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• 1. New Birth Cohort Life Tables for Canada and Quebec, 1801-1991 Archived

  Articles and reports: 91F0015M1997003

  Geography: Canada, Province or territory

  Description:

  For historical reasons, the best known life tables and those most often used are period tables. They are built using death rates by age for a short period of observation (often a single year) and have as their purpose to represent the status of mortality for this period. The survivors and deaths appearing in their columns are in a way abstractions rather than reality. It is thus erroneous to believe that the life table for a given year (for example, 1995) serves in any way whatever to predict the rate at which those born that year will pass away and, hence, of the average length of the life that they have just begun. With rare exceptions, the average number of years lived by individuals has always been longer than the life expectancy found in the life table constructed for the year of their birth. This is due to the fact that period tables are established using the risks of death by age prevailing in that year. But the ceaseless battle against death reduces these risks year after year for these ages and, by growing older, people benefit from these successive gains.

  To reconstitute (or foresee) the rate at which the members of a cohort have (or will) really pass away, it is necessary to deploy very long series of death rates by age and to possess reliable indicators of missing data, and then to adjust them to establish the actual experience of the persons in a cohort. Built in exactly the same way as period tables, these tables are naturally called cohort tables, but comparing observations of their parameters yields conclusions of a different kind.

  Release date: 1997-10-01

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• 2. Births and Deaths Archived

  Table: 84-210-X

  Description:

  The statistical tables in the first part of this document relate to the numbers and rates of live births and stillbirths of at least twenty weeks gestation; total, general and age specific fertility rates; live births by age of mother and order of live birth; male and female birth weights by age of mother and gestation period at the time of birth; and live births by census division and counties in the province(s).

  In the second part of this document, the statistical tables, for Canada, the ten provinces and the two territories, relate to the numbers and rates of deaths by marital status, age and sex; infant, neonatal, postnatal and perinatal deaths; maternal deaths; and stillbirths of at least twenty weeks gestation at the time of birth.

  Release date: 1997-05-15

Data (1) ((1 result))

• 1. Births and Deaths Archived

  Table: 84-210-X

  Description:

  The statistical tables in the first part of this document relate to the numbers and rates of live births and stillbirths of at least twenty weeks gestation; total, general and age specific fertility rates; live births by age of mother and order of live birth; male and female birth weights by age of mother and gestation period at the time of birth; and live births by census division and counties in the province(s).

  In the second part of this document, the statistical tables, for Canada, the ten provinces and the two territories, relate to the numbers and rates of deaths by marital status, age and sex; infant, neonatal, postnatal and perinatal deaths; maternal deaths; and stillbirths of at least twenty weeks gestation at the time of birth.

  Release date: 1997-05-15

Analysis (1) ((1 result))

• 1. New Birth Cohort Life Tables for Canada and Quebec, 1801-1991 Archived

  Articles and reports: 91F0015M1997003

  Geography: Canada, Province or territory

  Description:

  For historical reasons, the best known life tables and those most often used are period tables. They are built using death rates by age for a short period of observation (often a single year) and have as their purpose to represent the status of mortality for this period. The survivors and deaths appearing in their columns are in a way abstractions rather than reality. It is thus erroneous to believe that the life table for a given year (for example, 1995) serves in any way whatever to predict the rate at which those born that year will pass away and, hence, of the average length of the life that they have just begun. With rare exceptions, the average number of years lived by individuals has always been longer than the life expectancy found in the life table constructed for the year of their birth. This is due to the fact that period tables are established using the risks of death by age prevailing in that year. But the ceaseless battle against death reduces these risks year after year for these ages and, by growing older, people benefit from these successive gains.

  To reconstitute (or foresee) the rate at which the members of a cohort have (or will) really pass away, it is necessary to deploy very long series of death rates by age and to possess reliable indicators of missing data, and then to adjust them to establish the actual experience of the persons in a cohort. Built in exactly the same way as period tables, these tables are naturally called cohort tables, but comparing observations of their parameters yields conclusions of a different kind.

  Release date: 1997-10-01

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