The released Fe concentrations were underestimated using thermodynamic data from the SIT database (Fig. 6).
An earlier roadside study 49 found that the use of medicinal drugs was underestimated by 17 59% when using data from a survey of drivers compared with actually dispensed amounts in the studied area.
Rockhill and colleagues [ 30]evaluated this hypothesis using data from the NHS and showed that bias consistently underestimated the magnitude of postmenopausal hormones on breast cancer risk.
The method of using data from hospital episode statistics to identify cancer is likely to underestimate diagnoses as a minority of patients might receive a diagnosis and be treated without any inpatient admission.
Using data from PICARD, we hypothesized that a positive cumulative fluid balance would underestimate the severity of AKI and increase the time to appropriately stage the disease.
Woo et al. [ 11] using data from a tertiary care hospital in the US showed that using an ICD-9 code-based diagnosis underestimated the true prevalence of obesity in children.
Both measures are underestimated using OLS.
It also uses data from the Bureau of Labor Statistics.
* Smooth operettas which used data from Opera North.
The image used data from 2003 to 2009.
