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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Journal Transformation of Mandalika
Tri Dyah Astuti
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Economics, Econometrics & Finance Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Physics Other

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LITERATURE REVIEW: ANALISIS PENGARUH LIFE STYLE (PEROKOK DAN NON PEROKOK) TERHADAP POSITIFITAS HASIL PEMERIKSAAN MIKROSKOPIS BAKTERI TAHAN ASAM (BTA) Fetiara Dewi; Wahid Syamsul Hadi; Sri Martuti; Dhiah Novalina; Tri Dyah Astuti
Journal Transformation of Mandalika, e-ISSN: 2745-5882, p-ISSN: 2962-2956 Vol. 2 No. 12 (2021): Desember
Publisher : Institut Penelitian dan Pengembangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jtm.v2i12.972

Abstract

Tuberculosis (TB) is a disease with potentially infectious cough symptoms caused by the bacterium Mycobacterium tuberculosis. Half of the deaths caused by TB occur in men due to smoking habits and 3.2 times smokers can be at risk of developing pulmonary tuberculosis. Early diagnosis of tuberculosis cases can be done through microscopic analysis of sputum with Ziehl-Neelsen staining in order to prevent tuberculosis cases from increasing and reducing mortality due to tuberculosis. The objectives of this study are to determine the level of positivity of the results of microscopic examination of acid-fast bacteria (AFB) in smokers and non-smokers, to determine the effect of cigarettes on the results of microscopic examination of acid-fast bacteria (AFB), and to determine the risk factors that influence the positivity of the results of acid-fast bacteria (AFB) in smokers and non-smokers. This study employed literature review method with the PICO method on two databases, namely PubMed and Google Scholar. The level of positivity of AFB microscopic examination results in smokers found AFB results +3, +1, and +2 while in non-smokers found AFB results +1 and +3. The risk factors affecting the level of AFB positivity in smokers and non-smokers included more found in male than female, productive age, and smoking history. In smokers, the level of positive of the microscopic inspection of AFB revealed the most AFB +3 result, whereas non-smokers revealed the most AFB +1 results. Male, productive age (15-64 years), and smoking history are all risk factors for AFB positive in smokers and non-smokers (type of bidi cigarettes, consumption of 10-20 cigarettes per day, and the presence of exposure to cigarette smoke).
ANALISIS QUALITY CONTROL PEMERIKSAAN ERITROSIT,LEUKOSIT, DAN TROMBOSIT MENGGUNAKAN WESTGARD RULES DAN SIX SIGMA Salsabilla Rizaldy; Tri Dyah Astuti; Woro Ummi Ratih
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.59851

Abstract

Quality control is part of a laboratory’s internal quality assurance program, which is conducted to monitor and maintain the accuracy and consistency of test results. Quality evaluation can be performed using the westgard rules and six sigma to assess the stability of analytical processes and the capability of testing methods. The westgard rules are used to detect random and systematic errors through the interpretation of control results, while six sigma is used to assess the capability of analytical processes based on precision, accuracy, and TEa, as well as to provide an estimate of the probability of errors occurring in one million tests. This study aims to evaluate the results of the westgard rules and six sigma analysis of erythrocyte, leukocyte, and platelet tests at the X Hospital Laboratory in Yogyakarta. This quantitative descriptive study with a cross-sectional approach used secondary data consisting of 55 quality control data points for low- and normal-level control materials from September to November 2025. The variables studied included the westgard rules and six sigma. Data were collected from quality control records and analysed using calculations of the mean, standard deviation, coefficient of variation, bias, westgard rules, and six sigma. The results of the study showed that erythrocytes violated rule 12s. Leukocytes violated rules 12s, 13s, 22s, 41s, and 10x, while platelets violated rules 10x, 12s, 13s, 22s, and 41s. The six sigma analysis results showed a low-level sigma value of 3.51 for red blood cells (moderate category) and a normal-level sigma value of 4.31 (good category); for white blood cells, a low-level sigma value of 3.65 (moderate category) and a normal-level sigma value of 5.00 (very good category); and a low platelet level of 2.33 (poor category) and a normal level of 4.43 (good category). The quality of erythrocyte and leukocyte testing is classified as good, while platelet testing still requires improved quality control to maintain the stability of the analytical process.
Co-Authors Dhiah Novalina Fetiara Dewi Salsabilla Rizaldy Sri Martuti Wahid Syamsul Hadi Woro Ummi Ratih