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BACKGROUND: Women who suffer a witnessed out-of-hospital cardiac arrest receive bystander cardiopulmonary resuscitation (CPR) less often than men. To understand this phenomenon, we queried whether there are differences in deterrents to providing CPR based on the rescuer's gender. METHODS: Participants were surveyed using a national crowdsourcing platform. Participants ranked the following 5 previously identified themes as reasons: rescuers are afraid to injure or hurt women; rescuers might have a misconception that women do not suffer cardiac arrest; rescuers are afraid to be accused of sexual assault or sexual harassment; rescuers have a fear of touching women or that their touch might be inappropriate; and rescuers think that women are faking it or being overdramatic. Participants were adult US residents able to correctly define CPR. Participants ranked the themes if the rescuer was gender unidentified, a man, and a woman, in variable order. RESULTS: In November 2018, 520 surveys were completed. The respondents identified as 42.3% women, 74.2% White, 10.4% Black, and 6.7% Hispanic. Approximately half (48.1%) of the cohort knew how to perform CPR, but only 7.9% had ever performed CPR. When the rescuer was identified as a man, survey participants ranked fear of sexual assault or sexual harassment and fear of touching women or that the touch might be inappropriate as the top reasons (36.2% and 34.0% of responses, respectively). Conversely, when the rescuer was identified as a woman, survey respondents reported fear of hurting or injuring as the top reason (41.2%). CONCLUSIONS: Public perceptions as to why women receive less bystander CPR than men were different based on the gender of the rescuer. Participants reported that men rescuers would potentially be hindered by fears of accusations of sexual assault/harassment or inappropriate touch, while women rescuers would be deterred due to fears of causing physical injury.
Subject(s)
Cardiopulmonary Resuscitation , Out-of-Hospital Cardiac Arrest , Touch Perception , Adult , Male , Humans , Female , Out-of-Hospital Cardiac Arrest/diagnosis , Out-of-Hospital Cardiac Arrest/therapy , Surveys and Questionnaires , Health Knowledge, Attitudes, PracticeABSTRACT
OBJECTIVES: This project seeks to improve providers' practices and patient outcomes from prehospital (ie, ambulance-based) trauma care in a middle-income country using a novel implementation strategy to introduce a bundled clinical intervention. DESIGN: We conduct a two-arm, controlled, mixed-methods, hybrid type II study. SETTING: This study was conducted in the Western Cape Government Emergency Medical Services (EMS) system of South Africa. INTERVENTIONS: We pragmatically implemented a simplified prehospital bundle of trauma care (with five core elements) using a novel workplace-based, peer-to-peer, rapid training format. We assigned the intervention and control sites. OUTCOME MEASURES: We assessed implementation effectiveness among EMS providers and stakeholders, using the RE-AIM framework. Clinical effectiveness was assessed at the patient level, using changes in Shock Index x Age (SIxAge). Indices and cut-offs were established a priori. We performed a difference-in-differences (D-I-D) analysis with a multivariable mixed effects model. RESULTS: 198 of 240 (82.5%) EMS providers participated, 93 (47%) intervention and 105 (53%) control, with similar baseline characteristics. The overall implementation effectiveness was excellent (80.6%): reach was good (65%), effectiveness was excellent (87%), implementation fidelity was good (72%) and adoption was excellent (87%). Participants and stakeholders generally reported very high satisfaction with the implementation strategy citing that it was a strong operational fit and effective educational model for their organisation. A total of 770 patients were included: 329 (42.7%) interventions and 441 (57.3%) controls, with no baseline differences. Intervention arm patients had more improved SIxAge compared with control at 4 months, which was not statistically significant (-1.4 D-I-D; p=0.35). There was no significant difference in change of SIxAge over time between the groups for any of the other time intervals (p=0.99). CONCLUSIONS: In this quasi-experimental trial of bundled care using the novel workplace rapid training approach, we found overall excellent implementation effectiveness but no overall statistically significant clinical effectiveness.
Subject(s)
Emergency Medical Services , Shock, Traumatic , Humans , Ambulances , South Africa , Treatment OutcomeSubject(s)
Critical Illness , Healthcare Disparities , Humans , Adult , Critical Illness/therapy , Intersectional FrameworkABSTRACT
Background: The strategies patients use to organize medications (eg, pill dispenser) may be reflected in adherence measured at follow-up. We studied whether medication organization strategies patients use at home are associated with adherence measured using pharmacy-fills, self-report, and pill counts. Design: Secondary analysis of data from a prospective randomized clinical trial. Setting: Eleven US safety-net and community primary care clinics. Patients: Of the 960 enrolled self-identified non-Hispanic Black and White patients prescribed antihypertensive medications, 731 patients reported pill organization strategies and were included. Variable: Patients were asked if they use any of the following medication organization strategies: finish previous refills first; use a pill dispenser; combine same prescriptions; or combine dissimilar prescriptions. Outcomes: Adherence to antihypertensive medications using pill counts (range, 0.0-1.0% of the days covered), pharmacy-fill (proportion of days covered >90%), and self-report (adherent/non-adherent). Results: Of the 731 participants, 38.3% were men, 51.7% were age ≥65, 52.9% self-identified as Black or African American. Of the strategies studied, 51.7% finished previous refills first, 46.5% used a pill dispenser, 38.2% combined same prescriptions and 6.0% combined dissimilar prescriptions. Median (IQR) pill count adherence was 0.65 (0.40-0.87), pharmacy-fill adherence was 75.7%, and self-reported adherence was 63.2%. Those who combined same prescriptions had significantly lower measured pill count adherence than those who did not (0.56 (0.26-0.82) vs 0.70 (0.46-0.90), p<0.01) with no significant difference in pharmacy-fill (78.1% vs 74%, p=0.22) or self-reported adherence (63.0% vs 63.3%, p=0.93). Conclusion: Self-reported medication organization strategies were common. Combining same prescriptions was associated with lower adherence as measured using pill counts but not pharmacy-fills or self-report. Clinicians and researchers should identify the pill organization strategies used by their patients to understand how these strategies may influence measures of patient adherence. Trial Registration: ClinicalTrials.gov NCT03028597; https://clinicaltrials.gov/ct2/show/NCT03028597 (Archived by WebCite at http://www.webcitation.org/72vcZMzAB).
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Latinx (includes Hispanics and is the non-gendered term for Latino/Latina which is a person of Latin American origin or descent) constitutes the largest racial and ethnic minority group in the United States (US). Many members of this group report limited English proficiency, experience discrimination, feel distrust in the healthcare setting, and face poorer health outcomes than non-Latinx Whites. As healthcare systems assess internal structures of care, understanding the experiences of Latinx patients may inform strategies to improve care. This narrative review describes studies that assessed the experiences of Latinx patients with limited English proficiency (LEP) in the inpatient and outpatient settings in the US. We searched PubMed for studies published between January 1, 1990, and March 2021. We reviewed all citations and available abstracts (n = 429). We classified study titles (n = 156) as warranting detailed consideration of the original article. Limited English proficiency is a well-documented challenge reported by Latinx patients seeking care in the outpatient setting, resulting in mistrust of healthcare organizations and clinicians. The effects of LEP overlap substantially with challenges related to patients' immigration status, cultural traditions, and socioeconomic needs. Use of professional interpretation rather than ad hoc interpretation improves trust and satisfaction. There is no consensus about the most effective mode of delivering professional interpretation (in person, telephonic, video conferencing), although rapid simultaneous telephone translation is a promising modality. Increasing awareness of the barriers to effective communication, improving skills in communicating through translators, and increasing the amount of time spent with patients may improve communication and trust more than structural changes like mode of translation or bedside rounding. Cultural fluency training, standardized language training for providers, and incentive pay for fluency are also deserving of further consideration.
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Ethnicity , Limited English Proficiency , Humans , United States , Minority Groups , Delivery of Health Care , Communication , Communication BarriersABSTRACT
Introduction: Prostate cancer is a leading cause of cancer-related mortality in the majority of sub-Saharan Africa region countries. Androgen deprivation therapy (ADT) is effective treatment, however ADT is associated with complications including metabolic syndrome and cardiovascular disease. Although cardiovascular disease is a leading cause of mortality among prostate cancer patients, there is limited information on ADT impact on metabolic syndrome and cardiovascular disease risk among Africans. An observational prospective cohort study was carried out in Harare, Zimbabwe. Prostate cancer patients due to be initiated on ADT (medical or surgical) were assessed for metabolic syndrome and a 10-year Atherosclerotic Cardiovascular Disease (ASCVD) 10-year risk probability score was done before ADT and followed up to 9 months. Results: 17 black Zimbabwean men were enrolled with a median age 72 years. Most participants (59%) had stage IV disease and 75% opted for surgical castration. At enrolment 23.5% had metabolic syndrome and this increased to 33% after 9 months of ADT. Baseline ASCVD risk was in the high risk category for 68.8% of participants and remained above 50% after 9 months of ADT. In this cohort, there is a 10% absolute increase in metabolic syndrome prevalence amongst African men with prostate cancer within 9 months of ADT initiation.
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Background: Discordance with well-known sepsis resuscitation guidelines is often attributed to rational assessments of patients at the point of care. Conversely, we sought to explore the impact of choice architecture (i.e., the environment, manner, and behavioral psychology within which options are presented and decisions are made) on decisions to prescribe guideline-discordant fluid volumes. Design: We conducted an electronic, survey-based study using a septic shock clinical vignette. Physicians from multiple specialties and training levels at an academic tertiary-care hospital and academic safety-net hospital were randomized to distinct answer sets: control (6 fluid options), time constraint (6 fluid options with a 10-s limit to answer), or choice overload (25 fluid options). The primary outcome was discordance with Surviving Sepsis Campaign fluid resuscitation guidelines. We also measured response times and examined the relationship between each choice architecture intervention group, response time, and guideline discordance. Results: A total of 189 of 624 (30.3%) physicians completed the survey. Time spent answering the vignette was reduced in time constraint (9.5 s, interquartile range [IQR] 7.3 s to 10.0 s, P < 0.001) and increased in choice overload (56.8 s, IQR 35.9 s to 86.7 s, P < 0.001) groups compared with control (28.3 s, IQR 20.0 s to 44.6 s). In contrast, the relative risk of guideline discordance was higher in time constraint (2.07, 1.33 to 3.23, P = 0.001) and lower in choice overload (0.75, 0.60, to 0.95, P =0.02) groups. After controlling for time spent reading the vignette, the overall odds of choosing guideline-discordant fluid volumes were reduced for every additional second spent answering the vignette (OR 0.98, 0.97, to 0.99, P < 0.001). Conclusions: Choice architecture may affect fluid resuscitation decisions in sepsis regardless of patient conditions, warranting further investigation in real-world contexts. These effects should be considered when implementing practice guidelines. Highlights: Time constrained clinical decision making was associated with increased proportion of guideline-discordant responses and relative risk of failure to prescribe guideline-recommended intravenous fluids using a sepsis clinical vignette.Choice overload increased response times and was associated with decreased proportion of guideline-discordant responses and relative risk of guideline discordance.Physician odds of choosing to prescribe guideline-discordant fluid volumes were reduced with increased deliberation as measured by response times.Clinicians, researchers, policy makers, and administrators should consider the effect of choice architecture on clinical decision making and guideline discordance when implementing guidelines for sepsis and other acute care conditions.
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BACKGROUND: Social vulnerability indicators are associated with health care inequities and may similarly impede ongoing participation in research studies. We evaluated the association of social vulnerability indicators and research participant attrition in a trial focused on reducing health disparities. METHODS: Self-identified White or Black adults enrolled in the HYVALUE trial (Hypertension and VALUEs), a randomized trial testing a values-affirmation intervention on medication adherence, from February 2017 to September 2019 were included. The self-reported measures of social vulnerability indicators included: (1) Black race; (2) female gender; (3) no health insurance; (4) unemployment; (5) a high school diploma or less; and (6) financial-resource strain. Full attrition was defined as not completing at least one 3- or 6-month follow-up study visit. Log-binomial regression models adjusted for age, gender, race, medical comorbidities, and the other social vulnerability indicators to estimate the relative risk of each social vulnerability indicator with study attrition. RESULTS: Among 825 participants, the mean age was 63.3 years (±11.7 years), 60% were women, 54% were Black, and 97% reported at least one social vulnerability. Overall, 21% participants had full attrition after study enrollment. After adjustment for all other social vulnerabilities, only financial-resource strain remained consistently associated with full attrition (relative risk, 1.71 [95% CI, 1.28-2.29]). In a secondary analysis of partial attrition (completed only one follow-up visit), financial-resource strain (relative risk, 1.40 [95% CI, 1.09-1.81]) and being uninsured (relative risk, 1.54 [95% CI, 1.01-2.34]) were associated with partial attrition. CONCLUSIONS: In a trial aimed at reducing disparities in medication adherence, participants who reported financial-resource strain had a higher risk of participant attrition independent of race or gender. Our findings suggest that efforts to retain diverse populations in clinical trials should extend beyond race and gender to consider other social vulnerability indicators. REGISTRATION: URL: https://www. CLINICALTRIALS: gov; Unique identifier: NCT03028597.
Subject(s)
Hypertension , Social Vulnerability , Adult , Female , Follow-Up Studies , Humans , Hypertension/drug therapy , Male , Medication Adherence , Middle Aged , Self ReportABSTRACT
Background: Take home naloxone (THN) programs have been shown to effectively reverse opioid overdose events with limited adverse events, yet often miss young adults who use opioids. To identify opportunities for naloxone expansion, we conducted interviews with young adults who had used opioids. We explored young adults' experience with current THN programs, and perspectives on ideal THN programs and emerging naloxone public health vending machine (PHVM) programs shown to increase access to sterile syringes in young adults. Methods: We interviewed 16 young adults receiving substance treatment services within an integrated safety net healthcare system. Participants were 18-30 years of age with a history of nonmedical prescription opioid use. Interviews obtained the patient perspective of current THN, ideal THN and PHVM programs. Interviews were transcribed and coded by team-based methods. Themes were developed using an inductive-deductive iterative approach and defined through consensus. Results: Treatment was often the first exposure to naloxone. Participants recommended easy to access programs for ideal naloxone distribution and had overall positive feedback on PHVMs. Three key themes were identified to improve naloxone uptake: knowledge, convenience, and privacy. Participants identified safety, lack of police presence, and low costs as important vending machine features. Conclusions: Our results identified implementation opportunities to increase naloxone uptake including convenient location and hours, privacy, and using trusted sources of information to improve program awareness. PHVMs present an opportunity to maximize these opportunities and increase access to naloxone in young adults.
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Background: Prehospital emergency care is a vital component of healthcare access, and emergency medical services (EMS) plays an essential role in healthcare delivery. Understanding the distribution of medical and trauma EMS calls at the neighborhood level would be beneficial to identify at-risk communities and facilitate targeted interventions. Objectives: The primary objective was to evaluate and characterize 9-1-1 ambulance contacts for medical and trauma-related events in Denver. The secondary objective was to evaluate the co-existence of medical and trauma-related EMS calls to determine if these emergencies occur in the same neighborhoods. Methods: We conducted a secondary analysis of prospectively collected EMS calls in Denver between January 1, 2011, through August 8, 2017. The primary outcome was the incidence of trauma and medical EMS calls in each census tract. EMS events were aggregated to tracts and incidence rates were calculated based on the adult daytime and nighttime population. Three different spatial analysis methods (SaTScan's spatial scan statistic, Gini coefficient, and Local Moran's I) were utilized to identify clusters of medical and trauma EMS events at the tract level. Results: A total of 425,527 EMS calls in 142 census tracts occurred during the study period. The median age of study participants was 48 (IQR 33, 62), 56% were male, and the majority (74%) of EMS calls were for medical events. An emergent EMS return to the hospital occurred in 5% of all calls. We identified several high-risk census tracts with a coexistence of medical and trauma EMS events. When compared to the Denver County population, the tracts with high EMS call rates were diverse, with many tracts exhibiting a higher proportion of black, unemployment, below poverty, and lower median income while other tracts demonstrated a smaller proportion of black, unemployment, below poverty, and a higher median income. Conclusions: Disparities exist in the distribution of medical and trauma EMS calls in varied census tracts in Denver. Identifying neighborhoods in which there is an incidence of higher medical and trauma emergencies is important to guide EMS care delivery and may help facilitate targeted public health interventions for at-risk populations to improve health outcomes.
Subject(s)
Ambulances , Emergency Medical Services , Adult , Emergencies , Female , Humans , Incidence , Male , Residence CharacteristicsABSTRACT
In the United States, hypertension is more common among individuals from racial and ethnic minority groups. Hypertension control rates are also lower for minority group members compared with White Americans. However, little research has employed well-established theoretical perspectives on health behavior, such as the Theory of Planned Behavior (TPB) and the Model of Goal-Directed Behavior (MGB), to better understand racial differences in rates of hypertension control. The present study examines the psychological processes involved in efforts to control blood pressure, through the lens of the TPB augmented by the MGB, in hypertensive patients of three racial groups: American Indian/Alaska Native, Black/African American, and White. Participants completed measures of past efforts to control blood pressure, attitudes, norms, perceived behavioral control, intentions, and anticipated emotions. Analyses employed confirmatory factor analysis and cross-groups path analysis. Measurement of the theoretical constructs and core putative mediators of blood pressure control intentions were largely similar across racial groups. With regard to the patterns of relationships among the constructs, differences among the groups were most apparent in pathways from past efforts to both cognitive and affective theoretical antecedents of intentions. These findings contribute to the sparse literature on factors involved in racial differences in hypertension control rates and may inform future interventions aimed at increasing hypertension control behaviors. Trial Registration ClinicalTrials.gov, NCT03028597, registered 23 January 2017, https://clinicaltrials.gov/ct2/show/NCT03028597; ClinicalTrials.gov, NCT04414982, registered 4 June 2020 (retrospectively registered), https://www.clinicaltrials.gov/ct2/show/NCT04414982.
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Importance: Stereotype threat, or the fear of confirming a negative stereotype about one's social group, may contribute to racial differences in adherence to medications by decreasing patient activation to manage chronic conditions. Objective: To examine whether a values affirmation writing exercise improves medication adherence and whether the effect differs by patient race. Design, Setting, and Participants: The Hypertension and Values trial, a patient-level, blinded randomized clinical trial, compared an intervention and a control writing exercise delivered immediately prior to a clinic appointment. Of 20â¯777 eligible, self-identified non-Hispanic Black and White patients with uncontrolled hypertension who were taking blood pressure (BP) medications, 3891 were approached and 960 enrolled. Block randomization by self-identified race ensured balanced randomization. Patients enrolled between February 1, 2017, and December 31, 2019, at 11 US safety-net and community primary care clinics, with outcomes assessed at 3 and 6 months. Analysis was performed on an intention-to-treat basis. Interventions: From a list of 11 values, intervention patients wrote about their most important values and control patients wrote about their least important values. Main Outcomes and Measures: The primary outcome of adherence to BP medications was measured using pharmacy fill data (proportion of days covered >90%) at baseline, 3 months, and 6 months. The secondary outcome was systolic and diastolic BP. Patient activation to manage their health was also measured. Results: Of 960 patients, 474 (286 women [60.3%]; 256 Black patients [54.0%]; mean [SD] age, 63.4 [11.9] years) were randomly assigned to the intervention group and 486 (288 women [59.3%]; 272 Black patients [56.0%]; mean [SD] age, 62.8 [12.0] years) to the control group. Baseline medication adherence was lower (318 of 482 [66.0%] vs 331 of 412 [80.3%]) and mean (SE) BP higher among Black patients compared with White patients (systolic BP, 140.6 [18.5] vs 137.3 [17.8] mm Hg; diastolic BP, 83.9 [12.6] vs 79.7 [11.3] mm Hg). Compared with baseline, pharmacy fill adherence did not differ between intervention and control groups at 3 months (odds ratio [OR], 0.91 [95% CI, 0.57-1.43]) or at 6 months (OR, 0.86 [95% CI, 0.53-1.38]). There were also no treatment effect differences in pharmacy fill adherence by patient race (Black patients at 3 months: OR, 1.08 [95% CI, 0.61-1.92]; at 6 months: OR, 1.04 [95% CI, 0.58-1.87]; White patients at 3 months: OR, 0.68 [95% CI, 0.33-1.44]; at 6 months: OR, 0.55 [95% CI, 0.24-1.27]). Immediately after the intervention, the median patient activation was higher in intervention patients than in control patients, but this difference was not statistically significant in an unadjusted comparison (75.0 [IQR, 65.5-84.8] vs 72.5 [IQR, 63.1-80.9]; P = .06). In adjusted models, the Patient Activation Measure score immediately after the intervention was significantly higher in the intervention patients than in control patients (mean difference, 2.3 [95% CI, 0.1-4.5]). Conclusions and Relevance: A values affirmation intervention was associated with higher patient activation overall but did not improve adherence or blood pressure among Black and White patients with hypertension. Trial Registration: ClinicalTrials.gov Identifier: NCT03028597.
Subject(s)
Antihypertensive Agents/therapeutic use , Attitude to Health/ethnology , Black or African American/psychology , Hypertension/drug therapy , Medication Adherence/ethnology , Racism/psychology , Social Values/ethnology , Adult , Aged , Aged, 80 and over , Colorado , Female , Health Knowledge, Attitudes, Practice , Health Status Disparities , Healthcare Disparities/ethnology , Humans , Hypertension/ethnology , Hypertension/psychology , Intention to Treat Analysis , Male , Medication Adherence/psychology , Middle Aged , Professional-Patient Relations , Single-Blind Method , White People/psychology , Writing , Young AdultABSTRACT
Despite the many advantages of lung ultrasound (LUS) in the diagnosis and management of patients with dyspnea, its adoption among hospitalists has been slow. We performed semi-structured interviews of hospitals from four diverse health systems in the United States to understand determinants of adoption within a range of clinical settings. We used the diffusion of innovation theory to guide a framework analysis of the data. Of the 27 hospitalists invited, we performed 22 interviews from four hospitals of diverse types. Median years post-residency of interviewees was 10.5 [IQR:5-15]. Four main themes emerged: (1) There are important clinical advantages to LUS despite operator dependence, (2) LUS enhances patient and clinician experience, (3) Investment of clinician time to learn and perform LUS is a barrier to adoption but yields improved efficiency for the health system and (4) Mandated training and use may be necessary to achieve broad adoption as monetary incentives are less effective. Despite the perceived benefits of LUS for patients, clinicians and health systems, a significant barrier to broad LUS adoption is the experience of time scarcity by hospitalists. Future implementation strategies should focus on changes to the clinical environment that address clinician barriers to learning and adoption of new skills.
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BACKGROUND: Evidence-based guidelines are often cited as a means of ensuring high-quality care for all patients. Our objective was to assess whether emergency department (ED) adherence to core evidence-based guidelines differed by patient sex and race/ethnicity and to assess the effect of ED guideline adherence on patient outcomes by sex and race/ethnicity. METHODS: We conducted a preplanned secondary analysis of data from a multicenter retrospective observational study evaluating variation in ED adherence to five core evidence-based treatment guidelines including aspirin for acute coronary syndrome, door-to-balloon time for acute ST-elevation myocardial infarction, systemic thrombolysis for acute ischemic stroke, antibiotic selection for inpatient pneumonia, and early management of severe sepsis/septic shock. This study was performed at six hospitals in Colorado with heterogeneous and diverse practice environments. Hierarchical generalized linear modeling was used to estimate adjusted associations between ED adherence and patient sex and race/ethnicity while controlling for other patient, physician, and environmental factors that could confound this association. RESULTS: A total of 1,880 patients were included in the study with a median (IQR) age of 62 (51-74) years. Males and non-Hispanic whites comprised 59% and 71% of the cohort, respectively. While unadjusted differences were identified, our adjusted analyses found no significant association between ED guideline adherence and sex or race/ethnicity. Patients who did not receive guideline adherent care in the ED were significantly more likely to die while in the hospital (odds ratio = 2.0, 95% confidence interval = 1.3 to 3.2). CONCLUSIONS: Longstanding, nationally reported evidence-based guidelines can help eliminate sex and race/ethnicity disparities in quality of care. When providers know their care is being monitored and reported, their implicit biases may be less likely to impact care.
Subject(s)
Brain Ischemia , Emergency Medical Services , Stroke , Aged , Emergency Service, Hospital , Guideline Adherence , Humans , Male , Middle AgedABSTRACT
Background Women have higher utilization of "do not attempt resuscitation" (DNAR) orders during treatment for critical illness. Occurrence of sex differences in the establishment of DNAR orders after resuscitation from in-hospital cardiac arrest is unknown. Whether differences in DNAR use by sex lead to disparities in survival remains unclear. Methods and Results We identified 71 820 patients with return of spontaneous circulation (ROSC) after in-hospital cardiac arrest from the Get With The Guidelines-Resuscitation registry. Multivariable models evaluated the association between de novo DNAR (anytime after ROSC, within 12 hours of ROSC, or within 72 hours of ROSC) by sex and the association between sex and survival to discharge accounting for DNAR. All models accounted for clustering of patients within hospital and adjusted for demographic and cardiac arrest characteristics. The cohort included 30 454 (42.4%) women, who were slightly more likely than male participants to establish DNAR orders anytime after ROSC (45.0% versus 43.5%; adjusted relative risk: 1.15 [95% CI, 1.10-1.20]; P<0.0001). Of those with DNAR orders, women were more likely to be DNAR status within the first 12 hours (51.8% versus 46.5%; adjusted relative risk: 1.40 [95% CI, 1.30-1.52]; P<0.0001) and within 72 hours after ROSC (75.9% versus 70.9%; adjusted relative risk: 1.35 [95% CI, 1.26-1.45]; P<0.0001). However, no difference in survival to hospital discharge between women and men (34.5% versus 36.7%; adjusted relative risk: 1.00 [95% CI, 0.99-1.02]; P=0.74) was appreciated. Conclusions In patients successfully resuscitated from in-hospital cardiac arrest, there was no survival difference between men and women while accounting for DNAR. However, women had a higher rate of DNAR status early after resuscitation (<12 and <72 hours) in comparison to men.
Subject(s)
Heart Arrest/mortality , Heart Arrest/therapy , Resuscitation Orders , Adolescent , Adult , Aged , Aged, 80 and over , Cardiopulmonary Resuscitation , Cohort Studies , Female , Hospitalization , Humans , Male , Middle Aged , Registries , Sex Factors , Survival Rate , United States , Young AdultABSTRACT
RATIONALE: There remains significant controversy regarding the optimal approach to fluid resuscitation for patients in shock. The magnitude of care variability in shock resuscitation, the confounding effects of disease severity and comorbidity, and the relative impact on sepsis survival are poorly understood. OBJECTIVE: To evaluate usual care variability and determine the differential effect of observed and predicted fluid resuscitation volumes on risk-adjusted hospital mortality for mechanically ventilated patients in shock. METHODS: We performed a retrospective outcome analysis of mechanically ventilated patients admitted to intensive care units using the 2013 Premier Hospital Database (Premier, Inc.). Observed and predicted hospital mortality were evaluated by observed and predicted day 1 fluid administration, using the difference in predicted and observed outcomes to adjust for disease severity between groups. Both predictive models were validated using a second large administrative database (Truven Health Analytics Inc.). Secondary outcomes included duration of mechanical ventilation, hospital and ICU length of stay, and cost. RESULTS: Among 33,831 patients, observed hospital mortality was incrementally higher than predicted for each additional liter of day 1 fluid beginning at 7 L (40.9% vs. 37.2%, p = 0.008). Compared to patients that received expected (± 1.5 L predicted) day 1 fluid volumes, greater-than-expected fluid resuscitation was associated with increased risk-adjusted hospital mortality (52.3% vs. 45.0%, p < 0.0001) among all patients with shock and among a subgroup of shock patients with comorbid conditions predictive of lower fluid volume administration (47.1% vs. 41.5%, p < 0.0001). However, in patients with shock but without such conditions, both greater-than-expected (57.5% vs. 49.2%, p < 0.0001) and less-than-expected (52.1% vs. 49.2%, p = 0.037) day 1 fluid resuscitation were associated with increased risk-adjusted hospital mortality. CONCLUSIONS: Highly variable day 1 fluid resuscitation was associated with a non-uniform impact on risk-adjusted hospital mortality among distinct subgroups of mechanically ventilated patients with shock. These findings support closer evaluation of fluid resuscitation strategies that include broadly applied fluid volume targets in the early phase of shock resuscitation.
Subject(s)
Fluid Therapy/methods , Outcome Assessment, Health Care/statistics & numerical data , Shock/drug therapy , Aged , Aged, 80 and over , Analysis of Variance , Area Under Curve , Female , Fluid Therapy/instrumentation , Fluid Therapy/standards , Humans , Male , Middle Aged , ROC Curve , Respiration, Artificial/methods , Resuscitation/instrumentation , Resuscitation/methods , Resuscitation/standards , Retrospective Studies , Risk Adjustment/methods , Shock/physiopathologyABSTRACT
Our goal was to develop a patient-centered text-message intervention for adolescent females in an urban safety-net health system. We conducted interviews with adolescent females to explore sexual health knowledge and inform the development of a text-messaging intervention. Focused group discussions (FGDs) verified or challenged interview themes and elicited preferences for intervention design. Forty-two females participated, including 15 interviewees and 27 FGD participants. Over half (67%) were Hispanic/Latina, 19% Black, 10% White and 5% Asian. The average age was 16 (±1.5) and 55% reported ever having sex. Participants felt susceptible to and were more concerned with preventing unintended pregnancies than sexually transmitted infections, and described more barriers to condom use than other contraceptive methods. Their input informed the development of a text-messaging intervention, which is described. This study supports the acceptability of a patient-centered texting intervention for promoting and normalizing healthy sexual behaviors among adolescent females in an urban safety-net setting.
Subject(s)
Sexual Health , Sexually Transmitted Diseases , Text Messaging , Adolescent , Female , Humans , Motivation , Pregnancy , Sexual Behavior , Sexually Transmitted Diseases/prevention & controlABSTRACT
OBJECTIVE: To evaluate the feasibility, acceptability, and initial efficacy of a pilot texting intervention ("t4she") in primary care designed to increase sexual health knowledge and promote dual protection strategies to reduce unintended pregnancies and sexually transmitted infections among adolescent females. METHODS: Participants were recruited from 2 federally qualified health centers. Eligibility included: being 13 to 18 years of age; assigned female at birth; English-speaking; not currently pregnant and/or intending to become pregnant; and having texting capabilities. A randomized controlled trial assessed between-group differences at 3 and 6 months on knowledge, Health Belief Model constructs, and sexual behaviors. Input on intervention acceptability was obtained at 3 months. RESULTS: Among 244 participants enrolled and randomized, the average age was 16 (±1.6), 80% were Hispanic/Latina, 53% had ever had vaginal sex, and 50% had used prescription birth control with 24% currently using a long-acting reversible method. Among those sexually active, 29% reported consistent condom use and 24% reported engaging in dual protection behaviors at last sex. Among participants with all follow-up data (Nâ¯=â¯136), intervention participants had significant increases in sexual health knowledge and reported more prescription birth control use at follow-up than control participants. No significant outcome differences were found for condom use or dual protection behaviors. Intervention participants reported receiving messages, being introduced to new information, and reading and sharing the messages. CONCLUSIONS: The pilot t4she sexual health intervention significantly improved knowledge and use of short-acting prescription birth control among young females in primary care and was acceptable by youth and feasible to implement.
Subject(s)
Sexual Health , Sexually Transmitted Diseases , Text Messaging , Adolescent , Contraception , Female , Humans , Infant, Newborn , Pregnancy , Sexual Behavior , Sexually Transmitted Diseases/prevention & controlABSTRACT
BACKGROUND: Prehospital (ambulance) care can reduce morbidity and mortality from trauma. Yet, there is a dearth of effective evidence-based interventions and implementation strategies. Emergency Medical Services Traumatic Shock Care (EMS-TruShoC) is a novel bundle of five core evidence-based trauma care interventions. High-Efficiency EMS Training (HEET) is an innovative training and sensitization program conducted during clinical shifts in ambulances. We assess the feasibility of implementing EMS-TruShoC using the HEET strategy, and feasibility of assessing implementation and clinical outcomes. Findings will inform a main trial. METHODS: We conducted a single-site, prospective cohort, multi-methods pilot implementation study in Western Cape EMS system of South Africa. Of the 120 providers at the study site, 12 were trainers and the remaining were eligible learners. Feasibility of implementation was guided by the RE-AIM (reach, effectiveness, adoption, implementation, and maintenance) framework. Feasibility of assessing clinical outcomes was assessed using shock indices and clinical quality of care scores, collected via abstraction of patients' prehospital trauma charts. Thresholds for progression to a main trial were developed a priori. RESULTS: The average of all implementation indices was 83% (standard deviation = 10.3). Reach of the HEET program was high, with 84% learners completing at least 75% of training modules. Comparing the proportion of learners attaining perfect scores in post- versus pre-implementation assessments, there was an 8-fold (52% vs. 6%) improvement in knowledge, 3-fold (39% vs. 12%) improvement in skills, and 2-fold (42% vs. 21%) increase in self-efficacy. Clinical outcomes data were successfully calculated-there were clinically significant improvements in shock indices and quality of prehospital trauma care in the post- versus pre-implementation phases. Adoption of HEET was good, evidenced by 83% of facilitator participation in trainings, and 100% of surveyed stakeholders indicating good programmatic fit for their organization. Stakeholders responded that HEET was a sustainable educational solution that aligned well with their organization. Implementation fidelity was very high; 90% of the HEET intervention and 77% of the implementation strategy were delivered as originally planned. Participants provided very positive feedback, and explained that on-the-job timing enhanced their participation. Maintenance was not relevant to assess in this pilot study. CONCLUSIONS: We successfully implemented the EMS-TruShoC educational intervention using the HEET training strategy in a single-site pilot study conducted in a low-resource international setting. All clinical outcomes were successfully calculated. Overall, this pilot study suggests high feasibility of our future, planned experimental trial.