DVT Risk Assessment Tool for Nurses Using Modified Delphi

DVT take chances sagacity Tool for Nurses Using Modified DelphiResearch article suppuration OF PATIENTS DVT RISK ASSESSMENT TOOL FOR NURSES USING MODIFIED DELPHI TECHNIQUE.Mr.Kapil Sharma1,Ms. Jaspreet Kaur Sodhi2, *Ms.Rupinder Kaur3ABSTRACTBackgroundDeep venous blood vessel thrombosis (DVT) is a in truth serious, potentially fatal, and very preventable medical condition. It is important for all patients admitted to the hospital to be screened for the take a chance of developing a DVT. This could be easily accomplished by performing a stake factor sound judgment-screening asshole on all patients. It is as well as important to educate the medical and nursing staff on the fact that all patients atomic turning 18 at risk for developing DVT, not just surgical patients who are often believed to be at the highest risk of DVT. The implementation of the risk factor assessment could potentially save lives and reduce the hospital costs of treating and managing the complications of DV T and venous thromboembolic disease. The implementation of a risk factor assessment tool could potentially aid in the recognition and appropriate prophylaxis of those patients who are at extremely high risk for DVT. Without appropriate recognition of the risk for DVT, patients may be placed at risk for DVT and the potentially fatal and/or debilitating complications associated with the development of DVT.1AimThe aim of the study is to develop Patients DVT Risk judgement Tool for ply Nurses.ObjectivesTo select and pool the items to develop Patients DVT Risk Assessment Tool for cater Nurses.To obtain consensus of Panelists for the development of Patients DVT Risk Assessment Tool for Staff Nurses.To organize valid items in a structured format for the development of Patients DVT Risk Assessment Tool for Staff Nurses.MethodsUsing instrument development design for Patients DVT Risk Assessment Tool for Staff Nurses. 66 Items were generated from evidence and qualitative data. Face and fi ll rigourousness were established through experts by 3 modified Delphi round. Content validity was computed. The electrical capacity validity index (CVI) was calculated for all(prenominal) item i.e CVI-i, content validity index for experts i.e CVI-e and general content validity index for the tool i.e CVI-total. Item level CVI (CVI-i) is calculated by number of experts agreeing on the value of relevancy of each item (value between 3 and 4) divided by total number of experts, expert level CVI (CVI-e) is calculated by number of items scored between 3 and 4 by an expert divided by total number of items and general CVI (CVI-total) is calculated by sum of all experts several(prenominal) CVI divided by number of experts. Based on expert grace, CVI-i lower than 0.6 were deleted, (CVI-e) is 0.8,and CVI-total) 0.89.ResultsPatients DVT Risk Assessment Tool for Staff Nurses had face and content validity. The content validity index was 0.89.ConclusionThe study concluded that assessment of D VT risk is essential in hospitalized patients.The identification of DVT risk at its earliest stage can assist to decrease the morbidity andmortality rate in hospitalized patients.The Patients DVT Risk Assessment Tool will be helpful to identify risk of DVT at its earliest stage so that preventive measures can be taken.KeywordsDeep Vein Thrombosis,Patients DVT Risk Assessment Tool.Modified Delphi Technique,Content validity Index mental hospitalAn ounce of prevention is cheap, the pound of cure costly (A.Taylor, B.J. Whiting)In India, the incidence of deep vein thrombosis (DVT) is not well highlighted and literature survey shows scanty kit and boodle in this field. Most of the literature available in India is from the orthopaedic departments, overall incidence of DVT in general population is largely unknown. Most of the DVTs are idiopathic and occur in less than 45 years age group. Irrespective of the etiology, LMWH and Warfarins are efficient, safety is well demonstrated, and domi ciliary treatment is advisable with surveillance. Idiopathic DVTs overtop long term follow up to watch for recurrent thrombosis.2Each year, deep vein thrombosis (DVT) occurs in 1 of every 1,000 Americans, hospitalizes nearly 600,000 for DVT-related complications, and kills up to 300,000. It is by chance the some common preventable cause of hospital deaths in the United States. Occupations in transportation, air travel, confined spaces, and sedentary office positions pose risks for DVT. The risk of DVT increases with factors such(prenominal) as obesity, cancer, pregnancy, estrogen-containing medications, major surgery, and hospitalizations. , With an understanding of DVT, occupational health nurses are well positioned to promote DVT awareness and reduce the risk of complications for employees diagnosed with DVT.3Deep vein thrombosis DVT is one of the most dreaded complications in post-operative patients as it is associated with considerable morbidity and mortality. Majority of pa tients with postoperative DVT are asymptomatic. The pulmonary embolism, which is seen in 10% of the references with proximal DVT, may be fatal. therefrom it becomesimperative to prevent DVT rather than to diagnose and treat. Only one randomized trial has been reported from India to assess the effectiveness of low molecular weight heparin in preventing post-operative DVT.4METHODOLOGYIt is a methodological study to develop Patients DVT Risk Assessment Tool. The tool was validated by 10 multidisciplinary health care professionals. The study was conducted in 3 Modified Delphi rounds.The validity of tool was determined by content validity index (CVI). The data was collected via e-mail.The tool was developed under three phases and under each phase some steps were taken.PHASE 1- Preliminary preparationDuring this phase the investigator developed the former Patients DVT Risk Assessment Tool for which the following steps were takenStep-1 Review of lit- An extensive review of literature wa s carried out from books, journals and through internet. Literature was searched which re face up Patients DVT Risk Assessment Tool from all aspects. Various tool were searched. Literature related to tool construction and standardization was also reviewed.Step-2 Items selection and pooling- Different tools were analyzed and related items such as risk factors were selected from the content and items were pooled together.Step-3 Preparation of freshman draft- Selected items were seemed to represent Patients DVT Risk Assessment Tool to generate first draft of the tool.PHASE 2- Validation of first draft and subsequent draftsStep-1 Selection of panel- There were 10 experts in all Delphi rounds. The Delphi panel was consisted of multidisciplinary health care professionals (nurses, doctors, and administrator). The sample of the panelist were heterogeneous to ensure the entire spectrum of opinion to be determined. The written consent was taken from the selected experts to participate in the study. The first draft of tool was circulated among 10 experts from above stated field.Step-2 Delphi Rounds The modified Delphi technique was used to validate the draft. (The Delphi is an interactive process designed to combine experts opinion into group consensus.According to this technique the response of each panelist remains anonymous that there are equal chances of each panelist to present the ideas unbiased by the identity of other panelist. There are subsequent Delphi rounds until a definitive level of consensus is recorded). All the panelist were requested to give their of import suggestion pertaining to the content,accuracy of information, the item order i.e organization and sequence of the items and working of the items. The suggestions given by panelist was incorporated to generate the second draft of tool.Step-3 modification as per the experts opinionThe modification in the tool was made.PHASE 3- Assessing reliability and content validity of toolDraft prepared after th ird Delphi round.Validity of ToolIt was done by experts opinion. The tool was circulated to 10 experts of various specialties . The experts were asked to rate the items in terms of relevance to the Patients DVT Risk Assessment Tool. A 4 point likert scale (1 not relevant, 2 somewhat relevant, 3 relevant, very relevant). The content validity index (CVI) was calculated for each item i.e CVI-i, content validity index for experts i.e CVI-e and general content validity index for the tool i.e CVI-total. Item level CVI (CVI-i) is calculated by number of experts agreeing on the value of relevance of each item (value between 3 and 4) divided by total number of experts, expert level CVI (CVI-e) is calculated by number of items scored between 3 and 4 by an expert divided by total number of items and general CVI (CVI-total) is calculated by sum of all experts individual CVI divided by number of experts. Based on expert panel, CVI-i lower than 0.6 were deleted, (CVI-e) is 0.8, and CVI-total) 0.8 9.Instrument developmentThe content validity assessment process described by Waltz and Bausell (1981) and Lynn (1986) was used. 66 items were generated and were carefully investigated for clarity, grammar, and construction. A likert scale was chosen as scale type. Each item was rated on 4 point likert scale (1 not relevant, 2 somewhat relevant, 3 relevant, very relevant) with significant agreement (10 experts rating item a 4 or 3) needed for it to be retained. The experts were asked also to evaluate the set of items to determine if any content area was missing.REFERENCES1.Race TK, Collier PE. The hidden risk of deep vein thrombosis the need for risk factor assessment case reviews. Critical Care Nursing Quarterly serial on the Internet. 2007, July30(3) 245-254.2. L Chinglensana, Santhosh Rudrappa, K Anupama, T Gojendra, Kala K Singh, Sudhir T Chandra. Clinical profile and management of deep vein thrombosis of lower limb. Journal Of Medical Society.201327(1)10-143. Emanuele, P,. Dee p Vein Thrombosis, AAOHN Journal 2008 56(9)389-392.4.Anandan Murugesan, Dina N. Srivastava,Uma K. Ballehaninna, Sunil Chumber,Anita Dhar,Mahesh C. Misra,Rajinder Parshad, V. Seenu, Anurag Srivastava,and Narmada P. Gupta. Detection and Prevention of Post-Operative Deep Vein Thrombosis DVT Using Nadroparin Among Patients Undergoing Major Abdominal Operations in India a Randomised Controlled Trial. Indian J Surg. 2010 August 72(4) 312317