The phrase "admissions per unit" is correct and usable in written English.
It can be used in contexts related to statistics, metrics, or analysis, particularly in fields like education, healthcare, or business where admissions are quantified.
Example: "The report indicated that the admissions per unit have increased significantly over the past year, reflecting a growing interest in the program."
Alternatives: "admissions per capita" or "admissions per segment".
At multivariate analysis, a lactate level ≥2.0 mmol/l had 1.75 times increased possibility of admission per unit increase in lactate (95% CI 1.11 to 2.75, p = 0.02).
However, lactate level ≥4.0 mmol/l had 4.25 times increased possibility of admission per unit increase in lactate (95% CI 2.8 to 6.5, p < 0.001).
Univariate analysis in our study shows that any lactate ≥2.0 mmol/l had 1.10 times increased possibility of admission per unit increase in lactate (95% CI 1.07 to 1.13, p < 0.001).
But a lactate level ≥4.0 mmol/l has 4.25 times increased possibility of admission per unit increase in lactate at a 95% CI of 2.77 to 6.52 (p < 0.001).
In the unadjusted model, lactate ≥2.0 mmol/l results in a 1.10 times (95% confidence interval (CI) 1.07 to 1.13; p < 0.001) higher risk of admission per unit increase in lactate.
The adjusted model that also includes a lactate level ≥2.0 mmol/l has 1.75 times increased possibility of admission per unit increase in lactate at a 95% CI of 1.11 to 2.75, but the level of significance is less (p = 0.02).
It was also a better estimate of the respondents' increased risk of hospital admission per unit of frailty score than both versions of the CSHA index.
The rationale for using species-to-mass concentration ratios in the second stage was that in the first stage the admission risk was estimated per unit of the total PM2.5 mass, which encompasses all measured species, and therefore effect modification by the species was best expressed on a per unit of PM2.5 mass basis.
After exclusion of 11 units contributing less than six months' worth of data, 33 538 admissions from 170 units were available for calculating the volume of admissions with severe sepsis per unit per year.
