Saturday, March 30, 2013

Surveillance of Trends in Depression According to Susan R. Furr Article

There have been several active methods of surveillance done by public health officials to describe the trend of depression among college students over the years. Many different aspects are analyzed, beyond the general percentage of students who express symptoms of depression. The following is an exerpt from an article by Susan R. Furr, which details a trend observed in her research:

One of the most extensive analyses of suicide prevalence rates among college students was published by Schwartz and Whitaker (1990), who examined the research on college student suicide rates over a 60-year period (1928–1988) at 12 colleges and universities. From this research, they concluded that the suicide rate among college students was approximately half that of the nonstudent group. However, some professionals working in college counseling center settings have reported an increase in the severity of presenting problems ( Heppner et al., 1994), which suggests that depression and suicide might be becoming increasingly prevalent on college campuses.

- Suicide and Depression Among College Students, A Decade Later, Susan R. Furr

While this data initially seems to support an idea that students exhibit better mental health than non-students because of the apparent greater number of suicides among non-students, it goes on to say that the severity of problems has persisted. While perhaps the rates of suicide have are not as high in this particular case, it appears that it is more prevalent as a whole in the student population and has increased in severity. This information is a direct factor in the prevalence of depression in college students.

An indirect factor that was gathered from that same article was the seriousness of the situation as described by the student population. In a survey that included 1455 students over 4 college campuses, only 37% of the students surveyed reported that depression was a serious problem on campus. Even among the students the students that expressed feelings of depression since coming to college, only about 47% thought it was a serious problem. If even those affected by depression undermine the importance and severity of the situation, it will never reach the proper level of understanding and awareness to the student body as a whole. Measures cannot be taken to combat an issue that is not even presented as one. This could very likely effect the prevalence of depression among students; because so few people express the issue as an actual problem on campuses, it is less likely that the campus will have the means to treat those who express symptoms of depression. As a result, the prevalence will increase without being known to the actual institution, as depression and other mental conditions are not things that can be easily seen like a cold or any other illness.

One other point that this article addressed was the kind of institution from which the different students in the serveys were from. Of the four institutions from wich the pool of students was gathered, two were larger institutions and one was a smaller religious one. The information was analyzed and reported as such:

Students from the community college were less likely to cite loneliness as a factor in depression. When the institution had a large commuter population (comprehensive university and community college), money was more frequently cited as a contributing factor to depression. Students at the community college were more likely to have a local support network because the vast majority of these students lived in the local community and did not have to relocate to attend college. Being a part of the community may be a mitigating factor against depression. The small college in the sample is a religiously affiliated institution. Students may be attracted to this institution because of the opportunities for fellowship, service, and spiritual growth. Research ( Stack, 1998) has found a relationship between low religiosity and increased suicide acceptability. Consequently, students who choose a college with a religious atmosphere may be more inclined to view suicide as less acceptable.

- Suicide and Depression Among College Students, A Decade Later, Susan R. Furr

There are several apparently minor factors that contribute to a person's overall mental health. One would no think that being a commuter vs. non-commuter would have a negative effect on a person's health, but the correlation is present. This is another indirect factor in the surveillence of mental health issues in college students. They are powerful contributing factors when working together but are not exclusively linked to the onset and progression of depression. 

2 comments:

  1. Problem definition:
    What is your final problem definition? The blog assignment required that you state your problem definition first.

    Surveillance:
    The paper you reference seems like a good source of information for your problem. However, it looks like the emphasis of the entire blog is a discussion of this article. It is helpful to focus more on the blog assignment itself and have the references as support for the information presented.

    I did not get a sense of how surveillance is used to assess your problem. The article is a study of college students within a specified time frame. This is not surveillance of mental health as a problem.
    As you may recall, the definition of surveillance is the ongoing, systematic collection, analysis, interpretation, and dissemination of data regarding a health-related event for use in public health action to reduce morbidity and mortality and to improve health.

    It is an ongoing process. This study assessed a problem within a specified period of time and published its results. A study is not necessarily a surveillance process.

    The question was targeting surveillance methods used in public health to assess the problem of mental health in the population of interest you are looking at.

    Examples of survey methods used by the CDC that you can look into include the National Health And Nutrition Examination Survey (NHANES), National Health Interview Survey (NHIS). A full list of national surveys among different populations in the U.S looking at mental health are listed on the CDC website:
    http://www.cdc.gov/mentalhealth/about_us/surveillance.htm

    You may look into other methods of surveillance used to collect data on mental health.

    Magnitude:
    It is great that you looked at statistics showing the proportion of affected students that acknowledge suicide as a serious problem. Indeed, it would be hard to fight a problem that is not acknowledged as such. It will also be good to show the proportions of suicides/suicide attempts among college students to give us an idea of the severity of the actual problem. Some direct measures of the problem would be great to have.

    Indicators:
    It is good that the article you reviewed compared suicides among students to non-students. However, similar to your answer on surveillance above, the discussion of the indicators was more about the article than looking at the issue as “what are some direct measures of suicide/mental health among college students?” and then getting support of that from some articles.
    Some examples of direct measures might be:
    -The number of attempted suicides among college students
    -The percentage of college students who commit suicide
    -Number of students who report a diagnosis of a mental illness
    Indirect measures may be:
    -Rates of violence in schools (as a surrogate for mental health issues)
    -Relating it to your article, you can look at percentage of students who moved away from home as a surrogate for rate of mental health issues

    Strengths and weaknesses of the indicators:
    I did not get this from reading your blog. The assignment required you to discuss some of the strengths and weaknesses of the indicators you looked at.

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  2. Jeffrey,
    This topic is very interesting to me... Especially being at Hopkins, I can totally understand the statistics you gave... This issue tends to be pushed to the side. I'm not sure why though. Anytime a person dies earlier than he or she should is a tragedy that needs to be addressed. Your text was again kind of hard to read due to the color choice... I don't know why this is the case. Keep up the good work though! I'm interested to see where this goes. Also, thanks for being note keeper!

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