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Site Development Manual: Chapter 6

Exhibit 6-2: HEALTH STATUS INDICATORS FREQUENTLY USED TO DESCRIBE MORTALITY AND MORBIDITY

No. Description of Indicator Numerator
(x)
Denominator
(y)
Expressed per Number at Risk
Mortality
1 Infant Mortality Rate Crude: specific for race, socioeconomic area, birth weight, cause of death, etc. Number of deaths under one year of age reported during a given time interval Number of live births reported during the same time interval 1,000
2 Crude Death Rate Crude specific for age, race, sex, socioeconomic area, etc. Total number of deaths reported during a given time interval Estimated mid- interval population 1,000
3 Cause-Specific Death Rate Crude by cause; specific for age, race, sex, socio-economic area, etc. Number of deaths assigned to a specific cause during a given time interval Estimated mid- interval population 100,000

Morbidity
4 Incidence Rate Crude by cause; specific for age, race, sex, socioeconomic area, etc. Number of new cases of a specified disease reported during a given time period Estimated mid- interval population Variable 10x Where x = 2, 3, 4, 5, 6

Natality
5 Fertility Rate Crude: specific for age of mother, race, socioeconomic area, etc. Number of live births reported during a given time interval Estimated number of women in age group 15 - 44 years at mid-interval 100
6 Low Birth Weight Ratio Crude by cause; specific for age of mother, race, socioeconomic area, etc. Number of live births under 2.500 grams (or 5 lbs.) during a given time interval Number of live births reported during the same time interval 100

Source: Adapted from G.E. Dever -"Health status indicators and indices" in Community Health Analysis. Rockville, MD: Aspen Publishers, pp. 189-192. 1984.
Primary Source: Descriptive Statistics, Rates, Ratings and Indices. U.S. DHEW, PHS, Centers for Disease Control, Atlanta, GA, pp. 3-8.

Health Resources and Services Administration U.S. Department of Health and Human Services