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Name:

Description:

Natural history of 241 subjects with monoclonal gammopathy of undetermined significance (MGUS).

Variables:

mgus: A data frame with 46 observations on the following 13 variables.

id: subject id
age: age in years at the detection of MGUS
sex: male or female
dxyr: year of diagnosis
pcdx: for subjects who progress to a plasma cell malignancy
  the subtype of malignancy: multiple myeloma (MM) is the
  most common, followed by amyloidosis (AM), macroglobulinemia (MA),
  and other lymphprolifative disorders (LP)
pctime: days from MGUS until diagnosis of a plasma cell malignancy
futime: days from diagnosis to last follow-up
death: 1= follow-up is until death
alb: albumin level at MGUS diagnosis
creat: creatinine at MGUS diagnosis
hgb: hemoglobin at MGUS diagnosis
mspike: size of the monoclonal protein spike at diagnosis
 

mgus1: The same data set in start,stop format. Contains the id, age, sex, and laboratory variable described above along with

start, stop: sequential intervals of time for each subject
status: =1 if the interval ends in an event
event: a factor containing the event type: censor, death, or plasma cell malignancy
enum: event number for each subject: 1 or 2

Link To Google Sheets:

Rows:

Columns:

Files:

Monoclonal gammopathy data_534_31.csv

License Type:

References/Notes/Attributions:

Source

Mayo Clinic data courtesy of Dr. Robert Kyle.

References

R Kyle, Benign monoclonal gammopathy – after 20 to 35 years of follow-up, Mayo Clinic Proc 1993; 68:26-36.

R Dataset Upload:

Use the following R code to directly access this dataset in R.

d <- read.csv("https://www.key2stats.com/Monoclonal_gammopathy_data_534_31.csv")

R Coding Interface:

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