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Published on: May 6, 2020
Comprehensive structured training on occupational health hazards and vaccination: A novel initiative toward employee
Meenakshi Khapre1, Shreya Agarwal1, Vandana Dhingra2
1Department of Community and Family Medicine, AIIMS Rishikesh, Uttarakhand, India.
Introduction:
Healthcare providers are vulnerable to occupational health hazards. However, they do not appropriately apprehend the serious health consequences of occupational exposures. This study was conducted to assess the effectiveness of "Occupational health hazards and vaccination" workshop organized periodically in institute.
Material And Methods:
We validated the questionnaire prior to assess the effectiveness of workshop. Expert performed "key check" of questionnaire. Item analysis of one best item questions was performed using difficulty index (p value), discrimination indices (DI), distractor efficiency (DE), and reliability using Kuder-Richardson 20 coefficients (KR20). Pre-test and post-test scores of study participants were compared. Effectiveness of workshop was determined using class average normalized gain.
Result:
The 14 item one-best questions had acceptable difficulty level (60.35 ± 9.46%) and ideal discriminating power (0.75 ± 0.17) with mean DE 73.81 ± 22.46%. The test was found highly reliable with KR20 as 0.90. Mean score in pre-test and post-test were 6.47 ± 3.38 and 13.69 ± 1.51, respectively, and significant improvement in post-test score was found compared to pre-test score. Class average normalized gain was 0.84.
Conclusion:
The Occupational health hazards and vaccination workshop effectively improved healthcare providers' knowledge regarding workplace safety protocols. Questionnaire was found to be valid and reliable. Low baseline knowledge highlights the fact that implementation of such training on regular basis is the need of hour.
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