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1.
J Clin Nurs ; 30(13-14): 2048-2056, 2021 Jul.
Article in English | MEDLINE | ID: mdl-33829585

ABSTRACT

AIMS AND OBJECTIVES: To determine the level of convergent validity of the '6-Clicks' Basic Mobility and Daily Activity with the Bedside Mobility Assessment Tool (BMAT) in patients admitted to a tertiary care academic hospital. BACKGROUND: Accurately measuring a patient's ability to mobilise during hospitalisation is necessary but can be challenging. Two instruments, the Activity Measure for Post-Acute Care short-form '6-Clicks' and the BMAT, are commonly used to determine patients' mobility levels; however, these instruments have not been psychometrically evaluated together. Understanding the characteristics between these tools can support the process of shared decision making amongst healthcare providers. DESIGN: Retrospective Cohort adhering to the STROBE statement. METHODS: Using 13,498 individual patient admissions from an electronic health record, the BMAT score measured closest in time to the '6-Clicks' Basic Mobility and Daily Activity evaluation was collected. Spearman rank correlations with 95% confidence intervals (CIs) were calculated to determine the level of convergent validity between the '6-Clicks' Basic Mobility and Daily Activity with the BMAT. Pairwise correlations were also calculated and stratified by admitting medical service. RESULTS: All correlations for the '6-Clicks' Basic Mobility or Daily Activity summative scores and the BMAT mobility levels were statistically significant and moderately correlated. The weakest correlations were seen within the Orthopaedic admitting service group. Most correlations stratified by admitting service [CVD/Pulmonary, Medicine/Hospitalist, Other Surgery and Solid Organ Transplant] were moderate. The strongest correlations were seen within the Neuro/Stroke admitting service. CONCLUSION: Moderate levels of convergent validity exist between the '6-Clicks' and the BMAT in this sample. These findings demonstrate that the construct of patient mobility is not being assessed similarly between the two instruments. RELEVANCE TO CLINICAL PRACTICE: These findings suggest the continued use of both instruments to allow interdisciplinary assessment of patient mobility status during a hospital stay.


Subject(s)
Activities of Daily Living , Subacute Care , Hospitalization , Humans , Length of Stay , Reproducibility of Results , Retrospective Studies
2.
J Intensive Care Med ; 36(10): 1149-1166, 2021 Oct.
Article in English | MEDLINE | ID: mdl-33618577

ABSTRACT

BACKGROUND: There remains a lack of awareness around the American Academy of Neurology (AAN) procedural criteria for brain death and the surrounding controversies, leading to significant practice variability. This survey study assessed for existing knowledge and attitude among healthcare professionals regarding procedural criteria and potential change after an educational intervention. METHODS: Healthcare professionals with increased exposure to brain injury at Mayo Clinic hospitals in Arizona and Florida were invited to complete an online survey consisting of 2 iterations of a 14-item questionnaire, taken before and after a 30-minute video educational intervention. The questionnaire gathered participants' opinion of (1) their knowledge of the AAN procedural criteria, (2) whether these criteria determine complete, irreversible cessation of brain function, and (3) on what concept of death they base the equivalence of brain death to biological death. RESULTS: Of the 928 people contacted, a total of 118 and 62 participants completed the pre-intervention and post-intervention questionnaire, respectively. The results show broad, unchanging support for the concept of brain death (86.8%) and that current criteria constitute best practice. While 64.9% agree further that the loss of consciousness and spontaneous breathing is sufficient for death, contradictorily, 37.6% believe the loss of additional integrated bodily functions such as fighting infection is necessary for death. A plurality trusts these criteria to demonstrate loss of brain function that is irreversible (67.6%) and complete (43.6%) at baseline, but there is significantly less agreement on both at post-intervention. CONCLUSION: Although there is consistent support that AAN procedural criteria are best for clinical practice, results show a tenuous belief that these criteria determine irreversible and complete loss of all brain function. Despite support for the concept of brain death first developed by the President's Council, participants demonstrate confusion over whether the loss of consciousness and spontaneous breath are truly sufficient for death.


Subject(s)
Brain Death , Neurology , Attitude , Humans , United States
3.
Phys Ther ; 101(4)2021 04 04.
Article in English | MEDLINE | ID: mdl-33517463

ABSTRACT

OBJECTIVE: The objective was to use the Activity Measure for Post-Acute Care "6-Clicks" scores at initial physical therapist and/or occupational therapist evaluation to assess (1) predictive ability for community versus institutional discharge, and (2) association with discharge destination (home/self-care [HOME], home health [HHA], skilled nursing facility [SNF], and inpatient rehabilitation facility [IRF]). METHODS: In this retrospective cohort study, initial "6-Clicks" Basic Mobility and/or Daily Activity t scores and discharge destination were obtained from electronic health records of 17,546 inpatient admissions receiving physical therapy/occupational therapy at an academic hospital between October 1, 2015 and August 31, 2018. For objective (1), postacute discharge destination was dichotomized to community (HOME and HHA) and institution (SNF and IRF). Receiver operator characteristic curves determined the most predictive Basic Mobility and Daily Activity scores for discharge destination. For objective (2), adjusted odds ratios (OR) from multinomial logistic regression assessed association between discharge destination (HOME, HHA, SNF, IRF) and cut-point scores for Basic Mobility (≤40.78 vs >40.78) and Daily Activity (≤40.22 vs >40.22), accounting for patient and clinical characteristics. RESULTS: Area under the curve for Basic Mobility was 0.80 (95% CI = 0.80-0.81) and Daily Activity was 0.81 (95% CI = 0.80-0.82). The best cut-point for Basic Mobility was 40.78 (raw score = 16; sensitivity = 0.71 and specificity = 0.74) and for Daily Activity was 40.22 (raw score = 19; sensitivity = 0.68 and specificity = 0.79). Basic Mobility and Daily Activity were significantly associated with discharge destination, with those above the cut-point resulting in increased odds of discharge HOME. The Basic Mobility scores ≤40.78 had higher odds of discharge to HHA (OR = 1.7 [95% CI = 1.5-1.9]), SNF (OR = 7.8 [95% CI = 6.8-8.9]), and IRF (OR = 7.5 [95% CI = 6.3-9.1]), and the Daily Activity scores ≤40.22 had higher odds of discharge to HHA (OR = 1.8 [95% CI = 1.7-2.0]), SNF (OR = 8.9 [95% CI = 7.9-10.0]), and IRF (OR = 11.4 [95% CI = 9.7-13.5]). CONCLUSION: 6-Clicks at physical therapist/occupational therapist initial evaluation demonstrated good prediction for discharge decisions. Higher scores were associated with discharge to HOME; lower scores reflected discharge to settings with increased support levels. IMPACT: Initial Basic Mobility and Daily Activity scores are valuable clinical tools in the determination of discharge destination.


Subject(s)
Case Management , Inpatients , Outcome Assessment, Health Care/methods , Patient Discharge/statistics & numerical data , Activities of Daily Living , Aged , Aged, 80 and over , Cohort Studies , Female , Humans , Male , Occupational Therapy , Physical Therapy Modalities , Predictive Value of Tests , Retrospective Studies
9.
J Relig Health ; 57(5): 1745-1763, 2018 Oct.
Article in English | MEDLINE | ID: mdl-29931477

ABSTRACT

The conception and the determination of brain death continue to raise scientific, legal, philosophical, and religious controversies. While both the President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research in 1981 and the President's Council on Bioethics in 2008 committed to a biological definition of death as the basis for the whole-brain death criteria, contemporary neuroscientific findings augment the concerns about the validity of this biological definition. Neuroscientific evidentiary findings, however, have not yet permeated discussions about brain death. These findings have critical relevance (scientifically, medically, legally, morally, and religiously) because they indicate that some core assumptions about brain death are demonstrably incorrect, while others lack sufficient evidential support. If behavioral unresponsiveness does not equate to unconsciousness, then the philosophical underpinning of the definition based on loss of capacity for consciousness as well as the criteria, and tests in brain death determination are incongruent with empirical evidence. Thus, the primary claim that brain death equates to biological death has then been de facto falsified. This conclusion has profound philosophical, religious, and legal implications that should compel respective authorities to (1) reassess the philosophical rationale for the definition of death, (2) initiate a critical reappraisal of the presumed alignment of brain death with the theological definition of death in Abrahamic faith traditions, and (3) enact new legislation ratifying religious exemption to death determination by neurologic criteria.


Subject(s)
Bioethics , Brain Death , Consciousness , Neurosciences , Humans , Neurosciences/trends
10.
J Bioeth Inq ; 15(2): 193-198, 2018 Jun.
Article in English | MEDLINE | ID: mdl-29667151

ABSTRACT

In early 2017, Nevada amended its Uniform Determination of Death Act (UDDA), in order to clarify the neurologic criteria for the determination of death. The amendments stipulate that a determination of death is a clinical decision that does not require familial consent and that the appropriate standard for determining neurologic death is the American Academy of Neurology's (AAN) guidelines. Once a physician makes such a determination of death, the Nevada amendments require the withdrawal of life-sustaining treatment within twenty-four hours with limited exceptions. Neurologists have generally supported Nevada's amendments for clarifying the diagnostic standard and limiting the ability of family members to challenge it. However, it is more appropriate to view the Nevada amendments with concern. Even though the primary purpose of the UDDA is to ensure that all functions of a person's entire brain have ceased, the AAN guidelines do not accurately assess this. In addition, by characterizing the determination of death as solely a clinical decision, the Nevada legislature has improperly ignored the doctrine of informed consent, as well as the beliefs of particular faiths and cultures that reject brain death. Rather than resolving controversies regarding brain death determinations, the Nevada amendments may instead instigate numerous constitutional challenges.


Subject(s)
Brain Death , Clinical Decision-Making/ethics , Ethics, Medical , Legislation, Medical , Life Support Care , Withholding Treatment , Brain , Culture , Decision Making , Humans , Informed Consent , Life Support Care/ethics , Life Support Care/legislation & jurisprudence , Nevada , Religion and Medicine , Withholding Treatment/ethics , Withholding Treatment/legislation & jurisprudence
12.
JAMA Intern Med ; 178(1): 155-156, 2018 01 01.
Article in English | MEDLINE | ID: mdl-29297017

Subject(s)
Suicide, Assisted , Humans
13.
Physiother Theory Pract ; 34(3): 202-211, 2018 Mar.
Article in English | MEDLINE | ID: mdl-29068767

ABSTRACT

OBJECTIVE: The purpose of this study was to establish the test-retest reliability of and relationships between various measures of physical function in a cohort of individuals in the early treatment stages for head and neck cancer (HNC). METHODS: The Six-Minute Walk Test (6MWT), 10-Meter Walk Test (10MWT), 30-Second Sit to Stand (30STS), and Linear Analog Scale of Function (LASF) were administered to 42 participants with a diagnosis of HNC. Test-retest reliability and correlations between the measures are reported. RESULTS: The 6MWT, 10MWT, 30STS, and LASF demonstrate excellent test-retest reliability (ICC = 0.901-0.960). The 6MWT exhibits a moderate to good relationship with the 10MWT (r = 0.684, p < 0.001), whereas the relationship between the 30STS and the 6MWT (r = 0.407, p = 0.007) and 10MWT (r = 0.322, p = 0.038) is fair. The LASF does not correlate significantly with the 6MWT, 10MWT, or 30STS. CONCLUSIONS: The 6MWT, 10MWT, 30STS, and LASF are reliable measurement instruments for patients treated for HNC. The 6MWT, 10MWT, and 30STS are significantly correlated suggesting they may measure subconstructs of physical function. The LASF does not correlate significantly with the 6MWT, 10MWT and 30STS in this sample.


Subject(s)
Exercise Tolerance , Head and Neck Neoplasms/diagnosis , Health Status , Muscle Strength , Walk Test/methods , Walking Speed , Adult , Aged , Female , Head and Neck Neoplasms/physiopathology , Head and Neck Neoplasms/therapy , Humans , Male , Middle Aged , Predictive Value of Tests , Reproducibility of Results
14.
J Relig Health ; 57(2): 649-661, 2018 Apr.
Article in English | MEDLINE | ID: mdl-29067599

ABSTRACT

Death is defined in the Quran with a single criterion of irreversible separation of the ruh (soul) from the body. The Quran is a revelation from God to man, and the primary source of Islamic knowledge. The secular concept of death by neurological criteria, or brain death, is at odds with the Quranic definition of death. The validity of this secular concept has been contested scientifically and philosophically. To legitimize brain death for the purpose of organ donation and transplantation in Muslim communities, Chamsi-Pasha and Albar (concurring with the US President's Council on Bioethics) have argued that irreversible loss of capacity for consciousness and breathing (apneic coma) in brain death defines true death in accordance with Islamic sources. They have postulated that the absence of nafs (personhood) and nafas (breath) in apneic coma constitutes true death because of departure of the soul (ruh) from the body. They have also asserted that general anesthesia is routine in brain death before surgical procurement. Their argument is open to criticism because: (1) the ruh is described as the essence of life, whereas the nafs and nafas are merely human attributes; (2) unlike true death, the ruh is still present even with absent nafs and nafas in apneic coma; and (3) the routine use of general anesthesia indicates the potential harm to brain-dead donors from surgical procurement. Postmortem general anesthesia is not required for autopsy. Therefore, the conclusion must be that legislative enforcement of nonconsensual determination of neurological (brain) death and termination of life-support and medical treatment violates the religious rights of observant Muslims.


Subject(s)
Brain Death , Islam , Religion and Medicine , Tissue and Organ Procurement/legislation & jurisprudence , Brain , Humans
17.
Med Leg J ; 85(3): 148-154, 2017 Sep.
Article in English | MEDLINE | ID: mdl-28368210

ABSTRACT

Mr Justice Baker delivered the Oxford Shrieval Lecture 'A Matter of Life and Death' on 11 October 2016. The lecture created public controversies about who can authorise withdrawal of assisted nutrition and hydration (ANH) in disorders of consciousness (DOC). The law requires court permission in 'best interests' decisions before ANH withdrawal only in permanent vegetative state and minimally conscious state. Some clinicians favour abandoning the need for court approval on the basis that clinicians are already empowered to withdraw ANH in other common conditions of DOC (e.g. coma, neurological disorders, etc.) based on their best interests assessment without court oversight. We set out a rationale in support of court oversight of best interests decisions in ANH withdrawal intended to end life in any person with DOC (who will lack relevant decision-making capacity). This ensures the safety of the general public and the protection of vulnerable disabled persons in society.


Subject(s)
Enteral Nutrition/methods , Judicial Role , Persistent Vegetative State/therapy , Withholding Treatment/legislation & jurisprudence , Decision Making , Humans , Persistent Vegetative State/complications , United Kingdom
18.
Med Sci Law ; 57(2): 100-102, 2017 Apr.
Article in English | MEDLINE | ID: mdl-28376670

ABSTRACT

In the recent court case of In Re Guardianship of Hailu, the Nevada Supreme Court cast doubt on the acceptability of the American Academy of Neurology's guidelines as a medical standard for determining brain death. The Uniform Determination of Death Act, which has been adopted in every state, requires that brain death diagnoses be made in accordance with accepted medical standards. The Court expressed concern that the guidelines fail to ensure that there is an irreversible cessation of all functions of a person's entire brain, which is a component of the Act's definition of death. Although the Nevada Supreme Court remanded the case to the District Court to hear more expert evidence concerning whether the guidelines constitute "accepted medical standards," the patient who was the subject of the case met the criteria for cardiopulmonary death several weeks prior to the hearing and the legal case became moot. As a result, the issue of whether the American Academy of Neurology guidelines, or some other criteria for determining brain death, are accepted medical standards for determining whether all brain function has ceased remains unresolved.


Subject(s)
Brain Death/diagnosis , Brain Death/legislation & jurisprudence , Legal Guardians/legislation & jurisprudence , Bioethics , Cause of Death , Diagnostic Tests, Routine/methods , Female , Humans , Nevada , Young Adult
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