Item Response Warehouse / Tables / conner_2017_cesdconner_2017_cesd
6,840 responses from 171 respondents to 20 items.
About this table
Description CES-D (20 items, 0-3), baseline/follow-up, fruit-and-vegetable RCT, N=171. Reference Conner TS, Brookie KL, Carr AC, Mainvil LA, Vissers MCM (2017). Let them eat fruit! The effect of fruit and vegetable consumption on psychological well-being in young adults: A randomized controlled trial. PLOS ONE 12(2):e0171206. DOI 10.1371/journal.pone.0171206 Licence CC BY 4.0 Source data https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0171206
Size and shape
Responses 6,840 Respondents 171 Items 20 Response categories 4 Responses per respondent 40 Responses per item 342 Density 2 Longitudinal TRUE
Classification
age range Adult (18+) sample Program-based measurement tool Survey/questionnaire item format Likert Scale/selected response primary language(s) eng
Item text
This table has item text in the IRW: the wording administered to respondents, not just the response codes.
Instrument Center for Epidemiologic Studies Depression Scale (CES-D) Mean words per item 6.400 Mean characters per item 30.150 Mean characters per response 42.750 Flesch-Kincaid grade level 2.209
Columns
cov_age cov_condition cov_gender cov_nz_european id item resp wave
Get the data
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("conner_2017_cesd")
# Python
pip install irw
import irw
df = irw.fetch("conner_2017_cesd")
Version and provenance
IRW version v393 Redivis dataset item_response_warehouse_3 v7.0 Redivis dataset DOI 10.57761/pqqn-pm43 Manifest pin for this IRW version v7.0 Metadata source irw_meta v23.0
Part of the Item Response Warehouse , IRW v393. This page describes the table as released in item_response_warehouse_3 v7.0.