DEATH RATES IN THE UNITED STATES FROM CHILDBIRTH The death rate from all diseases caused by pregnancy and confinement in 1913 in the registration area was 15.8 per 100,000 population (which includes all ages and both sexes). The death rate from puerperal septicemia was 7.2. These figures, however, mean little to us unless we compare them with the death rates from other preventable diseases. In the same year and area the typhoid rate was 17.9 per 100,000 population; the rate from diphtheria and croup 18.8. The highest death rate from any one disease was that from tuberculosis, 147.6 per 100,000 population. Any such comparison with the rates from diseases to which both sexes and all ages are liable is of course very misleading; but in spite of that fact it is interesting to note that typhoid fever, the disease against which so great an amount of effort is now directed, has a rate at present but 2 per 100,000 population higher than that from the diseases caused by pregnancy and confinement. _Death rates per 100,000 women._—The death rates from childbirth are approximately doubled when worked on the basis of 100,000 women. This will be seen when Tables IV and III (p. 50) are compared. The former gives for the period 1900 to 1910, the annual death rates per 100,000 women in the group of 11 States which were in the death-registration area in 1900, the latter the death rates per 100,000 population in the same group of States for the same period. It is evident that the rates in Table IV for each year are slightly more than twice those in Table III for the same year. _Death rates per 100,000 women of childbearing age...._ Again, a much higher but a more accurate death rate from these diseases is found when the basis taken is the group which alone is affected by these diseases—women of childbearing age. When the rate is based not upon 100,000 population of both sexes and all ages but upon 100,000 women 15 to 44 years of age, the rate as ordinarily given is multiplied several times. In 1900, the only year for which the rates can be computed, the death rate in the registration area per 100,000 women 15 to 44 years of age from all diseases of pregnancy and confinement was 50.3; from puerperal infection, 21.6. The corresponding rates for the same year per 100,000 population were 13.1 and 5.6. In this year, therefore, the rates are almost quadrupled when based on that group of the population which alone can be affected by these diseases.