Publications by authors named "Kaitlin R Maciejewski"

Article Synopsis
  • Around 50% of women referred for invasive coronary angiography experience angina but have nonobstructive coronary arteries, with conditions like vasospastic angina and microvascular dysfunction being key issues.
  • In a study from 2018 to 2023 involving 198 women, those who underwent coronary function testing (CFT) were more likely to be diagnosed with vasomotor disorders than those who only had coronary angiography (CA), with significant differences in the types of diagnoses given.
  • The results showed that after CFT, there was a higher rate of changes in medications and a more aggressive approach to antianginal therapy compared to just undergoing CA, highlighting the importance of coronary function
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Objectives:  The lack of feasible and meaningful measures of clinicians' behavior hinders efforts to assess and improve obesity management in pediatric primary care. In this study, we examined the external validity of a novel algorithm, previously validated in a single geographic region, using structured electronic health record (EHR) data to identify phenotypes of clinicians' attention to elevated body mass index (BMI) and weight-related comorbidities.

Methods:  We extracted structured EHR data for 300 randomly selected 6- to 12-year-old children with elevated BMI seen for well-child visits from June 2018 to May 2019 at pediatric primary care practices affiliated with Yale.

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(1) To describe the prevalence of high blood pressure (BP) and the association with BMI in young children with overweight/obesity; (2) to evaluate the accuracy of a single high BP to diagnose sustained hypertension over three visits. We used pre-intervention data from the Improving Pediatric Obesity Practice Using Prompts (iPOP-UP) trial. We included children aged 3-12 years with BMI ≥85th percentile at well-visits in 2019-2021 at 84 primary care practices in 3 US health systems in the Northeast, Midwest, and South.

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Objective: To assess the reliability, agreement with provider measurement, and patient preferences regarding patient self-measurement of postvoid residual bladder volume (PVR). PVR measurement in the nonhealthcare setting is a valuable opportunity for remote monitoring of voiding dysfunction patients. We hypothesized that patient self-measurement of PVR using a smart-device portable ultrasound system with artificial intelligence would demonstrate high reliability, strong agreement with provider measurement, and be preferred over provider measurements.

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Importance: Alcohol use disorders have a high disease burden among US Latino groups. In this population, health disparities persist, and high-risk drinking has been increasing. Effective bilingual and culturally adapted brief interventions are needed to identify and reduce disease burden.

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Objective: To evaluate the Healthy Eating through Group Well-Child Care (GWCC) intervention, a Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and primary care partnership which seeks to promote responsive feeding practices among low-income caregivers, by examining its impact on infant growth and exploring the experiences of caregivers who participated in this intervention.

Methods: Using a difference-in-differences approach, we examined change in weight-for-length among infants in GWCC before versus after implementation of the intervention compared with infants in individual well-child care (IWCC) over the same time-period. In parallel, we conducted semi-structured interviews in English and Spanish with caregivers who participated in the intervention to explore their perspectives and analyzed transcripts via the constant comparative method to identify salient themes.

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Background And Aims: Psychiatric symptoms are frequently reported in Wilson disease (WD); however, systematic assessments with validated measures are lacking.

Objective: We aim to report the prevalence and clinical correlates for major depressive disorder (MDD) as resulting from a multisite international WD registry.

Methods: All patients enrolled in the WD registry received structured psychiatric evaluations (Mini International Neuropsychiatric Interview, Patient Health Questionnaire-9, Generalized Anxiety Disorder-7 scale, Perceived Stress Scale), laboratory tests, hepatology, and neurological assessments.

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Objective: This study aimed to examine the extent to which Bright Bodies, a high-intensity, family-based pediatric weight management intervention, improved BMI for participants since publication of the randomized controlled trial establishing efficacy in 2007 and to describe adaptations to the program.

Methods: For participants enrolled from 2008 to 2018, linear mixed-effects models were used to estimate monthly change in BMI expressed as percentage of the 95th percentile (%BMIp95) during participants' first beginner-level program.

Results: The sample included 396 youth individuals (mean age: 11.

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Objective: We examine factors associated with changes in posttraumatic stress symptoms for children following completion of an early and brief, trauma-focused mental health treatment that engages children together with their caregivers, with the child as the identified patient.

Method: The Child and Family Traumatic Stress Intervention (CFTSI), a brief (5-8 session) trauma-focused mental health treatment designed to reduce trauma symptoms in the aftermath of traumatic experiences in children aged 7 years and older. CFTSI has been widely disseminated in Child Advocacy Centers (CAC) and community treatment clinics nationally.

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Objective: Injuries account for a large portion of the global burden of disease, representing over 10% of all disability adjusted life years (DALYs). This study analyzes the economic impact of injury for those experiencing moderate-to-severe injury in Beirut, Lebanon. It further examines the impact of different demographic and socioeconomic factors on trauma-specific quality of life 1-2 years following injury.

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Introduction: There are persistent gaps in screening, identification, and access to care for common mental disorders in Low- and Middle-Income Countries. An initial step towards reducing this gap is identifying the prevalence, co-morbidities, and context of these disorders in different clinical settings and exploring opportunities for intervention. This study evaluates the prevalence and correlates of depression and substance use disorders among adults presenting to the Emergency Department (ED) of a major national hospital in East Africa.

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Objective: Effective Skills to Empower Effective Men (ESTEEM) represents the first intervention to address the psychological pathways through which minority stress undermines young sexual minority men's (SMM's) mental and sexual health using transdiagnostic cognitive-behavioral therapy. This study compared the efficacy of ESTEEM against two existing interventions.

Method: Participants were young HIV-negative SMM ( = 254; ages = 18-35; 67.

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Background: Borrelia miyamotoi is a relapsing fever spirochete that relatively recently has been reported to infect humans. It causes an acute undifferentiated febrile illness that can include meningoencephalitis and relapsing fever. Like Borrelia burgdorferi, it is transmitted by Ixodes scapularis ticks in the northeastern United States and by Ixodes pacificus ticks in the western United States.

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To assess changes in weight-related health behaviors and social determinants of health (SDoH) among youth with overweight/obesity during the coronavirus disease 2019 (COVID-19) pandemic. We assessed weight-related health behaviors (physical activity, screen time, sleep, and diet) and SDoH (food insecurity, income/childcare, and caregivers' perceived stress) before vs. during the pandemic with a survey administered August-October 2020 to caregivers of 2-17-year olds and adolescents 13-17 years old with BMI ≥85th percentile seen in clinic within 6 months prepandemic.

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Background: Emergency physicians express concern administering a 30-cc/kg fluid bolus to septic shock patients with pre-existing congestive heart failure (CHF), end-stage renal disease (ESRD), or obesity, due to the perceived risk of precipitating a fluid overload state.

Objective: Our aim was to determine whether there is a difference in fluid administration to septic shock patients with these pre-existing conditions in the emergency department (ED). Secondary objectives focused on whether compliance impacts mortality, need for intubation, and length of stay.

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Background: Wilson disease (WD) is a chronic disorder of copper metabolism which may affect patient's quality of life (QOL).

Objective: Our aim was to assess the relationship between mental QOL (M-QOL) and physical QOL (P-QOL) and severity of the liver, neurological disease and mental health in patients with WD.

Methods: At enrollment into our multisite international WD registry, adults (n = 62) were administered examinations assessing QOL (Short-Form 12-Item Health Survey), cognition, and mood.

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Introduction: Deaths due to non-communicable diseases (NCDs) have surpassed those due to communicable diseases globally and are projected to do so in Africa by 2030. Despite demonstrated effectiveness in high-income country (HIC) settings, the ED is a primary source of NCD care that has been under-prioritized in Africa. In this study, we assess the burden of leading NCDs and NCD risk factors in Kenyan Casualty Department patients to inform interventions targeting patients with NCDs in emergency care settings.

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We previously demonstrated that plasma levels of F-actin and Thymosin Beta 4 differs among patients with septic shock, non-infectious systemic inflammatory syndrome and healthy controls and may serve as biomarkers for the diagnosis of sepsis. The current study aims to determine if these proteins are associated with or predictive of illness severity in patients at risk for sepsis in the Emergency Department (ED). Prospective, biomarker study enrolling patients (>18 years) who met the Shock Precautions on Triage Sepsis rule placing them at-risk for sepsis.

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