Statistical prevalence of brother-sister incest in society - NIMH » What is prevalence?
ONE post Statistical prevalence of brother-sister incest in society

5. Statistical methods in the analysis of epidemiological data Introduction
Estimating population parameters
Formulating and testing statistical hypotheses in large-sized samples
Formulating and testing hypotheses in small-sized samples
Matched comparisons
A word of warning
Linear correlation and regression
Time series

1. 1. Several methods of evaluating data in prevalence or incidence studies are presented, with examples. 2. 2. The significance of a single study of a small area can ...

In 2005, 25 million . children were 0 to 5 years of age. Since nationally representative hearing examination data are lacking for children in this age range, incidence statistics 3 derived from States with newborn hearing screening programs are used as a surrogate. The following illustrates the calculation: given an incidence rate in 2004 for newborn HL of per 1,000 live births, then X million . births = 4,385. After multiplying by 6 years (., ages 0 to 5 years), the estimate is 26,310 children with HL since birth. After adjusting for other known etiologies (CMV, meningitis, injuries, etc.) of acquired early childhood HL, the overall estimate is at least 30,000 children with HL (primarily moderate, severe, or profound HL) below 6 years of age.

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statistical prevalence of brother-sister incest in societystatistical prevalence of brother-sister incest in societystatistical prevalence of brother-sister incest in societystatistical prevalence of brother-sister incest in societystatistical prevalence of brother-sister incest in society

In 2005, 25 million . children were 0 to 5 years of age. Since nationally representative hearing examination data are lacking for children in this age range, incidence statistics 3 derived from States with newborn hearing screening programs are used as a surrogate. The following illustrates the calculation: given an incidence rate in 2004 for newborn HL of per 1,000 live births, then X million . births = 4,385. After multiplying by 6 years (., ages 0 to 5 years), the estimate is 26,310 children with HL since birth. After adjusting for other known etiologies (CMV, meningitis, injuries, etc.) of acquired early childhood HL, the overall estimate is at least 30,000 children with HL (primarily moderate, severe, or profound HL) below 6 years of age.