Volume 29, Number 5—May 2023
Research
Case–Control Study of Long COVID, Sapporo, Japan
Figure 3

Figure 3. Percentage of symptoms reported among participants in a case–control study of long COVID, Sapporo, Japan. A) Number of symptoms at designated timepoints from onset among case-patients and among controls at the time of answering the questionnaire. B) Detail of percentage of participants with >2 symptom types. Error bars represent 95% CIs.
1These authors contributed equally to this article.
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