A SPSS sample data set, imported with the read_spss function.
# Attach EFC-data
data(efc)
# Show structure
str(efc)
#> 'data.frame': 908 obs. of 26 variables:
#> $ c12hour : num 16 148 70 168 168 16 161 110 28 40 ...
#> ..- attr(*, "label")= chr "average number of hours of care per week"
#> $ e15relat: num 2 2 1 1 2 2 1 4 2 2 ...
#> ..- attr(*, "label")= chr "relationship to elder"
#> ..- attr(*, "labels")= Named num [1:8] 1 2 3 4 5 6 7 8
#> .. ..- attr(*, "names")= chr [1:8] "spouse/partner" "child" "sibling" "daughter or son -in-law" ...
#> $ e16sex : num 2 2 2 2 2 2 1 2 2 2 ...
#> ..- attr(*, "label")= chr "elder's gender"
#> ..- attr(*, "labels")= Named num [1:2] 1 2
#> .. ..- attr(*, "names")= chr [1:2] "male" "female"
#> $ e17age : num 83 88 82 67 84 85 74 87 79 83 ...
#> ..- attr(*, "label")= chr "elder' age"
#> $ e42dep : num 3 3 3 4 4 4 4 4 4 4 ...
#> ..- attr(*, "label")= chr "elder's dependency"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "independent" "slightly dependent" "moderately dependent" "severely dependent"
#> $ c82cop1 : num 3 3 2 4 3 2 4 3 3 3 ...
#> ..- attr(*, "label")= chr "do you feel you cope well as caregiver?"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "never" "sometimes" "often" "always"
#> $ c83cop2 : num 2 3 2 1 2 2 2 2 2 2 ...
#> ..- attr(*, "label")= chr "do you find caregiving too demanding?"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "Never" "Sometimes" "Often" "Always"
#> $ c84cop3 : num 2 3 1 3 1 3 4 2 3 1 ...
#> ..- attr(*, "label")= chr "does caregiving cause difficulties in your relationship with your friends?"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "Never" "Sometimes" "Often" "Always"
#> $ c85cop4 : num 2 3 4 1 2 3 1 1 2 2 ...
#> ..- attr(*, "label")= chr "does caregiving have negative effect on your physical health?"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "Never" "Sometimes" "Often" "Always"
#> $ c86cop5 : num 1 4 1 1 2 3 1 1 2 1 ...
#> ..- attr(*, "label")= chr "does caregiving cause difficulties in your relationship with your family?"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "Never" "Sometimes" "Often" "Always"
#> $ c87cop6 : num 1 1 1 1 2 2 2 1 1 1 ...
#> ..- attr(*, "label")= chr "does caregiving cause financial difficulties?"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "Never" "Sometimes" "Often" "Always"
#> $ c88cop7 : num 2 3 1 1 1 2 4 2 3 1 ...
#> ..- attr(*, "label")= chr "do you feel trapped in your role as caregiver?"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "Never" "Sometimes" "Often" "Always"
#> $ c89cop8 : num 3 2 4 2 4 1 1 3 1 1 ...
#> ..- attr(*, "label")= chr "do you feel supported by friends/neighbours?"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "never" "sometimes" "often" "always"
#> $ c90cop9 : num 3 2 3 4 4 1 4 3 3 3 ...
#> ..- attr(*, "label")= chr "do you feel caregiving worthwhile?"
#> ..- attr(*, "labels")= Named num [1:4] 1 2 3 4
#> .. ..- attr(*, "names")= chr [1:4] "never" "sometimes" "often" "always"
#> $ c160age : num 56 54 80 69 47 56 61 67 59 49 ...
#> ..- attr(*, "label")= chr "carer' age"
#> $ c161sex : num 2 2 1 1 2 1 2 2 2 2 ...
#> ..- attr(*, "label")= chr "carer's gender"
#> ..- attr(*, "labels")= Named num [1:2] 1 2
#> .. ..- attr(*, "names")= chr [1:2] "Male" "Female"
#> $ c172code: num 2 2 1 2 2 2 2 2 NA 2 ...
#> ..- attr(*, "label")= chr "carer's level of education"
#> ..- attr(*, "labels")= Named num [1:3] 1 2 3
#> .. ..- attr(*, "names")= chr [1:3] "low level of education" "intermediate level of education" "high level of education"
#> $ c175empl: num 1 1 0 0 0 1 0 0 0 0 ...
#> ..- attr(*, "label")= chr "are you currently employed?"
#> ..- attr(*, "labels")= Named num [1:2] 0 1
#> .. ..- attr(*, "names")= chr [1:2] "no" "yes"
#> $ barthtot: num 75 75 35 0 25 60 5 35 15 0 ...
#> ..- attr(*, "label")= chr "Total score BARTHEL INDEX"
#> $ neg_c_7 : num 12 20 11 10 12 19 15 11 15 10 ...
#> ..- attr(*, "label")= chr "Negative impact with 7 items"
#> $ pos_v_4 : num 12 11 13 15 15 9 13 14 13 13 ...
#> ..- attr(*, "label")= chr "Positive value with 4 items"
#> $ quol_5 : num 14 10 7 12 19 8 20 20 8 15 ...
#> ..- attr(*, "label")= chr "Quality of life 5 items"
#> $ resttotn: num 0 4 0 2 2 1 0 0 0 1 ...
#> ..- attr(*, "label")= chr "Job restrictions"
#> $ tot_sc_e: num 4 0 1 0 1 3 0 1 2 1 ...
#> ..- attr(*, "label")= chr "Services for elderly"
#> $ n4pstu : num 0 0 2 3 2 2 3 1 3 3 ...
#> ..- attr(*, "label")= chr "Care level"
#> ..- attr(*, "labels")= Named chr [1:5] "0" "1" "2" "3" ...
#> .. ..- attr(*, "names")= chr [1:5] "No Care Level" "Care Level 1" "Care Level 2" "Care Level 3" ...
#> $ nur_pst : num NA NA 2 3 2 2 3 1 3 3 ...
#> ..- attr(*, "label")= chr "Care level"
#> ..- attr(*, "labels")= Named chr [1:3] "1" "2" "3"
#> .. ..- attr(*, "names")= chr [1:3] "Care Level 1" "Care Level 2" "Care Level 3/3+"
# show first rows
head(efc)
#> c12hour e15relat e16sex e17age e42dep c82cop1 c83cop2 c84cop3 c85cop4 c86cop5
#> 1 16 2 2 83 3 3 2 2 2 1
#> 2 148 2 2 88 3 3 3 3 3 4
#> 3 70 1 2 82 3 2 2 1 4 1
#> 4 168 1 2 67 4 4 1 3 1 1
#> 5 168 2 2 84 4 3 2 1 2 2
#> 6 16 2 2 85 4 2 2 3 3 3
#> c87cop6 c88cop7 c89cop8 c90cop9 c160age c161sex c172code c175empl barthtot
#> 1 1 2 3 3 56 2 2 1 75
#> 2 1 3 2 2 54 2 2 1 75
#> 3 1 1 4 3 80 1 1 0 35
#> 4 1 1 2 4 69 1 2 0 0
#> 5 2 1 4 4 47 2 2 0 25
#> 6 2 2 1 1 56 1 2 1 60
#> neg_c_7 pos_v_4 quol_5 resttotn tot_sc_e n4pstu nur_pst
#> 1 12 12 14 0 4 0 NA
#> 2 20 11 10 4 0 0 NA
#> 3 11 13 7 0 1 2 2
#> 4 10 15 12 2 0 3 3
#> 5 12 15 19 2 1 2 2
#> 6 19 9 8 1 3 2 2