nt_ls: Manual least squares fit to the Merz et al. (2016) data using...
In hoehleatsu/trisomy21risk: Risk Calculation for T21 from a First Trimester Combined Test
Description
Usage
Arguments
Value
References
Description
Manual least squares fit to the Merz et al. (2016) data using a 10th order polynomial
Usage
1
nt_ls(crl)
Arguments
crl
crown rump length (in mm)
Value
The expected nuchal translucency (nt) from a 10th order polynomial fitted to the data of Merz et al.
References
Merz, E., C. Thode, B. Eiben, and S. Wellek. 2016. “Prenatal Risk Calculation (PRC) 3.0: An Extended Doe-Based First-Trimester Screening Algorithm Allowing for Early Blood Sampling.” Ultrasound International Open 2: E19–E26. doi:10.1055/s-0035-1569403.
hoehleatsu/trisomy21risk documentation built on Sept. 19, 2020, 8:44 p.m.
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Description Usage Arguments Value References
Description
Manual least squares fit to the Merz et al. (2016) data using a 10th order polynomial
Usage
1 | nt_ls(crl)
|
Arguments
crl |
crown rump length (in mm) |
Value
The expected nuchal translucency (nt) from a 10th order polynomial fitted to the data of Merz et al.
References
Merz, E., C. Thode, B. Eiben, and S. Wellek. 2016. “Prenatal Risk Calculation (PRC) 3.0: An Extended Doe-Based First-Trimester Screening Algorithm Allowing for Early Blood Sampling.” Ultrasound International Open 2: E19–E26. doi:10.1055/s-0035-1569403.
R Package Documentation
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We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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