Tingkat Pengetahuan, Sikap, dan Perilaku Dampak Logam Berat Baterai Terhadap Kesehatan Pada Masyarakat di Lingkungan Sekolah Dasar Swasta Islam Salsabila Kecamatan Medan Marelan Kota Medan

Abstract

Background. Batteries are electrochemical devices that store energy in chemical form and convert it into electrical energy. They are widely used in electronic devices and children's toys. However, batteries contain heavy metals such as lead (Pb), cadmium (Cd), mercury (Hg), and chromium (Cr), which can negatively impact the environment and cause health problems, including kidney dysfunction, nervous system damage, and decreased cognitive ability. Aim. This study aims to determine the level of knowledge, attitudes, and behaviors of the community in the environment of Salsabila Islamic Private Elementary School, Medan Marelan District, Medan City, regarding the health impacts of heavy metals contained in batteries. Methods. This research employed a descriptive quantitative design with a cross-sectional approach, involving parents and teachers of grades 1-6 at Salsabila Islamic Private Elementary School, Medan Marelan, Medan City, who agreed to fill out a questionnaire. Results. The results showed that among 271 respondents, most (86%) were over 45 years old, female (86%), and had completed senior high school (53.5%). The majority demonstrated low levels of knowledge (48%) and poor behavior (70.1%), as well as negative attitudes (51.3%) regarding the health impacts of heavy metals in batteries. Conclusion. The level of knowledge, attitudes, and behaviors of the community (teachers and parents) at Salsabila Islamic Private Elementary School, Medan Marelan, Medan City, regarding the health impacts of heavy metals in batteries is generally low.