Question

which challenge associated with patient - generated health data (pghd) may arise in relation to volume and quality of data?

• determining who is responsible for checking the data
• discerning which data are pertinent
• ensuring data are from an authenticated source
• ensuring equality of access to data collection

Explanation:

To determine the correct answer, we analyze each option:

• "Determining who is responsible for checking the data" relates to accountability, not directly to volume/quality of data.
• "Discerning which data are pertinent" deals with identifying relevant data from the large volume (and varying quality) of PGHD, as volume and quality issues make it hard to pick what's useful.
• "Ensuring data are from an authenticated source" is about data authenticity, not volume/quality.
• "Ensuring equality of access to data collection" is about access equity, not data volume/quality.

Answer:

B. Discerning which data are pertinent