Canadian Community Health Survey – Healthy Aging – Errata
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Date: November 2013
To: Users of the CCHS – Healthy Aging files
Subject: Error corrected in Caregiving and Care Receiving 2 – modified caregiver/care recipient relationship variables
Product(s) affected: All microdata files (Master, Share, CLSA Share, Master Cognition, Share Cognition, CLSA Share Cognition micro-data files and the Public Use Microdata File (PUMF)
Year(s) affected: 2008–2009
Description of the problem(s):
Four variables used for describing the relationships between caregivers and care recipients were occasionally erroneously coded to relationships that were not plausible based on the demographic information about the caregivers and their care recipients; for example, a caregiver is identified as a parent of a care recipient but the caregiver is younger than a care recipient. These errors occurred for one of two reasons: 1) a processing error after data collection or 2) the interviewer or respondent misinterpreted the question during collection.
Variables affected:
CAG_06A and CAGDRMC in the Caregiving module (CAG) and CR2_15 and CR2DRMC in the Care receiving 2 (CR2) module on the Master and Share files. Derived variables CAGG06A and CR2G15 on the Public Use Microdata file are also affected.
Suggested correction(s):
For the Master, Share, CLSA Share, Master Cognition, Share Cognition, CLSA Share Cognition micro-data files:
For relationship inconsistencies that resulted from processing errors, corrections have been made to the data processing programs to reflect the correct code. For collection errors, the inconsistent relationships were re-coded to “Not Stated”.
Errata “patch” files are available and should be merged with the existing data files if any of the four variables are being used in analysis. There is a separate patch available for each data product.
For the Public Use Micro-data File (PUMF):
The data file has been corrected and a new version will be made available to data users.
Contact us:
We regret any inconvenience this may have caused you or your organization and thank you in advance for your understanding.
Should you have any questions, please do not hesitate to contact us at:
Health Statistics Division
613–951–1746
Electronic mail: CCHS–ESCC@statcan.gc.ca
Date: November 2013
To: Users of the CCHS – Healthy Aging files
Subject: Variable missing from linkage ID files
Product(s) affected: Linkage identification files
Year(s) affected: 2008–2009
Description of the problem(s):
A variable that is used in data linkage was erroneously left off of the final layout of the linkage identification files. This variable is called ADM_Q02A in the survey questionnaire and is re-named for external use as LNK_HNP. This variable contains the province or territory of a respondent’s health number if the respondent does not have a health number in the province where the respondent was interviewed. The layout has been corrected and the files re-generated with the added variable.
Note: linkage identification files are issued upon request only, and only to provincial ministries of health and in Quebec, l’Institut de la Statistique du Québec.
Suggested correction(s):
Linkage identification files are issued upon request only, and only to provincial ministries of health and in Quebec, l’Institut de la Statistique du Québec. Any jurisdiction which has received a linkage ID file should contact Statistics Canada to receive a replacement file and file layout.
Contact us:
We regret any inconvenience this may have caused you or your organization and thank you in advance for your understanding.
Should you have any questions, please do not hesitate to contact us at:
Health Statistics Division
613–951–1746
Electronic mail: CCHS–ESCC@statcan.gc.ca
Date: November 2013
To: Users of the CCHS – Healthy Aging files
Subject: Error in the approximate sampling variability tables for the CCHS – Healthy Aging Public Use Microdata File (PUMF)
Product(s) affected: CCHS – Healthy Aging Public Use Microdata File (PUMF)
Year(s) affected: 2008–2009
Description of the problem(s):
The design effect values used to produce the approximate sampling variability tables at the provincial level were incorrect. The design effects used to produce the original set of tables were underestimated, resulting in coefficients of variation estimated from the tables being too low. A new set of tables have been produced. This problem only affects the provincial tables. The Canada level and Canada by age group tables remain unchanged.
Suggested correction(s):
Coefficients of variation for provincial estimates derived using the previous set of tables should be updated using the new tables. This only applies to provincial estimates. PUMF users should contact Statistics Canada to obtain the corrected CV tables.
Contact us:
We regret any inconvenience this may have caused you or your organization and thank you in advance for your understanding.
Should you have any questions, please do not hesitate to contact us at:
Health Statistics Division
613–951–1746
Electronic mail: CCHS–ESCC@statcan.gc.ca
Date: June 2011
To: Users of the CCHS – Healthy Aging files
Subject: Minor typographical errors in data dictionaries
Product(s) affected: Master and share microdata files.
Year(s) affected: 2008–2009
Description of the problem(s):
The following minor typographical errors in the CCHS – Healthy Aging master and share data dictionaries files were detected.
Variable | E = English version F = French version |
Problem and corrected metadata |
---|---|---|
FALDFOF | F | (F) Typo in format values in SAS (FALFOFFM) and SPSS SAS FALFOFFM 0 = ’PAS INQ. DE TOMB’ 1 = ’INQ. PAS CES’ 2 = ’INQ. CES. ACT.’ 6 = ’SANS OBJET’ 7 = ’NE SAIT PAS’ 8 = ’REFUS’ 9 = ’NON DÉCLARÉ’ SPSS FALDFOF 0 ’PAS INQ. DE TOMB’ 1 ’INQ. PAS CES’ 2 ’INQ. CES. ACT.’ 6 ’SANS OBJET’ 7 ’NE SAIT PAS’ 8 ’REFUS’ 9 ’NON DÉCLARÉ’ |
IN2_03B | E, F | (E) Typo in note In processing, responses reported in IN2_03A are being recoded into the cascade categories of IN2_03B to IN2_03H. (F) Typo in note Lors du traitement, les réponses rapportées à IN2_03A sont codées de nouveau dans les fourchettes de IN2_03B à IN2_03H. |
IN2_06B | E, F | (E) Typo in note In processing, responses reported in IN2_06A are being recoded into the cascade categories of IN2_06B to IN2_06H. (F) Typo in note Lors du traitement, les réponses rapportées à IN2_06A sont codées de nouveau dans les fourchettes de IN2_06B à IN2_06H. |
IN2DPER | E, F | (E) Typo in note Based on IN2_06B, IN2_06C, IN2_06H. See documentation on derived variables. (F) Typo in note Basée sur IN2_06B, IN2_06C, IN2_06H. Voir la documentation sur les variables dérivées. |
LBFDING | E, F | (E) Typo in universe statement Respondents with LBFDWSL = 4, 5, 6, 7, 96 (F) Typo in universe statement Répondants qui ont répondu LBFDWSL = 4, 5, 6, 7, 96 |
LBFDOCG | E, F | (E) Typo in universe statement Respondents with LBFDWSL = 4, 5, 6, 7, 96 (F) Typo in universe statement Répondants qui ont répondu LBFDWSL = 4, 5, 6, 7, 96 |
LBFDPFT | E, F | (E) Typo in note Based on LBFDHPW. Usual hours currently worked. See documentation on derived variables. (F) Typo in note Basée sur LBFDHPW. Heures habituelles travaillées présentement. Voir la documentation sur les variables dérivées. |
PA2_01C, PA2_02B, PA2_03C, PA2_04C, PA2_05C, PA2_06C |
E, F | (E) Typo in the format values in SAS (PA1Q1CFM) and SPSS labels in English.
SAS SPSS (F) Typos in the format values in SAS (PA2Q1CFM) and SPSS labels in French. SAS SPSS |
RETFSRS | E, F | (E) Typo in universe statement “Respondents aged 45 to 85” (E) Typo in note “Respondents who are over age 85 are excluded from the population.” (F) Typo in universe statement “Répondants âgés de 45 à 85 ans” (F) Typo in note “Les répondants âgés de 86 ans ou plus ont été exclus de la population.” |
Suggested correction(s): Update the September 2010 data dictionaries manually based on the above description.
Contact us: We regret any inconvenience this may have caused you or your organization and thank you in advance for your understanding.
Should you have any questions, please do not hesitate to contact us at:
Health Statistics Division
613–951–1746
Electronic mail: CCHS–ESCC@statcan.gc.ca
Date: May 2011
To: Users of the CCHS – Healthy Aging files
Subject: Incomplete data dictionary
Product(s) affected: Synthetic (dummy) microdata file – cognition component (February 2011)
Year(s) affected: 2008–2009
Description of the problem(s):
The dictionary contained only frequencies for the cognition variables, but all modules should have frequencies displayed.
Suggested correction(s): Replace the data dictionary with rounded counts with a revised version.
Contact us: We regret any inconvenience this may have caused you or your organization and thank you in advance for your understanding.
Should you have any questions, please do not hesitate to contact us at:
Health Statistics Division
613–951–1746
Electronic mail: CCHS–ESCC@statcan.gc.ca
Date: April 2011
To: Users of the CCHS – Healthy Aging files
Subject: Minor typographical errors in data dictionaries
Product(s) affected: Cognition component, master and share cognition microdata files (December 15, 2010 data release) and synthetic (dummy) file (February 2011)
Year(s) affected: 2008–2009
Description of the problem(s):
The following minor typographical errors in the CCHS – Healthy Aging Cognition master and share data dictionaries were detected. Note: All of the errors concern the metadata. No errors have been found in the data.
Variable | E = English version F = French version |
Problem and corrected metadata |
---|---|---|
COGDSSR | E, F | Wrong concept, universe and note (E) Concept Word recall 2 – number of words recalled Universe Respondents who answered ((COG_07 = 1 or COG_07A = 1) and COG_12 = (1, 7, 8)) or COG_07A = (7, 8) or COG_01 = 8 or COG_02 = (7, 8) Note Based on COG_31A to COG_310. See documentation on derived variables. MAT is the Mental Alternation Test © developed by Dr Evelyn Teng (University of South California). The author granted permission to Statistics Canada for the use of the MAT in this survey. (F) Concept Remémoration de mots 2 – nombre de mots remémorés Univers Répondants qui ont répondu ((COG_07 = 1 ou COG_07A = 1) et COG_12 = 1, 7, 8)) ou COG_07A = (7, 8) ou COG_01 = 8 ou COG_02 = (7, 8) Note Basé sur COG_08A à COG_08O. Voir documentation sur les variables dérivées. Le test d’alternance mentale (MAT)© a été développé par Evelyn Teng (University of Southern California). Statistique Canada a reçu l’autorisation de Mme Tang pour utiliser cet instrument dans l’enquête. |
COGDSFS | E, F | Wrong concept, universe and note (E) Concept Word recall – sum of first and second recall Universe Respondents who answered COG_07 = 1 or COG_07A = 1, 7, 8 or COG_01 = 8 or COG_02 = 7 ,8 Note Based on COGDSFR and COGDSSR. See documentation on derived variables. (F) Concept Remémoration de mots – total des 2 tests Univers Les répondants ayant répondu COG_07 = 1 or COG_07A = 1, 7, 8 ou COG_01 = 8 ou COG_02 = 7 ,8 Note Basé sur COGDSFR et COGDSSR. Voir documentation sur les variables dérivées. |
Suggested correction(s): Update the December 2010 version of the data dictionaries manually based on the above description.
Contact us: We regret any inconvenience this may have caused you or your organization and thank you in advance for your understanding.
Should you have any questions, please do not hesitate to contact us at:
Health Statistics Division
613–951–1746F
Electronic mail: CCHS–ESCC@statcan.gc.ca
Date: September 2010
To: Users of the CCHS – Healthy Aging files
Subject: Minor typographical errors in data dictionaries, labels and formats
Product(s) affected: Master and share microdata files (May 12, 2010 data release)
Year(s) affected: 2008–2009
Description of the problem(s):
During the preparation of the CCHS – Healthy Aging Cognition files, the following minor typographical errors in the CCHS – Healthy Aging master and share data dictionaries files were detected. Revised versions of the data dictionaries, labels and formats have been created. Note: All of the errors concern the metadata. No errors have been found in the data.
Variable | E = English version F = French version |
Problem |
---|---|---|
CAG_05B | E, F | Typo in note (E) Respondents who answered CAG_03B = 1 and who previously indicated that they live alone in the household (DHHDHSZ = 1) were recoded to CAG_05B = ‘not stated’. (F) Les répondants qui ont répondu CAG_03B = 1 et qui ont rapportés précédemment vivre seul à leur domicile (DHHDHSZ = 1) ont été recodés pour CAG_05B = « non déclaré ». |
CAG_06A | E, F | Typo in note (E) Respondents who answered CAG_03B = 1 and who previously indicated that they live alone in the household (DHHDHSZ = 1) were recoded to CAG_06A = ‘not stated’. (F) Les répondants qui ont répondu CAG_03B = 1 et qui ont rapportés précédemment vivre seul à leur domicile (DHHDHSZ = 1) ont été recodés pour CAG_06A = « non déclaré ». |
CAG_20 | E, F | Typo in note (E) Respondents who answered CAG_03A = 1 and CAG_03B = 1 and who previously indicated that they live alone in the household (DHHDHSZ = 1) were recoded to CAG_20 = ‘not stated’. (F) Les répondants qui ont répondu CAG_03A = 1 et CAG_03B = 1 et qui ont rapportés précédemment vivre seul à leur domicile (DHHDHSZ = 1) ont été recodés pour CAG_20 = « non déclaré ». |
CAG_21 | E, F | Typo in note (E) Respondents who answered CAG_03A = 1 and CAG_03B = 1 and who previously indicated that they live alone in the household (DHHDHSZ = 1) were recoded to CAG_21 = ‘not stated’. (F) Les répondants qui ont répondu CAG_03A = 1 et CAG_03B = 1 et qui ont rapportés précédemment vivre seul à leur domicile (DHHDHSZ = 1) ont été recodés pour CAG_21 = « non déclaré ». |
CCCDCPD | E, F | Added note (E) Partial non–response cases have been set to ‘not stated’. Analysts may wish to re–derive this variable to include these records. (F) La valeur « non déclaré » a été attribuée aux cas de non–réponse partiels. Il se peut que les analystes souhaitent dériver cette variable de nouveau afin d’inclure ces enregistrements. |
DPS_28 | E, F | Typo in universe statement (E) Respondents who answered DPS_27 < 52 or DPS_27 = (97, 98) or DPS_26 = (7, 8) or DPS_25 = (7, 8) or DPS_24 = (7, 8) or DPS_23 =(7, 8) or DPS_22 = (7, 8) or DPS_20 = (7, 8) or DPS_19 = (7, 8) or DPS_18 in (7, 8) or DPS_17 = (7, 8) or DPS_16 = (7, 8) or DPS_05 = (7, 8) or DPS_06 = (7, 8) or DPS_07 = (7, 8) or DPS_09 = (7, 8) or DPS_10 = (7, 8) or DPS_11 = (7, 8) or DPS_12 = (7, 8) or DPS_13 = (7, 8) or DPS_14 = (97, 98) or DPS_15 = (97, 98) or DPS_04 = (7, 8) or DPS_03 = (7, 8) or DPS_02 = (7, 8) (F) Répondants qui ont répondu DPS_27 < 52 ou DPS_27 = (97, 98) ou DPS_26 = (7, 8) ou DPS_25 =(7, 8) ou DPS_24 = (7, 8) ou DPS_23 =(7, 8) ou DPS_22 = (7, 8) ou DPS_20 = (7, 8) ou DPS_19 = (7, 8) ou DPS_18 = (7, 8) ou DPS_17 = (7, 8) ou DPS_16 = (7, 8) ou DPS_05 = (7, 8) ou DPS_06 = (7, 8) ou DPS_07 = (7, 8) ou DPS_09 = (7, 8) ou DPS_10 = (7, 8) ou DPS_11 = (7, 8) ou DPS_12 = (7, 8) ou DPS_13 = (7, 8) ou DPS_14 = (97, 98) ou DPS_15 = (97, 98) ou DPS_04 = (7, 8) ou DPS_03 = (7, 8) ou DPS_02 = (7, 8) |
GEODCD | F | Incomplete French translation of concept Division du recensement 2006 (DR) – (D) |
GEODCMA6 | F | Incomplete French translation of concept Région métropolitaine du recensement 2006 (RMR) – (D) |
GEODCSD | F | Incomplete French translation of concept Subdivision du recensement 2006 (SDR) – (D) |
GEODDA06 | F | Incomplete French translation of concept Aire de diffusion du recensement 2006 (AD) – (D) |
GEODFED | F | Incomplete French translation of concept Circonscription électorale féd. recensement 2006 (CEF) – (D) |
IN2_03A | E, F | Incompletely documented format (E) Content – Code AMOUNT IN DOLLARS – 1 - 500000 NONE – 0 DON’T KNOW – 999997 REFUSAL – 999998 NOT STATED – 999999 (F) Contenu – Code MONTANT EN DOLLARS – 1 - 500000 AUCUN – 0 NE SAIT PAS – 999997 REFUS – 999998 NON DÉCLARÉ – 999999 |
IN2_06A | E, F | Incompletely documented format |
IN2_07 | E, F | Incompletely documented format (E) Content – Code AMOUNT IN DOLLARS – 1 - 1500 NOT APPLICABLE – 9996 DON’T KNOW – 9997 REFUSAL – 9998 NOT STATED – 9999 (F) Contenu – Code MONTANT EN DOLLARS – 1 - 1500 SANS OBJET – 9996 NE SAIT PAS – 9997 REFUS – 9998 NON DÉCLARÉ – 9999 |
LBF_13A | E, F | Wrong format (E) Content – Code PHYSICAL HEALTH – 1 EMOTIONAL OR MENTAL HEALTH (INC. STRESS) – 2 USE OF ALCOHOL OR DRUGS – 3 ANOTHER REASON – 4 NOT APPLICABLE – 6 DON’T KNOW – 7 NOT STATED – 9 (F) Contenu – Code SANTÉ – PHYSIQUE – 1 SANTÉ – ÉMOTION. OU MENTALE (INC.STRESS) – 2 CONSOMMATION D’ALCOOL OU DE DROGUES – 3 AUTRE RAISON – 4 SANS OBJET – 6 NE SAIT PAS – 7 NON DÉCLARÉ – 9 |
LBFDWSL, LBFDMJS, LBFDJST, LBFFHNW, |
F | Typo in universe statement Répondants âgés de 45 à 74 ans |
LONDSCR | E, F | Incompletely documented format (E) Content – Code SUMMATION OF LONELINESS ITEMS – 3 - 9 NOT STATED – 99 (F) Contenu – Code RÉSUMÉ DES ITEMS DE SOLITUDE – 3 - 9 NON DÉCLARÉ – 99 |
MEDDNM | E, F | Incompletely documented format (E) Content – Code NUMBER OF MEDICATIONS – 0 - 12 NOT STATED – 99 (F) Contenu – Code NOMBRE DE MÉDICAMENTS – 0 - 12 NON DÉCLARÉ – 99 |
RET_01 | E, F | (E) Typo in format Code 2 = PARTLY RETIRED (F) Typo in universe statement Répondants âgés de 45 à 85 ans |
RETFSRS | E | (E) Typo in format Code 2 = PARTLY RETIRED |
RETDARE, RETDAPR |
F | Typo in note Les répondants âges de 86 ans ou plus ont été exclus de la population. |
RPL_01A | E, F | Added note (E) If the respondent does not intend to retire, the interviewers entered "995”. (F) Si le répondant ne prévoit pas prendre sa retraite, l’intervieweur a entré « 995 ». |
SAM_CP2 | E, F | Content not displayed (E) Content – Code DECEMBER – 200812 FEBRUARY – 200902 APRIL – 200904 JUNE – 200906 AUGUST – 200908 OCTOBER – 200910 AUGUST RESENT – 200991 OCTOBER RESENT – 200992 (F) Contenu – Code DÉCEMBRE – 200812 FÉVRIER – 200902 AVRIL – 200904 JUIN – 200906 AOÛT – 200908 OCTOBRE – 200910 AOÛT RENVOYÉS – 200991 OCTOBRE RENVOYÉS – 200992 |
SDC_43K | E, F | Typo in concept (E) Cultural/racial origin – Korean (F) Origines culturelles/raciales – Coréen |
SMK_06C | E, F | Incompletely documented format (E) Content – Code NUMBER OF YEARS – 3 - 80 NOT APPLICABLE – 996 NOT STATED – 999 (F) Contenu – Code NOMBRE D’ANNÉES – 3 - 80 SANS OBJET – 996 NON DÉCLARÉ – 999 |
SMK_09C | E, F | Incompletely documented format (E) Content – Code NUMBER OF YEARS – 3 - 80 NOT APPLICABLE – 996 DON’T KNOW – 997 REFUSAL – 998 NOT STATED – 999 (F) Contenu – Code NOMBRE D’ANNÉES – 3 - 80 SANS OBJET – 996 NE SAIT PAS – 997 REFUS – 998 NON DÉCLARÉ – 999 |
SMK_10C | E, F | Wrong format (E) NUMBER OF YEARS (F) NOMBRE D’ANNÉES |
TRA_04 | E | Typo in format Code 1 = PASSENGER IN A MOTOR VEHICLE |
Suggested correction(s): Update the May versions manually based on the above description, or replace the May 2010 data dictionary files, labels and formats with the November 2010 versions.
Correction steps: Contact Health Statistics Division for replacement metadata files. Note: The errors were corrected before the generation of the data dictionaries, labels and formats for the Cognition file released December 15, 2010.
Contact us: We regret any inconvenience this may have caused you or your organization and thank you in advance for your understanding.
Should you have any questions, please do not hesitate to contact us at:
Health Statistics Division
613–951–1746
Electronic mail: CCHS–ESCC@statcan.gc.ca