Table 1.
Risk of bias using the Cochrane tool RoB2.
| Unique ID | Study ID | Experimental | Comparator | Outcome | W | D1 | D2 | D3 | D4 | D5 | Overall |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kruse 2020 [27] | DOI: 10.1002/mnfr.202000419 | Olive Oil (OL) | Rapeseed Oil (RA) | ALT | 1 |
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|
|
| Nigam 2014 [28] | DOI: 10.1089/dia.2013.0178 | Olive Oil or Canola | Control Oil | ALT | 1 |
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|
| Scorletti 2014 [29] | DOI: 10.1002/hep.27289 | Omacor | Olive Oil | ALT | 1 |
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|
| Properzi 2018 [30] | DOI: 10.1002/hep.30076 | MED diet | Low-Fat Diet | ALT | 1 |
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| Rezai 2019 [9] | DOI: 10.1016/j.nut.2018.02.021 | Olive Oil | Sunflower Oil | ALT | 1 |
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| Tobin 2018 [31] | DOI: 10.3390/nu10081126 | MF4637 | Olive Oil | ALT | 1 |
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| Shidfar 2018 [32] | DOI: 10.1155/2018/1053710 | Olive Oil | Control | ALT | 1 |
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|
High RiskLow Risk Some Concerns |
D1: Randomization process D2: Deviations from the intended interventions D3: Missing outcome data |
D4: Measurement of the outcome D5: Selection of the reported result W: Weight |
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