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Decubitus prophylaxis: a prospective trial on the efficiency of alternating-pressure air-mattresses and water-mattresses |
Andersen KE, Jensen O, Kvorning SA, Bach E |
Acta Dermato-Venereologica 1983 May;63(3):227-230 |
clinical trial |
4/10 [Eligibility criteria: Yes; Random allocation: Yes; Concealed allocation: No; Baseline comparability: Yes; Blind subjects: No; Blind therapists: No; Blind assessors: No; Adequate follow-up: No; Intention-to-treat analysis: No; Between-group comparisons: Yes; Point estimates and variability: Yes. Note: Eligibility criteria item does not contribute to total score] *This score has been confirmed* |
Six hundred patients at risk for pressure sores were randomized in either a control group or one of two experimental groups placed on alternating-pressure air-mattresses and water-mattresses. The groups remained comparable throughout the 10-day study period. Twenty-one patients from the control group developed decubitus ulcers, compared with 7 in each of the other groups. Patient and ward personnel opinions on the acceptability of the three types of mattresses were registered.
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