42,200 responses from 608 respondents to 100 items.
One of 4 tables from the same source; this one measures Functional limitations. The others are listed under Related tables.
| Description | Functional limitations |
|---|---|
| Reference | Yount, S. E., Choi, S. W., Victorson, D., Ruo, B., Cella, D., Anton, S., & Hamilton, A. (2011). Brief, valid measures of dyspnea and related functional limitations in chronic obstructive pulmonary disease (COPD). Value in Health, 14(2), 307-315. Yount, Susan, 2021, "FACIT Dyspnea (PROMIS Dyspnea)", https://doi.org/10.7910/DVN/IBFK5H, Harvard Dataverse, V1, UNF:6:92iWO0lCj/LjVjEYn6rQlg== [fileUNF] |
| Licence | CC0 1.0 |
| Source data | https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/IBFK5H |
| Responses | 42,200 |
|---|---|
| Respondents | 608 |
| Items | 100 |
| Response categories | 4 |
| Responses per respondent | 69.408 |
| Responses per item | 422 |
| Density | 0.694 |
| Longitudinal | TRUE |
| age range | Adult (18+) |
|---|---|
| sample | Clinical |
| construct type | Physical health/functioning |
| measurement tool | Survey/questionnaire |
| item format | Likert Scale/selected response |
| primary language(s) | eng |
| construct name | Functional limitations |
This codebook is reconstructed by the IRW from the IRW data standard and the script that built it, FACIT_YOUNT_2021.R. It is our best reading, not the source’s own codebook, and it may contain mistakes. Where the two disagree, the source data are the authority. If you find an error, please tell us.
| Column | What it is | Source column |
|---|---|---|
| IRW standard columns | ||
date | IRW standard Calendar time in seconds — either seconds elapsed since data collection start (relative) or Unix time (absolute). | STARTTIME |
id | IRW standard Identifier for the focal unit being measured — typically a person, but sometimes another entity (e.g., a word in a lexical task). | CaseID |
item | IRW standard Item identifier. | made in the build script |
resp | IRW standard Response value. | made in the build script |
wave | IRW standard Longitudinal wave indicator. | not traced |
What item codes and covariate values stand for is in the source’s codebook, COPD_Data_Dictionary.rtf, NWHR0004_CODEBOOK.pdf.
Or load it directly in R or Python (both need a free Redivis account; the first call opens a browser to sign in):
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("FACIT_YOUNT_2021_limitations")
# Python
pip install irw
import irw
df = irw.fetch("FACIT_YOUNT_2021_limitations")
@misc{https://doi.org/10.7910/dvn/ibfk5h,
doi = {10.7910/DVN/IBFK5H},
url = {https://dataverse.harvard.edu/citation?persistentId=doi:10.7910/DVN/IBFK5H},
author = {Yount, Susan},
keywords = {Medicine, Health and Life Sciences},
title = {FACIT Dyspnea (PROMIS Dyspnea)},
publisher = {Harvard Dataverse},
year = {2021}
}
| IRW version | v566 |
|---|---|
| Redivis dataset | item_response_warehouse v70.0 |
| Redivis dataset DOI | 10.57761/4qxs-pq87 |
| Manifest pin for this IRW version | v70.0 |
| Metadata source | irw_meta v43.0 |