All Our Families (formerly All Our Babies)
Canada, 2008 - 2014
Tough, Suzanne
Created on
March 26, 2020
Last modified
March 26, 2020
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820739
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Metadata
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Identification
Survey ID Number
S01-197845.4
Title
All Our Families (formerly All Our Babies)
Country
| Name | Country code |
|---|---|
| Canada | CA |
Abstract
The All Our Babies (AOB) study is a prospective community-based pregnancy cohort that intends to describe the mental health and psychosocial characteristics of mothers living in Calgary and area, as well as estimating rates of low birth weight, small for gestational age and preterm births. This study will help to understand women's prenatal care experiences in Calgary and identify barriers and facilitators to accessing this care. The AOB study is following maternal-infant pairs across the early life course to further examine risk and protective factors important for child developmental outcomes and maternal well-being.
The inclusion criteria for this study are women able to communicate in written and spoken English, less than 24 weeks pregnant at enrollment, and accessing prenatal care in Calgary between May 2008 and December 2010.
Subject areas covered include:
a) Maternal Prenatal Health (e.g., prenatal care, maternal gestation);
b) Pregnancy History (e.g., previous pregnancies, previous preterm birth);
c) Pre-pregnancy (e.g., pregnancy planning advice received, contraception use, pregnancy intention);
d) Health Care Services (e.g., utilization of services for mother and baby);
e) Food, Exercise and Housing (e.g., nutrition, housing, neighbourhood safety and cohesion);
f) Lifestyle (e.g., T-ACE Screen for alcohol consumption risk, smoking, drugs);
g) Social Support (Medical Outcomes Study Social Support Scale, partner/relationship satisfaction);
h) Mental Health (e.g., Edinburgh Postnatal Depression Scale, Spielberger State Anxiety Scale, Perceived Stress Scale, optimism [Life Orientation Test-Revised]);
i) Life Events (e.g., previous mental health, abuse);
j) Sociodemographic Outcomes (e.g., age, marital status, education, ethnicity, work status);
k) Birth Outcomes - maternal and delivery (e.g. site of birth, delivery type, medication, delivery support);
l) Birth Outcomes -infant (e.g., sex, birth weight, gestational age);
m) Baby Health/Development (e.g., doctor, check-up, vaccinations);
n) Parenting/ Postpartum Experiences (e.g. Parenting Morale Index, breastfeeding [Montreal Children's Hospital Feeding Scale], community service utilization)
The inclusion criteria for this study are women able to communicate in written and spoken English, less than 24 weeks pregnant at enrollment, and accessing prenatal care in Calgary between May 2008 and December 2010.
Subject areas covered include:
a) Maternal Prenatal Health (e.g., prenatal care, maternal gestation);
b) Pregnancy History (e.g., previous pregnancies, previous preterm birth);
c) Pre-pregnancy (e.g., pregnancy planning advice received, contraception use, pregnancy intention);
d) Health Care Services (e.g., utilization of services for mother and baby);
e) Food, Exercise and Housing (e.g., nutrition, housing, neighbourhood safety and cohesion);
f) Lifestyle (e.g., T-ACE Screen for alcohol consumption risk, smoking, drugs);
g) Social Support (Medical Outcomes Study Social Support Scale, partner/relationship satisfaction);
h) Mental Health (e.g., Edinburgh Postnatal Depression Scale, Spielberger State Anxiety Scale, Perceived Stress Scale, optimism [Life Orientation Test-Revised]);
i) Life Events (e.g., previous mental health, abuse);
j) Sociodemographic Outcomes (e.g., age, marital status, education, ethnicity, work status);
k) Birth Outcomes - maternal and delivery (e.g. site of birth, delivery type, medication, delivery support);
l) Birth Outcomes -infant (e.g., sex, birth weight, gestational age);
m) Baby Health/Development (e.g., doctor, check-up, vaccinations);
n) Parenting/ Postpartum Experiences (e.g. Parenting Morale Index, breastfeeding [Montreal Children's Hospital Feeding Scale], community service utilization)
Kind of Data
Survey data
Unit of Analysis
Maternal infant/child dyad
Version
Version Description
v.1.0
Scope
Keywords
| Keyword | Vocabulary | URI |
|---|---|---|
| Pregnancy | LCSH | http://id.loc.gov/search/?q=&q=cs%3Ahttp%3A%2F%2Fid.loc.gov%2Fauthorities%2Fsubjects |
| Prenatal influences | LCSH | http://id.loc.gov/search/?q=&q=cs%3Ahttp%3A%2F%2Fid.loc.gov%2Fauthorities%2Fsubjects |
| Prenatal care | LCSH | http://id.loc.gov/search/?q=&q=cs%3Ahttp%3A%2F%2Fid.loc.gov%2Fauthorities%2Fsubjects |
| Prenatal care - utilization | LCSH | http://id.loc.gov/search/?q=&q=cs%3Ahttp%3A%2F%2Fid.loc.gov%2Fauthorities%2Fsubjects |
| Maternal health services | LCSH | http://id.loc.gov/search/?q=&q=cs%3Ahttp%3A%2F%2Fid.loc.gov%2Fauthorities%2Fsubjects |
| Child health services - utilization | LCSH | http://id.loc.gov/search/?q=&q=cs%3Ahttp%3A%2F%2Fid.loc.gov%2Fauthorities%2Fsubjects |
Coverage
Geographic Coverage
Calgary and surrounding area, Alberta
Universe
Women able to communicate in written and spoken English, less than 24 weeks pregnant at enrollment, and accessing prenatal care in Calgary in 2008, 2009 or 2010.
Producers and sponsors
Primary investigators
| Name | Affiliation |
|---|---|
| Tough, Suzanne | University of Calgary |
Producers
| Name | Affiliation | Role |
|---|---|---|
| Benzies, Karen | University of Calgary | Co-investigator |
| Collisson, Beverly | University of Calgary | Co-investigator |
| Graham, Susan | University of Calgary | Co-investigator |
| McDonald, Sheila | University of Calgary | Co-investigator |
| Slater, Donna | University of Calgary | Co-investigator |
| McNeil, Debbie | University of Calgary | Co-investigator |
Funding Agency/Sponsor
| Name | Abbreviation |
|---|---|
| Alberta Innovates - Health Solution | AIHS |
| Alberta Health Services | AHS |
| Alberta Children's Hospital Foundation |
Sampling
Sampling Procedure
Sample acquired in 2008 - 2010 through:
a) recruitment from health care offices (posters, word-of-mouth) and the regional health services website, and
b) recruitment over the phone (Women receiving prenatal viral serology tests were contacted by Calgary Laboratory Services to request permission to release patient contact information to the AOB research staff, who if consenting were contacted to determine eligibility).
a) recruitment from health care offices (posters, word-of-mouth) and the regional health services website, and
b) recruitment over the phone (Women receiving prenatal viral serology tests were contacted by Calgary Laboratory Services to request permission to release patient contact information to the AOB research staff, who if consenting were contacted to determine eligibility).
Deviations from the Sample Design
Compared to Maternity Experiences Survey (Canadian cross-sectional survey), AOB mothers were older (>35 years), reported a higher household income, were more likely to have received a first ultrasound before 18 weeks gestational age and to attend prenatal or childbirth education classes. Otherwise, AOB and MES participant demographic and pregnancy characteristics were similar.
More information available in McDonald, S. W., Lyon, A. W., Benzies, K. M., McNeil, D. A., Lye, S. J., Dolan, S. M., ... & Tough, S. C. (2013). The All Our Babies pregnancy cohort: design, methods, and participant characteristics. BMC pregnancy and childbirth, 13(1), 1.
More information available in McDonald, S. W., Lyon, A. W., Benzies, K. M., McNeil, D. A., Lye, S. J., Dolan, S. M., ... & Tough, S. C. (2013). The All Our Babies pregnancy cohort: design, methods, and participant characteristics. BMC pregnancy and childbirth, 13(1), 1.
Response Rate
85%
Weighting
No weighting used
Data Collection
Dates of Data Collection
| Start | End | Cycle |
|---|---|---|
| 2008-05-12 | 2011-05-19 | Questionnaire 1 Maternal |
| 2008-04-01 | 2011-07-01 | AOF Medical Record Data |
| 2008-07-27 | 2011-09-06 | Questionnaire 2 Maternal |
| 2009-01-12 | 2012-02-24 | Questionnaire 3 Maternal |
| 2011-03-01 | 2012-07-20 | Questionnaire 4 Child - Ages and Stages |
| 2011-02-01 | 2012-10-16 | Questionnaire 4 Child - Communicative Development Inventories |
| 2011-02-17 | 2012-10-16 | Questionnaire 4 Maternal |
| 2011-10-15 | 2013-10-08 | Questionnaire 5 Child - Ages and Stages |
| 2011-10-14 | 2013-12-03 | Questionnaire 5 Child - Communicative Development Inventories |
| 2011-10-14 | 2013-12-02 | Questionnaire 5 Maternal |
| 2012-03-08 | 2014-12-16 | Questionnaire 6 Child - Communicative Development Inventories |
| 2012-01-05 | 2014-12-02 | Questionnaire 6 Child - Ages and Stages |
| 2012-03-08 | 2014-12-03 | Questionnaire 6 Maternal |
| 2013-11-11 | 2014-05-11 | Flood 2013 Impact Survey |
Time periods
| Start date | End date |
|---|---|
| 2007-11-08 | 2014-12-16 |
Data Collection Mode
Survey at <= 24 weeks gestation;
Survey at 32-36 weeks gestation;
Survey at 4 months postpartum;
Surveys at 12 months postpartum;
Surveys at 24 months postpartum;
Surveys at 36 months postpartum;
Survey at 32-36 weeks gestation;
Survey at 4 months postpartum;
Surveys at 12 months postpartum;
Surveys at 24 months postpartum;
Surveys at 36 months postpartum;
Questionnaires
Questionnaires
Structured with some open-ended questions
Data Processing
Data Editing
1) Removal of duplicate participant data;
2) Values checked for consistency;
3) Illogical values were checked with original hard copies of questionnaires;
4) Removal of identifying data
2) Values checked for consistency;
3) Illogical values were checked with original hard copies of questionnaires;
4) Removal of identifying data
Access policy
Contacts
| Name | Affiliation | URL | |
|---|---|---|---|
| Tough, Suzanne | University of Calgary | stough@ucalgary.ca | https://www.ucalgary.ca/stough/ |
Access conditions
No special access conditions or procedures beyond the standard SAGE data access protocol: https://policywise.com/initiatives/sage/accessing-data/.
Citation requirements
Data must be cited in any publication or report using data bibliographic citation;
Data producer(s) must receive co-authorship on any publication or report where scientifically appropriate (as per publication authorship guidelines)
Tough, Suzanne; Benzies, Karen; Graham, Susan; Collisson, Beverly; McDonald, Sheila; Slater, Donna; McNeil, Deborah, 2013, "All Our Babies", http://dx.doi.org/10.7939/DVN/10793, University of Calgary, V01
Data producer(s) must receive co-authorship on any publication or report where scientifically appropriate (as per publication authorship guidelines)
Tough, Suzanne; Benzies, Karen; Graham, Susan; Collisson, Beverly; McDonald, Sheila; Slater, Donna; McNeil, Deborah, 2013, "All Our Babies", http://dx.doi.org/10.7939/DVN/10793, University of Calgary, V01
Disclaimer and copyrights
Copyright
Intellectual property rights to the data generated through the course of this study and deposited to the CDCA are the property of the All Our Babies study team
Metadata production
DDI Document ID
metadata-s01-AOB-v1.0
Producers
| Name | Affiliation |
|---|---|
| Secondary Analysis to Generate Evidence | PolicyWise for Chidren & Families |
DDI Document version
v. 1.0