Multiple outcomes of a randomized study to reduce post-traumatic stress.
Format
fdd is a data frame with 52 rows and 65 columns:
- id
Client number
- trt
Treatment (E=EMDR, C=CBT)
- pp
Per protocol (Y/N)
- trtp
Number of parental treatments
- sex
Sex: M/F
- etn
Ethnicity: NL/OTHER
- age
Age (years)
- trauma
Trauma count (1-5)
- prop1
PROPS total score T1
- prop2
PROPS total score T2
- prop3
PROPS total score T3
- crop1
CROPS total score T1
- crop2
CROPS total score T2
- crop3
CROPS total score T3
- masc1
MASC score T1
- masc2
MASC score T2
- masc3
MASC score T3
- cbcl1
CBCL T1
- cbcl3
CBCL T3
- prs1
PRS total score T1
- prs2
PRS total score T2
- prs3
PRS total score T3
- ypa1
PTSD-RI B intrusive recollection parent T1
- ypb1
PTSD-RI C avoidant/numbing parent T1
- ypc1
PTSD-RI D hyper-arousal parent T1
- yp1
PTSD-RI B+C+D parent T1
- ypa2
PTSD-RI B intrusive recollection parent T2
- ypb2
PTSD-RI C avoidant/numbing parent T2
- ypc2
PTSD-RI D hyper-arousal parent T2
- yp2
PTSD-RI B+C+D parent T1
- ypa3
PTSD-RI B intrusive recollection parent T3
- ypb3
PTSD-RI C avoidant/numbing parent T3
- ypc3
PTSD-RI D hyper-arousal parent T3
- yp3
PTSD-RI B+C+D parent T3
- yca1
PTSD-RI B intrusive recollection child T1
- ycb1
PTSD-RI C avoidant/numbing child T1
- ycc1
PTSD-RI D hyper-arousal child T1
- yc1
PTSD-RI B+C+D child T1
- yca2
PTSD-RI B intrusive recollection child T2
- ycb2
PTSD-RI C avoidant/numbing child T2
- ycc2
PTSD-RI D hyper-arousal child T2
- yc2
PTSD-RI B+C+D child T2
- yca3
PTSD-RI B intrusive recollection child T3
- ycb3
PTSD-RI C avoidant/numbing child T3
- ycc3
PTSD-RI D hyper-arousal child T3
- yc3
PTSD-RI B+C+D child T3
- ypf1
PTSD-RI parent full T1
- ypf2
PTSD-RI parent full T2
- ypf3
PTSD-RI parent full T3
- ypp1
PTSD parent partial T1
- ypp2
PTSD parent partial T2
- ypp3
PTSD parent partial T3
- ycf1
PTSD child full T1
- ycf2
PTSD child full T2
- ycf3
PTSD child full T3
- ycp1
PTSD child partial T1
- ycp2
PTSD child partial T2
- ycp3
PTSD child partial T3
- cbin1
CBCL Internalizing T1
- cbin3
CBCL Internalizing T3
- cbex1
CBCL Externalizing T1
- cbex3
CBCL Externalizing T3
- bir1
Birlison T1
- bir2
Birlison T2
- bir3
Birlison T3
fdd.pred is the 65 by 65 binary
predictor matrix used to impute fdd.
Source
de Roos, C., Greenwald, R., den Hollander-Gijsman, M., Noorthoorn, E., van Buuren, S., de Jong, A. (2011). A Randomised Comparison of Cognitive Behavioral Therapy (CBT) and Eye Movement Desensitisation and Reprocessing (EMDR) in disaster-exposed children. European Journal of Psychotraumatology, 2, 5694.
Van Buuren, S. (2018). Flexible Imputation of Missing Data. Second Edition. Chapman & Hall/CRC. Boca Raton, FL. Boca Raton, FL.: Chapman & Hall/CRC Press.
Details
Data from a randomized experiment to reduce post-traumatic stress by two treatments: Eye Movement Desensitization and Reprocessing (EMDR) (experimental treatment), and cognitive behavioral therapy (CBT) (control treatment). 52 children were randomized to one of these two treatments. Outcomes were measured at three time points: at baseline (pre-treatment, T1), post-treatment (T2, 4-8 weeks), and at follow-up (T3, 3 months). For more details, see de Roos et al (2011). Some person covariates were reshuffled. The imputation methodology is explained in Chapter 9 of van Buuren (2012).
Examples
data <- fdd
md.pattern(fdd)
#> id trt pp sex etn age ypf1 ypf2 ypf3 ypp2 ypp3 ycf1 ycf2 ycf3 ycp2 ycp3 trtp
#> 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 9 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
#> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
#> prop1 prs1 trauma ypp1 ypa1 ypb1 ypc1 yp1 prop2 prs2 ypa2 ypb2 ypc2 yp2 prop3
#> 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 9 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
#> 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1
#> 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
#> 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
#> 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
#> 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
#> 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1
#> 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1
#> 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
#> 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
#> 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
#> 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 2 2 5 5 6 6 6 6 8 8 8 8 8 8 10
#> ypa3 ypb3 ypc3 yp3 cbcl1 cbin1 cbex1 crop1 bir1 cbcl3 cbin3 cbex3 yca1 ycb1
#> 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
#> 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1
#> 9 1 1 1 1 1 1 1 0 0 1 1 1 0 0
#> 1 1 1 1 1 0 0 0 1 1 0 0 0 1 1
#> 1 1 1 1 1 0 0 0 1 1 0 0 0 1 1
#> 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0
#> 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1
#> 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1
#> 1 0 0 0 0 1 1 1 1 1 0 0 0 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 0 0 0 0 1 1 1 1 1 0 0 0 1 1
#> 1 0 0 0 0 0 0 0 1 1 0 0 0 1 1
#> 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
#> 1 0 0 0 0 0 0 0 1 1 0 0 0 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 0 0 0 1 1 0 0 0 1 1
#> 1 0 0 0 0 0 0 0 1 1 1 1 1 0 0
#> 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1
#> 1 1 1 1 1 1 1 1 0 0 1 1 1 0 0
#> 1 0 0 0 0 0 0 0 1 1 0 0 0 1 1
#> 1 0 0 0 0 1 1 1 1 1 0 0 0 1 1
#> 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0
#> 10 10 10 10 11 11 11 13 14 15 15 15 16 16
#> ycc1 yc1 ycp1 masc1 crop2 crop3 yca2 ycb2 ycc2 yc2 bir2 bir3 prs3 yca3 ycb3
#> 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0
#> 8 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1
#> 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1
#> 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1
#> 9 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1
#> 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1
#> 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
#> 1 1 1 1 1 1 0 1 1 1 1 1 0 0 0 0
#> 1 1 1 1 0 1 0 1 1 1 1 1 0 0 0 0
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1
#> 1 1 1 1 1 0 1 0 0 0 0 0 1 0 1 1
#> 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
#> 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
#> 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
#> 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
#> 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
#> 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0
#> 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
#> 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
#> 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
#> 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
#> 16 16 16 17 22 22 22 22 22 22 22 22 23 24 24
#> ycc3 yc3 masc2 masc3
#> 8 1 1 1 1 0
#> 2 1 1 0 0 2
#> 1 0 0 1 1 4
#> 8 1 1 1 1 1
#> 1 1 1 0 0 3
#> 1 1 1 1 1 2
#> 1 1 1 1 1 5
#> 1 1 1 1 1 4
#> 9 0 0 0 0 22
#> 1 1 1 1 1 7
#> 1 1 1 1 1 10
#> 2 0 0 0 0 28
#> 1 0 0 0 0 14
#> 1 0 0 0 0 15
#> 1 1 1 1 1 9
#> 1 1 1 0 0 15
#> 1 0 0 0 0 29
#> 1 0 0 0 0 32
#> 1 0 0 0 0 39
#> 1 0 0 0 0 37
#> 1 1 1 1 1 6
#> 1 1 1 1 0 13
#> 1 0 0 0 0 40
#> 1 0 0 0 1 10
#> 1 0 0 0 0 23
#> 1 0 0 0 0 40
#> 1 0 0 0 0 36
#> 1 0 0 0 0 30
#> 24 24 27 27 689