Publications by authors named "Marriott D"

Objective: Hotel workers are at risk for burnout. We tested the association between effort-reward imbalance (ERI) and burnout.

Methods: Participants were recruited through social media and completed an online survey.

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Background: Insulin resistance and the G allele of rs738409 interact to create a greater risk of metabolic dysfunction-associated steatotic liver disease.

Objective: This study aims to confirm that one promising way to reduce insulin resistance is by following a very low-carbohydrate (VLC) dietary pattern.

Methods: Adults with rs738409-GG or -CG with liver steatosis and elevated liver function tests, were taught an ad libitum VLC diet, positive affect and mindful eating skills, goal setting, and self-monitoring and given feedback and coaching for 4 months.

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Study Objective: To explore menstrual cycle symptoms, information sources and menstrual health literacy in young women (aged 13-25) and those who menstruate in Aotearoa New Zealand.

Design And Setting: Cross-sectional online survey in Aotearoa New Zealand.

Participants: 1334 respondents (age 13-25 years, mean age 19.

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This study examined the relative impact of earlier versus proximal childhood exposures to family adversities (parental health problems, family conflict, financial hardship, abuse, violence) and supportive caregiving (warm and supportive parenting behaviors) on youths' symptom trajectories across early adolescence. We used parent-reported survey data to differentiate co-occurring Pain, Psychological, and Somatic Symptom (Pain-PSS) trajectories among youth in the longitudinal Adolescent Brain Cognitive Development Study® (2016-2022). Family adversities and supportive caregiving were derived from youth and parent surveys and coded as occurring earlier (by age 9-11yrs; baseline) or proximally (occurring during study follow-up years 1-4; by age 11-15yrs).

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Objectives: Advances in health informatics rapidly expanded use of big-data analytics and electronic health records (EHR) by clinical researchers seeking to optimize interprofessional ICU team care. This study developed and validated a program for extracting interprofessional teams assigned to each patient each shift from EHR event logs.

Materials And Methods: A retrospective analysis of EHR event logs for mechanically-ventilated patients 18 and older from 5 ICUs in an academic medical center during 1/1/2018-12/31/2019.

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Background: Polycystic ovary syndrome (PCOS), the most common endocrine disorder for women of reproductive age, is associated with increased risk for insulin resistance and type 2 diabetes. Current PCOS treatments insufficiently address the spectrum and severity of the disorder, and there is little evidence-based guidance available for lifestyle management of PCOS, especially through nutritional approaches. Some evidence shows that a very low-carbohydrate diet can improve glucose control compared to low-fat or moderate-carbohydrate diets, leading to improved glucose control and insulin levels that may help to treat symptoms of PCOS.

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Background: Workplace violence significantly affects registered nurses, contributing to burnout and intention to leave.

Methods: The Michigan Nurses Study conducted surveys in 2022 and 2023, examining the prevalence of verbal, physical, and sexual violence, and coworker bullying. Personal and workplace factors associated with reporting any violent event were examined using multivariable logistic regression.

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Background: Residents of assisted living facilities (ALF) transfer to a nursing home when they require a higher level of care, but limited research has examined risk factors for transfer to a nursing home. The aims of this study were to identify (1) baseline factors associated with transfer to a nursing home and (2) time-varying factors associated with transfer to a nursing home over 8 years, using a national dataset from the National Health Aging Trends Study (NHATS).

Methods: NHATS participants were included in this study if they: (1) resided in ALF from Round 1 (2011) through Round 8 (2018); (2) completed the sample person (SP) interview at baseline; (3) were admitted to ALF at age 65 years or older.

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Article Synopsis
  • A study looked at how a very low-carbohydrate diet could help young women with obesity lose weight and improve their health.
  • Seventeen young women participated in a 4-month program where they learned about the diet with help from a coach and online sessions.
  • At the end, half of the women who were involved lost 5% or more of their weight, and everyone said they liked the program without any serious problems.
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Importance: The US registered nurse (RN) workforce is in flux, with high rates of burnout, intention to leave, and vacancies. Rapid, repeated assessments of the nursing workforce can help hospital executives and policymakers enact effective recruitment and retention strategies.

Objective: To identify changes in practicing RNs' employment plans and workplace assessments between the 2022 and 2023 surveys.

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Older adults in assisted living facilities (ALF) are at risk for low physical activity (PA) and high sedentary behavior (SB), both of which place them at risk for negative health outcomes. The purpose of this scoping review was to synthesize evidence describing the volume of device-measured PA/SB, factors associated with PA/SB, and interventions designed to change PA/SB in older adults living in ALF. Twenty articles representing 15 unique studies were identified from eight electronic databases and grey literature.

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Background: The Awakening, Breathing Coordination, Delirium monitoring and Early mobility bundle (ABCDE) is associated with lower mortality for intensive care unit (ICU) patients. However, efforts to improve ABCDE are variably successful, possibly due to lack of clarity about who are the team members interacting when caring for each patient, each shift. Lack of patient shift-level information regarding who is interacting with whom limits the ability to tailor interventions to the specific ICU team to improve ABCDE.

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Organizing ICU interprofessional teams is a high priority because of workforce needs, but the role of interprofessional familiarity remains unexplored. Determine if mechanically ventilated patients cared for by teams with greater familiarity have improved outcomes, such as lower mortality, shorter duration of mechanical ventilation (MV), and greater spontaneous breathing trial (SBT) implementation. We used electronic health records data of five ICUs in an academic medical center to map interprofessional teams and their ICU networks, measuring team familiarity as network coreness and mean team value.

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To examine nurses' well-being and identify individual and workplace factors associated with adverse outcomes. We administered an e-mail survey to registered nurses in Michigan in March 2022. Outcomes included the Oldenburg Burnout Inventory-Exhaustion scale, self-harm thoughts (yes/no), and overall wellness on a 0 to 10 visual analog scale.

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Background: Older adults are highly sedentary, and too much sedentary behavior (SB) is associated with negative health effects, but little is known about SB patterns and their associations with functional status.

Aims: To examine the association between objectively measured sedentary behavior time (SBT) and sedentary behavior fragmentation (SBF) and functional status in older adults using the National Health Aging Trends Study (NHATS) dataset, a nationally representative sample from 2021.

Methods: Data from NHATS were analyzed using weighted linear regressions to examine the association between objective measures of SBT (mean hours spent in SB/day during waking hours) and SBF, and six functional variables (difficulties with activities of daily living [ADL], short physical performance battery, hand grip strength, immediate word recall, delayed word recall, and mental health), accounting for sociodemographic, body mass index, and the number of chronic conditions.

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Article Synopsis
  • - The study explored the healthcare costs linked to invasive Scedosporium/Lomentospora prolificans infections in non-hematological malignancy patients, revealing significant excess hospitalization costs and longer stays, averaging AUD 36,422 and 16.27 days, respectively.
  • - Conducted over a decade at six Australian hospitals, the research involved comparing 34 infection cases with 66 controls, with costs analyzed using public hospital data, showing a total cumulative cost of AUD 203,292 over 1.5 years for patients with these infections.
  • - Key factors influencing costs included extended inpatient stays and the nature of treatment, particularly highlighting that allogeneic stem cell transplants increased financial burdens, while inpatient deaths reduced overall costs and
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Article Synopsis
  • Virtual care can help people with chronic diseases like obesity, and it became more popular during the COVID-19 pandemic.
  • Researchers studied 1,313 people in a weight management program to see if switching from in-person to virtual visits helped them stick with the program and lose weight.
  • They found that moving to virtual visits made more people stay in the program for two years, which helped them lose weight, showing that telemedicine can be a good option for weight loss support.
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Background: Healthy Lifetime, a theoretically driven, personalized health coaching program delivered electronically, including face-to-face videoconferencing, was developed to intervene in early aging to stave off functional decline and minimize the onset/exacerbation of chronic conditions.

Objective: To determine the efficacy of a theoretically driven, personalized health coaching program in participants 50 years and older with one or more chronic conditions using a randomized, controlled, pragmatic clinical trial methodology.

Methods: Participants were randomly assigned to the HL (n = 59) or a usual care (n = 63) group.

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Purpose: Life history theory posits that multigenerational exposure to adversity and deprivation influences childhood growth and development, including pubertal maturation. We applied this ecological, evolutionary theory to examine the contributions of distal and proximal adversity on early puberty, a potentially important marker for population health.

Methods: Baseline data from 5,645 girls in the adolescent brain cognitive development study were included.

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Ceftazidime-avibactam (CTZ-AVM) is a novel cephalosporin/beta-lactamase inhibitor with broad-spectrum activity against multidrug-resistant Pseudomonas aeruginosa . Ceftazidime-induced neurotoxicity is a well-described adverse effect, particularly in patients with renal insufficiency. However, appropriate dosing of ceftazidime-avibactam in patients undergoing renal replacement therapy (RRT) is sparsely investigated, and therapeutic drug monitoring to guide dosing remains lacking.

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Aim: Tacrolimus is a CYP3A4 substrate with a narrow therapeutic index that requires dose adjustment when used with voriconazole, a recognized CYP3A4 inhibitor. Interactions involving flucloxacillin and tacrolimus or voriconazole individually have been shown to result in decreased concentrations of the latter two drugs. Tacrolimus concentrations have been reported to be unaffected by flucloxacillin when voriconazole is administered; however, this has not been extensively investigated.

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Background: Health care executives and policymakers have raised concerns about the adequacy of the US nursing workforce to meet service demands. Workforce concerns have risen given the SARS-CoV-2 pandemic and chronically poor working conditions. There are few recent studies that directly survey nurses on their work plans to inform possible remedies.

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