Review Article
Etiology and Use of the “Hanging Drop” Technique: A Review
Table 2
Risk of bias assessment using MINORS.
| | Visser et al. (2006) [18] | Okutomi et al. (1993) [6] |
| A clearly stated aim | A | A | Inclusion of consecutive patients | A | U | Prospective collection of data | A | A | Endpoints appropriate to the aim of the study | A | A | Unbiased assessment of the study endpoint | I | I | Follow-up period appropriate to the aim of the study | * | * | Loss to follow-up less than 5% | * | * | Prospective calculation of the study size | A | I | Additional criteria for comparative studies | | | Adequate control group | A | | Contemporary groups | A | | Baseline equivalence of groups | A | | Adequate statistical analyses | A | |
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No follow-up indicated. A: adequate; I: inadequate; U: unclear.
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