Protective Behaviors Following Digital COVID-19 Exposure Notifications, Washington State, September 1, 2021, to March 1, 2022.

Context: Digital exposure notification (EN) systems were widely used to supplement public health case investigations and contact tracing during the 2019 coronavirus disease (COVID-19) pandemic. In Washington State, the state Department of Health (DOH) implemented one such system, WA Notify, which generated ENs based on smartphone Bluetooth proximity detection. However, the privacy preserving measures of this technology prevented collection of information on how users responded after seeing an EN on their device.

Getting precise about gender and sex measurement: a primer for epidemiologists.

Accurately measuring gender and sex is crucial in public health and epidemiology. Iteratively reexamining how variables-including gender and sex-are conceptualized and operationalized is necessary to achieve impactful research. Reexamining gender and sex advances epidemiology toward its goals of health promotion and disease elimination.

A cross-sectional analysis of work schedule notice and depressive symptoms in the United States.

The implementation of last-minute work scheduling practices, including fluctuations in work hours, shift cancellations, and short notice, reflects a new norm in employment in the United States. This study aimed to investigate whether work schedule notice of ≤2 weeks was associated with high depressive symptoms. We used data from the 2019 cycle of the National Longitudinal Survey of Youth 1997 (N = 4963 adults aged 37-42 years).

Longitudinal Relationship Between Anemia and Statural Growth Impairment in Children and Adolescents With Nonglomerular CKD: Findings From the Chronic Kidney Disease in Children (CKiD) Study.

Rationale & Objective: Anemia and statural growth impairment are both prevalent in children with nonglomerular chronic kidney disease (CKD) and are associated with poor quality of life and increased morbidity and mortality. However, to date no longitudinal studies have demonstrated a relationship between anemia and statural growth in this population.

Study Design: The CKD in Children (CKiD) study is a multicenter prospective cohort study with over 15 years of follow-up observation.

Are Social Vulnerability and Family Social Support Associated with Children's Psychiatric Symptoms?

Social influence can shape early childhood at different levels. We explored the association between social vulnerability and lifetime caregiver alcohol use with children's psychiatric symptoms. Multivariable logistic regression assessed the association between child psychiatric symptoms and social vulnerability among 1275 preschool child-caregiver pairs with lifetime caregiver alcohol used as a control variable.

Health and Dental Insurance and Health Care Utilization Among Children, Adolescents, and Young Adults With CKD: Findings From the CKiD Cohort Study.

Rationale & Objective: To understand the association between health and dental insurance status and health and dental care utilization, and their relationship with disease severity in a population with childhood-onset chronic kidney disease (CKD).

Study Design: Observational cohort study.

Settings & Participants: Nine hundred fifty-three participants contributing 4,369 person-visits (unit of analysis) in the United States enrolled in the Chronic Kidney Disease in Children (CKiD) Study from 2005 to 2019.

The Expert Next Door: Interactions With Friends and Family During the COVID-19 Pandemic.

The coronavirus disease 2019 (COVID-19) pandemic thrust the field of public health into the spotlight. For many epidemiologists, biostatisticians, and other public health professionals, this caused the professional aspects of our lives to collide with the personal, as friends and family reached out with concerns and questions. Learning how to navigate this space was new for many of us and required refining our communication style depending on context, setting, and audience.

The association of alcohol, cigarette, e-cigarette, and marijuana use with disease severity in adolescents and young adults with pediatric chronic kidney disease.

Background: We investigated the putative associations of alcohol, cigarette, e-cigarette, and marijuana use with kidney function and proteinuria among adolescents and young adults (AYA) with pediatric-onset chronic kidney disease (CKD) enrolled in the Chronic Kidney Disease in Children (CKiD) study.

Methods: Participants responded to questions about past year and 30-day substance use. Associations between each substance and kidney function, proteinuria, nephrotic range proteinuria, and high blood pressure were separately estimated using repeated measures regression models, adjusting for sociodemographic characteristics.

Alcohol, cigarette, e-cigarette and marijuana use among adolescents and young adults with chronic kidney disease in North America.

Purpose: This study aimed to describe substance use (SU) among adolescents and young adults (AYA) with chronic kidney disease, compare these findings with the general population, and identify associated risk factors.

Methods: 708 AYA participants contributing 2475 person-visits from the Chronic Kidney Disease in Children Study were used to estimate prevalence rates of past year and 30-day alcohol, cigarette, e-cigarette and marijuana use, and were compared with national surveys. Repeated measures logistic regression estimated the association between SU and participant characteristics.

Maternal Pregnancy Intention and Developmental Outcomes in Brazilian Preschool-Aged Children.

Objective: This study aims to characterize the association between maternal pregnancy intention and socioemotional developmental outcomes in a Brazilian sample of preschool-aged children.

Methods: Data from children aged 4 to 5 years and their primary caregivers in Embu das Artes, a Brazilian municipality in the state of São Paulo, were collected in 2016. Maternal pregnancy intention was defined as intended or unintended, which was then further stratified as mistimed or unwanted.

Maternal cigarette use during pregnancy and school readiness: An analysis of preschool age children in São Paulo, Brazil.

Background: Barriers to early childhood development (ECD) are a global concern. Limited research exists on prenatal smoking and ECD in vulnerable populations, especially as it relates to school readiness (SR).

Aims: To examine how maternal cigarette use during pregnancy is associated with SR in a sample of Brazilian preschool-age children.

[Preliminary report on the Covid-19 outbreak in Valle d'Aosta dialysis centers].

Valle d'Aosta, Italy's smallest region, faced a Covid-19 epidemic trend of absolute relevance. In line with data concerning the local general population, the predominance of the illness among uremic patients has been high. The authors report here preliminary data on the spread of this disease within the region and on the clinical trend of the infected patients who needed to be hospitalised.

[Monocentric experience of left atrial appendage occlusion among patients with advanced chronic kidney disease and non-valvular atrial fibrillation].

Atrial fibrillation is the most common cardiac disorder among chronic nephropathic patients. Possible therapeutic approaches include the use of anticoagulants, which are able to reduce the risk of thromboembolism but lead to an increasing bleeding risk, especially in this cohort of patients. Also, novel oral anticoagulant agents (NAO), due to their mainly renal clearance, are a relative contraindication in advanced renal disease.

Control and prevention measures for legionellosis in hospitals: A cross-sectional survey in Italy.

Risk assessment, environmental monitoring, and the disinfection of water systems are the key elements in preventing legionellosis risk. The Italian Study Group of Hospital Hygiene of the Italian Society of Hygiene, Preventive Medicine, and Public Health and the Italian Multidisciplinary Society for the Prevention of Health Care-Associated Infections carried out a national cross-sectional survey to investigate the measures taken to prevent and control legionellosis in Italian hospitals. A multiple-choice questionnaire was developed, comprising 71 questions regarding hospital location, general characteristics, clinical and environmental surveillance, and control and preventive measures for legionellosis in 2015.

[Severe multifactorial hyponatremia].

Hyponatremia is the most common electrolyte disorder observed in hospitalized patients. The most severe forms are neurological and potentially fatal emergencies; yet increased morbidity, length of hospital stay and costs associated with less severe forms are aspects of major concern. Nephrologists are frequently consulted regarding the therapeutic management and the key pathophysiological issues of hyponatremia, as this latter aspect represents a true challenge in an emergency setting.

Monitoring of a micro-smart grid: Power consumption data of some machineries of an agro-industrial test site.

For the management of a (micro)-smart grid it is important to know the patters of the load profiles and of the generators. In this article the power consumption data obtained through a monitoring activity developed on a micro-smart grid in an agro-industrial test-site are presented. In particular, this reports the synthesis of the monitoring results of 5 loads (5 industrial machineries for crop micronization, corncob crashing and other similar processes).

[An unusual case of acute aminophylline intoxication].

Theophylline/aminophylline use for asthma and chronic obstructive pulmonary disease has declined over time, as new and safer therapies developed. However, theophylline/aminophylline overdose can occur. Hereby it is described an unusual case of severe aminophylline intoxication due to mesodermic injections treated with CVVHDF session.

Participatory Patterns in an International Air Quality Monitoring Initiative.

The issue of sustainability is at the top of the political and societal agenda, being considered of extreme importance and urgency. Human individual action impacts the environment both locally (e.g.

[Metformin- related lactic acidosis].

Lactic acidosis metformin-related is a potentially fatal complication. Reviews show a stable prevalence of this phenomenon, but nephrological experience is required since it is frequently involved in therapeutic management. Here we report the cases of two old patients with severe lactic acidosis and acute renal failure treated with hemodiafiltration.

Different health behaviours and clinical factors associated with bone mineral density and bone turnover in premenopausal women with and without type 1 diabetes.

Background: Women with type 1 diabetes (T1DM) have an elevated fracture risk. We therefore compared the associations of health behaviours and clinical factors with bone mineral density (BMD) and bone remodelling between premenopausal women with and without T1DM to inform potential interventions.

Methods: Participants included women with T1DM (n = 89) from the Wisconsin Diabetes Registry Study and age-matched and race-matched controls without diabetes (n = 76).

Clinical risk analysis with failure mode and effect analysis (FMEA) model in a dialysis unit.

Background: The aim of clinical risk management is to improve the quality of care provided by health care organizations and to assure patients' safety. Failure mode and effect analysis (FMEA) is a tool employed for clinical risk reduction. We applied FMEA to chronic hemodialysis outpatients.