Gender disparity in analgesic treatment of emergency department patients with acute abdominal pain

Sex-related differences in opioid administration in the emergency department: a population-based study

BACKGROUND

Sex differences in pain experience and expression may influence ED pain management. Our objective was to evaluate the effect of sex on ED opioid administration.

METHODS

We conducted a multicentre population-based observational cohort study using administrative data from Calgary's four EDs between 2017 and 2018. Eligible patients had a presenting complaint belonging to one of nine pain categories or an arrival pain score >3. We performed multivariable analyses to identify predictors of opioid administration and stratified analyses by age, pain severity and pain category.

RESULTS

We studied 119 510 patients (mean age 47.4 years; 55.4% female). Opioid administration rates were similar for men and women. After adjusting for age, hospital site, pain category, ED length of stay and pain severity, male sex was not a predictor of opioid treatment (adjusted OR (aOR)=0.93; 95% CI 0.85 to 1.02). However, men were more likely to receive opioids in the categories of trauma (aOR=1.58, 95% CI 1.40 to 1.78), flank pain (aOR=1.24, 95% CI 1.11 to 1.38), headache (aOR=1.18, 95% CI 1.03 to 1.34) and abdominal pain (aOR=1.11, 95% CI 1.08 to 1.18). Pain category appears to be a strong determinant of opioid administration, especially back pain (aOR=6.56, 95% CI 5.99 to 7.19) and flank pain (aOR=6.04, 95% CI 5.48 to 6.65). There was significant variability in opioid provision by ED site (aOR 0.76 to 1.24).

CONCLUSIONS

This population-based study demonstrated high variability in opioid use across different settings. Overall, men and women had similar likelihood of receiving opioids; however men with trauma, flank pain, headache and abdominal pain were much more likely to receive opioids. ED physicians should self-examine their analgesic practices with respect to possible sex biases, and departments should introduce evidence-based, indication-specific analgesic protocols to reduce practice variability and optimise opioid analgesia.

Factors associated with time to first analgesic medication in the emergency department

AIM AND OBJECTIVE

To examine the factors associated with time to first analgesic medication in the emergency department.

BACKGROUND

Pain is the most common symptom presenting to the emergency department, and the time taken to deliver analgesic medication is a common outcome measure. Factors associated with time to first analgesic medication are likely to be multifaceted, but currently poorly described.

DESIGN

Retrospective cohort study.

METHODS

Cox proportional hazards regression modelling was undertaken to evaluate the associations between person, environment, health and illness variables within Symptom Management Theory and time to first analgesic medication in a sample of adult patients presenting with moderate-to-severe pain to an emergency department over twelve months. This study was completed in line with the STROBE statement.

RESULTS

383 patients were included in the study, 290 (75.92%) of these patients received an analgesic medication in a median time of 45 minutes (interquartile range, 70 minutes). A model containing nine explanatory variables associated with time to first analgesic medication was identified. These nine variables (employment status, discharge location, triage score, Charlson score, arrival pain score, socio-economic status, first location, daily total treatment time and patient time to be seen) represent all of the domains of the Symptom Management Theory.

CONCLUSIONS

Person, environment, health and illness factors are associated with the time taken to deliver analgesic medication to those in pain in the emergency department. This study demonstrates the complexity of factors associated with pain care and the applicability of Symptom Management Theory to pain care in the emergency department.

RELEVANCE TO CLINICAL PRACTICE

Identifying a model of factors that are associated with the time in which the most common symptom presenting to the emergency department is treated allows for targeted interventions to groups likely to receive poor care and a framework for its evaluation.

Perioperative Opioid Exposure Patterns in Pediatric Anterior Cruciate Ligament Reconstruction: A Ten-Year Administrative Database Study

Introduction: Variation in opioid exposure has been documented in many pediatric fields; however, little is currently known about the extent of these findings during the perioperative period. The purpose of this study was to examine perioperative opioid exposure on a national level among patients undergoing anterior cruciate ligament (ACL) reconstruction using an administrative database. Our aims were to assess the impact of hospitals and a variety of demographic factors on (1) the likelihood of perioperative opioid exposure and (2) the variability in relative opioid exposure.

Methods: The Pediatric Health Information Systems Database (PHIS) was used to identify pediatric patients (≤ 18 years old) across 52 hospitals undergoing ACL reconstruction between January 2008 and December 2017. Administered opioids in morphine milligram equivalents were discretized into quintiles to represent relative opioid exposure (ROE). A hurdle generalized additive model was estimated to identify demographic factors predictive of (1) the receipt of any opioid medication and (2) the ROE among those receiving opioids.

Results: Of the 19,821 patients meeting study inclusion criteria, 17,350 (88%) were administered opioid medications perioperatively. There was no temporal trend in perioperative opioid utilization or ROE over the study period. Patients in an inpatient (OR = 0.260 [0.221, 0.305]) or observation unit (OR = 0.349 [0.305, 0.401]) context were less likely to be administered opioids. Female patients (OR = 0.896 [0.813, 0.987]) were less likely to be administered opioids, while patients on commercial insurance had a higher ROE (OR = 1.09 [1.023, 1.161]). Patient age and hospital-level time trends predicted opioid administration and exposure (max p < 0.001).

Discussion: Gender, age, surgical setting, hospital type, and insurance status, in part, predicted perioperative opioid exposure among pediatric patients undergoing ACL reconstruction surgery. Exposure has not declined in recent years and varies significantly between hospitals. Although this study primarily served to document demographic variability in perioperative opioid exposure in pediatric patients undergoing ACL reconstruction, the understanding of variability in perioperative opioid utilization and exposure rate could stand to be further explored.

Examining black and white racial disparities in emergency department consultations by age and gender

BACKGROUND

While significant racial inequities in health outcomes exist in the United States, these inequities may also exist in healthcare processes, including the Emergency Department (ED). Additionally, gender has emerged in assessing racial healthcare disparity research. This study seeks to determine the association between race and the number and type of ED consultations given to patients presenting at a safety-net, academic hospital, which includes a level-one trauma center.

METHOD

Retrospective data was collected on the first 2000 patients who arrived at the ED from 1/1/2015-1/7/2015, with 532 patients being excluded. Of the eligible patients, 77% (74.6% adults and 80.7% pediatric patients) were black and 23% (25.4% adults and 19.3% pediatric patients) were white.

RESULTS

White and black adult patients receive similar numbers of ED consultations and remained after gender stratification. White pediatric males have a 91% higher incidence of receiving an ED consultation in comparison to their white counterparts. No difference was found between black and white adult patients when assessing the risk of receiving consultations. White adult females have a 260% higher risk of receiving both types of consultations than their black counterparts. Black and white pediatric patients had the same risk of receiving consultations, however, white pediatric males have a 194% higher risk of receiving a specialty consultation as compared to their white counterparts.

DISCUSSION

Future work should focus on both healthcare practice improvements, as well as explanatory and preventive research practices. Healthcare practice improvements can encompass development of appropriate racial bias trainings and institutionalization of conversations about race in medicine.

Blood pressure management in emergency department patients with spontaneous intracerebral hemorrhage

INTRODUCTION

Despite the well documented importance of blood pressure management in patients with spontaneous intracerebral hemorrhage (sICH), little is known about whether emergency departments (EDs) are able to achieve close monitoring and precise management. Our study characterizes ED monitoring and management of blood pressure in sICH patients.

METHODS

This is a retrospective study of adults with sICH and elevated intracranial pressure. Patients who were admitted from any referring ED to our CCRU from 1 August 2013 to 30 September 2015 were included. We graphically assessed the association between average minutes between blood pressure measurements and average minutes between administration of antihypertensives. We also performed logistic regression to evaluate factors associated with close blood pressure monitoring and the achievement of goal blood pressure in patients with sICH who presented with hypertension.

RESULTS

Of 115 patients, 73 presented to the ED with SBP above 160 mmHg. Length of stay in the ED was significantly associated with a longer period between blood pressure measurements. Longer periods between blood pressure measurements were a significant determinant of failure to achieve blood pressure goal in sICH patients. Longer periods between blood pressure measurements were significantly associated with longer periods between administration of antihypertensives.

CONCLUSION

Our study suggests that blood pressure monitoring is related to the frequency of blood pressure interventions and achievement of adequate blood pressure control in patients with sICH. There is significant variability in EDs' achievement of the recommended close blood pressure monitoring and management in patients with sICH.

Correlation of clinical decision-making with probability of disease: A web-based study among general practitioners

BACKGROUND

Medical decision-making relies partly on the probability of disease. Current recommendations for the management of common diseases are based increasingly on scores that use arbitrary probability thresholds.

OBJECTIVE

To assess decision-making in pharyngitis and appendicitis using a set of clinical vignettes, and the extent to which management is congruent with the true probability of having the disease.

DESIGN

We developed twenty-four clinical vignettes with clinical presentations corresponding to specific probabilities of having disease defined by McIsaac (pharyngitis) or Alvarado (appendicitis) scores. Each participant answered four randomly selected web-based vignettes.

PARTICIPANTS

General practitioners (GP) working in primary care structures in Switzerland and the USA.

MAIN MEASURES

A comparison between the GP's management decision according to the true probability of having the disease and to the GP's estimated probability, investigating the GP's ability to estimate probability of disease.

KEY RESULTS

The mean age of the GPs was 48 years (SD 12) and 66% were men. The correlation between the GP's clinical management decision based on the vignette and the recommendations was stronger for appendicitis than pharyngitis (kw = 0.74, 95% CI 0.70-0.78 vs. kw = 0.66, 95% CI 0.62-0.71). On the other hand, the association between the clinical management decision and the probability of disease estimated by GPs was more congruent with recommendations for pharyngitis than appendicitis (kw = 0.70, 95% CI 0.66-0.73 vs. 0.61, 95% CI 0.56-0.66). Only a minority of GPs correctly estimated the probability of disease (29% for appendicitis and 39% for pharyngitis).

CONCLUSIONS

Despite the fact that general practitioners often misestimate the probability of disease, their management decisions are usually in line with recommendations. This means that they use other approaches, perhaps more subjective, to make decisions, such as clinical judgment or reasoning that integrate factors other than just the risk of the disease.

The Delaware Pain Database: a set of painful expressions and corresponding norming data

Introduction

Facial expressions of pain serve an essential social function by communicating suffering and soliciting aid. Accurate visual perception of painful expressions is critical because the misperception of pain signals can have serious clinical and social consequences. Therefore, it is essential that researchers have access to high-quality, diverse databases of painful expressions to better understand accuracy and bias in pain perception.

Objectives

This article describes the development of a large-scale face stimulus database focusing on expressions of pain.

Methods

We collected and normed a database of images of models posing painful facial expressions. We also characterized these stimuli in terms of the presence of a series of pain-relevant facial action units. In addition to our primary database of posed expressions, we provide a separate database of computer-rendered expressions of pain that may be applied to any neutral face photograph.

Results

The resulting database comprises 229 unique (and now publicly available) painful expressions. To the best of our knowledge, there are no existing databases of this size, quality, or diversity in terms of race, gender, and expression intensity. We provide evidence for the reliability of expressions and evaluations of pain within these stimuli, as well as a full characterization of this set along dimensions relevant to pain such as perceived status, strength, and dominance. Moreover, our second database complements the primary set in terms of experimental control and precision.

Conclusion

These stimuli will facilitate reproducible research in both experimental and clinical domains into the mechanisms supporting accuracy and bias in pain perception and care.

Gender and palliative care: a call to arms

There has been a systematic and largely unconscious neglect of gender in palliative care research, practice and policy. This is despite significant, although previously uncollated, evidence that gender influences almost all aspects of end-of-life preferences, experiences and care. The social situations of women, transgender people and men often differ from one another while also intersecting in complex ways with sex differences rooted in biology. If palliative care is to meet its aspiration of providing universal benefit, it urgently needs to address a range of gender inequalities currently (re)produced at the level of the laboratory all the way through to government departments. In this call to arms, we spotlight specific instances where gender inequalities have been documented, for example, regarding end-of-life caregiving, end-of-life intervention and palliative care access and benefit. We highlight how gender inequalities intersect with other social determinants of health including ethnicity and economic status to exacerbate situations of marginality. We conclude by offering some practical steps that can be taken to support the discipline to adopt a more critical gender lens to support more equitable research, policy and practice.

Augmenting the Clinical Data Sources for Enigmatic Diseases: A Cross-Sectional Study of Self-Tracking Data and Clinical Documentation in Endometriosis

BACKGROUND

Self-tracking through mobile health technology can augment the electronic health record (EHR) as an additional data source by providing direct patient input. This can be particularly useful in the context of enigmatic diseases and further promote patient engagement.

OBJECTIVES

This study aimed to investigate the additional information that can be gained through direct patient input on poorly understood diseases, beyond what is already documented in the EHR.

METHODS

This was an observational study including two samples with a clinically confirmed endometriosis diagnosis. We analyzed data from 6,925 women with endometriosis using a research app for tracking endometriosis to assess prevalence of self-reported pain problems, between- and within-person variability in pain over time, endometriosis-affected tasks of daily function, and self-management strategies. We analyzed data from 4,389 patients identified through a large metropolitan hospital EHR to compare pain problems with the self-tracking app and to identify unique data elements that can be contributed via patient self-tracking.

RESULTS

Pelvic pain was the most prevalent problem in the self-tracking sample (57.3%), followed by gastrointestinal-related (55.9%) and lower back (49.2%) pain. Unique problems that were captured by self-tracking included pain in ovaries (43.7%) and uterus (37.2%). Pain experience was highly variable both across and within participants over time. Within-person variation accounted for 58% of the total variance in pain scores, and was large in magnitude, based on the ratio of within- to between-person variability (0.92) and the intraclass correlation (0.42). Work was the most affected daily function task (49%), and there was significant within- and between-person variability in self-management effectiveness. Prevalence rates in the EHR were significantly lower, with abdominal pain being the most prevalent (36.5%).

CONCLUSION

For enigmatic diseases, patient self-tracking as an additional data source complementary to EHR can enable learning from the patient to more accurately and comprehensively evaluate patient health history and status.

The gender context of pain

Pain is a major source of global suffering, with women bearing the greatest burden. Alongside biology, psychological and social factors, including gender, help explain these differences. However, there has been no direct attempt to develop a unified social psychological model of men and women's pain. By drawing on approaches to both gender and pain, a gender context model of pain is presented. It proposes that pain is partly influenced by the gender context in which it occurs, which operates at both individual and interpersonal levels. The model is used to structure an appraisal of the existing evidence around gender and pain, and explore whether the model helps explain why such variation occurs. It is argued that despite evidence for an association between gender and pain, there are empirical gaps that need to be addressed. Implications and directions for future investigations into sex, gender and pain are considered.

More than consent for ethical open-label placebo research

Recent studies have explored the effectiveness of open-label placebos (OLPs) for a variety of conditions, including chronic pain, cancer-related fatigue and irritable bowel syndrome. OLPs are thought to sidestep traditional ethical worries about placebos because they do not involve deception: with an OLP, patients or subjects are told outright that they are not given an active substance. As deception is framed as the primary hurdle to ethical placebo use, the door is ostensibly opened to ethical studies of OLPs. In this article, I suggest that even though OLPs seemingly do not involve deception, there are other ethical considerations in their clinical investigation and subsequent use. Research ethics often focusses on informed consent-of which, deception and honesty are a piece-as a means to justify research practices with human subjects. Yet, it is but one of the ethical considerations that should be taken into account. With research into placebo effects in particular, I argue that the history of clinical placebo use grounds special considerations for OLP research that go beyond respect for the autonomy of individual patients through informed consent and encompass structural concerns about the type of patient for whom a placebo has historically been thought appropriate.

Going, gonad, gone. Gender inequalities in the management of gonadal torsion: a cohort study

Gonadal torsion (when the gonad twists on its ligamentous supports) is a surgical emergency in both men and women. Prompt management is essential to preserve gonadal function. Our aim was to compare the timeliness with which men and women who underwent surgery for suspected gonadal torsion are managed. All adult patients who underwent surgery for suspected gonadal torsion between 1/4/16 and 31/3/18 were reviewed and the following times recorded: symptom onset; hospital presentation; gynaecological/surgical review; decision for theatre; and knife-to-skin (KTS). The surgical procedure(s) and intra-operative findings were also documented. In total, 31 women (mean age 29.4 ± 7.1yrs) and 49 men (mean age 23.2 ± 7.0yrs) were identified. Women waited significantly longer than men at every stage (p < 0.01). Time intervals between hospital presentation and review, review and decision for theatre, and decision and KTS were 1.6 (1.2-2.6 hrs), 0.3 (0.0-0.9 hrs) and 1.7 (1.5-2.5 hrs) for men and 4.3 (3.1-15.3 hrs), 10.3 hrs (2.4-20.7 hrs) and 4.7 (2.3-9.3 hrs) for women, respectively. Torsion was confirmed in 20 (64.5%) women and 25 (51.0%) men. Intraoperatively, 13(65%) ovaries were reportedly necrotic compared to only 6 (24%) testes (p = 0.0076). All necrotic gonads were removed despite conservative surgery being recommended practice during the study period. Women with suspected gonadal torsion received suboptimal care compared to their male counterparts, which has potentially catastrophic consequences for the subsequent fertility of this predominantly young population.

AAV-Mediated Combination Gene Therapy for Neuropathic Pain: GAD65, GDNF, and IL-10

Neuropathic pain is a chronic pain state characterized by nerve damage, inflammation, and nociceptive neuron hyperactivity. As the underlying pathophysiology is complex, a more effective therapy for neuropathic pain would be one that targets multiple elements. Here, we generated recombinant adeno-associated viruses (AAVs) encoding three therapeutic genes, namely, glutamate decarboxylase 65, glial cell-derived neurotrophic factor, and interleukin-10, with various combinations. The efficacy for pain relief was evaluated in a rat spared nerve injury model of neuropathic pain. The maximal analgesic effect was achieved when the AAVs expressing all three genes were administered to rats with neuropathic pain. The combination of two virus constructs expressing the three genes was named KLS-2031 and evaluated as a potential novel therapeutic for neuropathic pain. Single transforaminal epidural injections of KLS-2031 into the intervertebral foramen to target the appropriate dorsal root ganglion produced notable long-term analgesic effects in female and male rats. Furthermore, KLS-2031 mitigated the neuroinflammation, neuronal cell death, and dorsal root ganglion hyperexcitability induced by the spared nerve injury. These results suggest that KLS-2031 represents a promising therapeutic option for refractory neuropathic pain.

Sex Disparity in Outcomes of Ruptured Abdominal Aortic Aneurysm Repair Driven by In-hospital Treatment Delays

OBJECTIVE

We sought to assess whether sex-related differences in timely repair of ruptured abdominal aortic aneurysm (rAAA) were associated with excess risk of early mortality in women.

SUMMARY BACKGROUND DATA

rAAA is a surgical emergency and timeliness of intervention affects outcomes. A door-to-intervention time of <90 minutes is recommended.

METHODS

All rAAA repairs in the Vascular Quality Initiative from 2003 to 2017 were reviewed. Patients were stratified by sex and time-delay cohorts. Univariate and multivariate analyses were performed.

RESULTS

There were 3719 rAAA repairs, of which 797 (21%) were performed in women. Sex did not affect repair type: open versus endovascular (21% females, each). Despite similar presentation delays [median 6 hours (inter quartile range, IQR: 3-16)], admission-to-intervention time was longer for women than men [median 1.5 hours (IQR 1-4] vs 1.2 hours (IQR 1-3), P=0.047]. Overall, 45% of patients had a >90-minute delay from admission to repair, with more women than men experiencing this delay (49% vs 44%, P=0.01). Neither were more likely to undergo transfer for treatment. After risk adjustment, female sex was associated with a 48% increase in 30-day mortality. Sex differences in mortality were no longer observed in patients with intervention delays of ≤90 minutes. In patients with >90-minute delays, a 77% increase in 30-day mortality of women over men was noted.

CONCLUSIONS

Nearly half of rAAA patients have a door-to-intervention time longer than recommended societal guidelines. Sex differences in mortality after rAAA repair seem to be driven by in-hospital treatment delays.

Sex-specific patterns of age-related cerebral atrophy in a nonhuman primate Microcebus murinus

Steadily aging populations result in a growing need for research regarding age-related brain alterations and neurodegenerative pathologies. By allowing a good translation of results to humans, nonhuman primates, such as the gray mouse lemur Microcebus murinus, have gained attention in this field. Our aim was to examine correlations between atrophy-induced brain alterations and age, with special focus on sex differences in mouse lemurs. For cerebral volumetric measurements, in vivo magnetic resonance imaging was performed on 59 animals (28♀♀/31♂♂) aged between 1.0 to 11.9 years. Volumes of different brain regions, cortical thicknesses, and ventricular expansions were evaluated. Analyses revealed significant brain atrophies with increasing age, particularly around the caudate nucleus, the thalamus, and frontal, parietal, and temporo-occipital regions. Especially old females showed a strong decline in cingulate cortex thickness and had higher values of ventricular expansion, whereas cortical thickness of the splenium and occipital regions decreased mainly in males. Our study, thus, provides first evidence for sex-specific, age-related brain alterations in a nonhuman primate, suggesting that mouse lemurs can help elucidating the mechanism underlying sex disparities in cerebral aging, for which there is mixed evidence in humans.

Patient race, ethnicity, and care in the emergency department: A scoping review

OBJECTIVES

Health disparities between racial and ethnic groups have been documented in Canada, the United States, and Australia. Despite evidence that differences in emergency department (ED) care based on patient race and ethnicity exist, there are no comprehensive literature reviews in this area. The objective of this review is to provide an overview of the literature on the impact of patient ethnicity and race on the processes of ED care.

METHODS

A scoping review was conducted to capture the broad nature of the literature. A database search was conducted in MEDLINE/PubMed, EMBASE, CINAHL Plus, Social Sciences Citation Index, SCOPUS, and JSTOR. Five journals and reference lists of included articles were hand searched. Inclusion and exclusion criteria were defined iteratively to ensure literature captured was relevant to our research question. Data were extracted using predetermined variables, and additional extraction variables were added as familiarity with the literature developed.

RESULTS

Searching yielded 1,157 citations, reduced to 153 following removal of duplicates, and title and abstract screening. After full-text screening, 83 articles were included. Included articles report that, in EDs, patient race and ethnicity impact analgesia, triage scores, wait times, treatments, diagnostic procedure utilization, rates of patients leaving without being seen, and patient subjective experiences. Authors of included studies propose a variety of possible causes for these disparities.

CONCLUSIONS

Further research on the existence of disparities in care within EDs is warranted to explore the causes behind observed disparities for particular health conditions and population groups in specific contexts.

Toward Structural Competency in Emergency Medical Education

As the emergency department (ED) is the "front door" of the hospital and the primary site by which most patients access the health care system, issues of inequity are especially salient for emergency medicine (EM) practice. Improving the health of ED patients, especially those who are stigmatized and disenfranchised, depends on having emergency physicians that are cognizant and attentive to their needs in and out of the medical encounter. EM resident education has traditionally incorporated a "cultural competency" model to equip residents with tools to combat individual bias and stigma. Although this framework has been influential in drawing attention to health inequities, it has also been criticized for its potential to efface differences within groups (such as socioeconomic differences), overstate cultural or racial differences, and unintentionally reinforce stereotypes or blaming of patients for their ill health or difficult circumstances. In contrast, emerging frameworks of structural competency call for physicians to recognize the ways in which health outcomes are influenced by complex, interrelated structural forces (e.g., poverty, racism, gender discrimination, immigration policy) and to attend to these causes of poor health. We present here the framework of structural competency, extending it to the unique ED setting. We provide tangible illustrations of the ways in which this framework is relevant to the ED setting and can be incorporated in EM education.

Race/Ethnicity and Sex and Opioid Administration in the Emergency Room

BACKGROUND

Although racial/ethnic and sex disparities have been examined in health care generally and pain management more specifically, the combined influence of these sociodemographic factors together has not been well documented. The aim of this study was to examine the association between administration of opioid analgesics in the emergency department (ED) and interaction of race/ethnicity and sex.

METHODS

We conducted a retrospective cohort study using 2010-2014 Center for Disease Control-National Hospital Ambulatory Medical Care Survey data for patients 12-55 years of age presenting to EDs with a primary diagnosis of appendicitis or gallbladder disease as defined by International Classification of Diseases, Ninth Revision codes. The primary outcome was the receipt of opioid analgesic medications. Secondary outcomes included: receipt of nonopioids, receipt of antiemetic medications, wait time to see a provider, and length of visit in the ED. The association between sex and analgesic receipt within Caucasian non-Hispanic and non-Caucasian groups was evaluated adjusting for pain score on presentation, patient age, emergent status, number of comorbidities, time of visit (month, day of the week, standard versus nonstandard working hours, year), and US region.

RESULTS

After exclusions, a weighted sample of 553 ED visits was identified, representing 2,622,926 unique visits. The sample population was comprised of 1,858,035 (70.8%) females and 1,535,794 (58.6%) Caucasian non-Hispanics. No interaction was found in adjusted sampling-weighted model between sex and race/ethnicity on the odds of receiving opioids (P = .74). There was no difference in opioid administration to males as compared to females (odds ratio [OR] = 0.96, 95% CI, 0.87-1.06; P = .42) or to non-Caucasians as compared to Caucasians (OR = 0.99, 95% CI, 0.89-1.10; P = .84). In adjusted weighted models, non-Caucasian males, 123,121/239,457 (51.4%) did not differ from Caucasian non-Hispanic males, 317,427/525,434 (60.4%), on odds of receiving opioids, aOR = 0.88, 95% CI, 0.39-1.99; P = .75. Non-Caucasian females, 547,709/847,675 (64.6%) also did not differ from Caucasian females, 621,638/1,010,360 (61.5%), on odds of receiving opioids, aOR = 1.01, 95% CI, 0.53-1.90; P = .98. Across both sexes, non-Caucasians did not differ from Caucasians on receipt of nonopioid analgesics or antiemetics. Neither wait time to see a provider nor the length of the hospital visit was significantly different between sexes or race/ethnicities.

CONCLUSIONS

Based on National Hospital Ambulatory Medical Care Survey data from 2010 to 2014, there is no statistically significant interaction between race/ethnicity and sex for administration of opioid analgesia to people presenting to the ED with appendicitis or gallbladder disease. These results suggest that the joint effect of patient race/ethnicity and sex may not manifest in disparities in opioid management.

Pain Intensity and Pain Interference in Male and Female Iraq/Afghanistan-era Veterans

BACKGROUND

Chronic pain conditions are common among both male and female Iraq/Afghanistan-era veterans and can have substantial negative impacts on quality of life and function. Although in general women tend to report higher levels of pain intensity than men, findings remain mixed on whether gender differences in pain exist in Iraq/Afghanistan-era veterans. Additionally, the relationships between functional impairment, pain intensity, and gender remain unknown.

METHODS

This project examined gender differences in pain intensity and pain interference in 875 male and female Iraq/Afghanistan-era veterans. Nonparametric Wilcoxon rank-tests examined gender differences in pain scores. Multivariable generalized linear regression modeling was used to evaluate the magnitude of pain intensity and interference across levels of chronicity and gender, and to evaluate the role of chronicity in gender effects in measures of pain and function.

RESULTS

Pain intensity and interference scores were significantly greater among both male and female veterans reporting chronic pain relative to acute pain. Women veterans endorsed higher levels of pain intensity and pain interference compared with men. Results derived from multivariable analyses implicated pain intensity as a factor underlying gender differences in functional impairment among chronic pain sufferers, indicating that gender differences in functional measures were eliminated after controlling statistically for pain intensity.

CONCLUSIONS

Results demonstrate that the effects of functional impairment are impacted by pain intensity, and not by gender.

Colon-Gonzalez M. Reforming Women's Health Care: A Call to Action for Lifestyle Medicine Practitioners to Save Lives of Mothers and Infants

Maternal and infant mortality are fundamental indicators of a society's health and wellness. These measures depict a health crisis in the United States. Compared with other rich countries, women in the United States more frequently die from pregnancy or childbirth, and infants are less likely to survive to their first birthday. Most of these deaths are preventable; disproportionately affect diverse, low-income groups; and are perpetuated by social and health care inequities and subpar preventive care. Lifestyle medicine (LM) is uniquely positioned to ameliorate this growing crisis. The article presents key prescriptions for LM practitioners to build health and health equity for women. These prescriptions, summarized by the acronym PURER, include action in the areas of (1) practice, (2) understanding/empathy, (3) reform, (4) empowerment, and (5) relationship health. The PURER approach focuses on partnering with diverse female patients to promote resilience, promoting social connection and engagement, facilitating optimal family planning and advocating for culturally responsive, equitable health care systems. Through PURER, LM practitioners can help women and partners resiliently overcome the harmful challenges of discrimination and stress characterizing present-day American life. Over time, the equitable and collective practice of LM can help ameliorate the health care barriers undermining the health of women, families, and society.

Assessing research gaps and unmet needs in endometriosis

Endometriosis, a systemic disease that is often painful and chronic, affects ∼10% of reproductive-age women. The disease can have a negative impact on a patient's physical and emotional well-being, quality of life, and productivity. Endometriosis also places significant economic and social burden on patients, their families, and society as a whole. Despite its high prevalence and cost, endometriosis remains underfunded and underresearched, greatly limiting our understanding of the disease and slowing much-needed innovation in diagnostic and treatment options. Due in part to the societal normalization of women's pain and stigma around menstrual issues, there is also a lack of disease awareness among patients, health care providers, and the public. The Society for Women's Health Research convened an interdisciplinary group of expert researchers, clinicians, and patients for a roundtable meeting to review the current state of the science on endometriosis and identify areas of need to improve a woman's diagnosis, treatment, and access to quality care. Comprehensive and interdisciplinary approaches to disease management and increased education and disease awareness for patients, health care providers, and the public are needed to remove stigma, increase timely and accurate diagnosis and treatment, and allow for new advancements.

Is There Gender Discrimination in Acute Renal Colic Pain Management? A Retrospective Analysis in an Emergency Department Setting

BACKGROUND

Pain is a widespread problem, affecting both men and women; studies have found that women in the emergency department receive analgesic medication and opioids less often compared with men.

AIMS

The aim of this study was to examine the administration and management of analgesics by the medical/paramedical staff in relation to the patients' gender, and thereby to examine the extent of gender discrimination in treating pain.

DESIGN

This is a single-center retrospective cohort study that included 824 patients.

SETTINGS

Emergency department of tertiary hospital in Israel.

PARTICIPANTS/SUBJECTS

The patients stratified by gender to compare pain treatments and waiting times between men and women in renal colic complaint.

METHODS

As an acute pain model, we used renal colic with a nephrolithiasis diagnosis confirmed by imaging. We recorded pain level by Visual Analog Scale (VAS) scores and number of VAS examinations. Time intervals were calculated between admissions to different stations in the emergency department. We recorded the number of analgesic drugs administered, type of drugs prescribed, and drug class (opioids or others).

RESULTS

A total of 824 patients (414 women and 410 men) participated. There were no significant differences in age, ethnicity, and laboratory findings. VAS assessments were higher in men than in women (6.43 versus 5.90, p = .001, respectively). More men than women received analgesics (68.8% versus 62.1%, p = .04, respectively) and opioids were prescribed more often for men than for women (48.3 versus 35.7%, p = .001). The number of drugs prescribed per patient was also higher in men compared with women (1.06 versus 0.93, p = .03). A significant difference was found in waiting time length from admission to medical examination between non-Jewish women and Jewish women.

CONCLUSIONS

We found differences in pain management between genders, which could be interpreted as gender discrimination. Yet these differences could also be attributed to other factors not based on gender discrimination but rather on gender differences.

Disparities in Timing of Trauma Consultation: A Trauma Registry Analysis of Patient and Injury Factors

BACKGROUND

Efficient trauma systems rely on field and emergency department (ED) personnel to triage patients to the appropriate level of care. Undertriage puts patients at risk, whereas overtriage results in system strain. Although much research has focused on prehospital triage, little is known about trauma triage processes within the ED. We investigated the timing of trauma consultation in the ED of a level I trauma center. We hypothesized that patient characteristics and injury type would be associated with time to consultation, with women, Black patients, older patients, and those with head and torso injuries experiencing longer time to consult.

MATERIALS AND METHODS

Patients aged ≥18 y referred to the trauma service via consultation were recruited retrospectively. Bivariable and multivariable negative binomial regressions were used to assess the association between patient and injury characteristics and time to consult. We used multivariable logistic regression adjusted for patient and injury characteristics to assess for association between time to consult and mortality and length of stay.

RESULTS

Among 588 adult consult patients, median time to consult was 177 min (interquartile range 106-265). In multivariable analysis, Black patients had longer time to consult (incidence rate ratio [IRR] 1.33, 95% confidence interval [CI] 1.10, 1.60) as did women (IRR 1.15, 95% CI 1.02, 1.29). Head injury was associated with shorter time to consult (IRR 0.81, 95% CI 0.71, 0.92). Time to consult was not associated with mortality or length of stay.

CONCLUSIONS

Patient demographics and injury characteristics influenced the timing of trauma consultation. More robust criteria for equitable evaluation of patients are needed to eliminate disparities, prevent delays, and streamline care.

Medicine is Patriarchal, But Alternative Medicine is Not the Answer

Women are over-represented within alternative medicine, both as consumers and as service providers. In this paper, I show that the appeal of alternative medicine to women relates to the neglect of women's health needs within scientific medicine. This is concerning because alternative medicine is severely limited in its therapeutic effects; therefore, those who choose alternative therapies are liable to experience inadequate healthcare. I argue that while many patients seek greater autonomy in alternative medicine, the absence of an evidence base and plausible mechanisms of action leaves patients unable to realize meaningful autonomy. This seems morally troubling, especially given that the neglect of women's needs within scientific medicine seems to contribute to preferences for alternative medicine. I conclude that the liberatory credentials of alternative medicine should be questioned and make recommendations to render scientific medicine better able to meet the needs of typical alternative medicine consumers.

Neuroleptanalgesia for acute abdominal pain: a systematic review

BACKGROUND

Acute abdominal pain (AAP) comprises up to 10% of all emergency department (ED) visits. Current pain management practice is moving toward multi-modal analgesia regimens that decrease opioid use.

OBJECTIVE

This project sought to determine whether, in patients with AAP (population), does administration of butyrophenone antipsychotics (intervention) compared to placebo, usual care, or opiates alone (comparisons) improve analgesia or decrease opiate consumption (outcomes)?

METHODS

A structured search was performed in Cochrane CENTRAL, CINAHL, Database of Abstracts of Reviews of Effects, Directory of Open Access Journals, Embase, IEEE-Xplorer, Latin American and Caribbean Health Sciences Literature, Magiran, PubMed, Scientific Information Database, Scopus, TÜBİTAK ULAKBİM, and Web of Science. Clinical trial registries (ClinicalTrials.gov, World Health Organization International Clinical Trials Registry Platform, and Australian New Zealand Clinical Trials Registry), relevant bibliographies, and conference proceedings were also searched. Searches were not limited by date, language, or publication status. Studies eligible for inclusion were prospective randomized clinical trials enrolling patients (age ≥18 years) with AAP treated in acute care environments (ED, intensive care unit, postoperative). The butyrophenone must have been administered either intravenously or intra-muscularly. Comparison groups included placebo, opiate only, corticosteroids, non-steroidal anti-inflammatory drugs, or acetaminophen.

RESULTS

We identified 7,217 references. Six studies met inclusion criteria. One study assessed ED patients with AAP associated with gastroparesis, whereas five studies assessed patients with postoperative AAP: abdominal hysterectomy (n=4), sleeve gastrectomy (n=1). Three of four studies found improvements in pain intensity with butyrophenone use. Three of five studies reported no change in postoperative opiate consumption, while two reported a decrease. One ED study reported no change in patient satisfaction, while one postoperative study reported improved satisfaction scores. Both extrapyramidal side effects (n=3) and sedation (n=3) were reported as unchanged.

CONCLUSION

Based on available evidence, we cannot draw a conclusion on the efficacy or benefit of neuroleptanalgesia in the management of patients with AAP. However, preliminary data suggest that it may improve analgesia and decrease opiate consumption.

État des lieux de la prise en charge de la douleur

Le concept d’oligoanalgésie en structure d’urgences reste une réalité en France comme dans de nombreux pays qui publient sur le sujet. Les motifs de cette oligoanalgésie sont multiples, le plus souvent liés à des contraintes organisationnelles plus que médicales. Les solutions existent, et la douleur aiguë persistante ne doit plus être une fatalité en structure d’urgences. L’analyse des raisons de l’oligoanalgésie avec des audits ciblés et la mise en place de protocoles thérapeutiques locaux sont des prérequis à l’amélioration de la prise en charge. Les nouveaux enjeux de la médecine d’urgence, liés à l’augmentation constante de la sollicitation, mais également en lien avec l’évolution des techniques médicales et des compétences des équipes médicales et soignantes, donnent de nouvelles perspectives pour améliorer la qualité–sécurité de la prise en charge de la douleur en structure d’urgences.

The impact of analgesic intervention during the second stage of labour: a retrospective cohort study

PURPOSE

The incidence of epidural top-ups received in the second stage of labour in nulliparous women and the obstetrical and neonatal implications associated with these boluses are explored in this retrospective observational study. We hypothesized that an epidural top-up in the second stage of labour reduces operative deliveries by resolving inadequate analgesia.

METHODS

A population-based cohort analysis was performed using perinatal data from 1 January 2013 through 31 December 2014. An anesthesia database provided information to determine the top-up incidence. Women with or without a top-up for second-stage duration were compared for method of delivery and neonatal characteristics using descriptive statistics. Logistic regression identified predictive factors for method of delivery.

RESULTS

Of the 1,462 women with a second stage of labour > one hour who received epidural analgesia, 105 (7%) required a top-up during the second stage of labour. Women who received a top-up were more likely to have had induction of labour and/or augmentation (89% vs 76%; odds ratio [OR], 2.43; 95% confidence interval [CI], 1.32 to 4.49; P = 0.003), a longer second stage (303 min vs 171 min; mean difference, 132 min; 95% CI, 113 to 151; P < 0.001), and more assisted vaginal (41% vs 17%; OR, 3.35; 95% CI, 2.21 to 5.1; P < 0.001) or Cesarean deliveries (26% vs 11%; OR, 3.04; 95% CI, 1.91 to 4.8; P < 0.001) than women without a top-up.

CONCLUSION

Most women who received a top-up had a vaginal (spontaneous or assisted) delivery. Compared with women without a top-up, women requiring a top-up had more predictors of difficult labour and higher rates of assisted vaginal delivery and Cesarean delivery.

A Systematic Review and Meta-analysis of Ketamine as an Alternative to Opioids for Acute Pain in the Emergency Department

BACKGROUND

Opioids are commonly prescribed in the emergency department (ED) for the treatment of acute pain. Analgesic alternatives are being explored in response to an epidemic of opioid misuse. Low-dose ketamine (LDK) is one opioid alternative for the treatment of acute pain in the ED.

OBJECTIVES

This systematic review and meta-analysis sought to quantify whether LDK is an effective and safe opioid alternative for acute pain reduction in adults in the ED setting. (PROSPERO Registration Number CRD42017065303).

METHODS

This was a systematic review of randomized controlled trials comparing intravenous opioids to LDK for relief of acute pain in the ED. Studies where the control group initially received opioids prior to ketamine were excluded. A research librarian designed the electronic search strategy. Changes in visual analog scale or numeric rating scale pain scales were analyzed to determine the relative effects of LDK and opioids in the treatment of acute pain.

RESULTS

Three studies met the criteria for inclusion in this meta-analysis. Compared to pain scale reduction with morphine, ketamine was not inferior (relative reduction = 0.42, 95% confidence interval = -0.70 to 1.54). No severe adverse events were reported in any study, but higher rates of nonsevere adverse events were observed with ketamine.

CONCLUSIONS

Ketamine is noninferior to morphine for the control of acute pain, indicating that ketamine can be considered as an alternative to opioids for ED short-term pain control.

Communication and bed reservation: Decreasing the length of stay for emergency department trauma patients

BACKGROUND

Prolonged emergency department (ED) length of stay (LOS) is associated with poorer clinical outcomes and patient experience. At our community hospital, trauma patients were experiencing extended ED LOS incommensurate with their clinical status. Our objective was to determine if operational modifications to patient flow would reduce the LOS for trauma patients.

METHOD

We conducted a retrospective chart review of admitted trauma patients from January 1, 2015 to June 30, 2016 to study two interventions. First, a communication intervention [INT1], which required the ED provider to directly notify the trauma service, was studied. Second, a bed intervention [INT2], which reserved two temporary beds for trauma patients, was added. The primary outcome was the average ED LOS change across three time periods: (1) Baseline data [BASE] collected from January 1, 2015 to June 30, 2015, (2) INT1 data collected from July 1, 2015 to October 18, 2015, and (3) INT2 data collected from October 19, 2015 to June 30, 2016. Data was analyzed using descriptive statistics, two-sample t-tests, and multivariate linear regression.

RESULTS

A total of 777 trauma patients were reviewed, with 151, 150 and 476 reviewed during BASE, INT1, and INT2 time periods, respectively. BASE LOS for trauma patients was 389 min. After INT1, LOS decreased by 74.35 min (±31.92; p < 0.0001). After INT2 was also implemented, LOS decreased by 164.56 min (±22.97; p < 0.0001) from BASE LOS.

CONCLUSION

Direct communication with the trauma service by the ED provider and reservation of two temporary beds significantly decreased the LOS for trauma patients.

The roles of gender and profession on gender role expectations of pain in health care professionals

Introduction

Gender-related stereotypes of pain may account for some assessment and treatment disparities among patients. Among health care providers, demographic factors including gender and profession may influence the use of gender cues in pain management decision-making. The Gender Role Expectations of Pain Questionnaire was developed to assess gender-related stereotypic attributions of pain regarding sensitivity, endurance, and willingness to report pain, and has not yet been used in a sample of health care providers. The purpose of this study was to examine the presence of gender role expectation of pain among health care providers. It was hypothesized that health care providers of both genders would endorse gender stereotypic views of pain and physicians would be more likely than dentists to endorse these views.

Methods

One-hundred and sixty-nine providers (89 dentists, 80 physicians; 40% women) were recruited as part of a larger study examining providers’ use of demographic cues in making pain management decisions. Participants completed the Gender Role Expectations of Pain Questionnaire to assess the participant’s views of gender differences in pain sensitivity, pain endurance, and willingness to report pain.

Results

Results of repeated measures analysis of variance revealed that health care providers of both genders endorsed stereotypic views of pain regarding willingness to report pain (F_(1,165)=34.241, P<0.001; d=0.479). Furthermore, female dentists rated men as having less endurance than women (F_(1,165)=4.654, P=0.032; d=0.333).

Conclusion

These findings affirm the presence of some gender-related stereotypic views among health care providers and suggest the presence of a view among health care providers that men are underreporting their pain in comparison to women. Future work can refine the effects of social learning history and other psychosocial factors that contribute to gender and provider differences in pain management decisions.

Adaptive frameworks of chronic pain: daily remakings of pain and care at a Somali refugee women's health centre

Pain is an intensely subjective experience and one that is difficult for healthcare professionals to treat. Chronic pain, often diffuse, cyclical and involving many systems of the body, is often not well treated in a medical system that relies on discrete symptoms, identifiable causes, external pathogens and physician specialisation. Pain has its own problems specific to Somali diaspora populations, where chronic pain is prevalent but often undertreated, and where Somali patients face barriers of access to medicine. This study, conducted in partnership with a Somali women's health centre, seeks to understand Somali women's use of informal and formal networks of healthcare. Drawing from qualitative interviews with Somali, refugee women, this article identifies four emerging frameworks through which participants experience chronic pain: (1) pain as a symptom of exile; (2) pain and the strength to bear pain as issues of faith; (3) medicine as powerful, curative and fluid; (4) medical discrimination and exclusion.

Self-Reported Pain in Male and Female Iraq/Afghanistan-Era Veterans: Associations with Psychiatric Symptoms and Functioning

Objective

To examine pain symptoms and co-occurring psychiatric and functional indices in male and female Iraq/Afghanistan-era veterans.

Design

Self-reported data collection and interviews of Iraq/Afghanistan-era veterans who participated in a multisite study of postdeployment mental health.

Setting

Veterans were enrolled at one of four participating VA sites.

Subjects

Two thousand five hundred eighty-seven male and 662 female Iraq/Afghanistan-era veterans.

Methods

Nonparametric Wilcoxon rank tests examined differences in pain scores between male and female veterans. Chi-square tests assessed differences between male and female veterans in the proportion of respondents endorsing moderate to high levels of pain vs no pain. Multilevel regression analyses evaluated the effect of pain on a variety of psychiatric and functional measures.

Results

Compared with males, female veterans reported significantly higher mean levels of headache ( P  < 0.0001), muscle soreness ( P  < 0.008), and total pain ( P  < 0.0001), and were more likely to report the highest levels of headache ( P  < 0.0001) and muscle soreness ( P  < 0.0039). The presence of pain symptoms in Iraq/Afghanistan-era veterans was positively associated with psychiatric comorbidity and negatively associated with psychosocial functioning. There were no observed gender differences in psychiatric and functional indices when levels of pain were equated.

Conclusions

Although female Iraq/Afghanistan-era veterans reported higher levels of pain than male veterans overall, male and female veterans experienced similar levels of psychiatric and functional problems at equivalent levels of reported pain. These findings suggest that pain-associated psychological and functional impacts are comparable and consequential for both male and female veterans.

The association between the patient and the physician genders and the likelihood of intensive care unit admission in hospital with restricted ICU bed capacity

BACKGROUND

Despite the evidence that the patient gender is an important component in the intensive care unit (ICU) admission decision, the role of physician gender and the interaction between the two remain unclear.

OBJECTIVE

To investigate the association of both the patient and the physician gender with ICU admission rate of critically ill emergency department (ED) medical patients in a hospital with restricted ICU bed capacity operates with 'closed door' policy.

METHODS

A retrospective population-based cohort analysis. We included patients above 18 admitted to an ED resuscitation room (RR) of a tertiary hospital during 2011-12. Data on medical, laboratory and clinical characteristics were obtained. We used an adjusted multivariable logistic regression to analyze the association between both the patient and the physician gender to the ICU admission decision.

RESULTS

We included 831 RR admissions, 388 (46.7%) were female patients and 188 (22.6%) were treated by a female physicians. In adjusted multivariable analysis (adjusted for age, diabetes, mode of hospital transportation, first pH and patients who were treated with definitive airway and vasso-pressors in the RR), female-female combination (patient-physician, respectively) showed the lowest likelihood to be admitted to ICU (adjusted OR: 0.21; 95% CI: 0.09-0.51) compared to male-male combination, in addition to a smaller decrease among female-male (adjusted OR: 0.53; 95% CI: 0.32-0.86) and male-female (adjusted OR: 0.43; 95% CI: 0.21-0.89) combinations.

CONCLUSION

We demonstrated the existence of the possible gender bias where female gender of the patient and treating physician diminish the likelihood of the restricted health resource use.

The Actual Versus Idealized Self: Exploring Responses to Feedback About Implicit Bias in Health Professionals

PURPOSE

Implicit bias can adversely affect health disparities. The implicit association test (IAT) is a prompt to stimulate reflection; however, feedback about bias may trigger emotions that reduce the effectiveness of feedback interventions. Exploring how individuals process feedback about implicit bias may inform bias recognition and management curricula. The authors sought to explore how health professionals perceive the influence of the experience of taking the IAT and receiving their results.

METHOD

Using constructivist grounded theory methodology, the authors conducted semistructured interviews with 21 pediatric physicians and nurses at the Schulich School of Medicine and Dentistry, Western University, Ontario, Canada, from September 2015 to November 2016 after they completed the mental illness IAT and received their result. Data were analyzed using constant comparative procedures to work toward axial coding and development of an explanatory theory.

RESULTS

When provided feedback about their implicit attitudes, participants described tensions between acceptance and justification, and between how IAT results relate to idealized and actual personal and professional identity. Participants acknowledged desire for change while accepting that change is difficult. Most participants described the experience of taking the IAT and receiving their result as positive, neutral, or interesting.

CONCLUSIONS

These findings contribute to emerging understandings of the relationship between emotions and feedback and may offer potential mediators to reconcile feedback that reveals discrepancies between an individual's actual and idealized identities. These results suggest that reflection informed by tensions between actual and aspirational aspects of professional identity may hold potential for implicit bias recognition and management curricula.

The Effect of Computerized Physician Order Entry Template Modifications on the Administration of High-Risk Medications in Older Adults in the Emergency Department

BACKGROUND

Older adults are more susceptible to adverse events when administered certain medications at doses appropriate for younger adults.

OBJECTIVE

The aim of this study was to investigate the effect of default geriatric dosing on computerized physician order entry (CPOE) templates on the subsequent administration of recommended starting doses of opioids, benzodiazepines (BZDs) and non-steroidal anti-inflammatory drugs (NSAIDs) to older adults in the emergency department (ED).

METHODS

This was a before-after comparison of the frequency of the recommended starting doses of high-risk medications to adults aged 65 years and older. Computerized records were queried for the administration of the above medication classes in two academic EDs over two similar 4-month periods in 2015 and 2016. Between study periods, the doses of high-risk medications on ED CPOE templates were adjusted for older adults based on established pharmacy guidelines and expert consensus.

RESULTS

There was a significant improvement in the rate of recommended dose administration of all medications of interest (27.3 vs. 32.5%, p < 0.001). Not surprisingly, the medications that were maximally impacted were also those most frequently prescribed, with a significant increase in the recommended dosing of opioids (29.0 vs. 35.2%, p < 0.001) accounting for the majority of the change. Although there were no differences in BZDs as a group, there were significant differences in selected BZDs such as midazolam and diazepam. Changes in the recommended dosing of NSAIDs could not be determined due to low numbers of administered doses in both phases of the study.

CONCLUSION

Simple changes in the CPOE template resulted in increased administration of the recommended starting doses of high-risk medications to older adults in the ED.

"Brave Men" and "Emotional Women": A Theory-Guided Literature Review on Gender Bias in Health Care and Gendered Norms towards Patients with Chronic Pain

Background

Despite the large body of research on sex differences in pain, there is a lack of knowledge about the influence of gender in the patient-provider encounter. The purpose of this study was to review literature on gendered norms about men and women with pain and gender bias in the treatment of pain. The second aim was to analyze the results guided by the theoretical concepts of hegemonic masculinity and andronormativity.

Methods

A literature search of databases was conducted. A total of 77 articles met the inclusion criteria. The included articles were analyzed qualitatively, with an integrative approach.

Results

The included studies demonstrated a variety of gendered norms about men's and women's experience and expression of pain, their identity, lifestyle, and coping style. Gender bias in pain treatment was identified, as part of the patient-provider encounter and the professional's treatment decisions. It was discussed how gendered norms are consolidated by hegemonic masculinity and andronormativity.

Conclusions

Awareness about gendered norms is important, both in research and clinical practice, in order to counteract gender bias in health care and to support health-care professionals in providing more equitable care that is more capable to meet the need of all patients, men and women.

Gender Differences in Pain Experience and Treatment after Motor Vehicle Collisions: A Secondary Analysis of the CRASH Injury Study

PURPOSE

Little is known about gender differences in the treatment of pain after motor vehicle collisions (MVCs) in an emergency department (ED). We aimed to describe gender differences in pain experiences and treatment, specifically the use of opioids and benzodiazepines after ED discharge, for MVC-related pain.

METHODS

This was a secondary analysis of previously collected data from the CRASH Injury studies. We included patients who were seen and discharged from an ED after an MVC and who were enrolled in 1 of 2 multicenter longitudinal prospective cohort studies (1 black/non-Hispanic and 1 white/non-Hispanic). First, we compared the experience of pain as defined by self-reported moderate-to-severe axial pain, widespread pain, number of somatic symptoms, pain catastrophizing, and peritraumatic distress between women and men using bivariate analyses. We then determined whether there were gender differences in the receipt of prescription medications for post-MVC pain symptoms (opioids and benzodiazepines) using multivariate logistic regression adjusting for demographic characteristics, pain, and collision characteristics.

FINDINGS

In total, 1878 patients were included: 61.4% were women. More women reported severe symptoms on the pain catastrophizing scale (36.8% vs 31.0%; P = 0.032) and peritraumatic distress following the MVC (59.7% vs 42.5%; P < 0.001), and women reported more somatic symptoms than men (median, 3.9; interquartile range, 3.7-4.0 vs median, 3.3; interquartile range, 3.1-3.5; P < 0.001). Unadjusted, similar proportions of women and men were given opioids (29.2% vs 29.7%; P = 0.84). After adjusting for covariates, women and men remained equally likely to receive a prescription for opioids (relative risk = 0.83; 95% confidence interval, 0.58-1.19). Women were less likely than men to receive a benzodiazepine at discharge from an ED (relative risk = 0.53; 95% confidence interval, 0.32-0.88).

IMPLICATIONS

In a large, multicenter study of ED patients treated for MVC, there were gender differences in the acute psychological response to MVC with women reporting more psychological and somatic symptoms. Women and men were equally likely to receive opioid prescriptions at discharge. Future research should investigate potential gender-specific interventions to reduce both posttraumatic distress and the risk of developing negative long-term outcomes like chronic pain.

How nurse gender influences patient priority assignments in US emergency departments

The goals of this study were to compare whether emergency department (ED) patients' pain intensity (PI) is measured differently by male and female nurses and to determine whether PI, heart rate (HR), and respiratory rate (RR) were used to prioritize patient urgency differently by male and female nurses. The associations between patients' PI|HR|RR and the Emergency Severity Index (ESI) scores they were assigned by attending nurses were analyzed using a national database of electronic medical records of US Veterans Affairs ED patients from 2008 to 2012. A total of 129,991 patients presenting for emergency care (Mage = 59.5, 92% males) and their triage nurses (n = 774, Mage = 47.5, 18% males) were analyzed, resulting in a total of 359,642 patient-provider interactions. Patients' PI did not differ by the nurse's gender; however a cross-classified mixed-effects model showed that nurse gender influenced how PI and RR measurements informed the ESI levels that male patients received. Higher PI levels were associated with more urgent (higher priority) ESI levels by female nurses, yet less urgent ESI levels by male nurses. In contrast, male patients with high RR received more urgent ESI levels by male nurses, whereas the nurse gender did not influence ESI assignments for female patients. These findings show that ED patients receive disparate treatment based on inherent characteristics of their triage nurses, and more standardized (eg, automated) protocols that can account for implicit social factors on health care practice for reliably assessing and prioritizing ED patients may be currently warranted.

Older adults and high-risk medication administration in the emergency department

BACKGROUND

Older adults are susceptible to adverse effects from opioids, nonsteroidal anti-inflammatory drugs (NSAIDs), and benzodiazepines (BZDs). We investigated factors associated with the administration of elevated doses of these medications of interest to older adults (≥65 years old) in the emergency department (ED).

PATIENTS AND METHODS

ED records were queried for the administration of medications of interest to older adults at two academic medical center EDs over a 6-month period. Frequency of recommended versus elevated ("High doses" were defined as doses that ranged between 1.5 and 3 times higher than the recommended starting doses; "very high doses" were defined as higher than high doses) starting doses of medications, as determined by geriatric pharmacy/medicine guidelines and expert consensus, was compared by age groups (65-69, 70-74, 75-79, 80-84, and ≥85 years), gender, and hospital.

RESULTS

There were 17896 visits representing 11374 unique patients >65 years of age (55.3% men, 44.7% women). A total of 3394 doses of medications of interest including 1678 high doses and 684 very high doses were administered to 1364 different patients. Administration of elevated doses of medications was more common than that of recommended doses. Focusing on opioids and BZDs, the 65-69-year age group was much more likely to receive very high doses (1481 and 412 doses, respectively) than the ≥85-year age groups (relative risk [RR] 5.52, 95% CI 2.56-11.90), mainly reflecting elevated opioid dosing (RR 8.28, 95% CI 3.69-18.57). Men were more likely than women to receive very high doses (RR 1.47, 95% CI 1.26-1.72), primarily due to BZDs (RR 2.12, 95% CI 2.07-2.16).

CONCLUSION

Administration of elevated doses of opioids and BZDs in the older population occurs frequently in the ED, especially to the 65-69-year age group and men. Further attention to potentially unsafe dosing of high-risk medications to older adults in the ED is warranted.

The lack of analgesic use (oligoanalgesia) in small animal practice

Oligoanalgesia is defined as failure to provide analgesia in patients with acute pain. Treatment of pain in emergencies, critical care and perioperatively may influence patient outcomes: the harmful practice of withholding analgesics occurs in teaching hospitals and private practices and results in severe physiological consequences. This article discusses the prevalence, primary causes, species and regional differences and ways to avoid oligoanalgesia in small animal practice. Oligoanalgesia may be addressed by improving education on pain management in the veterinary curriculum, providing continuing education to veterinarians and implementing pain scales.

Racial and ethnic disparities in obstetric anesthesia

Racial and ethnic disparities are prevalent within healthcare and have persisted despite advances in medicine and public health. Disparities have been described in the use of neuraxial labor analgesia, with minority women being less likely to use neuraxial labor analgesia than non-minority white women. Minority women are also more likely to have a general anesthetic for cesarean delivery than non-minority women. The origins of these disparities are likely multi-factorial, with patient-, provider-, and systems-level contributors. The purpose of this article is to give an overview of disparities in obstetric anesthesia.

Gender differences in surgical treatment of patients with cleft lip and palate

Numerous gender-based differences in medical treatment have been recognized due to conscious or unconscious perceptions, i.e. gender bias. The aim of the present study was to investigate whether gender differences exist in the surgical treatment of patients with cleft lip and palate (CLP) anomalies. This study is a retrospective review of 235 consecutive patients with non-syndromic unilateral CLP or bilateral CLP born between 1966 and 1986. Each chart was reviewed, and 2178 surgical procedures were registered and categorized as primary surgery (primary lip, palatal and alveolar repair) or secondary surgery (aesthetic and functional revision). Different surgical procedures could be performed during the same surgical session. The number of surgeries performed was analysed and compared between genders. The results demonstrate that women with CLP received statistically significantly more secondary surgeries than men. No differences in the number of primary surgeries were identified. This study provides a gender perspective of the treatment of CLP. We identified no gender differences in primary surgery of the CLP. The standardized method of repairing the cleft is effective in preventing unjust treatment due to gender. However, we identified an indication of gender bias in cleft care regarding secondary surgeries of the nose and lip, namely, women are over-treated and/or men are under-treated. There are several possible explanations for this phenomenon, and further studies are needed.

Painful Discrimination in the Emergency Department: Risk Factors for Underassessment of Patients' Pain by Nurses

INTRODUCTION

Unrelieved acute musculoskeletal pain continues to be a reality of major clinical importance, despite advancements in pain management. Accurate pain assessment by nurses is crucial for effective pain management. Yet inaccurate pain assessment is a consistent finding worldwide in various clinical settings, including the emergency department. In this study, pain assessments between nurses and patients with acute musculoskeletal pain after extremity injury will be compared to assess discrepancies. A second aim is to identify patients at high risk for underassessment by emergency nurses.

METHODS

The prospective PROTACT study included 539 adult patients who were admitted to the emergency department with musculoskeletal pain. Data on pain assessment and characteristics of patients including demographics, pain, and injury, psychosocial, and clinical factors were collected using questionnaires and hospital registry.

RESULTS

Nurses significantly underestimated patients' pain with a mean difference of 2.4 and a 95% confidence interval of 2.2-2.6 on an 11-points numerical rating scale. Agreement between nurses' documented and patients' self-reported pain was only 27%, and 63% of the pain was underassessed. Pain was particularly underassessed in women, in persons with a lower educational level, in patients who used prehospital analgesics, in smokers, in patients with injury to the lower extremities, in anxious patients, and in patients with a lower urgency level.

DISCUSSION

Underassessment of pain by emergency nurses is still a major problem and might result in undertreatment of pain if the emergency nurses rely on their assessment to provide further pain treatment. Strategies that focus on awareness among nurses of which patients are at high risk of underassessment of pain are needed.

Gender Differences in CDC Guideline Compliance for STIs in Emergency Departments

Introduction

Sexually transmitted infections (STIs) are a common reason for emergency department (ED) visits. The objective of this study was to determine if there were gender differences in adherence to Centers for Disease Control and Prevention (CDC) STI diagnosis and treatment guidelines, as documented by emergency providers.

Methods

We performed a retrospective chart review to identify patients treated for urethritis, cervicitis, and pelvic inflammatory disease (PID) in the EDs of three hospitals in a Pennsylvania network during a calendar year. Cases were reviewed to assess for compliance with CDC guidelines. We used descriptive statistics to assess the distributions of study variables by patient sex. In the analysis we used Student’s t-tests, chi-square tests, and logistic regression. Statistical significance was set at p ≤ 0.05.

Results

We identified 286 patient records. Of these, we excluded 39 for the following reasons: incorrect disease coding; the patient was admitted and treated as an inpatient for his/her disease; or the patient left the ED after refusing care. Of the 247 participants, 159 (64.4%) were female. Females were significantly younger (26.6 years, SD=8.0) than males (31.2, SD=11.5%), (95% confidence interval [CI] [2.0– 7.0], p=0.0003). All of the males (n=88) in the cohort presented with urethritis; 25.8% of females presented with cervicitis, and 74.2% with PID. Physician compliance for the five CDC criteria ranged from 68.8% for patient history to 93.5% for patient diagnostic testing, including urine pregnancy and gonorrhea/chlamydia cultures. We observed significant differences by patient sex. Fifty-four percent of the charts had symptoms recorded for female patients that were consistent with CDC characteristics for diagnostic criteria compared to over 95% for males, OR=16.9; 95% CI [5.9–48.4], p<0.001. Similar results were observed for patient discharge instructions, with physicians completely documenting delivery of discharge instructions to 51.6% of females compared to 97.7% of complete documentation in males, OR=42.3; 95% CI [10.0–178.6] p<0.001). We observed no significant sex differences in physician documentation for physical exam or for therapeutic antibiotic treatment.

Conclusion

This retrospective study found patient gender differences in how emergency providers complied with documenting with regard to the 2010 CDC guidelines for the diagnosis and treatment of urethritis, cervicitis, and PID. Specifically medical records of men were more likely to have complete documentation of symptoms recorded (95% CI 5.9–48.4) and to have discharge instruction documentation (95% CI 10.0–178.6) than records of women.