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kodGreya [7K]
3 years ago
15

A cross-sectional study was conducted on the association between passive smoke inhalation and the occurrence of dental caries in

children. (Passive smoke exposure occurs when children live with family members who smoke). The investigators thought that conclusions from this study were limited because of the cross-sectional nature of the data. Suppose that they asked you for advice and you told them that they should have conducted a prospective cohort study because it is a better study design. Which type of cohort is the best for this situation?A. Special cohortB. Case cohortC. General cohortD. Experimental cohort
Geography
1 answer:
Schach [20]3 years ago
8 0

Answer:

The correct answer to the following question will be Option C (General cohort).

Explanation:

  • A bunch of individuals with a quantitative variable (including such maturity or organization leaders) specific to something like a cohort of premedical graduates in a longitudinal survey.
  • A general cohort of samples seems to be designed for specific experiences including such genetic components including certain vitamin utilization, oral contraceptive utilization, as well as habits like cigarettes excessive alcohol consumption.

The other three choices are not related to the given circumstances. So that Option C seems to be the right answer.

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avanturin [10]

Answer:

i love you :)

Explanation:

The complex politics of global warming results from numerous cofactors arising from the global economy's dependence on carbon dioxide (CO2) emitting fossil fuels; and because greenhouse gases such as CO2, methane and N2O (mostly from agriculture) cause global warming.[1]

1. Implications to all aspects of a nation-state's economy: The vast majority of the world economy relies on energy sources or manufacturing techniques that release greenhouse gases at almost every stage of production, transportation, storage, delivery & disposal while a consensus of the world's scientists attribute global warming to the release of CO2 and other greenhouse gases. This intimate linkage between global warming and economic vitality implicates almost every aspect of a nation-state's economy.

2. Industrialization of the developing world: As developing nations industrialize their energy needs increase and since conventional energy sources produce CO2, the CO2 emissions of developing countries are beginning to rise at a time when the scientific community, global governance institutions and advocacy groups are telling the world that CO2 emissions should be decreasing.

3. Metric selection (transparency) and perceived responsibility / ability to respond: Among the countries of the world, disagreements exist over which greenhouse gas emission metrics should be used like total emissions per year, per capita emissions per year, CO2 emissions only, deforestation emissions, livestock emissions or even total historical emissions. Historically, the release of CO2 has not been even among all nation-states, and nation-states have challenges with determining who should restrict emissions and at what point of their industrial development they should be subject to such commitments;

4. Vulnerable developing countries and developed country legacy emissions: Some developing nations blame the developed world for having created the global warming crisis because it was the developed countries that emitted most of the CO2 over the twentieth century and vulnerable countries perceive that it should be the developed countries that should pay to fix the problem;

5. Consensus-driven global governance models: The global governance institutions that evolved during the 20th century are all consensus driven deliberative forums where agreement is difficult to achieve and even when agreement is achieved it is almost impossible to enforce;

6. Well organized and funded special-interest lobbying bodies: Special interest lobbying by well organized groups, such as the fossil fuels lobby, distort and amplify aspects of the challenge.

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