrillator device placement.
Methods and Results: Patients were tested off antiarrhythmic drugs and again following either lidocaine (200 to 250 mg loading and 3 mg/min maintenance infusions) or procainamide (1 gm loading and 3 to 4 mg/min maintenance infusions). The defibrillation testing protocol consisted of initial testing at 15 J, followed by higher or lower energies to determine the lowest energy producing three consecutive successful defibrillations. Overall, the mean defibrillation energy increased from 14 ± 5 J to 18 ± 7 J during lidocaine (plasma concentration 5.1 ± 1.6 μ/mL; P < 0.02) but were similar at baseline (12 ± 5 J) and during procainamide infusion (13 ± 6 J) (plasma concentration: procainamide 10.7 ± 7.2 μ/rnl.; N-acetyl procainamide 1.0 ± 0.4 μ/niL). A positive linear correlation was found between lidocaine plasma concentration and percent change in defibrillation energy (lidocaine: r = 0.61; P = 0.01). Procainamide raised the defibrillation energy in three patients, two with supra therapeutic plasma concentrations. The increase in defibrillation energy equaled or exceeded 25 J in four patients after lidocaine and in one patient after procainamide.
Conclusion: The data suggest that at high plasma concentrations, lidocaine and procainamide adversely affect defibrillation energy requirements consistent with an adverse, concentration-dependent effect of sodium channel blockade on defibrillation energy requirements in patients.     

Risk Factors for Eating Disorders: Surprising Similarities between Middle School Boys and Girls

This study examined body dissatisfaction (BD), drive for thinness (DT), and self-esteem in middle school students. Participants were 40 girls and 36 boys aged 11–13. Students completed BD and DT Eating Disorder Inventory subscales and the Rosenberg self-esteem questionnaire. There were no significant differences on these measures. For boys and girls, self-esteem was negatively correlated with BD, and Body Mass Index (BMI) was positively correlated with BD. For boys, BMI was positively correlated with DT. DT was negatively correlated with self-esteem in girls. The relationship between body dissatisfaction and self-esteem is cause for concern and may be a higher risk for developing eating disorders.     

Prevalence of motor‐skill impairment in preterm children who do not develop cerebral palsy: a systematic review

Aim Motor skill impairment is a common negative outcome in children born preterm who do not develop cerebral palsy (CP). This study aimed to conduct a systematic review of current data to provide an accurate estimate of the prevalence of non‐CP motor impairment in preterm children at school age. Method We searched the Medline, PubMed, and PsycInfo databases and relevant journals to identify all studies published post‐1990 that reported the prevalence of motor impairment in school‐aged children born preterm (<37wks’ gestation) using standardised motor assessment batteries. We applied a range of exclusionary criteria, with 11 studies included in the final analyses. We identified two levels of motor impairment commonly reported – mild–moderate and moderate – and conducted a random effects meta‐analysis to produce a prevalence estimate for each. Results The pooled estimate for mild–moderate impairment in preterm children was 40.5/100. and for moderate motor impairment the estimate was 19.0/100. There was also a trend for lower motor impairment levels in samples born before 1990 compared with those born after 1990. Interpretation Children born preterm are at increased risk of motor impairment, with prevalence three to four times greater than in the general population. This highlights the need for improved surveillance and intervention strategies in this group of children.     

Prediction of lethal pulmonary hypoplasia and chorioamnionitis by assessment of fetal breathing

Summary. Twenty-three pregnancies with fetuses at risk for pulmonary hypoplasia were studied weekly until delivery. The amount of time spent in fetal breathing activity was recorded under controlled conditions during 1 h using real-time ultrasound. An amniotic fluid index was determined. The clinicians and the pathologist were unaware of the ultrasound findings. Eight of 23 fetuses did not breathe at the last ultrasound examination. Three babies died of pulmonary hypoplasia and two of these showed fetal breathing before birth. The three deaths were associated with rupture of the membranes at <20 weeks gestation and of ≥44 days duration. One infant developed bronchopulmonary dysplasia. The amniotic fluid index in these four pregnancies was low and the newborn infants had limb contractures. Chorioamnionitis/funisitis was noted in 13 placentas. Eight fetuses were assessed for fetal breathing within 2 days of birth. The lack of fetal breathing had sensitivity, specificity, positive and negative predictive values of 0.75 for chorioamnionitis/funisitis. In this pilot study the absence of fetal breathing was of no value in predicting lethal pulmonary hypoplasia, but was related to chorioamnionitis/funisitis. We recommend further studies of fetal breathing in relation to fetal/neonatal infections.