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Cell Counting - Springer Nature

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Last Updated: 10 January 2023

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Tobacco, alcohol, cannabis, and illicit drug use and their association with CD4/CD8 cell count ratio in people with controlled HIV: a cross-sectional study (ANRS CO3 AQUIVIH-NA-QuAliV)

In virally suppressed people living with HIV-1 in Nouvelle Aquitaine, France, we tried to determine drug use and its correlation with mean CD4/CD8 T cell count ratio, a measure of chronic inflammation, among chronic inflammation sufferers living with HIV-1. For each drug and the most recent CD4/CD8 ratio, the most commonly used linear regression models were adjusted for age, sex, HIV risk group, time since HIV diagnosis, and other medications. 40% were thought to be dangerous drinkers or have alcohol use disorder, or have alcohol use disorders; 19. 9% used cannabis and 11. 9% other medications; 45% smoked; 40% were classified as unsafe drinkers or have alcohol use disorder; 40 percent were considered to be unsafe drinkers or have alcohol use disorder; and 38 percent used marijuana and 11. 9% other drugs. In univariable testing and 0. 165 lower [95% CI] 0. 343, 0. 012] in multivariable analysis, Chemsex-associated drug users'u2019 CD4/CD8 ratio was on average 0. 26 lower than that of non-users but 0. 165 lower [95% CI 0. 343, 0. 012] in multivariable analysis. Conclusions: In comparison to non-users, mean differences in the CD4/CD8 ratio were not significant in nicotine, alcohol, and cannabis users.

Source link: https://doi.org/10.1186/s12879-022-07963-6


White blood cell count: a valuable tool for suspecting Cushing’s syndrome

Purpose Purpose: Simple screening procedures to see if Cushing's syndrome should be ruled out are lacking. The potential of glucorticoid-induced changes in the white blood cell count for raising concerns of CS are investigated. Comparison of 73 cases with CS and 146 matched controls were compared. Leukocytes, the number and percentage of neutrophils, the number and percentage of neutrophils, the number and percentage of neutrophils, the number and percentage of neutrophils, the number and percentage of neutrophils, the number and percentage of neutrophils, the number and percentage of lymphocytes, neutrophil-to-lymphocyte ratio in the number and percentage, neutrophil-to-lymphocyte ratio, neutrophil-to-lymphocyte ratio, and leukocytes For each of these measurements, the area under the ROC curve was calculated. The concordance of an Lp under 24% and more than 8000 cells had a 78. 2% PPV for CS, while a Leu below 8000 cells had an NPV of 97. 3% for CS.

Source link: https://doi.org/10.1007/s40618-022-01892-6


Machine learning assessment of white blood cell counts in workers exposed to benzene: a historical cohort study

In this analysis, the MAPE based on the ARIMA model is 6. 8%, the MAPE based on the GM model is 5. 9%, and the RANSAC model is 6. 3 percent, so the GM version was more suitable for capturing the trend of WBC numbers in benzene exposed workers. The GM model is suitable for fitting WBC counts in a small sample size, and it can be used to determine WBC counts in benzene-exposed workers in a short time period and provide basic data for occupational health risk assessment of workers.

Source link: https://doi.org/10.1007/s11356-022-24453-z

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions