Analysis Version
vnull
History
Back to Study: The comparative effect of propolis and chlorhexidi...
quantitative
67
Pro
0
Against

Using a common antibacterial mouthwash for a week can lower nitrite levels in saliva, which might make it easier for tooth decay to develop.

Evidence Quality Assessment

Claim Status

appropriately stated

Study Design Support

Design supports claim

Appropriate Language Strength

definitive

Can make definitive causal claims

Assessment Explanation

This is a randomized controlled trial with direct measurement of salivary nitrite levels before and after intervention. The p-value of 0.006 indicates statistical significance, supporting definitive language for this specific quantitative finding.

More Accurate Statement

“Chlorhexidine mouthwash (0.2%) significantly reduces salivary nitrite levels in healthy adults after 7 days of use, which may contribute to oral health deterioration.”

Evidence from Studies

Supporting (1)

67
67

The comparative effect of propolis and chlorhexidine mouthwash on oral nitrite-producing bacteria and blood pressure regulation

Randomized Controlled Trial
Human
2025

Contradicting (0)

0
No contradicting evidence found

Source Study

The comparative effect of propolis and chlorhexidine mouthwash on oral nitrite-producing bacteria and blood pressure regulation

Score: 67
DOI: 10.1080/20002297.2024.2439636

Similar Assertions

Using a common antibacterial mouthwash for a week can lower ammonia levels in saliva, which might make it harder for the mouth to maintain a healthy environment.

67
0
88%

Using a common antibacterial mouthwash for a week can increase sugar and lactic acid levels in saliva, which might make it easier for tooth decay to develop.

67
0
85%

Using a common antibacterial mouthwash can increase the number of certain bacteria that produce nitrite, but actually makes those bacteria less effective at producing nitrite.

67
0
84%

Using a special mouthwash for a week killed some good bacteria in the mouth, which made less nitrite in saliva and blood, and this caused blood pressure to go up a little bit.

45
0
84%

Using a common antibacterial mouthwash for a week can make saliva more acidic and less able to neutralize acids, which might make tooth decay more likely.

67
0
81%