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Quality of Studies Reviewed.
| Name of the Study | Randomization | Similar Groups Initially? | Equal Treatments? | All Participants Accounted for? | Analyzed in Groups to Which They Were Randomized? | Objective/“Blind” Treatments? |
|---|---|---|---|---|---|---|
| Sultan 34 | Yes | Yes | Yes | Yes | Yes | Yes |
| Al-Aama et al 35 | Yes | Yes | Yes | Yes | Yes | Yes |
| Hatta et al 36 | Yes | Yea | Yes | Yes | Yes | Yes |
