QuestionLink Version: beta_1 Document creation: 2022-12-14

Construct: General Health

For information on the construct and the selection criteria for instruments, see the general health construct page. For more information on how the recoding information was generated, see the QuestionLink homepage.

Reference instrument: ALLBUS A 5pt

All other general health instruments are recoded into the numerical format of the reference instrument ALLBUS A 5pt.

In the following, we provide equating information with which scores from several source instruments can be transformed into scores in the format of the ALLBUS A 5pt target instrument.

Reference instrument information:

Wording:

Wie würden Sie Ihren Gesundheitszustand im Allgemeinen beschreiben?
(How would you describe your health in general?)

Original score Response options English translations
1 Sehr gut Very good
2 Gut Good
3 Zufriedenstellend Satisfactory
4 Weniger gut Not that good
5 Schlecht Bad
ALLBUS A 5pt usage by surveys and years (click to reveal)
Survey #Years Years in detail
ALLBUS 8 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018
GPANEL 1 2016

( i ) This table pertains to the surveys and years included in QuestionLink. The instrument may have been used in other surveys as well.

Recode SOEP 5pt

(Click the tabs below for the recoding syntax and table, source instrument information, or equating information.)

Recoding syntax

( i ) Replace “SOURCE_VARIABLE” with the variable containing the untransformed SOEP 5pt scores and “TRANSFORMED_VARIABLE” with the desired new variable name.

R code (tidyverse — dplyr)

TRANSFORMED_VARIABLE = recode(SOURCE_VARIABLE, `1` = 0.75, `2` = 1.72, `3` = 2.66, `4` = 3.69, `5` = 4.88)

R code (base)

TRANSFORMED_VARIABLE <- c(`1` = 0.75, `2` = 1.72, `3` = 2.66, `4` = 3.69, `5` = 4.88)[SOURCE_VARIABLE]

Stata code

recode SOURCE_VARIABLE 1=0.75 2=1.72 3=2.66 4=3.69 5=4.88, gen(TRANSFORMED_VARIABLE)

SPSS code

RECODE SOURCE_VARIABLE (1=0.75) (2=1.72) (3=2.66) (4=3.69) (5=4.88) INTO TRANSFORMED_VARIABLE

Recoding table for manual recoding (click to reveal)
SOEP 5pt scores ALLBUS A 5pt equivalents
1 0.75
2 1.72
3 2.66
4 3.69
5 4.88

Instrument information

SOEP 5pt Instrument information
Wording:

Wie würden Sie Ihren gegenwärtigen Gesundheitszustand beschreiben?
(How would you describe your current health?)

Original score Response options English translations
1 Sehr gut Very good
2 Gut Good
3 Zufriedenstellend Satisfactory
4 Weniger gut Poor
5 Schlecht Bad

SOEP 5pt usage by surveys and years
Survey #Years Years in detail
SOEP 27 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

( i ) This table pertains to the surveys and years included in QuestionLink. The instrument may have been used in other surveys as well.

Equating information

( i ) The plot shows how the recoded scores of SOEP 5pt relate to the response scale of the ALLBUS A 5pt reference instrument.
The values in parentheses on the left are the original values of SOEP 5pt.

Equating links used to calculate the recoding table (click to reveal)

QuestionLink uses all available opportunities to link the two instruments. All those links then form the joint basis of the final recoding table. The table below shows the number of direct links (data for both instrument in the same year), time relaxation links (data from adjacent years), and links via relay (equating via another instrument in between to bridge larger time gaps).

Link type Number of equatings
directly 8
time relaxation 16
via relay 940


Recode ESS 5pt

(Click the tabs below for the recoding syntax and table, source instrument information, or equating information.)

Recoding syntax

( i ) Replace “SOURCE_VARIABLE” with the variable containing the untransformed ESS 5pt scores and “TRANSFORMED_VARIABLE” with the desired new variable name.

R code (tidyverse — dplyr)

TRANSFORMED_VARIABLE = recode(SOURCE_VARIABLE, `1` = 0.93, `2` = 2, `3` = 3.14, `4` = 4.33, `5` = 5.3)

R code (base)

TRANSFORMED_VARIABLE <- c(`1` = 0.93, `2` = 2, `3` = 3.14, `4` = 4.33, `5` = 5.3)[SOURCE_VARIABLE]

Stata code

recode SOURCE_VARIABLE 1=0.93 2=2 3=3.14 4=4.33 5=5.3, gen(TRANSFORMED_VARIABLE)

SPSS code

RECODE SOURCE_VARIABLE (1=0.93) (2=2) (3=3.14) (4=4.33) (5=5.3) INTO TRANSFORMED_VARIABLE

Recoding table for manual recoding (click to reveal)
ESS 5pt scores ALLBUS A 5pt equivalents
1 0.93
2 2.00
3 3.14
4 4.33
5 5.30

Instrument information

ESS 5pt Instrument information
Wording:

Wie schätzen Sie - alles in allem - Ihren Gesundheitszustand ein? Würden Sie sagen, er ist..
(How is your health in general? Would you say it is…)

Original score Response options English translations
1 Sehr gut Very good
2 Gut Good
3 Durchschnittlich Fair
4 Schlecht Bad
5 Sehr schlecht Very bad

ESS 5pt usage by surveys and years
Survey #Years Years in detail
ESS 9 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018
EVS 2 2008, 2017

( i ) This table pertains to the surveys and years included in QuestionLink. The instrument may have been used in other surveys as well.

Equating information

( i ) The plot shows how the recoded scores of ESS 5pt relate to the response scale of the ALLBUS A 5pt reference instrument.
The values in parentheses on the left are the original values of ESS 5pt.

Equating links used to calculate the recoding table (click to reveal)

QuestionLink uses all available opportunities to link the two instruments. All those links then form the joint basis of the final recoding table. The table below shows the number of direct links (data for both instrument in the same year), time relaxation links (data from adjacent years), and links via relay (equating via another instrument in between to bridge larger time gaps).

Link type Number of equatings
directly 8
time relaxation 2
via relay 1055


Recode GEDA 5pt

(Click the tabs below for the recoding syntax and table, source instrument information, or equating information.)

Recoding syntax

( i ) Replace “SOURCE_VARIABLE” with the variable containing the untransformed GEDA 5pt scores and “TRANSFORMED_VARIABLE” with the desired new variable name.

R code (tidyverse — dplyr)

TRANSFORMED_VARIABLE = recode(SOURCE_VARIABLE, `1` = 1.03, `2` = 2.15, `3` = 3.34, `4` = 4.48, `5` = 5.34)

R code (base)

TRANSFORMED_VARIABLE <- c(`1` = 1.03, `2` = 2.15, `3` = 3.34, `4` = 4.48, `5` = 5.34)[SOURCE_VARIABLE]

Stata code

recode SOURCE_VARIABLE 1=1.03 2=2.15 3=3.34 4=4.48 5=5.34, gen(TRANSFORMED_VARIABLE)

SPSS code

RECODE SOURCE_VARIABLE (1=1.03) (2=2.15) (3=3.34) (4=4.48) (5=5.34) INTO TRANSFORMED_VARIABLE

Recoding table for manual recoding (click to reveal)
GEDA 5pt scores ALLBUS A 5pt equivalents
1 1.03
2 2.15
3 3.34
4 4.48
5 5.34

Instrument information

GEDA 5pt Instrument information
Wording:

Wie ist Ihr Gesundheitszustand im Allgemeinen?
(How is your state of health in general?)

Original score Response options English translations
1 Sehr gut Very good
2 Gut Good
3 Mittelmäßig Average
4 Schlecht Poor
5 Sehr schlecht Very Poor

GEDA 5pt usage by surveys and years
Survey #Years Years in detail
GEDA 9 2008, 2009, 2010, 2012, 2013, 2014, 2015, 2019, 2020
GPANEL 1 2017

( i ) This table pertains to the surveys and years included in QuestionLink. The instrument may have been used in other surveys as well.

Equating information

( i ) The plot shows how the recoded scores of GEDA 5pt relate to the response scale of the ALLBUS A 5pt reference instrument.
The values in parentheses on the left are the original values of GEDA 5pt.

Equating links used to calculate the recoding table (click to reveal)

QuestionLink uses all available opportunities to link the two instruments. All those links then form the joint basis of the final recoding table. The table below shows the number of direct links (data for both instrument in the same year), time relaxation links (data from adjacent years), and links via relay (equating via another instrument in between to bridge larger time gaps).

Link type Number of equatings
directly 4
time relaxation 9
via relay 929


Recode NEPS 5pt

(Click the tabs below for the recoding syntax and table, source instrument information, or equating information.)

Recoding syntax

( i ) Replace “SOURCE_VARIABLE” with the variable containing the untransformed NEPS 5pt scores and “TRANSFORMED_VARIABLE” with the desired new variable name.

R code (tidyverse — dplyr)

TRANSFORMED_VARIABLE = recode(SOURCE_VARIABLE, `1` = 0.86, `2` = 1.99, `3` = 3.21, `4` = 4.43, `5` = 5.29)

R code (base)

TRANSFORMED_VARIABLE <- c(`1` = 0.86, `2` = 1.99, `3` = 3.21, `4` = 4.43, `5` = 5.29)[SOURCE_VARIABLE]

Stata code

recode SOURCE_VARIABLE 1=0.86 2=1.99 3=3.21 4=4.43 5=5.29, gen(TRANSFORMED_VARIABLE)

SPSS code

RECODE SOURCE_VARIABLE (1=0.86) (2=1.99) (3=3.21) (4=4.43) (5=5.29) INTO TRANSFORMED_VARIABLE

Recoding table for manual recoding (click to reveal)
NEPS 5pt scores ALLBUS A 5pt equivalents
1 0.86
2 1.99
3 3.21
4 4.43
5 5.29

Instrument information

NEPS 5pt Instrument information
Wording:

Wie würden Sie Ihren Gesundheitszustand im Allgemeinen beschreiben?
(How would you generally describe your state of health?)

Original score Response options English translations
1 Sehr gut Very good
2 Gut Good
3 Mittelmäßig Average
4 Weniger gut Poor
5 Schlecht Very Poor

NEPS 5pt usage by surveys and years
Survey #Years Years in detail
NEPS 10 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

( i ) This table pertains to the surveys and years included in QuestionLink. The instrument may have been used in other surveys as well.

Equating information

( i ) The plot shows how the recoded scores of NEPS 5pt relate to the response scale of the ALLBUS A 5pt reference instrument.
The values in parentheses on the left are the original values of NEPS 5pt.

Equating links used to calculate the recoding table (click to reveal)

QuestionLink uses all available opportunities to link the two instruments. All those links then form the joint basis of the final recoding table. The table below shows the number of direct links (data for both instrument in the same year), time relaxation links (data from adjacent years), and links via relay (equating via another instrument in between to bridge larger time gaps).

Link type Number of equatings
directly 5
time relaxation 9
via relay 1025


Recode ISSP 5pt

(Click the tabs below for the recoding syntax and table, source instrument information, or equating information.)

Recoding syntax

( i ) Replace “SOURCE_VARIABLE” with the variable containing the untransformed ISSP 5pt scores and “TRANSFORMED_VARIABLE” with the desired new variable name.

R code (tidyverse — dplyr)

TRANSFORMED_VARIABLE = recode(SOURCE_VARIABLE, `1` = 0.73, `2` = 1.52, `3` = 2.33, `4` = 3.44, `5` = 4.74)

R code (base)

TRANSFORMED_VARIABLE <- c(`1` = 0.73, `2` = 1.52, `3` = 2.33, `4` = 3.44, `5` = 4.74)[SOURCE_VARIABLE]

Stata code

recode SOURCE_VARIABLE 1=0.73 2=1.52 3=2.33 4=3.44 5=4.74, gen(TRANSFORMED_VARIABLE)

SPSS code

RECODE SOURCE_VARIABLE (1=0.73) (2=1.52) (3=2.33) (4=3.44) (5=4.74) INTO TRANSFORMED_VARIABLE

Recoding table for manual recoding (click to reveal)
ISSP 5pt scores ALLBUS A 5pt equivalents
1 0.73
2 1.52
3 2.33
4 3.44
5 4.74

Instrument information

ISSP 5pt Instrument information
Wording:

Alles in allem betrachtet, würden Sie sagen, Ihre Gesundheit ist…
(In general, would you say your health is…)

Original score Response options English translations
1 Ausgezeichnet Excellent
2 Sehr gut Very good
3 Gut Good
4 Mittelmäßig Fair
5 Schlecht Poor

ISSP 5pt usage by surveys and years
Survey #Years Years in detail
ISSP 6 2007, 2011, 2012, 2015, 2017, 2018

( i ) This table pertains to the surveys and years included in QuestionLink. The instrument may have been used in other surveys as well.

Equating information

( i ) The plot shows how the recoded scores of ISSP 5pt relate to the response scale of the ALLBUS A 5pt reference instrument.
The values in parentheses on the left are the original values of ISSP 5pt.

Equating links used to calculate the recoding table (click to reveal)

QuestionLink uses all available opportunities to link the two instruments. All those links then form the joint basis of the final recoding table. The table below shows the number of direct links (data for both instrument in the same year), time relaxation links (data from adjacent years), and links via relay (equating via another instrument in between to bridge larger time gaps).

Link type Number of equatings
directly 2
time relaxation 8
via relay 670


Recode ALLBUS B 6pt

(Click the tabs below for the recoding syntax and table, source instrument information, or equating information.)

Recoding syntax

( i ) Replace “SOURCE_VARIABLE” with the variable containing the untransformed ALLBUS B 6pt scores and “TRANSFORMED_VARIABLE” with the desired new variable name.

R code (tidyverse — dplyr)

TRANSFORMED_VARIABLE = recode(SOURCE_VARIABLE, `1` = 0.71, `2` = 1.53, `3` = 2.28, `4` = 3.23, `5` = 4.18, `6` = 5.14)

R code (base)

TRANSFORMED_VARIABLE <- c(`1` = 0.71, `2` = 1.53, `3` = 2.28, `4` = 3.23, `5` = 4.18, `6` = 5.14)[SOURCE_VARIABLE]

Stata code

recode SOURCE_VARIABLE 1=0.71 2=1.53 3=2.28 4=3.23 5=4.18 6=5.14, gen(TRANSFORMED_VARIABLE)

SPSS code

RECODE SOURCE_VARIABLE (1=0.71) (2=1.53) (3=2.28) (4=3.23) (5=4.18) (6=5.14) INTO TRANSFORMED_VARIABLE

Recoding table for manual recoding (click to reveal)
ALLBUS B 6pt scores ALLBUS A 5pt equivalents
1 0.71
2 1.53
3 2.28
4 3.23
5 4.18
6 5.14

Instrument information

ALLBUS B 6pt Instrument information
Wording:

Wie würden Sie ihren Gesundheitszustand im Allgemeinen beschreiben?
(How would you describe your health in general?)

Original score Response options English translations
1 Ausgezeichnet Excellent
2 Sehr gut Very good
3 Gut Good
4 Zufriedenstellend Satisfactory
5 Weniger Gut Poor
6 Schlecht Bad

ALLBUS B 6pt usage by surveys and years
Survey #Years Years in detail
ALLBUS 1 2014

( i ) This table pertains to the surveys and years included in QuestionLink. The instrument may have been used in other surveys as well.

Equating information

( i ) The plot shows how the recoded scores of ALLBUS B 6pt relate to the response scale of the ALLBUS A 5pt reference instrument.
The values in parentheses on the left are the original values of ALLBUS B 6pt.

Equating links used to calculate the recoding table (click to reveal)

QuestionLink uses all available opportunities to link the two instruments. All those links then form the joint basis of the final recoding table. The table below shows the number of direct links (data for both instrument in the same year), time relaxation links (data from adjacent years), and links via relay (equating via another instrument in between to bridge larger time gaps).

Link type Number of equatings
directly 1
via relay 144