The subjective social opinions of national populations is of interest, as presented above. (psychologytoday.com)
Until now, most prediction scores were developed using a single cohort study and were never validated for accuracy in national populations for low - and middle - income countries. (sciencedaily.com)
However, with national population growing exponentially and citizens living longer thanks to advances in medicine, many wonder how the government will be able to fund social security in the future. (badcredit.org)