Description Usage Format Source Examples
The data comprise of 188 cases of measles among children in the German
city of Hagelloch, 1861. The data were
originally collected by Dr. Albert Pfeilsticker (1863) and augmented and
re-analysed by Dr. Heike Oesterle (1992). This data comes from the package
outbreaks
.
hallegoch_raw
contains the exact data as desired in this
document. hallegoch_raw2
has a few rows that have no recorded times
tR
and tI
which the user can image means the individual
never reached the Recovery or Infected state (note if tI
is NA
,
then so is tR
). Additionally, hallegoch_raw2
has 2 individuals
that are in recovery at the start of the observational approach, and as such
have tR
, tI
, tPRE
, and tERU
that are negative.
1 2 3 4 5 |
A data frame with 188 rows and 12 columns
Patient number (Case ID) per individual
Patient's last name
Family number (individuals with matching FN
are in the
same family)
Household number ((individuals with matching HN
are in the
same household)
Age in years (fractions ignored)
Gender of the individual (factor: female; male)
Date
of onset of prodromal symptoms
Date
of onset of rash (not 100 sure of this one)
School class (factor: preschool; 1st class; 2nd class )
Date
of death (with missings)
number of patient who is the putative source of infection (0 = unknown)
serial interval = number of days between dates of prodromes of infection source and infected person
Complications (factor: "no complications", or what complication)
duration of prodromes in days
number of cases in family
number of initial cases
generation number of the case
day of max. fever (days after rush)
max.fever (degree Celsius)
x coordinate of house (in metres). Scaling in metres is obtained by multiplying the original coordinates by 2.5 (see details in Neal and Roberts (2004))
y coordinate of house (in metres). See x.loc
above
exact time of onset of prodromal symptoms (relative to start of outbreak)
exact time of onset of rash (relative to start of outbreak)
time of death (relative to start of outbreak) (NA
implies recovered)
imputed time when individual entered into recovery
imputed time when individual was infected
Imputed time when individual was born. (Only for hagelloch_aug_births
An object of class agents_df
(inherits from agents_df
, data.frame
) with 188 rows and 26 columns.
An object of class agents_df
(inherits from data.frame
) with 193 rows and 27 columns.
https://rdrr.io/rforge/surveillance/man/hagelloch.html
1 2 | ## show first few cases
head(hagelloch_raw); head(hagelloch_raw2)
|
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