# thyroid

From MKdescr v0.4
by Matthias Kohl

##### Plot TSH, fT3 and fT4 with respect to reference range.

The function computes and plots TSH, fT3 and fT4 values with respect to the provided reference range.

- Keywords
- hplot

##### Usage

`thyroid(TSH, fT3, fT4, TSHref, fT3ref, fT4ref)`

##### Arguments

- TSH
numeric vector of length 1: measured TSH concentration.

- fT3
numeric vector of length 1: measured fT3 concentration.

- fT4
numeric vector of length 1: measured fT4 concentration.

- TSHref
numeric vector of length 2: reference range TSH.

- fT3ref
numeric vector of length 2: reference range fT3.

- fT4ref
numeric vector of length 2: reference range fT4.

##### Details

A simple function that computes the relative values of the measured values with respect to the provided reference range and visualizes the values using a barplot. Relative values between 40% and 60% are marked as O.K..

##### Value

Invisible `data.frame`

with the relative values.

##### Examples

```
# NOT RUN {
thyroid(TSH = 1.5, fT3 = 2.5, fT4 = 14, TSHref = c(0.2, 3.0),
fT3ref = c(1.7, 4.2), fT4ref = c(7.6, 15.0))
# }
```

*Documentation reproduced from package MKdescr, version 0.4, License: LGPL-3*

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