1.
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Was the randomization method to groups appropriate?
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2.
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Was the allocation sequence concealed from those assigning patients to groups?
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3.
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Were the participants blind to the intervention?
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4.
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Were the outcome assessors (for the primary outcome) blind to the intervention?
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5.
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Was the outcome measurement performed in the same manner with similar intensity in the groups being compared?
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6.
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Were similarly trained individuals administering the intervention across groups?
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7.
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Were all the withdrawals described?
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8.
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Were all originally randomized participants analyzed in the groups they were assigned to (i.e., an intention-to-treat analysis)?
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9.
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Was clustering at the group level accounted for in the analyses?
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10. |
Were the groups similar at baseline? |