Page 1 :
SYNOPSIS, , , , , , , , , , , , , , , Bi Vital statistics, , Vital statistics refers to numerical records of vital events which occurring in a human population, such as marriages, births, sickness and deaths by which the health and growth of a community may, be studied., , i Uses of Vital Statistics, , 1. Planning and evaluation of economic and social policies can be formed because of vital, statistics, , 2. They provide as sources of information to Government agencies, 3. They can be used in medical field for research, , 4. They can be useful while comparing demographic structure to an individual way of recording, of events such as birth, death, marriage, divorce... becomes easier, , 5. They provide as a great tool to the Government to judge the impact of various policies, i Sources of Vital Statistics, It can be calculated in two methods, , 1. Registration method. 2. Census method, i Fertility, , Fertility refers to the births occurring to women of child bearing age. The child bearing age means, to the age of women between 15 and 49 years and also called germination period, , Bi Fecundity, , Fecundity refers to “the capacity of female to bear children”. It is the maximum fertility level that, can be attained, , , , kK BS atolml ont) .-1e 9-3
Page 2 :
an population, mmunity may, , ause of vital, , ofrecording, , , , | Total Fertility Rate, , TFR i i *, is defined as “the total of annual age specific fertility rates of women of child bearing age”, , TFR=5x ZQuinquennial ASFR, , i Gross Reproduction Rate, , “A measure of the mean numby, her entire reproductive span, there is no mortality”., , er of female children that a woman is expected to give birth during, of conforming to the age - specific fertility rates for a given year, if, , GRR =Ix ZWSFR, , i Net Reproduction Rate, , “The mean number of daughters that would be born to a woman, if she passed through her lifetime, conforming to the age - specific fertility and mortality rates of a given year”, , Bh Lite Table, , Life table shows the mortality and survival patterns of a population. It gives the most complete, description of mortality in any population, , The uses of life table, , B, , . They come as a great use to the life insurance company in order to fix rates of premium for, policies of different aged, , 2. It is used to compute the net reproduction rate and growth in population., , 3. Itis used for future predictions, , 4. Itis used as a important tool, to plan health care, retirement, education., , 5. It is used to analyze the interrelation of mortality on the basis of age, sex, composition of the, population *, , a Longevity, , Longevity is the expected number of years an infant is expected to live., , i Cohort, , Cohort is a group of individuals whose birth and death conditions are similar and who experience, , the same mortality conditions
Page 3 :
r, , Al DUAL CAMERA, Shot by Realme Rates: |STDR = =—|, , CT, , — Radix, , Radix is the size of the cohort. (Generally 1,00,000), , i Mortality Rate, , Deaths occurring in the population per 1000 indivi, may be sickness, accident, old age and so on., , duals is called as mortality rate. Causes of deaths, , i Survival Rate, Number of persons who can sustain to survive till the certain age in the population per 1,000, , individuals., , Bf Expectation of Life, The average no of years a person aged ‘k’ is expected to live under the prevailing mortality, , conditions, , , , , , AnalyticalMethodofmeasurementofpopulationinbetweentwo: census: (B-D)+(I-E), , , , _ Number of deaths in the year, , = x1000, Total population in the year, , Crude Death Rate: |CDR, , , , , , , , , , Number of live births in the year, , |GER = ____, Average number of women child bearing age, , , , «1000, , , , , , ASFR = Number of live births in a specified age group 1000), Total females in that age in a year, , , , , , NMR = “2t2iNo.of deaths of neo-netal babies inayear . 4 nq, Total no. of live births occuring in the year, , , , . IMR = Number of deaths among infants in the year, , Total births in the year ae, , , , , , , , , , , , MMR = 70%! deaths of mothers due to child births in alyear 4 499, Total births in a year, , , , PA, , , , DP.
Page 4 :
Ans., , Ans., , Ans., , Ans., , Ans., , Ans., , Ans., , Ans., , a, , Ans., , 1, , 0., , Ans., , A, , 1., , Ans., , 1, , Zr, , Ans., , . Write the formula for estim:, , , , Gz, , . Define vital statistics,, , Vital statistics are conver, , ; ntionally numerical reci “i, which the health and gro ¥ numerical records of marriages, births, sickness and deaths by, , wth of a community may be studied, , - Mention the source of vital Statistics., , Registration method., , ating the populati ¥, P.=P,+(B-D)+ (1-8) g the population between two census years., , » Mention a use of vital statistics., , Vi sa ;, tal statistics are used in planning and evaluation of economic and social development ofa country., , . Define fertility., , Fertility refers to the births occurring to women of child bearing age. The child bearing age means, to the age of women between 15 and 49 years and also called germination period., , Define fecundity., , Fecundity refers to “the capacity of female to bear children’, It is the maximum fertility level that, can be attained, , . Define crude birth rate., , The average number of live births occurring to 1000 individuals in a year is called crude birth rate., , . Generally what is the child bearing age for women., , 15-49 years., , Give the formula for calculating general fertility rate?, , ae Number of live births in the year a, ‘Average number of women child bearing age, , Give the formula for calculating age specific fertility rate., Age specific fertility rate:, Number of live births in a specified age group yy, , ASFR = otal females in that age in a year, , Define Total fertility rate., TER is defined as “the total of annual age specific fertility rates of women of child bearing age”, , Define gross reproduction rate. /, GRR means "a measure of the mean number of female children that a woman is expected to give, birth during her entire reproductive span of conforming to the age - specific fertility rates for a, , given year, if there is no mortality”, Define net reproduction rate., , NRR means “ the mean number o!, her lifetime conforming to the age, , f daughters that would be born to a woman, if she passed through, - specific fertility and mortality rates of agiven year”, , Be °, . What is life table? ty and survival patterns of a population, It gives the most complete, , Li& table shows the mortali, description of mortality in any population
Page 5 :
2, , Mention one use of life table., , . Itis used to measure the growth of population in the computation of NRR, , . Define longevity., . Longevity is the expected number of years expected that a new born baby would live., , . Define cohort., . Cohort is a group of individuals whose birth and death conditions are similar and who experience, , the same mortality conditions, , . Define radix., . Radix is the size of the cohort. (Generally 1,00,000), , . What is mortality rate?, . Deaths occurring in the population per 1000 individuals is called as mortality rate causes of deaths, , may be sickness, accident, old age..., , . What is survival rate?, . Number of persons who can sustain to survive till the certain age in the population per 1,000, , individuals., , . Define expectation of life., . The average number of years a person aged 'K' is expected to live under the prevailing mortality, , conditions,, , SECTION - B, , Mention any two vital events occurring in human populations., , ;. Birth, death., , Mention any two methods of obtaining vital statistics., , . Census method, Registration method., , Briefly explain registration method of collection of vital statistics., Registration refers to lodging vital activities such as births, deaths, marriages, divorces etc, in the, government records. These records are available in municipal offices,, , . Mention any two uses of vital statistics., , (i) They help in formulation of economic and social plans for the development of the country., , (ii) These are used in government agencies for administrative purposes., , Mention two fertility rates., (i) Crude Birth Rate (ii) General fertility Rate, , 5. (Mention any two Mortality rate., , (i) Crude Death Rate (ii) Age Specific Death Rate
