Data for predicting quality of life measured by the EQ-5D-5L summary score from selected demographic and PEmb-QoL questionnaire variables in patients following pulmonary embolism.
Format
The eq5d dataset contains two data frames, eq5d_train and eq5d_test,
which can be loaded together using data(eq5d).
Both data frames contain the following variables:
- eq5d
Total EQ-5D-5L summary score.
- AL
Daily activity limitations domain of the PEmb-QoL questionnaire, reduced to a summary score of 7 items.
- EC
Emotional complaints domain of the PEmb-QoL questionnaire, reduced to a summary score of 9 items.
- IC
Intensity of complaints domain of the PEmb-QoL questionnaire.
- age
Age in years.
- sex
Sex (0 = Female, 1 = Male).
eq5d_train is the training set and eq5d_test is the test set. The data
are split by time.
The dataset is a subset of the variables from the original study data. The values have been augmented with noise for use in methodological applications.
Source
Rolving, N., Lindegaard, S. F., Johnsen, S. P., et al. (2024). Effectiveness and cost-effectiveness of a structured integrated post-pulmonary embolism follow-up care model (Attend-PE): a rationale and protocol for a multicentre clinical pre-post study. BMJ Open, 14, e088533. doi:10.1136/bmjopen-2024-088533
Lindegaard, S. F., Valentin, J. B., Rolving, N., et al. (2025). Quality of life after pulmonary embolism: psychometric validation of the Danish electronic version of the PEmb-QoL questionnaire. BMJ Open, 15, e103473. doi:10.1136/bmjopen-2025-103473