Repeated measurements for the patients cohort: systolic blood pressure and
weight at three visits. Long format, one row per patient * visit * measure.
Built reproducibly (set.seed(2025)) from patients; the generator is in
data-raw/labs.R. SBP falls faster on the active arm, so a trend is there to
be found once the data is pivoted.
Format
A data frame with 600 rows and 5 variables:
- id
Patient identifier, matching patients.
- visit
Visit number: 0, 1 or 2.
- weeks
Weeks since baseline: 0, 12 or 24.
- measure
"sbp" or "weight".
- value
Measured value.