Differences by Age and Sex in Adolescent Suicide

Article Critique Instructions:

I. Purpose: In this section of your analysis, you need to introduce the study you analyzed, describing its purpose, research question, and hypothesis.
A. Describe the purpose of the study, including the research questions and hypothesis.
II. Research Methods: In this section of your analysis, you will take a deep dive into the research methods used by the authors of the study you analyzed. It is important that you can identify, describe, and discuss the data collection and data analysis methodology used by the researchers.
A. Identify whether the study design is experimental or observational. Support your identification with examples from the study.
B. Identify the methods used to collect the data and explain why the methods are appropriate based on the research question.
C. Identify the data collected as quantitative or categorical. Support your identification with examples from the study.
D. Discuss the weakness of the data collection methods used. Support your discussion with specific details.
E. Identify the data analysis methods used and explain why the methods are appropriate based on the research question.
F. Discuss the potential weaknesses of the data analysis methods used. Support your discussion with examples from the study.
G. Describe the key demographics of the population sampled and identify the inclusion and exclusion criteria for participants.
III. Key Findings: Now that you have discussed the research methods used by the researchers, you will need to state and discuss their findings, differentiating between the results of the experimental and control groups.
A. State the results of the research, describing how the researchers determined whether or not the results are statistically significant.
B. Describe the differences in the results between the groups in the study and support your description with examples from the study.
IV. Limitations of the Study: Unfortunately, every data collection method and data analysis method has limitations. In this section, you need to explain the limitations presented by the study population and the advantages and disadvantages of the statistical analysis used.
A. Explain the limitations presented by the study population and sample size used. Support your explanation with examples from the study.
B. Discuss the advantages and disadvantages of the type of statistical analysis used. Support your discussion with examples from the study.
C. Identify the limitations of the study design used and explain why those limitations exist.
V. Major Conclusions from the Study: In this section, you will need to analyze the conclusions reached by the researchers and compare them to the conclusions of another study from the reference section of your selected study. You will also need to explain how the study you have analyzed contributes to scientific literature and speculate about further investigations that might take place because of this research.
A. Discuss how the results from this study compare with those of a study listed in the references of your main article. Support your discussion with examples from both studies.
B. Explain how this study contributes to scientific literature. Support your explanation with specific examples.
C. Describe further investigations that could take place because of this study.

Article Critique Sample Content Preview:

Differences by Age and Sex in Adolescent Suicide
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Differences by Age and Sex in Adolescent Suicide
* Purpose
The study I analyzed relates to the differences between age and sex in adolescent suicide rates. Various studies have suggested that suicide rates among adolescents share similar characteristics concerning age and sex. A substantial body of literature indicates that male adolescents have a higher suicide risk than female adolescents; male adolescents have a higher suicide rate than their counterparts. Moreover, current literature suggests a direct and positive relationship between adolescent suicide rates and age; older adolescents, particularly males, have a higher suicide rate than younger adolescents. I chose the article “Differences by age and sex in adolescent suicide” by Lee et al. (2019) for the study. The study I analyzed sought to relate demographic and psychosocial characteristics of successful suicide attempts between younger and older adolescents and by sex.
A majority of similar studies have tended to treat adolescents as a homogenous population or failed to investigate the interaction between sex and age. The study aimed to expand upon current literature on Australian adolescent suicide rates by identifying how the suicide profile of adolescents varies with age and sex. To this end, the study aimed to answer the research question: How do the demographic and psychological characteristics of adolescents with completed suicides compare regarding age and sex? The study hypothesized that social and developmental changes across adolescent years and sex accounted for the differences in suicide profiles among completed suicides.
* Research Methods
The study used the observational design to investigate the differences by age and sex in adolescent suicide: no interventions were introduced when comparing social and developmental changes across adolescent years and sex. For instance, the study comprised exclusively of a retrospective review of suicide death records by the Coroners Court of Victoria (CCOV) and not a primary research study with control groups. Using secondary data collection methods was appropriate because it helped broaden the current understanding of the problem: reanalyzing past literature allowed the study to gain new insights, perspectives, and conclusions. Besides, the comprehensive nature of the secondary data meant that the study could compare different study findings spanning decades of adolescent suicide research. Secondary data contains the richest information on a study topic and is also time-saving and economical. The study investigated differences in adolescent suicide in terms of age and sex. Consequently, the data collected was both quantitative and categorical: age is a quantitative variable since the data represents amounts, while sex is a categorical variable since the data represents groups.
One weakness of the data collection methods is the inability of data sets to answer the researchers’ specific study questions. For instance, the CCOV’s Victorian Suicide Register (VSR) includes police reports of the suicide, toxicology and autopsy reports,...

Updated on January 26, 2024

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Differences by Age and Sex in Adolescent Suicide

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