Direct versus indirect method of adjustment

Assignment Help Science
Reference no: EM13896503

Direct versus Indirect Method of Adjustment

Direct method - Assume that the observed population had the same distribution of CHARACTERISTICS as the reference population. Apply the experience of the observed population to the reference population. Direct age adjustment methods apply age specific rates or the experience from study populations to an age distribution from a reference population.

However, when age-specific rates are unavailable in the study populations, we use the indirect method of adjustment.

Indirect method - Assume that the observed population had the EXPERIENCEof the reference population. Apply the experience of the reference population to the observed population. The indirect method uses the age specific rates from a reference population to derive the expected number of cases or deaths in the study populations.

Reference no: EM13896503

Questions Cloud

What two distances to right of object can a converging lens : A screen is placed a distance d = 42.0 cm to the right of a small object. At what two distances to the right of the object can a converging lens of focal length +7.00 cmbe placed if the real image of the object is at the location of the screen?
Baby boomers in middle adulthood : The largest segment of the U.S. population, the "baby boomers," are moving into middle adulthood and, in some cases, even becoming grandparents. The advertising and marketing industries study this age cohort
Research paper about the effect of psilocybin : Research paper about the effect of psilocybin on sensation and perception and I have a difficulty in finding the right articles
What features of the timer design appear to offer doorley : What features of the timer design appear to offer Doorley the strongest advantages over its competitors' products? What features are apparent weaknesses?
Direct versus indirect method of adjustment : Direct versus Indirect Method of Adjustment
Prepare the issuer''s journal entry : Prepare the issuer's journal entry for each separate transaction.
Different stages of development in early childhood : Define penis envy in the different stages of development in early childhood
Calculate the 2006 all cause age-adjusted mortality rates : Calculate the 2006 all cause age-adjusted mortality rates for males
Delightful irony and sense of humor : Jane Austen's is known for her delightful irony and sense of humor; how exactly that humor operates and is constructed can be difficult to discern, since her touch as an author is so delicate and skillful.

Reviews

Write a Review

Science Questions & Answers

  Journal of pharmaceutical sciences

This journal is a scientific publication of Indian Pharmaceutical Association and highlights various bright points of it.

  Optical fibres

This document discuss about the main attributes and characteristics of optical fibres.

  Micro organisms

This project report reveals the fact and proves a specific objective mentioned to be studied upon.

  Describing histology of an organ

The discussion of the technique should include a literature review on the evolution of the technique.

  Interpret the sensitivity of mammography

Calculate and interpret the sensitivity of mammography. Diagnostic test with Sensitivity 50%, Specificity 50% and prevalence 50%. Crude mortality rate. Damage caused by motor vehicle accidents.

  Discuss the role that science plays in your daily life

Role that science plays in your daily life and Integrity, Intensity, Innovation, and involvement in scientific field

  Prepare a flexible budget gator divers

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Neurological disorders

Designing a neuroprosthesis for the neurological disorders

  Complexity of cell surfaces

Lipid rafts provide another example of the complexity of cell surfaces in both their structural character and biologic functionality. Please explain the nature of these structures and their functionality.

  Exploratory activity on bird beaks

Describe how natural selection and evolution are demonstrated by this activity

  Spatial and temporal variation of heat content in the upper

In this study the temporal and spatial variation of heat content in the upper 70m layer of the Arabian Sea was for a period of 1991 to 2008 have been attempted.

  Earthquake databases

Earthquake Databases

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd