Tjipto Suwandi
Department Of Occupational Safety And Health, Faculty Of Public Health, Universitas Airlangga Campus C Mulyorejo, Surabaya, East Java Indonesia 60115

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DENTAL ERGONOMICS Suwandi, Tjipto
STOMATOGNATIC- Jurnal Kedokteran Gigi Vol 7, No 3 (2010)
Publisher : Fakultas Kedokteran Gigi Universitas Jember

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Abstract

Dental Ergonomic is a new brand of Medical and dental knowledge which dialing with various dental technologies and fisiologies. Dental profesional is suggested to aplly this Dental Ergonomic to anable the best treatment achived and satisfaction of patients.
Factors Influencing Decisionsto Conduct Early Detection of Cervical Cancer Sidabutar, Sondang; Suwandi, Tjipto; Martini, Santi; Hargono, Rachmat
Health Notions Vol 2 No 6 (2018): June 2018
Publisher : Humanistic Network for Science and Technology (Address: Cemara street 25, Ds/Kec Sukorejo, Ponorogo, East Java, Indonesia 63453)

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Abstract

The Visual Inspection with Acetic Acid (VIA) is one of the methods to perform cervical cancer test by applying acetic acid. The huge number of cervical cancer cases in Indonesia has worsened because more than 80% of the cases that have been brought to hospitals were already in an advanced stage. The aim of the research is to analyse the variable influence: projection, self efficacy and intention toward the decision to perform early detection of cervical cancer with the VIA test. The research design was cross sectional. The population were women of childbearing age in Pematangsiantar and the samples size were 245 respondents selected by multistage random sampling. The variables were projection, self efficacy intention and decision. The statistical analysis was Structural Equation Modelling. The results of the study were: 1) self efficacy affects intention (p= 0.000), 2) projection affects intention (p= 0.000), 3) intention affects decision (p= 0.000). The models of projection, self efficacy and intention take effect on the decision to perform early detection of cervical cancer with the VIA. Keywords: Self efficacy, Intention, Decision, Visual Inspection with Acetic Acid
Model of Health Care Support And Father Support for Mother on Children Under 2 Years Emotion in Blitar Tri Riana Lestari; Tjipto Suwandi; Nursalam Nursalam; Moersintowarti B. Narendra
International Journal of Evaluation and Research in Education (IJERE) Vol 4, No 4: December 2015
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (227.073 KB) | DOI: 10.11591/ijere.v4i4.4508

Abstract

Toddler stage is referred to as the golden era (golden age period), especially at the age of 0-2 years, the brain developmentreach 80%. This study examines the effects of healthcare support andf ather support for mother on the emotions of children aged under 2 years. This study was observational, with cross-sectional design.The sampling method in this research was multistage random sampling method in three sub districts and 20 villages. The total sample was 279 mothers and their children aged 3 months to 2 years in Blitar. Inferential data analysis using PLS (Partial Least Square) version 2.0.The result was that the children's emotions were formed by psychological factors of mother that affected by father factorsand health care support.
The Correlation between Sex, Age, Educational Background, and Hours of Service on Vigilance Level of ATC Officers in Air Nav Surabaya, Indonesia Lalu Muhammad Saleh; Tjipto Suwandi; Hamidah Hamidah
International Journal of Evaluation and Research in Education (IJERE) Vol 5, No 1: March 2016
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (59.578 KB) | DOI: 10.11591/ijere.v5i1.4516

Abstract

The vigilance of an Air Traffic Control (ATC) officer determines aviation safety. The number of aviation accidents tends to be increasing in recent years. Aviation accidents may be caused by human errors (i.e. errors made by pilot or ATC officer) or unsafe work condition. Sex, age, educational background, and hours of service might affect vigilance level of an ATC officer. This study was conducted to analyze the effect of sex, age, educational background and hours of service on ATC officers in Air Nav Surabaya vigilance level. This study applied cross-sectional study design with the number of samples was 41 staffs at Air Nav Surabaya. The obtained data were analyzed by using chi-square test. The results of data analysis indicated that sex, age, and educational background variables did not significantly affect vigilance level of ATC officers in Air Nav Surabaya as indicated by chi-square values of sex variable (p= 0.790), age variable (p= 0.241), and educational background variable (p= 0.335). Meanwhile, hours of service variable significantly affected ATC officer vigilance level as indicated by chi-square value (p) as much as 0.035. Based on these findings, it can be concluded that sex, age, and educational background variables did not correlate with ATC officers’ vigilance level while hours of service variable significantly correlated with ATC officers’ vigilance level.
The Roles of Organizational Commitment in Mediating the Effects of Big Five Personality on Worker’s Adherence to Occupational Safety SOPs Hadi Prayitno; Tjipto Suwandi; Hamidah Hamidah
International Journal of Evaluation and Research in Education (IJERE) Vol 5, No 1: March 2016
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.204 KB) | DOI: 10.11591/ijere.v5i1.4517

Abstract

The incidence of work accidents in the construction industry particularly in Indonesia and generally in international shows an increasingly worrying trend given that either quantitatively or qualitatively the number of work accidents is very large compared to that of other industrial sectors. The main causing factors are mostly due to the workers’ behavior. This study aimed to determine the roles of organizational commitment in mediating the effects of Big Five Personality on workers’ adherence to occupational safety SOPs. The study belongs to observational analytic type with cross sectional study design. The study involved 140 samples taken randomly from workers at manufacturing department of PT. Boma Bisma Indra Pasuruan, East Java. The measurement of personality used five factor model (FFM) questionnaire of Costa & McRae. Hypothesis testing applied inferential statistical analysis. The  statistical method used was Structural Equation Model (SEM). The results showed that Organizational Commitment had lower roles in mediating the effects of Big Five Personality on workers’ adherence to occupational safety SOPs compared to that Big Five Personality in directly influencing the workers’ adherence to occupational safety SOPs at PT. Boma Bisma Indra Pasuruan.
Factors Influencing Decisionsto Conduct Early Detection of Cervical Cancer Sondang Sidabutar; Tjipto Suwandi; Santi Martini; Rachmat Hargono
Health Notions Vol 2, No 6 (2018): June
Publisher : Humanistic Network for Science and Technology (HNST)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.086 KB) | DOI: 10.33846/hn.v2i6.210

Abstract

The Visual Inspection with Acetic Acid (VIA) is one of the methods to perform cervical cancer test by applying acetic acid. The huge number of cervical cancer cases in Indonesia has worsened because more than 80% of the cases that have been brought to hospitals were already in an advanced stage. The aim of the research is to analyse the variable influence: projection, self efficacy and intention toward the decision to perform early detection of cervical cancer with the VIA test. The research design was cross sectional. The population were women of childbearing age in Pematangsiantar and the samples size were 245 respondents selected by multistage random sampling. The variables were projection, self efficacy intention and decision. The statistical analysis was Structural Equation Modelling. The results of the study were: 1) self efficacy affects intention (p= 0.000), 2) projection affects intention (p= 0.000), 3) intention affects decision (p= 0.000). The models of projection, self efficacy and intention take effect on the decision to perform early detection of cervical cancer with the VIA. Keywords: Self efficacy, Intention, Decision, Visual Inspection with Acetic Acid
EFFECT OF PRECONDITIONS AND UNSAFE ACTS ON EVACUATION DURATION IN FIRE DISASTER CONDITIONS (STUDY AT THE INPATIENT BUILDING OF GENERAL HOSPITAL R. KOESMA TUBAN Erwin Era Prasetya; Denny Ardyanto W; Hari Basuki Notobroto; Tjipto Suwandi
The Indonesian Journal of Public Health Vol. 16 No. 2 (2021): THE INDONESIAN JOURNAL OF PUBLIC HEALTH
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (474.07 KB) | DOI: 10.20473/ijph.v16i2.2021.196-207

Abstract

ABSTRACTHospital fires have the potential to cause fatalities and huge material losses,  there were 22 hospital fires covered by newspapers in India in 2011-2012 with 102 dead. Buildings are considered safe if all occupants building threatened by fire must be able to exit and assembly point before available safe egress time. This study aimed to analyze the effect of preconditions and unsafe acts (violations of evacuation procedures) on evacuation duration in fire disaster conditions in the inpatient building of general hospital R. Koesma Tuban. This study was an observational study, a quantitative method and cross sectional design, which were carried out in April-July 2019. Analysis of Covariance test results stated preconditions (age, sex, exercise habits, location of inpatient ward, distance traveled) affect the duration of evacuation (p <0.05) while preconditions (interaction between workers and readiness of workers) don’t affect the duration evacuation (p> 0.05). Violation of evacuation procedures has the potential to influence the duration of evacuation (p = 0.054). The conclusions this study are age, gender, exercise habits, location of the inpatient ward, and distance traveled affect the duration of the evacuation. Keywords: Duration of evacuation, preconditions, violations of evacuation procedures, hospital
EVALUASI PELAKSANAAN INSPEKSI APD DI H2, CO2 DAN DRY ICE PLANT DI PT. X KAWASAN GRESIK Cynintya Rahmi Chairunnisa; Tjipto Suwandi
The Indonesian Journal of Occupational Safety and Health Vol. 6 No. 2 (2017): The Indonesian Journal Of Occupational Safety and Health
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.332 KB) | DOI: 10.20473/ijosh.v6i2.2017.197-206

Abstract

Hazards are potentially harmful. In the gas industry that has raw materials, tools / machinery, production and hazardous environment must use the completely and correctly. The purpose of this study is to evaluate the implementation of safety inspection and compliance with the use of PPE in H2, CO2 and dry ice plant in PT. X Region Gresik.This research is descriptive observational research, using cross sectional research design. The sample was 6 workers as sample interview and observation and 1 (one) HSE officer as sample of interview. The data collection includes safety inspection and the compliance of plant workers in the use of PPE. The data analysis used in this research is presented in tabular and narrative form, then using cross tabulation to see whether there is a correlation between the conformity of the number of PPE, the condition of PPE to the worker compliance in the use of PPE.The results showed that majority workers did not use PPE, the number of is not suitable with the number of workers, the condition of PPE is not feasible and compliance of the use of PPE plant workers is still low. Significant linkage between the availability of PPE TO compliance with the use of and the lack of significant correlation between the condition of PPE to the compliance of usage.The conclusion of this research is low frequency of safety inspection. Should increase frequency of safety inspection. And also HSE officer officer in carrying out safety inspection. The suggestion is to increase the compliance of workers in the use of PPE. Keywords: Safety inspection , PPE.
HUBUNGAN BEBAN KERJA DAN KONSUMSI AIR MINUM DENGAN DEHIDRASI PADA PEKERJA PABRIK TAHU Afton Ilman Huda; Tjipto Suwandi
The Indonesian Journal of Occupational Safety and Health Vol. 7 No. 3 (2018): The Indonesian Journal of Occupational Safety and Health
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (614.381 KB) | DOI: 10.20473/ijosh.v7i3.2018.310-320

Abstract

Dehidration can significantly impact the workers of Tahu UD Sumber Kencana Factory due to workplace climate of warm environments. In addition, high metabolism also occurs because of job duties. Workers who inadequate hydrated while working lead to dehydration. This study aims to reveal the relationship of hydration status between workload and water intake. By applying observational research with cross sectional approach, this study obtained 14 workers in tahu (tofu) and cincau production. Workload data was collected by using 10 pulse measurement method by Kilbon (1992), while water intake measurement was conducted with observation sheet of NIOSH (2011). The urine colors chart by Armstrong (1994) and Armstong (1998) was used to indicate the hydration status of workers. The results showed that workload measurement included in mild and moderate category, whereas water intake measurement was mostly indicated workers in low category. Assessing the worker’s hydration status signified varied findings that were included mild, moderate, and severe category. The statistic analysis of Spearman’s rank correlation showed that the workload had low relation to dehydration (r = 0.094) and had high relation between water intake and hydration (r = 0.882). According to results, it can be concluded that dehydration is more likely to occur to workers with low water intake while working.Keywords: dehydration, water intake, workload
The Influence of Noise Intensity and Age to the Employees’ Blood Pressure at Heavy-Duty Shop and EHS Department Achmad Fachrul Megananda; Tjipto Suwandi
The Indonesian Journal of Occupational Safety and Health Vol. 8 No. 2 (2019): The Indonesian Journal of Occupational Safety and Health
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1309.961 KB) | DOI: 10.20473/ijosh.v8i2.2019.168-177

Abstract

Introduction: Noise is an unwanted sound heard by the hearers, which can trigger health problems if it continues to be exposed to a certain intensity. One of the health problems that can arise due to noise is the blood pressure increase. This study aims to analyze the influence of noise intensity and age to the blood pressure increase. Methods: This study was an observational study completed with cross-sectional design and analytics. The independent variables in this study were the noise intensity and age, while the dependent variable was the blood pressure. The sample collection of this study applied the total sampling method with 46 employees as respondents, i.e., 29 employees of the heavy-duty shop and 17 employees of the EHS Department in PT. Vale Indonesia. The data analysis was conducted by using the logistic regression statistical test with α-value of 0.05. Results: the noise intensity affected the increase of both systolic blood pressure (significance/p-value=0.00) and diastolic blood pressure (significance/p-value=0.01) with an odds ratio of the increase of systolic blood pressure (Exp (B) =9.75) and the increase of diastolic blood pressure (Exp (B)=5.76). Furthermore, the variable of age does not influence the increase of both systolic (significance/p-value=0.57) and diastolic (significance/p-value=0.41) blood pressures. Conclusion:  the rise of the blood pressure of the employees is affected by the noise intensity factor in the workplace. Keywords: noise intensity, age, blood pressure