Publications by authors named "Yukinori Mashima"

This study focused on the heterogeneity in progress notes written by physicians or nurses. A total of 806 days of progress notes written by physicians or nurses from 83 randomly selected patients hospitalized in the Gastroenterology Department at Kagawa University Hospital from January to December 2021 were analyzed. We extracted symptoms as the International Classification of Diseases (ICD) Chapter 18 (R00-R99, hereinafter R codes) from each progress note using MedNER-J natural language processing software and counted the days one or more symptoms were extracted to calculate the extraction rate.

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Article Synopsis
  • A growing number of cancer survivors are facing significant challenges with returning to work and experiencing income changes after their diagnosis.
  • A study conducted in Kagawa Prefecture, Japan, surveyed 483 cancer patients and found that those who survived one year post-diagnosis lost about one-third of their income.
  • Factors such as cancer stage, employment status at the time of diagnosis, and whether they continued working at the same job were linked to these income changes, highlighting the need for supportive measures from employers for cancer patients.
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Blood pressure (BP) often rises before surgery. This study investigated whether BP elevation immediately before surgery was associated with adverse outcomes. Medical records of 11,732 patients (average age: 61 years; male: 47.

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Objective: In recent years, natural language processing (NLP) techniques have progressed, and their application in the medical field has been tested. However, the use of NLP to detect symptoms from medical progress notes written in Japanese, remains limited. We aimed to detect 2 gastrointestinal symptoms that interfere with the continuation of chemotherapy-nausea/vomiting and diarrhea-from progress notes using NLP, and then to analyze factors affecting NLP.

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The SARS-CoV-2 (COVID-19) pandemic has had a tremendous impact on the functionality of health systems and world affairs. We assessed knowledge, attitudes, and practices (KAPs) of healthcare workers (HCWs) in the Democratic Republic of the Congo (DRC). This was a cross-sectional study conducted in 23 referral hospitals located in three towns of the DRC (Lubumbashi, Kamina, Mbuji-Mayi).

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We analyzed the temporal trends and significant changes in apparent energy and macronutrient intakes in the Bangladeshi diet from 1961 to 2017. Due to the lack of a long-running national dietary intake dataset, this study used the Food and Agriculture Organization (FAO)'s old and new food balance sheet dataset. We used the joinpoint regression model and jump model to analyze the temporal trends in apparent energy and macronutrient intakes.

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A 68-year-old man developed a rapidly-growing right cervical tumor, a biopsy of which allowed for the diagnosis of diffuse large B-cell lymphoma, not otherwise specified. Magnetic resonance imaging demonstrated a right cervical mass lesion of 80 mm in diameter that extended from the medial region of the parotid gland to the posterior region of the neck. While undergoing a chest X-ray in an upright position, he lost consciousness and briefly fell.

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