HUBUNGAN KEBISINGAN DENGAN GEJALA STRES KERJA DI BAGIAN POWER HOUSE PT. HUMBAHAS BUMI ENERGI KABUPATEN HUMBANG HASUNDUTAN TAHUN 2015
ABSTRACT: Work environment is
one of the main sources of potential health hazard. Noise is one of the factors
found in work environment. It can cause someone who is exposed to noise to be
in the state of stress.The research was an analytical survey with cross
sectional method. The population was 12 employees who worked in the Power House
division of PT. Humbahas Bumi Energi, using total sampling technique. The
result of the research showed that the average noise in the Power House
division of PT. Humbahas Bumi Energy was 95 dBA (exceeding the threshold of 85
dBA). The result of work stress symptom showed that 3 respondents (25%) were in
mild stress category, 7 respondents (58,3%) were in moderate stress category
and 2 respondents (16,7%) were in severe stress category. The result of
Spearman correlation test showed that the significance value (2-sided) was
0,001 (p ≤ 0,05) which indicated that there was significant correlation between
noise exposure and work stress symptom. The result for analytic test in the
Power House of PT. Humbahas Bumi Energi at the r value = 0,851 and contribution
among the variables was 72,42%. The conclusion of the research was that there
was significant correlation between noise exposure and work stress symptom in
the employees in the Power House division of PT. Humbahas Bumi Energi. The noise
which was above the thanthreshold was reduced by installing silencer like
elastic bolster on the machine or lining the wall, ceiling and the floor with
noise absorbing device.
Penulis: rafika lumban gaol,
kalsum, eka lestari mahyuni
Kode Jurnal: jpkesmasdd150239
