The device that is the subject of this investigation is a diagnostic tool to detect the among of fluid in hypodermis to help to prevent the formation of pressure injuries. The Sub Epidermal Moister(SEM) Scanner, is a non invasive portable medical device use to complet the clinical jugement of clinician
The device that is the subject of this investigation is a diagnostic tool to detect the among of fluid in hypodermis to help to prevent the formation of pressure injuries. The Sub Epidermal Moister(SEM) Scanner, is a non invasive portable medical device use to complet the clinical jugement of clinician. The study "RELIASEM" will study hospitalized patients with high risk of Pressure Injurieswith the next conditions: For each patient 14 mesures: 6 on the sacrum, 4 on the right heel and 4 on the left heel. This set of measure will be realized 2 timesby 4 different evaluator. To will have been trained in the use of the SEM Scanner where as the other will be novice. The main objective of this study is to determine on a risk population the intra- and inter-examiner reliability of the SEM Scanner
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
PREVENTION
Masking
NONE
Enrollment
52
They will perform 2 sets of 3 measures (1 on sacrum, 1 on the right heel and 1 on the left heel)for each patients
Pole Saint-Hélier
Rennes, Brittany Region, France
RECRUITINGEvaluation of the reliability of the SEM Scanner on a population in a rehabilitation center (experienced vs experienced)
We will calculate the intra-class correlation coefficient (ICC) intra- and inter-evaluator (experienced vs experienced)
Time frame: immediately after the intervention
Evaluation of the validity of the SEM Scanner on at risk population
Intra-class correlation coefficient is the correlation coefficient between SEM Scanner measure and the norton scare
Time frame: immediately after the intervention
Evaluation of the validity of the SEM Scanner on at risk population
The Norton scale will be used by the study :Norton ≥ 18 low or without risk, 14\< Norton \<18 medium risk, 12≤ Norton ≤14 high risk, Norton \< 12 very high risk
Time frame: During the evaluation 1 day assessed
valuation of the reliability of the SEM Scanner on a population at risk (experienced vs novice/ novice vs novice) will be calculated
The intra-class correlation coefficient (ICC) intra- and inter- evaluator (experienced vs novice/novice vs novice) will be calculated
Time frame: immediately after the intervention
Receiver Operating Characteristics (ROC)curve: Area under the Curve (AUC)
AUC of the SEM Scanner for every cut of scores of the Norton score
Time frame: immediately after the intervention
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