What do systematic reviews say?

Dietary advice plus supplements vs no advice

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  17 studies · 1192 participants
  Moderate

Dietary advice plus supplements vs no advice

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  4 studies · 262 participants
  Low

Dietary advice plus supplements vs no advice

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  7 studies · 389 participants
  Low

Dietary advice plus supplements vs no dietary advice plus no supplements

Dietary advice plus supplements showed no clear difference in mortality compared with no dietary advice plus no supplements (low certainty).

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  RR 0.91 [0.55, 1.52]
  7 studies · 797 participants
  Low

Dietary advice vs no advice

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 148 participants
  Low

Dietary advice plus supplements vs no dietary advice plus no supplements

The review found no eligible studies for this question.

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Dietary advice plus supplements vs no dietary advice plus no supplements

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 258 participants
  Low

Dietary advice plus supplements vs no dietary advice plus no supplements

Dietary advice plus supplements may leads to lower complications compared with no dietary advice plus no supplements (low certainty).

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  RR 0.42 [0.2, 0.89]
  1 study · 50 participants
  Low

Dietary advice plus supplements vs no dietary advice plus no supplements

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  8 studies · 620 participants
  Low

Dietary advice plus supplements vs no dietary advice plus no supplements

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 130 participants
  Very low

Dietary advice plus supplements vs no dietary advice plus no supplements

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  4 studies · 357 participants
  Very low

Dietary advice vs no advice

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 148 participants
  Low

Dietary advice vs no advice

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  10 studies · 802 participants
  Low

Dietary advice vs no advice

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 98 participants
  Low

Dietary advice vs no advice

• Dietary advice with or without oral nutritional supplements for disease‐related malnutrition in adults 2021 · Cochrane Headline outcomes only
  no estimate extracted
  5 studies · 421 participants
  Low

Vitamin K antagonist (VKA) prophylaxis vs no prophylaxis

The review found no eligible studies for this question.

• Oral anticoagulation in people with cancer who have no therapeutic or prophylactic indication for anticoagulation 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Vitamin K antagonist (VKA) prophylaxis vs no prophylaxis

Vitamin K antagonist (VKA) prophylaxis showed no clear difference in mortality at 6 months: main analysis compared with no prophylaxis (moderate certainty).

• Oral anticoagulation in people with cancer who have no therapeutic or prophylactic indication for anticoagulation 2021 · Cochrane Headline outcomes only
  RR 0.93 [0.77, 1.13]
  3 studies · 946 participants
  Moderate

Vitamin K antagonist (VKA) prophylaxis vs no prophylaxis

Vitamin K antagonist (VKA) prophylaxis showed no clear difference in mortality compared with no prophylaxis (moderate certainty).

• Oral anticoagulation in people with cancer who have no therapeutic or prophylactic indication for anticoagulation 2021 · Cochrane Headline outcomes only
  RR 0.95 [0.87, 1.03]
  5 studies · 1281 participants
  Moderate

Vitamin K antagonist (VKA) prophylaxis vs no prophylaxis

It is very uncertain whether vitamin K antagonist (VKA) prophylaxis changes pulmonary embolism compared with no prophylaxis (very low certainty).

• Oral anticoagulation in people with cancer who have no therapeutic or prophylactic indication for anticoagulation 2021 · Cochrane Headline outcomes only
  RR 1.05 [0.07, 16.58]
  1 study · 311 participants
  Very low

Vitamin K antagonist (VKA) prophylaxis vs no prophylaxis

It is very uncertain whether vitamin K antagonist (VKA) prophylaxis changes symptomatic deep vein thrombosis compared with no prophylaxis (very low certainty).

• Oral anticoagulation in people with cancer who have no therapeutic or prophylactic indication for anticoagulation 2021 · Cochrane Headline outcomes only
  RR 0.08 [0.01, 1.42]
  1 study · 311 participants
  Very low