1965年配偶関係別生命表(改作)(一般教育編)
スポンサーリンク
概要
- 論文の詳細を見る
We had produced life tables for 1965 by marital status formerly in 1975. These mortality rates for the age group (nqx) were derived from central death rates (nMx) by the Greville-Tachi method. And the number of deaths at each age (dx) was obtained from the number of ones at the age group (ndx) by the Greville's interpolation coefficients. We consider that there was room to improvement in procedure. So we have revised these tables by the similar methods with the same tables for 1975 presented last year. However qx at age 88 and over is calculated using the Gompertz-Makeham formula. Expectation of life at each age (ex) of the married in the new tables is decreased for both sexes than the old ones. The same of the other marital status is increased except ages under 40 of the widowed for females. Employing multiple regression analysis of function values by sex of these tables to the 12th life tables,the perfect multiple correlation exists in qx, ix (number of survivals) or ex. Among all sorts of marital status, the highest value of ex is found in the married, followed by the widowed, while the lowest is in the single for both sexes. Examining sex ratios of function values at specified ages, ex for males is shorter than the one for females in all the above ages. Comparing the percent increase of mean in ex from 1965 to 1975, the highest value is found in the widowed for males or in the single for females, and the next comes the divorced, while the lowest is in the married for both males and females. These mortality differences by marital status may be influenced mostly by the fluctuations of construction ratios of population and of deaths among the above period.
- 中村学園大学の論文
- 1986-03-31
著者
関連論文
- 1965年配偶関係別生命表(改作)(一般教育編)
- 1975年配偶関係別生命表(一般教育編)
- 配偶関係の変動に関する因子分析(一般教育編)
- 配偶関係の年次別変動の社会的文化的要因(一般教育編)
- 日本の配偶関係別構造の変動(一般教育編)
- 死亡秩序の近代化と関連する社会的文化的諸指標の特性について(一般教育編)
- 死亡秩序の近代化とその社会的文化的要因, とくに国別分析(1840〜1969年)について(一般教育編)