Natural Resources Canada logo and Government of Canada logo
Read about the Atlas of Canada's Web Accessibility Features. Skip all menus Skip first Menu
 Français  Contact Us  Help  Search  Canada Site
 Home  Site Map  About Us  Partners  NRCan Site
The Atlas of Canada - Identifier
Search Our Site
Explore Our Maps
Environment
People & Society
Economy
History
Climate Change
Freshwater
Health
Reference Maps
Map Archives
Learning Resources
Lesson Plans
Facts about Canada
All Resources
Data & Services
Wall Maps
Free Data
Web Services
Discover Canada through National Maps and Facts Satellite image of Canada

Low Birthweight – Mothers 40 Years of Age and Older

View this map

 

Abstract

This age group of mothers has tendency towards higher proportions (often 8.0% and over) of low birthweight babies. On this map only the cities are represented because there is a low number of women in this group in rural and remote areas and hence the data has been suppressed due to reasons of confidentiality.

Low birthweight (LBW) is a health status indicator, and is defined as babies born with weight under 2500 grams. The proportion of low birthweight babies born to mothers 15 years of age and older indicates the health and well-being of a population. Health status refers to the state of health of a person or group, and measures causes of sickness and death. It can also include people’s assessment of their own health.

This map might well be regarded as a location map for Canada's largest cities or highly urbanized areas. This does not necessarily mean that high LBW rates for older mothers and urbanization are coincident. Rather, this is an artifact of the computing process which excluded census divisions (CDs) with insufficient numbers of births. Despite this limitation, the spatial pattern again reveals that this age group of mothers has a tendency towards higher proportions (often 8.0% and over) of LBW babies - very similar to that of teen mothers. The highest LBW rates for babies born to this age-grouping of women occur predominantly in Ontario.

Other Maps in this Series:

Read More About:

 
Date modified: 2004-07-30 Top of Page Important Notices