Sociodemographic factors and the assignment of do-not-resuscitate orders in patients with acute myocardial infarctions

Sociodemographic Factors Associated with Do-Not-Resuscitate Order Utilization in the Surgical Intensive Care Unit: An Observational Study

The use of a do-not-resuscitate (DNR) order is a powerful tool in outlining end-of-life care. This study explores sociodemographic factors associated with selection of a DNR order and assigning a healthcare proxy in the Surgical Intensive Care Unit (SICU). A retrospective chart review of 312 patients who expired in the SICU over a 7-year period was conducted. We analyzed the association of sociodemographic factors to selection of a DNR order and assignment of a healthcare proxy. Year of admission, age, religion, and proxy were independently associated with selection of DNR. In particular, the relative chance of a DNR selection in 2019 compared to 2012 was 3.538 (95% CL = 2.001-6.255, P < .01). There are significant sociodemographic factors that influence DNR utilization, highlighting the need to consider the social and religious backgrounds when engaging patients and their families in end-of-life care. Future studies will need to be conducted on whether these sociodemographic factors influence surviving patients as this study's findings can only be applied to those who have expired.

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.

Failure of the Current Advance Care Planning Paradigm: Advocating for a Communications-Based Approach

The purpose of advance care planning (ACP) is to allow an individual to maintain autonomy in end-of-life (EOL) medical decision-making even when incapacitated by disease or terminal illness. The intersection of EOL medical technology, ethics of EOL care, and state and federal law has driven the development of the legal framework for advance directives (ADs). However, from an ethical perspective the current legal framework is inadequate to make ADs an effective EOL planning tool. One response to this flawed AD process has been the development of Physician Orders for Life Sustaining Treatment (POLST). POLST has been described as a paradigm shift to address the inadequacies of ADs. However, POLST has failed to bridge the gap between patients and their autonomous, preferred EOL care decisions. Analysis of ADs and POLST reveals that future policy should focus on a communications-based approach to ACP that emphasizes ongoing interactions between healthcare providers and patients to optimize EOL medical care to the individual patient.

Female gender remains an independent risk factor for poor outcome after acute nontraumatic intracerebral hemorrhage

Objective. To study whether gender influences outcome after intracerebral hemorrhage (ICH). Methods. Cohort study of 245 consecutive adults presenting to the emergency department with spontaneous ICH from January 2006 to December 2008. Patients with subarachnoid hemorrhage, extradural hemorrhage, and recurrence of hemorrhage were excluded. Results. There were no differences noted between genders in stroke severity (NIHSS) at presentation, ICH volume, or intraventricular extension (IVE) of hemorrhage. Despite this, females had 1.94 times higher odds of having a bad outcome (modified Rankin score (mRs) ≥3) as compared to males (95% CI 1.12 to 3.3) and 1.84 times higher odds of early mortality (95% CI 1.02–3.33). analyzing known variables influencing mortality in ICH, the authors found that females did have higher serum glucose levels on arrival (P = 0.0096) and 4.2 times higher odds for a cerebellar involvement than males (95% CI 1.63–10.75). After adjusting for age, NIHSS, glucose levels, hemorrhage volume, and IVE, female gender remained an independent predictor of early mortality (P = 0.0127). Conclusions. Female gender may be an independent predictor of early mortality in ICH patients, even after adjustment for stroke severity, hemorrhage volume, IVE, serum glucose levels, and age.

Increase in the proportion of patients hospitalized with acute myocardial infarction with do-not-resuscitate orders already in place between 2001 and 2007: a nonconcurrent prospective study

Background and objective

Shared decision making and advance planning in end-of-life decisions have become increasingly important aspects of the management of seriously ill patients. Here, we describe the use and timing of do-not-resuscitate (DNR) orders in patients hospitalized with acute myocardial infarction (AMI).

Study design and setting

The nonconcurrent prospective study population consisted of 4182 patients hospitalized with AMI in central Massachusetts in four annual periods between 2001 and 2007.

Results

One-quarter (25%) of patients had a DNR order written either prior to or during hospitalization. The frequency of DNR orders remained constant (24% in 2001; 26% in 2007). Among patients with DNR orders, there was a significant increase in orders written prior to hospitalization (2001: 9%; 2007: 55%). Older patients and those with a medical history of heart failure or myocardial infarction were more likely to have prior DNR orders than respective comparison groups. Patients with prior DNR orders were less likely to die 1 month after hospitalization than patients whose DNRs were written during hospitalization.

Conclusion

Although the use of DNR orders in patients hospitalized with AMI was stable during the period under study, in more recent years, patients are increasingly being hospitalized with DNR orders already in place.

Do-not-resuscitate order: a view throughout the world

Resuscitation has the ability to reverse premature death. It can also prolong terminal illness, increase discomfort, and consume resources. The do-not-resuscitate (DNR) order and advance directives are still a debated issue in critical care. This review will focus on several aspects, regarding withholding and/or withdrawing therapies and advance directives in different continents. It is widely known that there is a great diversity of cultural and religious beliefs in society, and therefore, some critical ethical and legal issues have still to be solved. To achieve a consensus, we believe in the priority of continuing education and training programs for health care professionals. It is our opinion that a serious reflection on ethical values and principles would be useful to understand the definition of medical professionalism to make it possible to undertake the best way to avoid futile and aggressive care. There is evidence of the lack of DNR order policy worldwide. Therefore, it appears clear that there is a need for standardization. To improve the attitude about the DNR order, it is necessary to achieve several goals such as: increased communication, consensus on law, increased trust among patients and health care systems, and improved standards and quality of care to respect the patient's will and the family's role.

Racial and ethnic disparities in mortality from acute lung injury

OBJECTIVE

Little is known about the influence of race and ethnicity on mortality from acute lung injury (ALI). We sought to determine whether black race or Hispanic ethnicity is independently associated with mortality among patients with ALI.

DESIGN

Retrospective cohort study of patients enrolled in the Acute Respiratory Distress Syndrome Network randomized controlled trials.

SETTING

Adult intensive care units participating in the Acute Respiratory Distress Syndrome Network trials.

PATIENTS

A total of 2362 mechanically ventilated patients (1715 white, 449 black, and 198 Hispanic) with ALI.

MEASUREMENTS AND MAIN RESULTS

The primary outcome was 60-day mortality. A secondary outcome was number of ventilator-free days. Crude mortality was 33% for both blacks and Hispanics compared with 27% for whites (p = 0.02). After adjusting for demographic and clinical covariates, the association between race/ethnicity and mortality persisted (odds ratio [OR] = 1.42; 95% confidence interval [CI] 1.10-1.84 for blacks; OR = 1.94; 95% CI, 1.36-2.77 for Hispanics; OR = 1.00 for whites). After adjustment for severity of illness (Acute Physiology Score), black race was no longer significantly associated with mortality (OR = 1.25; 95% CI, 0.95-1.66), whereas the association with Hispanic ethnicity persisted (OR = 2.00; 95% CI, 1.37-2.90). Hispanics had significantly fewer ventilator-free days compared with whites after adjustment for demographic and clinical covariates (mean difference in days = -2.3; 95% CI -3.90 to -0.70).

CONCLUSIONS

Black and Hispanic patients with ALI have a significantly higher risk of death compared with white patients. This increased risk seemed to be mediated by increased severity of illness at presentation for blacks, but was unexplained among Hispanics.

Effect of educational level and minority status on nursing home choice after hospital discharge

OBJECTIVES

The movement to publicly report data on provider quality to inform consumer choices is predicated on assumptions of equal access and knowledge. We examine the validity of this assumption by testing whether minority/less educated Medicare patients are at greater risk of being discharged from a hospital to the lowest-quality nursing homes in a geographic area.

METHODS

We used the 2002 national Minimum Data Set to identify 62601 new Medicare admissions to nursing homes in 95 hospital service areas with at least 4 freestanding nursing homes and at least 50 African Americans aged 65 years or older with Medicare admissions to nursing homes.

RESULTS

The probability of African Americans' being admitted to nursing homes in the lowest-quality quartile in the area was greater (relative risk [RR]=1.26; 95% confidence interval [CI]=1.0, 8.45) in comparison with Whites. Individuals without a high-school degree were also more likely to be admitted to a low-quality nursing home (RR=1.22; 95% CI=1.0, 1.46).

CONCLUSIONS

African American and poorly educated patients enter the worst-quality nursing facilities. This finding raises concerns about the usefulness of the current public reporting model for certain consumers.

Focus group findings about the influence of culture on communication preferences in end-of-life care

BACKGROUND

Little guidance is available for health care providers who try to communicate with patients and their families in a culturally sensitive way about end-of-life care.

OBJECTIVE

To explore the content and structure of end-of-life discussions that would optimize decision making by conducting focus groups with two diverse groups of patients that vary in ethnicity and socioeconomic status.

DESIGN

Six focus groups were conducted; 3 included non-Hispanic white patients recruited from a University hospital (non-Hispanic white groups) and 3 included African-American patients recruited from a municipal hospital (African-American groups). A hypothetical scenario of a dying relative was used to explore preferences for the content and structure of communication.

PARTICIPANTS

Thirty-six non-Hispanic white participants and 34 African-American participants.

APPROACH

Content analysis of focus group transcripts.

RESULTS

Non-Hispanic white participants were more exclusive when recommending family participants in end-of-life discussions while African-American participants preferred to include more family, friends and spiritual leaders. Requested content varied as non-Hispanic white participants desired more information about medical options and cost implications while African-American participants requested spiritually focused information. Underlying values also differed as non-Hispanic white participants expressed more concern with quality of life while African-American participants tended to value the protection of life at all costs.

CONCLUSIONS

The groups differed broadly in their preferences for both the content and structure of end-of-life discussions and on the values that influence those preferences. Further research is necessary to help practitioners engage in culturally sensitive end-of-life discussions with patients and their families by considering varying preferences for the goals of end-of-life care communication.

Adjustment for do-not-resuscitate orders reverses the apparent in-hospital mortality advantage for minorities

PURPOSE

The use of do-not-resuscitate (DNR) orders may differ by sex or ethnicity, and DNR status may be associated with outcomes for hospitalized patients. Thus, we sought to determine whether differences in rates of DNR by sex and ethnicity influenced differences in mortality.

SUBJECTS AND METHODS

We included all patients admitted to nonfederal California hospitals in 1999 with stroke, congestive heart failure, pneumonia, chronic obstructive pulmonary disease, chronic renal failure, angina, or diabetes mellitus. Rates of physician orders for DNR written within 24 hours of hospital admission and in-hospital mortality were compared between sexes and ethnicities after adjustment for age, admission source and diagnosis, payment type, and comorbidity scores in multivariable logistic regression models.

RESULTS

Of 327890 patients included, 25196 (7.7%) had DNR orders. In adjusted models, women were more likely to have DNR orders than men (odds ratio [OR] 1.19; 95% confidence interval 1.16-1.23; P <0.001) and non-Hispanic whites were more likely to have DNR orders than other ethnicities (OR 1.75; 1.69-1.82; P <0.001). Overall, 13549 (4.1%) patients died in the hospital. Risk of death was greater in those with a DNR order (OR 7.0; 6.7-7.3; P <0.001). Non-Hispanic whites appeared to have a greater risk of in-hospital death in adjusted models (OR 1.09; 1.04-1.12; P <0.001) when DNR status was ignored; however, the risk of death appeared to be lower in non-Hispanic whites in the complete model with DNR included (OR 0.94; 0.90-0.99; P = 0.01). A survival advantage for women was also more apparent after including DNR status in the adjusted model.

CONCLUSIONS

Women and non-Hispanic whites are more likely to have DNR orders. DNR status affected the measurement of sex-ethnic differences in mortality risk.

End-of-Life Hospitalization for African American and Non-Latino White Nursing Home Residents: Variation by Race and a Facility's Racial Composition

BACKGROUND

Hospitalization of nursing home residents at the end of life is common, more so among African Americans. Whether a nursing home's racial mix is associated with hospitalization is unknown.

OBJECTIVE

This study examined the association between race, a nursing home's racial mix, and end-of-life hospitalization.

DESIGN

This was a retrospective cohort study.

SETTING/SUBJECTS

Studied were nursing home residents in New York (n = 14,159) and Mississippi (n = 1481) who died in 1995-1996 and had a minimum data set (MDS) assessment within 120 days of death.

MEASUREMENTS

The outcome measure was the odds of hospitalization in the last 90 days of life. A variable reflecting a nursing home's proportion of African American residents (in 1995-1996) represented a nursing home's racial mix.

RESULTS

Forty-six percent of African Americans and 32% of whites were hospitalized in the last 90 days of life. After controlling for demographics, diagnoses, function, patient preferences (do-not-resuscitate [DNR]), and facility resources, nursing home residents in facilities having higher proportions of African American residents had greater odds of hospitalization (adjusted odds ratio [AOR] 1.14; 95% confidence interval [CI] 1.10, 1.18 in New York and AOR 1.35; 95% CI 1.24, 1.46 in Mississippi). Age and frailty interacted with race; older African Americans had a 16% greater likelihood (95% CI 1.08, 1.24) of hospitalization, and African Americans with more functional limitations had a 37% (95% CI 1.24, 1.51) greater likelihood of hospitalization than did comparable whites.

CONCLUSIONS

It appears higher end-of-life hospitalization rates for African American residents are attributable to the facilities where most reside, and to differential hospitalization of older or more functional limited residents.

Care after the onset of serious illness: a novel claims-based dataset exploiting substantial cross-set linkages to study end-of-life care

To date, there has not been a study using a large, nationally representative group of patients with serious illness who are at risk for hospice use and who are followed forward in time to understand the determinants of hospice use. In this paper, we outline the development of a large new cohort of 1,221,153 Medicare beneficiaries newly diagnosed with 1 of 13 serious conditions in 1993, a cohort that can be used to study end-of-life care in the United States. In describing our methods, we illustrate the possible utility of Medicare claims for end-of-life research. The members of our cohort are followed forward for hospice and other health care use through December 1997, and for mortality through June 1999. Medicare claims data on their inpatient and outpatient hospital use is also collected. Based on the ZIP Codes and counties in which cohort members lived, we were also able to characterize the health care markets of cohort members, as well as obtain other socioeconomic information about them. Information about cohort member's health care providers is also available. Detailed health information about cohort members' spouses was also collected. We conclude by highlighting the types of analyses that can be conducted in this data set.