Меdical and social problems of demographic processes. Demographic situation

in Ukraine and modern world.

The statistical study of population is The statistical study of population is

conducted in two basic directions:conducted in two basic directions: 1. Description of population on the given time (its 1. Description of population on the given time (its

quantity, composition, features, etc.quantity, composition, features, etc.) - ) - the the so called so called statistics statistics of population;of population;

2. Description of processes of quantity change in 2. Description of processes of quantity change in population - population - dynamics dynamics or motion of population. It or motion of population. It consists of the consists of the physical motion physical motion of population (the of population (the changes which take place during of migrations — changes which take place during of migrations — migratory migratory processes) and so called processes) and so called natural motion natural motion of of population ( the changes that take place as a result of population ( the changes that take place as a result of birth-rate and death-rate and characterize the birth-rate and death-rate and characterize the processes processes of recreation of population).of recreation of population).

Top 10 countries in the World Top 10 countries in the World

by quantity of population :by quantity of population : China (1,3 billion);China (1,3 billion); India (1,049 billion);India (1,049 billion); United States of America (297 million);United States of America (297 million); Indonesia (222 million);Indonesia (222 million); Brazil (180 million);Brazil (180 million); Russia (142 million);Russia (142 million); Pakistan (157 million);Pakistan (157 million); Japan (127 million);Japan (127 million); Bangladesh (149 million);Bangladesh (149 million); Nigeria (127 million).Nigeria (127 million).

By the age the population By the age the population of Ukraine was distributed of Ukraine was distributed

so:so:

0-14 0-14 yearsyears – 24,9 %; – 24,9 %; 15-49 15-49 yearsyears – 48,7 %; – 48,7 %; 50 50 yearsyears and olderand older – 26,4 %. – 26,4 %.

Migration:Migration: By the territorial principleBy the territorial principle: :

a) intergovernmental (within the limits of one a) intergovernmental (within the limits of one continent, between the neighboring states);continent, between the neighboring states);

b) within the limits of one state.b) within the limits of one state.

By the durationBy the duration:: permanent, when the migrants remains on a new permanent, when the migrants remains on a new

place on the permanent residence or long time;place on the permanent residence or long time; seasonal (move from the short duration of time, seasonal (move from the short duration of time,

often in communication with seasonal works);often in communication with seasonal works); "pendulum" (daily departure of villagers on work, "pendulum" (daily departure of villagers on work,

on studies in cities and returning in the evening to on studies in cities and returning in the evening to the permanent place of residence).the permanent place of residence).

Natural motion or recreation of Natural motion or recreation of population population shows, whether the shows, whether the existent levels of birth-rate and existent levels of birth-rate and death rate provide the increase of death rate provide the increase of population.population.

A difference between the indices of A difference between the indices of birth-rate and death rate got the birth-rate and death rate got the namename natural increasing. natural increasing.

The negative natural increase of The negative natural increase of population in Ukraine in 90th is the population in Ukraine in 90th is the

result of the combined action:result of the combined action:

• low birth-rate;

• high death rate;

• unfavorable age structure.

The basic demographic The basic demographic indicatorsindicators

birth-rate, birth-rate,

death rate, death rate,

natural increase, natural increase,

average duration of lifeaverage duration of life

death rate of babiesdeath rate of babies

TYPES OF DOCUMENTS, WHICH DESIGN AT BIRTH OF CHILD

TYPES OF DOCUMENTS, WHICH DESIGN AT BIRTH OF CHILD

"Medical birth certificate" (form № 103/r-95)

"Medical certificate about the stay of child under surveillance of medical establishment" (form №103-1/r-96)

Journalize the account of new-born (f. № 152/r)

Birth certificate

General index General index of birth-rateof birth-rate

(frequency of (frequency of birth-rate)birth-rate)

==

Number of born alive per Number of born alive per yearyear ×× 1000 1000

Average annual quantity Average annual quantity of populationof population

Special index Special index of birth-rateof birth-rate

==

Number of born alive per Number of born alive per yearyear ×× 1000 1000

Number of women in age Number of women in age of 15-49 yearsof 15-49 years

Except for the above-Except for the above-mentioned such special mentioned such special

indices are used:indices are used: the total index of recreation of populationthe total index of recreation of population - the - the number of the children born by a woman during the number of the children born by a woman during the fertile period of her life (15-49 years);fertile period of her life (15-49 years);

the brutto-coefficient of recreationthe brutto-coefficient of recreation - the number of - the number of the girls born by a woman in age of 15-49 years;the girls born by a woman in age of 15-49 years;

the netto-coefficient, or the cleared index of the netto-coefficient, or the cleared index of recreationrecreation - the amount of the girls born in the - the amount of the girls born in the middle by one woman for all reproductivemiddle by one woman for all reproductiveperiod of her life, that attained age, which a woman period of her life, that attained age, which a woman at their birth was in.at their birth was in.

General General index of index of death death raterate

==

Number of deceased for Number of deceased for the yearthe year ××

10001000Average annual quantity Average annual quantity of population of population

The special indices of death rate

• a death rate for the article (at men and women)

• a death rate after age (in separate age groups)

• a death rate after reasons (from separate classes, groups and nosology forms of diseases).

Structure of death rate of child's Structure of death rate of child's population (0-14 years)population (0-14 years)

The first placesThe first places are occupied by the states are occupied by the states which arose up in perinatal period (40,2 ‰) which arose up in perinatal period (40,2 ‰) On the second placeOn the second place in the structure of general in the structure of general death rate of children are the innate anomalies death rate of children are the innate anomalies (30,7 %). (30,7 %). On the second placeOn the second place are accidents, traumas and are accidents, traumas and poisonings (7,6 ‰).poisonings (7,6 ‰). Among these reasons Among these reasons greater part is made by the cases of death of greater part is made by the cases of death of children in accidents.children in accidents. Illnesses of organs of breathing, infectious and Illnesses of organs of breathing, infectious and vermin diseases, vermin diseases, Illness of the nervous system and sense-organsIllness of the nervous system and sense-organs

Calculation of level of death rate of babiesCalculation of level of death rate of babies

Level of Level of death rate death rate

of babiesof babies ==

Number of deceased Number of deceased under the age of 1 year under the age of 1 year from the generation of from the generation of

the current year × 1000the current year × 1000 ++

Number of deceased Number of deceased under the age of 1 year under the age of 1 year from a generation of the from a generation of the

last year × 1000last year × 1000

Number of children which Number of children which were born living in a were born living in a

current yearcurrent year

Number of children who Number of children who were born living in the were born living in the

last yearlast year

The The neonatal death rateneonatal death rate Number of children who died during the first 28 complete days of Number of children who died during the first 28 complete days of

lifelife • 1000• 1000

Number of born living in a current yearNumber of born living in a current year

A A death rate in an early neonatal perioddeath rate in an early neonatal period Number of deceased during 7 days (168 hours life) Number of deceased during 7 days (168 hours life) • •

10001000

Number of born living in a current yearNumber of born living in a current year

Main groups of factors that influence on the formation of death rate

the age

The character of feeding

The parent’s health

The quality of health care

The state of

environment

The way of

life

Abortions anamnesis

Obstetric-gynecological

Pediatric anamnesis

Among the reasons which Among the reasons which stipulate worsening of stipulate worsening of

demographic situation in Ukraine demographic situation in Ukraine in 90th, scientists markin 90th, scientists mark::

economic destabilization;economic destabilization;

decline of standard of life of singeing decline of standard of life of singeing majority of population;majority of population;

degradation of social sphere;degradation of social sphere;

catastrophic worsening of the state of catastrophic worsening of the state of environment;environment;

sharpening of crimatogenic situation.sharpening of crimatogenic situation.

Thank you!Thank you!