Antibiotics showed no clear difference in serious adverse events compared with placebo (low certainty).
Antibiotics showed no clear difference in withdrawals due to adverse events compared with placebo (low certainty).
It is very uncertain whether antibiotics plus probiotics changes failure to induce clinical remission at end of study compared with placebo or no intervention (very low certainty).
The review found no eligible studies for this question.
It is very uncertain whether antibiotics plus probiotics changes serious adverse events compared with placebo or no intervention (very low certainty).
It is very uncertain whether antibiotics plus probiotics changes withdrawals due to adverse events compared with placebo or no intervention (very low certainty).
The review found no eligible studies for this question.
The review found no eligible studies for this question.
It is very uncertain whether education changes proportion of participants developing a new pressure (12 months) compared with standard printed material (very low certainty).
The review found no eligible studies for this question.
The review found no eligible studies for this question.
The review found no eligible studies for this question.
It is very uncertain whether individualised pressure ulcer education and monthly structured… changes proportion of participants developing a new ulcer (24 months) compared with standard pressure ulcer education and monthly mail or telephone… (very low certainty).
The review found no eligible studies for this question.
It is very uncertain whether standard pressure ulcer education and monthly mail or telephone… changes proportion of participants developing a new ulcer (24 months) compared with standard pressure ulcer education and quarterly mail or telephone… (very low certainty).
The review found no eligible studies for this question.
It is very uncertain whether individualised pressure ulcer education and monthly structured… changes proportion of participants developing a new ulcer (24 months) compared with standard pressure ulcer education and quarterly mail or telephone… (very low certainty).
The review found no eligible studies for this question.
It is very uncertain whether self‐instruction and one‐to‐one counselling changes proportion of participants developing a new ulcer (3 months) compared with self‐instruction (very low certainty).