Tingkat Pengetahuan Tentang Vitamin C Di Apotek Al Fayadh Farma 1 Potorono Bantul Yogyakarta Bulan Januari 2024
Vitamins are substances needed by the body because they have important functions for the body, vitamin C also has a role in the body's metabolic activities. Vitamin C deficiency can cause deficiencies in various diseases, such as mouth ulcers, anemia, dry skin and gingivitis. Sources of vitamin C can be found in fruits and vegetables. The aim of this research was to determine the level of knowledge regarding the use of vitamin C at the Al-Fayadh Potorono Pharmacy, Banguntapan, Bantul. This research uses descriptive observational methods and uses prospective research methods. The sample used is 110 respondents. The technique used is purposive sampling. Data collection used a closed questionnaire created by researchers and adopted from Zalfa Salsabila's research in 2019. Data analysis used the Guttman scale where correct answers were given a score of 1 and wrong answers were given a score of 0, and categorized by percentage into 3 categories, namely good 76-100%, sufficient 56-75%, and less 56%.