How to use Death-rate in a sentence
The death rate of Australia is much below that of European countries and is steadily declining.
The birth rate averages 26.28 per thousand of the population and the death rate 12.28, showing a net increase of 14 per thousand by reason of the excess of births over deaths.
During the twenty years preceding the census of 1901 there was a fall in the death rate of 3.4 per thousand, of which, however, 1 per thousand is attributable to the decline in the birth rate, the balance being attributable to improved sanitary conditions.
The death-rate (excluding still-born children) was, in 1872, 30.78 per boo, and has since steadily decreasedless rapidly between 1886-1890 than during other years; in 5902 it was only 22.15 and in 1899 was as low as 2189.
When a character is said to be favoured by natural selection, the biometricist demands investigation of the death-rate of individuals with or without the character.Advertisement
The average annual birth-rate is about 35 per 1000, and the death-rate about 15.5 About 26% of the births are illegitimate.
The first disease investigated by Pasteur was that of chicken cholera, an epidemic which destroyed io% of the French fowls; after the application of the preventive method the death-rate was reduced to below i %.
Thousands of people suffering from bites from rabid animals, from all lands, have been treated in this institute, and the death-rate from this most horrible of all diseases has been reduced to less than i %.
During 1897 the death-rate for the whole province rose to sixty-nine per thousand, or double the average, while the birth-rate fell to twenty-seven per thousand.
As a consequence of these insanitary conditions the death-rate is very high, and in case of epidemics the mortality is enormous.Advertisement
In this respect, however, matters are improving, the death-rate sinking from 33.1 per thousand in1881-1885to 28.1 per thousand in 1896-1900.
During the latter half of the 19th century the death-rate of many towns was reduced by something like 50%.
The following table shows the average birthrate and death-rate per thousand at stated periods.
The annual death-rate per Imo for the whole population in 1902 was 21.70.
As a consequence the public health has improved, the highest death-rate in the years 1901-1907 being 29.6 per 1000.Advertisement
Since 1885 the city has been supplied with water of excellent quality from the Stadtwald, Goldstein and Hinkelstein, and the favourable sanitary condition of the town is seen in the low death rate.
The principal causes of death, both among the white and coloured inhabitants, are diseases of the lungs - including miners' phthisis and pneumonia - diarrhoea, dysentery and enteric. The death-rate among young children is very high.
Sanitation decreases the death-rate, religion keeps up the birth-rate.
The death-rate is high, especially among children, owing to the prevalence of cholera, smallpox and fevers during the dry weather.
This district suffered very severely from the famine of 1896-1897, in 1897 the death-rate being as high as 73 per 1000.Advertisement
The death-rate was high, through lack of proper weaning foods, and hard life.
The healthiness of the New Zealand climate in all parts is attested by the death-rate, which, varying (1896-1906) from 9 to 10.50 per 1000, is the lightest in the world.
Thanks, however, to the low death-rate, elsewhere referred to, the margin of increase in New Zealand is over 17.
The death rate among their children is estimated at an average of not less than 50%, which in families of five and six children, on an average, permits only a very small natural increase.
A falling birth-rate, a falling death-rate, and the increase in the number of adult immigrants, are presumably the chief causes of this difference.Advertisement
The death-rate of the United States, though incapable of exact determination, was probably between 16 and 17 per 1000 in 1900; and therefore less than in most foreign countries.
The death-rate in 1906 was 18.5 per thousand.
The death-rate from tuberculosis, however, is high, and apparently shows no abatement.
The high land and temperate climate, and the excellent drainage and water-supply systems, make Buffalo one of the most healthy cities in the United States, its death-rate in 1900 being 14.8 per thousand, and in 1907 15.58.
For the statistics of the death-rate of the United Kingdom as compared with that of the various European countries see UNITED KINGDOM.Advertisement
The birth-rate of the people is considered to exceed the death-rate by very little, and the Red Karen habit of life is most unwholesome.
The average deaths for the years 1901-1905 amounted to 1,227,903 the rate was thus 202 per thousand inhabitants, but the death-rate has materially decreased, the total number of deaths in 1907 standing at 1,178,349; the births for the same year were 2,060,974.
In consequence of its insanitary condition, Cairo used to have a heavy death-rate.
The death-rate of the native population is about 35 per r000.
Living organisms vary, that is to say, no two individuals are exactly alike; the death-rate and the multiplication-rate are to a certain extent selective, that is to say, on the average, in the long run, they favour certain variations and oppress other variations.Advertisement
Under natural selection the less well-adapted forms of life would on the average have a heavier death-rate and a lower multiplication-rate.
A third form of selection, which may affect the composition of the next generation without of necessity involving a differential death-rate or a differential fertility, is assortative mating, or the tendency of those members of one sex which exhibit a particular character to mate only with members of the other sex which exhibit the same or some other definite character.
As the tide rises about 6 ft., the general level of the city and neighbouring coast, which is wet and swampy to the southward, is too low to be generally healthy, and Pernambuco has a high death-rate (521 per 1 000 in 1904), with malaria as one of the principal causes of death.
A striking feature in the progress of Budapest is the decline in the death-rate, which sank from 43.4 per thousand in 1874 to 20.6 per thousand in 1900.
The birth-rate is uniformly high and the death-rate low; and, despite the emigration of many families to South America and the United States, the census of 1900 showed that the population had increased by over 75,000 since 1877.Advertisement
Though much has been done to make the town sanitary, including the provision of a good water-supply, the death-rate is generally over 44 per 1000.
Very few inhabitants emigrate from this province, where the birth-rate considerably exceeds the death-rate.
The distribution of a population amongst the different periods of life is regulated, in normal circumstances, by the birth-rate, and, as the mortality at some of the periods is far greater than at others, the death-rate falls indirectly under the same influence.
For the purpose of showing this, the crude death-rate, taken, like that of births, upon the whole population, without distinction of age or sex, will suffice.
Thus, though the generally higher proportion of females in the community may seldom be enough to depress more than slightly the death-rate as a whole, it has a substantial effect upon it at the ages where women are in more marked numerical predominance, as in later life, and in places where the number of domestic servants is unusually great.Advertisement
The death-rate then gradually rises, slowly till 25, more rapidly later, when, from about 45 onward deterioration asserts itself more pronouncedly, and by three score years and ten the rate begins to exceed that of childhood.
In Finland the death-rate at the earlier period taken for the comparison was abnormally swollen by epidemic disease, and if it be set on one side the decline appears to have been in harmony with that in its Scandinavian neighbours.
A birthrate continuously in excess of the death-rate tends to lower the latter through the supply it affords of people annually reaching the more healthy ages.
In England, the decrease in "natality" is in itself enough to account for the decline in the death-rate, apart from any considerations of improved hygiene.
In France, on the contrary, the low natality having been so long continued, has raised the death-rate, by reason of the balance of proportion having been shifted by it from youth and the prime of life to old age.Advertisement
The death-rate, however, is often taken by itself as the measure of the relatively favourable conditions or otherwise of the different countries; but it indicates at best the maintaining power of the community, whereas the increasing power, as manifested in the birth-rate, has also to be taken into account.
The three Australasian states head the list in virtue of their remarkably low death-rate, which outweighs the relative paucity of their births.
England and Scotland, in spite of their higher birth-rates, are kept below Scandinavia by the higher death-rate, but their birth-rate places them above Belgium.
In the able statistical discussions in the reports of the United Free Church it is pointed out that in the figures furnished by the churches the numbers of members and the numbers of deaths are not in the same proportion as the population of the country and the general death-rate, and the conclusion is drawn that the number of members is in each case too great.
Gradually the effects of the measures adopted were seen in a lowered death-rate.
The birth-rate between 1876 and 1900 averaged 28.51 per thousand; the death-rate between 1891 and 1900 was 16.36 per thousand, the lowest ever recorded over such a period for any European country.
The climate is healthy and agreeable, though the death-rate among the common people is abnormally high on account of personal habits and unsanitary surroundings.
Notwithstanding the healthiness of the climate, the death-rate is high, especially in the large cities.
In Santiago and Valparaiso the death-rate sometimes rises to 42 and 60 per 1000, and infant mortality is very high, being 73% of the births in some of the provincial towns.
The birth-rate is about 30, and the death-rate 20 per 1000 inhabitants a year.
Among the European population the birth-rate is about 33.00 per thousand, and the death-rate 14 oo per thousand.
The birth-rate among the coloured inhabitants is about the same as with the whites, but the death-rate is higher-about 2 5 oo per thousand.
The public health has greatly improved in modern times; the death-rate of young children has especially diminished.
In 1897 the general death-rate was as high as 90 per thousand, rising to 297 in Bilaspur town.
The climate is probably more healthy than that of any of the Australian states, although, owing to the large number of old people in the colony, the death-rate would appear to put Tasmania on a par with New South Wales and South Australia.
The death-rate per 1000 of population, which was 16.52 in the period 1876-80, had fallen to 11.01 in the period 1901-5.
But the death-rate is still high, due partly to the swampy nature of the outskirts of the city proper, and still more to the mortality among Hindu immigrants from the Madras presidency.
Larvae which consume high levels of the pollen do grow poorly and have a higher death rate.
They also increased the time taken to attain equilibrium due to the increased death rate.
To achieve the lowest possible childhood death rate and to minimize childhood morbidity from sickle cell disorders.
That it has become one of the healthiest cities in the world from being one of the unhealthiest is attributable in great measure to his insistence on the necessity of sanitary reform, and it was his unceasing efforts that secured for its inhabitants the drainage system, the sewage farms and the good water-supply, the benefits of which are reflected in the decreased death-rate they now enjoy.
Fevers and agues are prevalent owing to bad drainage and the overflowing of the river; and the death-rate is higher than the birth-rate.
The death-rate is highest in Apulia, in the Abruzzi and Molise, and in Sardinia, and lowest in the north, especially in Venetia and Piedmont.
With a wet, undrained subsoil and a large population of Indians and half-breeds living in crowded quarters, the death-rate has been notoriously high, though the completion of the Valley drainage works in 1900, supplemented by underground sewers in the better parts of the city, and by better sanitation, have recently improved matters.
The American military authorities found that the most extraordinary measures for cleansing the city - involving repeated house-to-house inspection, enforced cleanliness, improved drainage and sewerage, the destruction of various public buildings, and thorough cleansing of the streets - although decidedly effective in reducing the general death-rate of the city (average, 1890-1899, 45.83; 1900, 24.40; 1901, 22.11; 1902, 20.63; general death-rate of U.S. soldiers in 1898, 6794; in 1901-1902, 7.00), apparently did not affect yellow fever at all.
The death rate has risen even more in recent months.
Does early statin therapy reduce the death rate of heart attack patients?
Although the accidental injury death rate declined among children ages 14 and under by almost 40 percent from 1987 to 2000, accidental injury remained in the early 2000s the number one killer of this age group.
Children aged four and under are at the greatest risk, with a fire- and burn-related death rate nearly twice that of all children.
In addition, the death rate of opioid abusers is proportionately significantly higher than the mortality of people who abuse PCP or cocaine.
The maternal death rate for c-section is less than 0.02 percent (5.8 per 100,000 live births), but that is four times the maternal death rate associated with vaginal delivery.
Overall, the death rate in the United States is 10 percent.
Streptococcus pneumoniae, the most common organism causing pneumonia, has a significantly lower death rate of about 5 percent.
However, in the very young or very old or immunodeficient, Staphylococcus aureus has a death rate of 30 to 40 percent.
Similarly, infections with a number of gram negative bacteria (such as those in the gastrointestinal tract that can cause infection following aspiration) have a death rate of 25 to 50 percent.
With prompt medical care, the death rate is less than 10 percent in children and adults.
However, since the death rate in necrotizing fasciitis is 30 to 50 percent, it is wise to seek prompt treatment for any streptococcal infection.
Necrotizing fasciitis has a death rate of 30 to 50 percent.
Fungal sinusitis, however, has a relatively high death rate.
Penicillin and sulfa drugs are not suitable for treatment of RMSF, and their use may increase the death rate by delaying the use of truly effective medications.
The prognosis depends on the size and location of the membrane and on early treatment with antitoxin; the longer the delay, the higher the death rate.
The death rate with STSS can be as high as 30 to 70 percent.
The overall death rate for listeriosis is 26 percent.
This high death rate is due to the serious illness suffered by newborns, the elderly, and immunocompromised persons.
Healthy adults and older children have a low death rate.