A randomized trial of probiotic supplementation in nurses to reduce stress and viral illness.
- 2022-08-30
- RCT
- Scientific reports 12(1)
- Rebecca F Slykerman
- Eileen Li
- PubMed: 36042251
- DOI: 10.1038/s41598-022-19104-9
- High evidence
- Rigorous Journal
- Adults
Our results showed no significant difference in perceived stress or the average number of illness days between probiotic supplemented nurses and the placebo group.
- Effect
- Neutral
- Effect size
- Small
- Significant
- No
- Dose
- daily ingestion