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Correlation between Osteoarthritis Knee Damage Based on Ultrasound with Kellgren-Lawrence Classification Kurniawati, Wensri sevni; Ilyas, Muhammad; Muis, Mirna; Alfian Z, Andi; Faridin, Faridin; Asriyani, Sri
Mutiara Medika: Jurnal Kedokteran dan Kesehatan Vol 21, No 1: January 2021
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mmjkk.v21i1.7225

Abstract

The classic standard criteria to diagnose osteoarthritis (OA) of the knee is the conventional radiological imaging. Ultrasonography could assess the osteoarthritis early and show invisible joint structures in osteoarthritis. This study aimed to compare the cartilage changes of trochlear femur and osteophytes (femur and tibia) through ultrasound examination with the radiological imaging in stages to Kellgren-Lawrence (KL) classification. This is an observational study using cross-sectional design, involved 33 patients with knee OA who underwent conventional photo examination and ultrasonography at dr. Wahidin Sudirohusodo Makassar Hospital in the period of June - August 2019. Spearman's test showed that there is a significant correlation between the stage of OA by KL and the stage of femoral trochlear cartilage damage (p 0.001) with strong correlation (r 0.828). Significant correlation is also between the stage of OA and the stage of osteophytes on the femur-lateral condylus both medial and lateral sides (p 0.001) with strong correlation (r 0.823; 0.79; 0.816, and 0.818). It concluded that the higher grade of femoral trochlear cartilage damage will result in the higher the stage of OA. The higher grade of osteophytes in knee joints will also result in the higher the stage of OA.
PEMODELAN ANGKA KEMISKINAN DENGAN REGRESI LINIER SPLINE BERGANDA Hidayat, Rahmat; Ma’rufi, Ma’rufi; Ilyas, Muhammad
Prosiding Seminar Nasional Venue Artikulasi-Riset, Inovasi, Resonansi-Teori, dan Aplikasi Statistika (VARIANSI) Vol 2 (2020)
Publisher : Program Studi Statistika, FMIPA, Universitas Negeri Makassar

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Abstract

Keberhasilan pembangunan suatu daerah dapat dilihat dari tingkat kemiskinannya. Dalam mewujudkan tujuan kesejahteraan, pemerintah terus menerus melakukan program pembangunan nasional yaitu pengentasan kemiskinan. Provinsi Jawa Tengah merupakan salah satu provinsi dengan angka kemiskinan cukup tinggi, bahkan melebihi angka kemiskinan nasional. Oleh karena itu, akan diteliti tentang faktor-faktor yang mempengaruhi kemiskinan di Provinsi Jawa Tengah. Metode yang digunakan adalah Regresi Spline Berganda karena data yang digunakan memiliki pola yang tidak menentu sehingga tidak tepat jika dianalisis hanya dengan Regresi Linier Berganda. Tujuan dari penelitian ini adalah agar pemerintah setempat dapat menentukan program penanggulangan kemiskinan yang sesuai. Persentase rumah tangga miskin pada setiap kabupaten/kota dijadikan sebagai peubah respon dalam penelitian ini yang dimodelkan dengan faktor yang diduga mempengaruhinya. Data yang digunakan adalah data dari Badan Pusat Statistik. Peubah penjelas digunakan adalah pengeluaran per kapita per orang dalam satu tahun, rata-rata lama sekolah, dan angka harapan hidup. Tahapan analisis diawali dengan melakukan pemotongan kurva berdasarkan fungsi yang bersesuaian. Lalu dipilih model dengan nilai GCV terkecil dari beberapa model dengan knot yang berbeda. Hasilnya, model yang terpilih adalah model dengan knot tiga yang nilai GCV-nya sebesar 11.078. Peubah penjelas yang berpengaruh nyata terhadap persentase penduduk miskin di Provinsi Jawa Tengah adalah rata-rata lama sekolah. Kata Kunci: kemiskinan, knot, spline.
The Realization of Ideology of Translation in Rendering Figurative Language in Dashner’s The Fever Code Ilyas, Muhammad; Sutopo, Djoko; Mujiyanto, Januarius
English Education Journal Vol 9 No 4 (2019): December 2019
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/eej.v9i4.31817

Abstract

Translation involves at least two languages which come from the source language (SL) and target language (TL). In addition, it also involves the ideology in all of the translation fileds including novel. Novel has many components on it including figurative language. It means that the ideology depends on the belief of the writer or the translator which deals with two domain; foreignization and domestication. The realization of ideology of figurative language translation needs to be investigated to find out the translator's tendency. This study is a descriptive qualitative study. The main objective of the study is to explain the realization of ideology in rendering figurative language from English into Indonesian in Dashner’s The Fever Code. In order to collect the data, the researchers used the document. The document was used to collect of figurative language from both English and its Indonesian translation including simile, metaphor, personification, hyperbole, and irony. Then, they were analyzed the translation method used by the translator and the realization of ideology in rendering figurative language. The finding shows that two translation tendencies involves in translating process; they are SL emphasizes and TL emphasizes. The SL emphasizes involves literal translation, faithful translation, and semantic translation. Meanwhile, TL emphasizes involves free translation, idiomatic translation, and communicative translation. The SL emphasizes matches the foreignization which introduces what is foreign and unknown to the target readers, taking the reader cover to the foreign culture and making the target readers see the cultural and linguistic differences; it also enables the better understanding and appreciation of the thoughts and lives of foreign people. Moreover, TL emphasizes matches domestication which brings what foreign and unknown the cultural and linguistic differences to the target readers. The findings can be concluded that the employing translation method leads to the translator to realize the ideology in rendering figurative language; simile, metaphor, personification, hyperbole, and irony.
The Analysis of Risk Factors Affecting the Proportion of Standard Threshold Shift among Manufacturing Workers Ratsmita, Firly; Ilyas, Muhammad; Jen Fuk, Liem; S. Soemarko, Dewi; Chandra, Levina
Occupational and Environmental Medicine Journal of Indonesia Vol. 1, No. 1
Publisher : UI Scholars Hub

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Abstract

Introduction. About 82% of cases of hearing loss due to employment occur in workers in the manufacturing sector. The prevalence of hearing loss has a permanent impact that can be detected by standard threshold shift (STS). The aim of the study was to determine the relationship between individual and occupational risk factors on the proportion of STS. Methods. The research was a cross-sectional study on employees with noise exposure. The independent variables include individual factors such as age, history of hypertension, history of diabetes mellitus, smoking, body mass index, and occupational factors such as the history of chemical exposures, working period, provision of personal protective equipment (PPE), and working area. Results. The study showed that the associated risk factors were working period (OR 1.9; 95% CI 1.0-3.4), history of diabetes mellitus (OR 17; 95% CI 2.1 -146), and obesity (OR 2.4; 95% CI 1.1-5.0). The variable of history of diabetes mellitus, working period, and BMI accounted for about 12% of the proportion of STS with the main predictive value being the history of diabetes mellitus in multivariate analysis. Conclusion. The proportion of STS in the manufacturing company in the period 2018 to 2020 was 33.5%. The high proportion of STS employees may indicate the need to evaluate the hearing protection program that has been running since 2016. Suggestions for the company including improving employee protection programs, monitoring and evaluating ongoing hearing protection programs, and health programs, especially chronic diseases such as diabetes mellitus and weight loss. .
Analysis of Knowledge of Hospital Manager about Occupational Tuberculosis and Associated Factors Prasetyo, Aditya Agung; Wibowo, Suryo; Ilyas, Muhammad; Fuady, Ahmad; Taufik, Feni Fitriani
Occupational and Environmental Medicine Journal of Indonesia Vol. 2, No. 1
Publisher : UI Scholars Hub

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Abstract

Introduction.Knowledge of hospital managers about occupational tuberculosis can affect occupational tuberculosis services in the hospital. This study aims was to identify associated factors with knowledge of hospital manager about occupational tuberculosis in order to improve occupational tuberculosis services in hospitals as seen in the four management functions. Method.Concurrent embedded mixed approaches are used in this cross-sectional study. Focus group discussions (FGD) are used in qualitative research, whereas questionnaires are used in quantitative research. The questionnaire was evaluated using the difficulty level and discriminating index tests. The ten questions were examined both univariate and bivariate. Thematic analysis was used to analyze qualitative research. The quantitative and qualitative data were then integrated. Result.Age and years of service are related to question about definition of occupational diseases and occupational diseases regulation. Education level, occupational health training, and managed occupational disease are related to question about reporting occupational tuberculosis cases. Educational background is related to question about time reporting occupational tuberculosis. Four questions have a correct response frequency of less than 50%, while six questions have a correct answer frequency greater than 50%. Conclusion.No important factor affects knowledge of hospital managers about occupational tuberculosis. Hospital managers require occupational health training to understand occupational tuberculosis.
Factors Affecting Superoxide Dismutase Activity in Railway Workers in Jakarta, Indonesia Winata, Vera; Ilyas, Muhammad; Kekalih, Aria; Wibowo, Suryo; Mansyur, Muchtaruddin
Occupational and Environmental Medicine Journal of Indonesia Vol. 2, No. 1
Publisher : UI Scholars Hub

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Abstract

Introduction. Railway workers are exposed to many occupational health risk factors that may cause oxidative stress. Superoxide dismutase (SOD) activity is one of the response biomarkers of oxidative stress. Methods. A cross-sectional study was conducted from July-October 2021. Eighty-four participants were included in this study. Data about participants’ characteristics, physical activity intensity as measured by the Global Physical Activity Questionnaire (GPAQ) version 2, and stress levels as measured by Holmes-Rahe Stress Inventory were collected using Google Forms. The physical examination yielded data on blood pressure, ear condition, and waist circumference. Blood Superoxide dismutase activity and HbA1c levels were determined using the spectrophotometry assay method. Univariate, bivariate, and multivariate analyses were done using the chi-square test and logistic regression. Results. The proportion of administrative workers with high SOD activities was 78.6% compared to train drivers (33.3%). Administrative workers were 7.1 times more likely to have high SOD activity than train drivers (aOR = 7.1, p-value Conclusion. The train company administrative workers exhibited higher Superoxide Dismutase activity than train drivers. Future study and occupational health programs are needed to investigate occupational factors affecting oxidative stress to prevent potential health disorders.