Conducted study to test the causal hypothesis

Assignment Help Other Subject

Reference no: EM133611760

Question

Reproductive health researchers conducted a study to test the causal hypothesis that history of smoking is a cause of infertility among women. They recruited 250 women aged 30-49 living in New York City recently diagnosed with infertility at the Columbia University Fertility Center. They additionally recruited 300 women aged 30-49 living in New York City who were not infertile. All 550 women were asked about past history of smoking. Those who reported never smoking were categorized as "No History of Smoking," while all others were categorized as "History of Smoking." Use the table below to answer the following questions. Infertile Fertile Total History of Smoking 77 52 129 No History of Smoking 173 248 421 Total 250 300 550 a) What type of study design (RCT, observational cohort, case-control, cross-sectional, etc..) is this? How do you know?

Reference no: EM133611760

Questions Cloud

Communication strategies : Your presentation should include a description of the scenario, the barriers to communication, your chosen communication strategies

Statement for interesting topic in abnormal psychology : Create thesis statement for interesting topic in abnormal psychology. The overall topic must be within the scope of abnormal psychology, and not sociology,

Examples of strategies for self-monitoring : Examples of strategies for self-monitoring, self-questioning, and self-reinforcement be incorporated into a current middle school classroom?

Influence our sexual functioning and our relationships : Emily Nagoski argues that we all have biases and ingrained attitudes about sex that influence our sexual functioning and our relationships.

Conducted study to test the causal hypothesis : Reproductive health researchers conducted a study to test the causal hypothesis that history of smoking is a cause of infertility among women.

Rejected diagnostic nomenclature demonstrated : Discuss the reasons the National Institute of Mental Health (NIMH) has rejected the diagnostic nomenclature demonstrated in the DSM-5.

Create our own hypothetical observational surveys : We are going to create our own hypothetical observational surveys.

Describe bonfenbrenners ecological system : Describe Bonfenbrenner's ecological system. Use the system to explain your own development.

Desirable responding internal consistency criterion validity : Evaluating a measure Socially desirable responding Internal consistency Criterion validity

User Account

All Pages