Findings

What do systematic reviews say?

9 questions · 9 findings · 1 reviews · Headline outcomes only

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No studies found 2 · 22.2%GRADE not reported 0 · 0%Very low 0 · 0%Low 3 · 33.3%Moderate 3 · 33.3%High 1 · 11.1%

Obesity (Unclassified) vs Normal Weight or Non‐Obese

OutcomesTime frame of absolute effects · Adults with COVID‐19

The review found no eligible studies for this question.

1 finding from 1 review

Obesity as an independent risk factor for COVID‐19 severity and mortality 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Obesity (Unclassified) vs Normal Weight or Non‐Obese

Mortality(in‐hospital) · Adults with COVID‐19

Obesity (Unclassified) may leads to higher mortality(in‐hospital) compared with normal Weight or Non‐Obese (low certainty).

1 finding from 1 review

Obesity as an independent risk factor for COVID‐19 severity and mortality 2023 · Cochrane Headline outcomes only
Odds Ratio 1.35
54 studies · 1307520 participants
Low

Obesity (Unclassified) vs Normal Weight or Non‐Obese

Mechanical ventilation(in‐hospital) · Adults with COVID‐19

Obesity (Unclassified) may leads to higher mechanical ventilation(in‐hospital) compared with normal Weight or Non‐Obese (low certainty).

1 finding from 1 review

Obesity as an independent risk factor for COVID‐19 severity and mortality 2023 · Cochrane Headline outcomes only
Odds Ratio 1.69
21 studies · 62348 participants
Low

Obesity (Unclassified) vs Normal Weight or Non‐Obese

ICU admission(in‐hospital) · Adults with COVID‐19

Obesity (Unclassified) probably leads to higher ICU admission(in‐hospital) compared with normal Weight or Non‐Obese (moderate certainty).

1 finding from 1 review

Obesity as an independent risk factor for COVID‐19 severity and mortality 2023 · Cochrane Headline outcomes only
Odds Ratio 1.86
21 studies · 70529 participants
Moderate

Obesity (Unclassified) vs Normal Weight or Non‐Obese

Hospital admissions · Adults with COVID‐19

Obesity (Unclassified) probably leads to higher hospitalisation (adjusted for age, sex, DM, HTN, and cardiovascular… compared with normal Weight or Non‐Obese (moderate certainty).

1 finding from 1 review

Obesity as an independent risk factor for COVID‐19 severity and mortality 2023 · Cochrane Headline outcomes only
Odds Ratio 1.31
14 studies · 510405 participants
Moderate

Obesity (Unclassified) vs Normal Weight or Non‐Obese

Severe COVID · Adults with COVID‐19

Obesity (Unclassified) leads to higher severe COVID(30‐days, community) compared with normal Weight or Non‐Obese (high certainty).

1 finding from 1 review

Obesity as an independent risk factor for COVID‐19 severity and mortality 2023 · Cochrane Headline outcomes only
Odds Ratio 1.94
19 studies · 878804 participants
High

Obesity (Unclassified) vs Normal Weight or Non‐Obese

Pneumonia · Adults with COVID‐19

Obesity (Unclassified) probably leads to higher pneumonia(30‐days, community) compared with normal Weight or Non‐Obese (moderate certainty).

1 finding from 1 review

Obesity as an independent risk factor for COVID‐19 severity and mortality 2023 · Cochrane Headline outcomes only
Odds Ratio 1.44
5 studies · 35924 participants
Moderate

Obesity (Unclassified) vs Normal Weight or Non‐Obese

Hospitalisation (30 days, community) · Adults with COVID‐19

Obesity (Unclassified) may leads to higher hospitalisation (30 days, community) compared with normal Weight or Non‐Obese (low certainty).

1 finding from 1 review

Obesity as an independent risk factor for COVID‐19 severity and mortality 2023 · Cochrane Headline outcomes only
Odds Ratio 1.31
20 studies · 515517 participants
Low

Obesity (Unclassified) vs Normal Weight or Non‐Obese

Â · Adults with COVID‐19

The review found no eligible studies for this question.

1 finding from 1 review

Obesity as an independent risk factor for COVID‐19 severity and mortality 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found