background: the dependency ratio (dr) is defined as the ratio of the non-working population to the economically active population. dependency ratio is calculated by the sum of population under fifteen years and over 65 years divided by 15-64 year old population. the interpretation of dr variation gives us the impact of health care services and some reproductive interventions. this study analyze...

Tujuan penelitian ini yaitu untuk menganalisis pengaruh dependency ratio dan sex terhadap pertumbuhan ekonomi di Kota Langsa, baik secara parsial maupun simultan. Dalam menggunakan data sekunder yang diperoleh dari Badan Pusat Statistik Langsa. Metode analisis dalam pengujian asumsi klasik, regrsi linier berganda, uji t, F koefisien determinasi. Hasil menyebutkan bahwa variabel memilki positif ...

Abstract Background: Stroke is the third cause of mortality and not only leads to dependency, which is a great social, individual and cultural problem, but also can affect the physiology, immune system and coagulation system such as plasma fibrinogen, and it may potentially increase the risk of stroke. This study investigated the relationship of opium dependency and stroke. Method...

In a simple growth model we explore the current and future growth effects of the population structure. Regional growth in 227 regions of 6 countries in central Europe (see Figure 1.0) is explored as how they depend on the young and old dependency ratio. The young dependency ratio (YDR) is defined as ratio of the less than 20 years old and the old dependency ratio (ODR) as the more than 60 years...