Statistically significant effects were found after @months for awareness ( OR @ ; @ % CI @ to @ ) , knowledge ( B @ ; @ % CI @ to @ ) , receiving information ( OR @ ; @ % CI @ to @ ) , washing hands ( B -@ ; @ % -@ to -@ ) , use of moisturiser ( B @ ; @ % CI @ to @ ) , cotton under gloves ( OR @ ; @ % CI @ to @ ) and the overall compliance measure ( B @ ; @ % CI @ to @ ) , as a result of the multifaceted implementation strategy .