The phrase "a monthly proportion of" is correct and usable in written English.
It can be used when discussing a specific fraction or percentage of something that occurs or is measured on a monthly basis.
Example: "The report indicated that a monthly proportion of the budget is allocated to marketing expenses."
Alternatives: "a monthly percentage of" or "a monthly share of".
*Emergency department chief complaint based visits for diarrhea subsyndrome as a monthly proportion of all visits regressed on norovirus surveillance data, rotavirus antigen test data, and time variable.
In a series of linear regression models, BioSense ED visits mapped by chief complaint to diarrhea and nausea/vomiting (as a monthly proportion of all ED visits) were regressed on monthly reported norovirus outbreaks from January 2007 April 2010.
In a series of linear regression models, BioSense visits mapped by chief complaints of diarrhea and nausea/vomiting subsyndromes as a monthly proportion of all visits correlated strongly with reported norovirus outbreaks from 6 states during 2007 2010.
*Emergency department chief complaint based subsyndrome visits as a monthly proportion of all visits in 6 states (GA, MO, OH, PA, TN, WY) regressed on norovirus and rotavirus surveillance data and time variable.
The seasonal distribution of influenza activity was plotted as a moving average of the monthly proportion of influenza positive patients among all pneumonia patients enrolled in the study.
To further assess whether hospitalizations due to KS and rotavirus coincide in a temporal manner, we determined the cumulative monthly proportion of hospitalizations during the 6-year study period for each of these diseases.
A linear regression model was adjusted with the observed monthly proportion of second-eye surgery as the dependent variable.
Therefore, we opted to use the monthly proportion of positive test results for a specific virus (with the respective monthly number of specimens tested for the specific virus as the denominator) as our indicator variable for virus activity, instead of monthly positive counts.
Additionally, we calculated the utilization rate for insurance benefits (URB), i.e., the monthly proportion of insurance benefit units effectively used by a recipient divided by the fixed limits of benefits for CL1 in the LTCI system.
The monthly proportion of specimens among patients 5 years and older that tested positive for cholera ranged from 47%to83%3%.
