Publications by authors named "L M Ewald"

Objectives: This study analyzes survey data across 21 countries to explore correlations between delays in blood testing and the prevalence of seven health conditions: thalassaemias, sickle cell disorders, malaria, HIV, high fasting plasma glucose, impaired kidney function, and high LDL cholesterol.

Methods: We analyzed Pandemic Recovery Survey data via multivariable logistic regression to compare blood test delays between individuals with and without medical conditions, while adjusting for sociodemographic factors. We also examined the disease burden using disability-adjusted life years (DALYs) and summary exposure values (SEV) rates.

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Objectives: During the COVID-19 pandemic, essential health services experienced significant disruptions, impacting preventive and chronic care across the world.

Methods: Utilizing the Pandemic Recovery Survey (PRS), conducted online with Facebook's Active User Base across 21 countries between March and May 2023, this cross-sectional study identifies the magnitude of and key factors associated with unmet preventive and chronic care needs during the late stage of the COVID-19 pandemic.

Results: Approximately 28.

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Populations in rural communities have more limited access to health care and attention than urban populations. The present study aimed to evaluate barriers to access to health care in mothers and caregivers of children under five years of age, twelve months after an educational intervention. The study was carried out from February to September 2022, and 472 mothers from eight communities in the state of Yucatán, in the southeast of the United Mexican States, participated.

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Background: This study sought to document and understand facilitators and barriers to producing, translating, and using modeled evidence in decision-making in Burkina Faso, Nigeria, India, and Kenya. We explored researcher-decision-maker engagement mechanisms as key facilitators of evidence use, with a focus on knowledge brokers and boundary organizations.

Methods: The study used sequential mixed methods drawing on data collected from surveys and key informant interviews, complemented by a rapid desk review to map modeling activities and actors.

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Background: In severe periprosthetic joint infection after total knee arthroplasty (TKA), multistage procedures are indicated for ongoing signs of infection after implant removal during the spacer interval of an intended 2-stage exchange. In these cases, several additional debridement and spacer exchange surgeries may be necessary. Herein, we analyzed the complications, remission rates, and functional outcomes after multistage revision arthroplasty using hinged TKAs.

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