APlusGrades

Not Rated (0)

$15/per page/Negotiable

About APlusGrades

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Applied Sciences,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Economics,Engineering,English,Environmental science,Essay writing,Foreign Languages,Geography,Geology,Health & Medical,HR Management,Law,Management,Physics,Programming,Science,Statistics Hide all
Teaching Since: Jul 2017
Last Sign in: 274 Weeks Ago
Questions Answered: 1850
Tutorials Posted: 1850

Education

  • Graduate in Biology and Nutrition, MBA Finance
    Florida State University
    Aug-2000 - Jul-2007

Experience

  • Ass. Relationship Manager
    Penn-Florida
    Mar-2009 - Feb-2016

Category > Biology Posted 11 Nov 2017 My Price 10.00

What kind of cohort study is this? PROSPECTIVE? RETROSPECTIVE? AMBIDIRECTIONAL?

In 1978, the National Institute for Occupational Safety and Health (NIOSH) undertook a study of 25,000, civilian employees of the Quincy Naval Shipyard. The cohort consisted of white males who worked at the shipyard from 1952-1977 who were identified from health records from the shipyard's health center. Review of records revealed that 1,000 cancers occurred during this period. Beginning in 1978, the 18,000 study members that were still alive and could be located were mailed annual questionnaires. This follow-up will continue until 2010. What kind of cohort study is this?  PROSPECTIVE? RETROSPECTIVE? AMBIDIRECTIONAL?

Answers

APlusGrades
Not Rated (0)
Status NEW Posted 11 Nov 2017 12:11 AM My Price 10.00

Hel-----------lo -----------Sir-----------/Ma-----------dam----------- Â-----------  -----------Tha-----------nk -----------you----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------.Pl-----------eas-----------e p-----------ing----------- me----------- on----------- ch-----------at -----------I a-----------m ----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I

Not Rated(0)