Abstrak: The low back plain is a certain symptom appearance of the plaint sense at the area of lumbosakrak and sakroilika which can appear because of various causes, some time along with creeping of the pain to the leg and foot.The body posture mistake consequence of the habit. The bad bocty posture particularly lordosis excessive from the backbone of lumbal pert, with the outstanding movent. and unarranged hold the important character for the occur of the low back plain .This research is case study characteristic with the observation approach also using the secondary dam that is found from the employee medic dala and primary data that is found from with the questioner, check list, video recording, a taken picture worker, discordant posture weigh measure.The sample of this research result, which for BRIEF survey are the discordant posture worker, whereas for the symptom survey and medic data survey are at the worker at the press shop unit and evacond unit. The research Is delivering in the distribution from an illustration.From the analysis shown that there some ris factor which can cause the low back pain on the worker shering, mould die (job A1), mould and die (job B2) and expander CS/LT. The result mentioned as follow1) BRIEF survey result is found, for kind jobs which under observation had score 3.2) The symptom survey result in found, the usm of the worer that had low back pain mostly on group age > 31 year and excessively on the group of the period work > 10 year.3) The medic data survey result in found.average of the worker sense which suffering low ba£k pain I to 7 day and they still working.4) Total value of EASY is found for fourth type job are 5.

Abstrak: Low back pain adalah rasa nyeri maupun pegal-pegal pada punggung bawah yang terjadi apabila ada penekanan pada daerah lumbal yaitu L4 dan L5. Penelitian inimerupakan penelitian deskriptif semi kuantitatif dengan pendekatan crosssectional untuk melihat distribusi dan frekuensi dari faktor yang berhubungan dengan keluhan subjektif low back pain pada operator forklift yaitu faktor personal berupa umur, masa kerja, kebiasaan olahraga (stretching), dan riwayatlow back pain, serta dosis pajanan getaran dan durasi pajanan getaran. Metodeyang digunakan adalah pendekatan cross sectional dan melibatkan 33 operatorforklift di PT. Pertamina Lubricants Production Unit Jakarta Tahun 2014 sebagai responden penelitian. Pengambilan data primer pada penelitian ini yaitumelakukan pengukuran getaran menggunakan human vibration meter 100 LarsonDavis, penyebaran kuesioner, dan wawancara. Hasil penelitian ini menunjukkanbahwa terdapat 60,6% operator forklift yang mengalami keluhan low back paindan 39,4% operator tidak mengalami keluhan low back pain. Berdasarkan hasilpenelitian, terdapat tiga variabel yang berhubungan signifikan dengan keluhansubjektif low back pain, yaitu umur, kebiasaan olahraga (stretching), riwayat lowback pain. Sedangkan yang tidak berhubungan yaitu masa kerja, dosis pajanangetaran, dan durasi pajanan getaran.
Kata Kunci : Getaran, low back pain, operator forklift.

---

Low back pain is pain and stiffness in the lower back that occurs when there is anemphasis on areas lumbar that L4 and L5. This study is a descriptive semiquantitative with cross-sectional approach to look at the distribution andfrequency of factors associated with subjective complaints of low back pain inforklift operators that personal factors such as age, years of work, exercise habits(stretching), and a history of low back pain, and vibration exposure dose andduration of vibration exposure. The method is a cross-sectional approach andinvolves 33 forklift operator PT. Pertamina Lubricants Production Unit Jakarta in2014 as research respondents. Primary data collection in this study is measuringvibration using human vibration meter 100 Larson Davis, questionnaires, andinterviews. The results of this study indicate that there is a 60.6% forkliftoperators who have complaints of low back pain and 39.4% operators do not havecomplaints of low back pain. Based on the research results, there are threevariables significantly associated with subjective complaints of low back pain,namely age, exercise habits (stretching), a history of low back pain. While that isnot related to years of work, vibration exposure dose, and duration of exposure tovibration.
Keywords: forklift operator, low back pain, vibration.

Abstrak: Nyeri punggung bawah merupakan gangguan otot tulang dan rangka yang palingsering dialami dokter gigi. Penelitian ini bertujuan untuk mengetahui gambaranfaktor risiko keluhan nyeri punggung bawah pada mahasiswa profesi kedokterangigi saat melakukan pembersihan karang gigi. Penelitian bersifat cross-sectional,berlokasi di Klinik Integrasi 1 RSKGM X pada bulan Januari 2016 dengan objekpenelitian adalah kursi operator, kursi pasien dan postur. Data dikumpulkanmelalui kuesioner, pemeriksaan fisik, dan observasi. Hasil penelitianmenunjukkan bahwa desain kuri operator dan kursi pasien berdampak padatimbulnya postur janggal. Edukasi posisi ideal, prosedur pemeliharaan saranakerja, aktivitas fisik diharapkan dapat mengurangi keluhan nyeri punggungbawah.
Kata kunci: nyeri punggung bawah, postur janggal, dokter gigi, kursi operator,kursi pasien.

---

This study aims to describe the risk factors of low back pain of dentistry students whoperform scaling. The study design was cross-secctional descriptive analytic,located at Klinik Integrasi 1 RSKGM X with dental stool, dental chair and workposture as the object. Data collected from questionnaires, physical examinationand observation. The results showed that design of dental stool and dental chairaffected awkward posture of the operator. Training of ideal position, inspectionand maintenance procedures of facilities, training of physical activity are expectedto reduce low back pain.
Keywords: low back pain, awkward posture, dentist, dental stool, dental chair

Abstrak: Kebanyakan dari pekerjaan-pekerjaan yang melakukan aktivitas dalam keadaan duduk dapat terpapar pada tingkat waktu menetap yang tinggi, salah satunya adalah pada pekerja di kantor pengguna komputer atau laptop. Penggunaan dan pemakaian komputer tau laptop dalam kurun waktu cukup lama dapat meningkatkan risiko keluhan gangguan pada muskuloskeletal, terkhusus pada bagian punggung bawah dan leher. Untuk melihat faktor-faktor yang memengaruhi keluhan low back pain dan neck pain pada pekerja kantoran pengguna komputer dilakukan penelitian studi cross-sectional dengan menggunakan data primer tahun 2020. Penelitian melibatkan 55 pekerja PT X di daerah Jakarta Timur. Ditemukan pekerja yang memiliki keluhan gangguan low back pain sebesar 41.8% dan pekerja yang memiliki keluhan pada gangguan neck pain sebesar 50.9%. Pada analisis hubungan faktor risiko pekerjaan dengan keluhan gangguan low back pain yang menggunakan chi-square didapatkan bahwa antara faktor risiko pekerjaan dan psikososial memiliki hubungan signifikan dengan keluhan gangguan low back pain yaitu kerja otot statis (p-value=0.03), tuntutan kerja (p-value=0.00), dukungan sosial (pvalue=0.00), dan stres kerja (p-value=0.00). Kemudian pada analisis hubungan faktor risiko pekerjaan dengan keluhan gangguan neck pain yang menggunakan chi-square didapatkan bahwa antara faktor risiko pekerjaan dan psikososial memiliki hubungan signifikan dengan keluhan gangguan low back pain yaitu durasi penggunaan komputer.laptop (p-value=0.01), kerja otot statis (p-value=0.01), tuntutan kerja (p-value=0.02), dukungan sosial (p-value=0.04), dan stres kerja (pvalue=0.01).
Kata kunci: low back pain; neck pain; pengguna komputer; pekerja kantor

---

Most of the tasks with prolonged sitting can be exposed to high levels of sedentary behavior, one of which is computer or laptop user workers in the office. A long period time of computer or laptop use can increase the risk of musculoskeletal disorders complaints, especially in the lower back and neck. To look at the factors that influence complaints of low back pain and neck pain in office workers, a crosssectional study using 2020 primary data. The study involved 55 PT X workers in East Jakarta. There were 41.8% workers who had low back pain complaints and 50.9% workers who had neck pain complaints. The result of chi-square analysis indicated that there were significant relationship between physical and psychosocial risk factors with low back pain complaints, those are static muscle work (p-value = 0.03), work demands ( p-value = 0.00), social support (p-value = 0.00), and work stress (p-value = 0.00). Then, the result of chi-square analysis indicated that there were significant relationship between physical and psychosocial risk factors with neck pain complaints, those are duration of computer use (p-value = 0.01), work static muscle (p-value = 0.01), work demands (p-value = 0.02), social support (pvalue = 0.04), and work stress (p-value = 0.01).
Keywords: low back pain; neck pain; computer user; office worker