PUBH 6600 Week 7 Peer Critique Example

Week 7 Discussion: Peer Critique of a Practice Principle

The Bill for a Pledge: A Peer Critique Crediting a Classmate's Promise to Release Community Data the Moment It Exists, Then Tracing What It Would Cost Her When the First Toxin Screen at a Summer Camp Beach Is Unconfirmed

Reply to Danielle

Danielle, your pledge to "release community data the moment it exists" is one I admire, and I think most of us share the instinct behind it. Communities have a right to information about their own health, and the public health code of ethics asks institutions to provide it in a timely manner (Thomas et al., 2002). Your post also names a real failure you saw in a previous job, when a health department sat on results for months. That history makes your pledge credible.

I want to trace what the pledge would cost you in one realistic case, because a principle is easiest to state before anyone has paid for it.

Imagine you manage a lake program. On a Monday morning, a field technician runs a rapid screening strip for microcystins at a beach used by a summer camp. The strip reads positive, suggesting toxin levels above the swimming advisory value. Strips like this are designed to screen, and the confirmatory laboratory test will take two days. Your pledge says you release the data now.

What would release look like? If you post "toxins detected above advisory levels" at 10 a.m., the camp closes its swimming area, parents get worried calls, local news picks it up and the camp's insurer calls the county. If the confirmatory test on Wednesday comes back below EPA's advisory value of 8 micrograms per liter (U.S. Environmental Protection Agency [EPA], 2019), you will have to explain why you announced a result that was not confirmed. The camp lost two days, parents lost trust and the next real advisory may be doubted. If the confirmatory test comes back high, early release looks prescient.

The crisis communication guidance many health departments follow says to be first, be right and be credible (Centers for Disease Control and Prevention [CDC], 2018). Your pledge honors "first." The bill comes due when "first" and "right" pull apart.

I don't think the answer is to abandon your principle. I think it is to sharpen it. Something like: "I will release what we know as soon as we know it, labeled with how certain it is." In the camp case, that would mean posting a precautionary advisory on Monday, saying a screening test was positive and a confirmatory test is pending, and posting the confirmed result on Wednesday. That keeps faith with the community without presenting a screen as a confirmation.

Would that version still capture what you meant?

Follow-Up After Danielle's Response

Thanks, Danielle. You pointed out, fairly, that "labeled with how certain it is" could become an excuse for a department to delay by calling everything uncertain. I agree that's a risk. Maybe the pledge needs a time limit too: release within 24 hours, with whatever certainty label applies, so that uncertainty never becomes a reason to say nothing. That keeps your original commitment to timeliness and adds the honesty about confidence that protects the next warning.

References

Centers for Disease Control and Prevention. (2018). Crisis and emergency risk communication (CERC) manual. https://emergency.cdc.gov/cerc/manual/index.asp

Thomas, J. C., Sage, M., Dillenberg, J., & Guillory, V. J. (2002). A code of ethics for public health. American Journal of Public Health, 92(7), 1057-1059. https://doi.org/10.2105/AJPH.92.7.1057

U.S. Environmental Protection Agency. (2019). Recommended human health recreational ambient water quality criteria or swimming advisories for microcystins and cylindrospermopsin (EPA 822-R-19-001). https://www.epa.gov/wqc/recreational-water-quality-criteria-and-methods