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Methodological quality assessment with the Newcastle-Ottawa Quality Assessment Scale for cohort studies.
| Author/Year | Representativeness | Non-Exposed Group | Ascertainment of Exposure | Absence of Outcome at Baseline | Controlling for Important Factors | Controlling for Additional Factors | Ascertainment of Outcome | Length of Follow-Up | Adequacy of Follow-Up | Total |
|---|---|---|---|---|---|---|---|---|---|---|
| Taniguchi 2019 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 7/9 |
