Global Journal of Medical Research, K: Interdisciplinary, Volume 22 Issue 1

 Related review of literature (Books, Journals, Periodicals, and articles published and unpublished research studies) was reviewed and used to develop the tool.  Based on the concept of the study.  Based on the opinions of the subject experts. Based on the purposes of the study, the blue print was arranged under 3 main areas namely information, conception and application. The arranged items were imperilled to content validation, pre-testing and estimation of reliability. IV. R esults a) Presentation of Data The analysed data has been organized and presented in the following sections: Section 1: Description of socio demographic variables of the caregivers in the experimental and control group. The analysed data has been organized and presented in the following sections. Section A: Description of socio-demographic variable of the COVID patient admitted in AH & RC. Pre-Test knowledge distribution experimental group. n=60 Level of knowledge Pre-test Control group (n=20) Experimental Group (n=40) Frequency (f) Percentage (%) Frequency (f) Percentage (%) Poor 16 80 30 75 Average 3 15 8 20 Good 1 5 2 5 Very Good 0 0 0 0 Fig. 1: Clustered pyramid diagram representing percentage distribution of pre-test level of knowledge of staff nurses in control and experimental group. 0 20 40 60 80 Poor Average Good Very good 80 15 5 0 75 20 5 0 P e r c e n t a g e PRE-TEST Control group Experimental group 29 Year 2022 Global Journal of Medical Research Volume XXII Issue I Version I ( D ) K © 2022 Global Journals A Study to Evaluate the Effectiveness of Video Assisted Teaching (Vat) on Knowledge Regarding Prevention of Corona Virus among Staff Nurses Working in Ah & RC, B G Nagara, Karnataka Section B: Analyses and interpretation of pre-test and post-test level of knowledge of experimental group. b) Data Collection and Analysis Prior permission was obtained from the hospitals (Adichunchanagiri Hospital & Research Centre), B. G Nagara to conduct the study. The data was collected by the investigator from 01-10-2021 to 11- 10-2021 in Adichunchanagiri Hospital & Research Centre, B. G Nagara. Pre-test was conducted on 01-10- 2021 by distributing the questionnaire to the staff nurses of COVID patients; the time was taken for the completion of the pre-test was approximately 60 minutes. Soon after the pre-test the VAT was given to the participants. On 10 th day 11-10-2021, the post-test was conducted by using the same tool, to determine the effectiveness of the VAT. The data obtained was analysed by using descriptive and inferential statistics in terms of occurrence, percentage, mean, standard deviation, paired ‘t’ test and Chi-square test. Table 1: Frequency and percentage distribution of pre-test level of knowledge of staff nurses in control and