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Chapter 10: Problem 16

Anonymous or Confidential? The website for STDcheck.com contains the following information about HIV testing: "We offer \(100 \%\) private testing. You are not required to show your ID at the lab, you're given a unique code which allows the lab to perform testing wit hout your ID, and your results are uploaded to your private online account .....We encrypt our data with industry standard 128-bit encryption. All communication and transactions between you and our website are secure." Does this practice offer anonymity or confidentiality or both? Explain your answer.

Short Answer

Expert verified
The practice offers both anonymity and confidentiality.

Step by step solution

01

Define Anonymity and Confidentiality

Anonymity means that a person's identity is not known or cannot be traced back to them, whereas confidentiality means that a person's data or information is protected and kept private between the involved parties.
02

Assess Anonymity

Analyze the description. The lab uses a unique code instead of the actual identity during the testing process. This aspect points towards anonymity because the tests can be conducted without linking them directly to the person's personal identity.
03

Assess Confidentiality

Evaluate the confidentiality measures. The use of a private online account and encrypted data transmission requires keeping the user's information secure and accessible only by authorized parties, which suggests confidentiality.
04

Draw Conclusion

From steps 2 and 3, it is clear that the process uses a unique code which supports anonymity by removing direct identification, and encrypted data ensuring secure communication, supporting confidentiality. Therefore, the practice offers both anonymity and confidentiality.

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Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Data Encryption
Data encryption is a vital process for securing information, especially when sensitive data is involved. It transforms data into a format that cannot be understood without a decryption key. This process ensures that even if data is intercepted by unauthorized persons, its content remains hidden. Encryption is crucial for online services, like STDcheck.com, to protect users' private information.

There are various encryption methods, with 128-bit encryption being a common standard for securing online data.
  • It uses a 128-bit key to transform information into ciphertext, which appears random and unreadable.
  • Only those with the proper decryption key can access the original information, ensuring its confidentiality.
By employing such encryption, online platforms can offer secure communication and transaction experiences. It provides users peace of mind knowing that their personal details are not exposed to cyber threats.
Privacy Measures
Privacy measures are crucial for protecting users' personal information and maintaining their trust in a service. For medical testing services, these measures ensure that user data is only accessible by authorized individuals. By doing so, the service upholds the confidentiality agreement between the user and the provider.

Key privacy measures implemented include the creation of a private online account where test results are securely stored.
  • Users access their results with unique credentials known only to them, avoiding any unauthorized access.
  • The transmission of data is secured through well-established encryption protocols, preventing any eavesdropping.
  • Moreover, adherence to privacy regulations, such as HIPAA in the healthcare industry, further ensures data protection.
These measures collectively create a secure environment where user privacy is prioritized, building trust and confidence in the system.
Personal Identity Protection
Personal identity protection focuses on safeguarding an individual's identifiable information from misuse or unauthorized access. In services like STDcheck.com, protecting a user's identity is achieved through various methodologies that ensure their personal data remains anonymous during interactions.

One method is the use of unique codes instead of personal identifiers.
  • This reduces the chance of linking results back to an individual, thereby maintaining anonymity in the process.
  • It allows the service to carry out transactions and tests without exposing any personal identifying information.
By applying such strategies, the service can offer both privacy and anonymity, ensuring that the user's identity remains protected while also securing their sensitive data. This dual approach fosters a safe and private testing experience.

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Most popular questions from this chapter

Minimal Risk? You are a member of your college's institutional review board. You must decide whether several research proposals qualify for less rigorous review because they involve only minimal risk to subjects. Federal regulations say that "minimal risk" means the risks are no greater than "those ordinarily encountered in daily life or during the performance of routine physical or psychological examinations or tests." That's vague. Which of these do you think qualifies as "minimal risk"? a. Give subjects an experimental drug that may produce temporary dizziness as a side effect, and warn the subjects about this risk. b. Give subjects an experimental drug that may produce episodes of depression as a side effect. c. Recruit women for a study on physical abuse from spouses or partners by putting up posters in the surrounding community. The posters instruct any interested women who have experienced abuse to call the lab phone number and leave a message with their name and phone numbers. d. Recruit women for a study on physical abuse from spouses or partners by visiting shelters for victims of domestic violence and asking for volunteers. e. Asking women if they have had an abortion in a country where it is illegal. f. Asking women if they have had an abortion in a country in which it is legal but the issue is fraught with religious and political controversy.

Does This Really Need to Be Reviewed? A college professor would like to conduct a taste test of a new breakfast bar that contains only wholesome ingredients, such as whole grains, dried fruit, and honey without additives. He plans to ask students in his class if any would like to volunteer to serve as taste testers. Should he seek institutional review board approval before proceeding? Discuss.

Political Polls. The presidential election campaign is in full swing, and the candidates have hired polling organizations to take sample surveys to find out what the voters think about the issues. What information should the pollsters be required to give out? a. What does the standard of informed consent require the pollsters to tell potential respondents? b. The standards accepted by polling organizations also require giving respondents the name and address of the organization that carries out the poll. Why do you think this is required? c. The polling organization usually has a professional name, such as "Samples Incorporated," so respondents don't know that the poll is being paid for by a political party or candidate. Would revealing the sponsor to respondents bias the poll? Should the sponsor always be announced whenever poll results are made public?

Informed Consent. Facebook claims that its data privacy policy covered this experiment because it included this line: "For example, in addition to helping people see and find things that you do and share, we may use the information we receive about you ... for internal operations, including troubleshooting, data analysis, testing, research and service improvement." Do you agree that this policy does enough to count as informed consent? Discuss your reasoning.

Undue Influence? An investigator wants to conduct a funded study of the safety of a vaccine to prevent hepatitis \(C\) involving prisoners as subjects. Prisoners will receive either vaccine or placebo and then be asked to complete surveys and undergo physical exams to assess for adverse effects. In order to ensure that subjects will report side effects and cooperate with exams, prisoners who are judged by the guards to be most compliant and well behaved are nonrandomly assigned to the experimental arm; others are assigned to the control (placebo) arm. To encourage participation, prisoners are offered better meals and the opportunity for better-paying jobs in the prison. Are there any aspects of this study that you object to? Why?
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