Mohammad Zen Rahfiludin
FKM UNDIP Semarang

Published : 6 Documents
Articles

Found 6 Documents
Search

DETERMINAN PERILAKU KESELAMATAN KERJA: PERAN FAKTOR PERSONAL PENJAMAH MAKANAN DI WARUNG LESEHAN MALIOBORO Sulistyorini, Anita; Rahfiludin, Mohammad Zen; Suroto, Suroto
JST (Jurnal Sains Terapan) Vol 5, No 2 (2019): JST (Jurnal Sains Terapan)
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat, Politeknik Negeri Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/jst.v5i2.677

Abstract

Safety behavior has become a vital factor in reducing and even preventing work accidents. Although many studies have examined safety behavior and the factors that influence it, including personal and situational factors, the study is limited to formal industries with high risk. Besides, empirically individual elements have been shown to have a more significant influence on safety behavior. Therefore, this study aims to describe the safety behavior and the personal factors that influence it, which include the safety knowledge, safety attitudes, and safety motivation of food handlers at Warung Lesehan Malioboro. This study involved randomly 110 food handlers at Warung Lesehan Malioboro. Collecting data in this study used a questionnaire technique to measure the safety knowledge, safety attitudes, safety motivations, and safety behaviors of food handlers. Data analysis used descriptive statistics, t-test, F-test, and coefficient of determination (adjusted R2). These study findings showed that the description of the factors of safety knowledge, safety attitudes, safety motivations, and safety behaviors of food handlers with good enough quality. Also, partially, the safety knowledge, safety attitudes, and safety motivation were proven to influence the work safety behavior of food handlers. Simultaneously, the factors of safety knowledge, safety attitudes, and safety motivation also affect the work safety behavior of food handlers. The contribution of these three determinant factors had an influence of 66% on the work safety behavior of food handlers at Warung Lesehan Malioboro.Keywords : safety motivation, safety knowledge, safety behavior, sefety attitude ABSTRAK Perilaku keselamatan telah menjadi faktor vital untuk mengurangi dan bahkan mencegah terjadinya kecelakaan kerja. Meskipun telah banyak studi yang mengkaji perilaku keselamatan dan faktor-faktor yang mempengaruhinya yang meliputi faktor personal dan situasional, namun studi tersebut terbatas pada industri formal dengan resiko yang tinggi. Selain itu, secara empiris faktor personal terbukti memiliki pengaruh yang lebih besar pada pembentukan perilaku keselamatan. Oleh karena itu, studi ini bertujuan untuk mengetahui gambaran perilaku keselamatan dan faktor personal yang mempengaruhinya yang meliputi pengetahuan, sikap, dan motivasi keselamatan para penjamah makanan di Warung Lesehan Malioboro. Studi ini melibatkan secara acak 110 penjamah makanan di Warung Lesehan Malioboro. Pengumpulan data dalam studi ini menggunakan teknik keusioner untuk mengukur pengetahuan, sikap, motivasi, dan perilaku keselamatan penjamah makanan. Analisis data menggunakan statistik deskriptif, uji t, uji F, dan koefisien determinsi (Adjusted R2). Hasil studi menunjukkan bahwa gambaran faktor pengetahuan, sikap, motivasi, dan perilaku keselamatan para penjamah makanan berketgori cukup baik. Selain itu, secara parsial faktor pengetahuan, sikap, dan motivasi keselamatan terbukti mempengaruhi perilaku keselamatan kerja para penjamah makanan. Secara simultan, faktor pengetahuan, sikap, dan motivasi juga mempengaruhi perilaku keselamatan kerja para penjamah makanan. Kontribusi ketiga faktor determinan yang terdiri dari pengetahuan, sikap, dan motivasi memberikan pengaruh sebesar 66% terhadap perilaku keselamatan kerja para penjamah makanan di Warung Lesehan Malioboro.Kata kunci :  motivasi keselamatan, pengetahuan keselamatan, perilaku keselamatan, sikap keselamatan
FAKTOR RISIKO KEJADIAN BERAT BADAN LAHIR RENDAH DI AREA PERTANIAN (STUDI DI KABUPATEN BREBES) Ratnasari, Diah; Suhartono, Suhartono; Rahfiludin, Mohammad Zen
Jurnal Gizi dan Pangan Vol. 12 No. 1 (2017)
Publisher : Food and Nutrition Society of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.953 KB) | DOI: 10.25182/jgp.2017.12.1.41-48

Abstract

The aim of this study was to analyze the risk factors of  Low Birth Weight (LBW) in agricultural area (Breses district) with high pesticide exposure. The research was an observational study with case control design. Study subject were post partum-productive age (20-35 years) women, consisting of 60 cases (LBW) and 60 controls (non-LBW). The independent variables were maternal weight gain during pregnancy, MUAC in early pregnancy, hemoglobin levels in the third trimester body mass index before pregancy and level of pesticides exposure. Nutrient intake data was obtained by semiquantitative food frequency questionnaires (FFQ), maternal and child health (KIA) book and data on level of pesticide exposure was obtained through a structured interview. Data were analyzed by calculating the Odds Ratio (OR) using logistic regression. There was no differences in  age between cases and controls. Median length, mother?s education level, BMI and MUAC among the cases was lower than the control group. Low protein adequacy level (OR= 8.9; 95%CI:1.6-227.7); less weight gain (OR=9.1; 95%CI:2.9-28,); High pesticides exposure (OR=7.4;  95%CI:1.3-40.9); low MUAC <23.5 cm (OR=4.6; 95%CI:1.3-15.5) were LBW risk factors in Brebes. Inadequacy of nutritients and high pesticides exposure during pregnancy was LBW risk factors. Women are advised to increase nutrients intake and avoid  pesticides exposure during pregnant.
ASUPAN SENG, KADAR SERUM SENG, DAN STUNTING PADA ANAK SEKOLAH DI PESISIR SEMARANG Pramono, Adriyan; Panunggal, Binar; Anggraeni, Neni; Rahfiludin, Mohammad Zen
Jurnal Gizi dan Pangan Vol. 11 No. 1 (2016)
Publisher : Food and Nutrition Society of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (391.401 KB) | DOI: 10.25182/jgp.2016.11.1.%p

Abstract

The purpose of this study is to determine prevalence of at risk inadequate intake of dietary zinc, and to analyze differences of zinc serum level between dietary zinc quintile and stunting status. A cross sectional study was conducted to 70 school children (9-12 years) selected by simple random sampling. Height was measured by stadiometer and weight was measured using calibrated digital weight-scale. Zinc serum level was analyzed by Atomic Absorbance Spectrophotometry (AAS) method, and dietary intake of zinc and iron was obtained using semi-quantitative Food Frequency Questionnaire (FFQ). Data were analyzed using Anova test. Seventy percent subjects were at risk inadequate intake of dietary zinc based on Estimated Average Requirement (EAR) cut off and zinc serum levels among all subjects in this study were <65 ?g/dl. There were 47.1% stunting children found in this study. Mean zinc serum levels significantly differences between dietary zinc quintile (p=0.000) and between stunting status (p=0.000). At risk inadequate dietary zinc still contributed to zinc deficiency in coastal school children population. Zinc status was significantly different between stunted and normal children.Keywords: coastal area, dietary zinc, EAR, stunting, zinc serum levels 
TIDAK ADA PERBEDAAN RESPON IMUN PEROKOK BERAT DAN PEROKOK RINGAN KARENA ASUPAN MIKRONUTRIEN Rahfiludin, Mohammad Zen; Ginandjar, Praba
Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition) Vol 2, No 1 (2013)
Publisher : Department of Nutrition Science, Faculty of Medicine, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.963 KB) | DOI: 10.14710/jgi.2.1.

Abstract

Background: Smoking may affect cytokine levels, including IFN-?, IL-6, and IL-10. Objectives: This study aimed to analyze the difference in levels of cytokines (IFN-?, IL-6 and IL-10) based on the degree of smoking, and how the daily intake of nutrient influence the relationship of smoking with cytokines level.Method: This was a cross sectional study. Study subject consisted of 23 adult, healthy, smoker men. Ethical clearance was issued by Commission of Ethics of Medical and Public Health Research, Faculty of Public Health Diponegoro University. Smoking variabel was obtained from questions. Level of cytokines examined consists of IFN-?, IL-6 and IL-10 was measured using ELISA (pg/dl). Nutritional intake was measured by method of 2x24-hour recall. The difference of level of IFN-?, IL-6, IL-10 and daily nutrient intake based on smoking degree was analyzed with Mann Whitney (? 0,05). Result: The result showed no difference in level of IFN-?, IL-6 and IL-10 found between group of light and heavy smokers. In the group of heavy smokers, daily nutrient intake was higher compare to light smokers. However, the significant difference only found in vitamin C (p = 0.042). Conclusion: Immune response, as measured by level of interferon gamma, interleukin 6 and interleukin 10, do not differ betwen light and heavy smokers due to micronutrient intake Keywords: heavy smoker, light smoker, interferon gamma, interleukin 6, interleukin 10
Risk Factors Associated with Low Birth Weight Rahfiludin, Mohammad Zen; Dharmawan, Yudhy
Jurnal Kesehatan Masyarakat Nasional Volume 13, Issue 2, November 2018
Publisher : Faculty of Public Health Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (843.238 KB) | DOI: 10.21109/kesmas.v13i2.1719

Abstract

Neonatal deaths are associated with preterm birth complications. The aim of this study was to analyze risk factors associated with LBW. This was a crosssectional study held in Bulu Primary Health Care, Temanggung, Central Java, Indonesia. The sample size required for this study was 69 based on the Slovin formula. Data were collected using questionnaires and semi-quantitative Food Frequency Questionnaire forms. Data on infant birth weight was taken from midwives’ delivery cohort records. Mid upper arm circumference (MUAC), hemoglobin level, blood pressure, maternal age, parity, nutritional intake, and serum transferrin receptor data were taken from the infant’s mother using a MUAC tape, automatic blood pressure monitor and blood laboratory analysis by Prodia. Data analysis procedures were carried out with quantitative methods. Descriptive statistics were analyzed as means and standard deviations. Inferential statistics used the chi-square test for bivariate analysis and binary logistic regression for multivariate analysis. The results of this study showed thatmean infant birth weight was 2917.68 ± 374.673 kg. Inferential analysis showed that MUAC and pregnancy at a risky age were significant risk factors associated with LBW, while serum transferrin receptor levels, anemia, parity, energy and protein consumption levels, and systolic and diastolic blood pressure were nonsignificant risk factors. The probability of LBW in pregnant women with LILA under 23.5 cm and pregnancy at a risky age was 68.9%.
HUBUNGAN STATUS GIZI DAN AKTIVITAS FISIK DENGAN KEBUGARAN JASMANI REMAJA Kasyifa, Ihda Nur; Rahfiludin, Mohammad Zen; Suroto, Suroto
TEKNOLOGI MEDIS DAN JURNAL KESEHATAN UMUM Vol 2 No 2 (2018): Medical Technology and Public Health Journal September 2018
Publisher : UNUSA Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/mtphj.v2i2.566

Abstract

Physical fitness is one of the most important things especially for teens due to their highactivities. Factors that affect physical fitness such as physical activity and BMI/Age. This study aimsto find out the relationship between body mass index based on age (BMI/Age) and physical activitywith physical fitness of SMKN Jawa Tengah Semarang students. This study use quantitative approachwith cross sectional research method. Population used in this study are 118 tenth graders and thesampel are 55 students. Statistic analysis in this study use Kolmogorov-Smirnov and Rank Spearmantest. The result shows that most of 16-year-olds participants are 39 students (70,9%) and 45 studentsare male. Fourty nine students (81,8%) have normal BMI/Age which 28 participants have kind ofheavy activities and the physical fitness of 31 participants count as good categoy. This study showthere is no relationship between IMT/U with physical fitness (p = 0,252 and r = 0,160) and there isa relationship between physical activity with physical fitness (p = 0,003 and r = 0,391).