http://localhost:8080/xmlui/handle/123456789/6138 2026-04-14T15:28:11Z 2026-04-14T15:28:11Z Widyamurti, Widyamurti Bernita Sitorus, Edwina Susanna, Dewi http://localhost:8080/xmlui/handle/123456789/6677 2024-09-27T06:53:09Z 2022-01-01T00:00:00Z

Title: Public Perception and Obedience with Social Distancing Policies during the COVID-19 Pandemic in Jakarta, Indonesia Authors: Widyamurti, Widyamurti; Bernita Sitorus, Edwina; Susanna, Dewi Abstract: Abstract The Indonesian Government established a social distancing policy to prevent COVID-19 transmission. However, this implementation will be ineffective without the compliance of the people. This study aimed to analyze the relationship between public perception and obedience with social distancing in terms of the variables based on the Health Belief Model. This study used a cross-sectional design with a population of Daerah Khusus Ibukota (DKI) Jakarta’s indigenes within the productive age of 15-64 years. The sample comprised 408 participants, with the independent variables of sociodemographics (age, gender, occu pation, and education) and health beliefs (perceived susceptibility, severity, benefits, barriers, and self-efficacy). Meanwhile, obedience to social distancing was the dependent variable. Data were obtained through an online questionnaire and evaluated with the bivariate and multivariate analysis using Chi-square and logistic regression tests. Gender (OR = 2.327; 95% CI = 1.404-3.857) and perceived self-efficacy (OR = 2.609; 95% CI = 1.726-3.945) were significantly related to social distancing obedience. Meanwhile, no statistical correlation (p-value>0.05) was found with sociodemographics, perceived susceptibility, severity, benefits, and barriers. The males with low self-efficacy were more likely to disobey the social distancing policies. The individual’s self-efficacy per ception increased with their level of obedience to social distancing policies. Keywords: COVID-19, health belief model, obedience, public perception, social distancing

2022-01-01T00:00:00Z Irawati, Yana Kusnoputranto, Haryoto Fahmi Achmadi, Umar http://localhost:8080/xmlui/handle/123456789/6676 2024-09-27T04:56:23Z 2022-01-01T00:00:00Z

Title: Aminolevulinic Acid Dehydratase Allelic Frequency and Lead Toxicity in Children Under-Five in a Former Used Lead-Acid Battery Area Authors: Irawati, Yana; Kusnoputranto, Haryoto; Fahmi Achmadi, Umar Abstract: Abstract Polymorphisms in the Aminolevulinic Acid Dehydratase (ALAD) gene responsible for the ALAD1 and ALAD2 alleles have been implicated in susceptibility to lead toxicity. This study aimed to determine the allelic frequency of ALAD2 among children living in Bogor District, Indonesia, and its association with blood lead levels (BLLs) and lead toxicity. A cross-sectional study involving 128 children was conducted during September-October 2019 in the former ULAB area in Cinangka Village. The ALAD polymorphism, BLLs, and hematological parameters were evaluated. Blood samples were taken for dried blood spotting on filter paper, blood film, and BLL measurement. The PCR amplification and sequencing of the genomic DNA revealed the presence of two forms of the ALAD2 allele: 177C and 177T with a frequency of 0.05. Analysis of the correlation between the ALAD2 allele, BLLs, and basophilic stippling revealed that ALAD2 car riers had a five times higher risk of high BLLs, (OR = 5.359, p-value = 0.155) and had a slightly higher risk of exhibiting basophilic stippling (OR = 1.09, p value = 1.000). Although not statistically significant, these findings suggested that the ALAD genotype may modify BLLs and lead to toxicity. The ALAD2 allele (177T) is firstly reported in any population in the world. Keywords: Aminolevulinic acid dehydratase-2 allele, basophilic stippling, blood lead level, lead toxicity

2022-01-01T00:00:00Z Dahlan, Achmad Widanarko, Baiduri http://localhost:8080/xmlui/handle/123456789/6675 2024-09-27T04:49:28Z 2022-01-01T00:00:00Z

Title: Impact of Occupational Fatigue on Human Performance among Oil and Gas Workers in Indonesia Authors: Dahlan, Achmad; Widanarko, Baiduri Abstract: Abstract Occupational fatigue is a serious problem since it may cause several issues, including deteriorating human performance. Some major accidents in the oil and gas industries were associated with the lack of human performance due to occupational fatigue. This study aimed to analyze the impact of occupational fatigue on human performance among oil and gas workers in Indonesia. This study used a cross-sectional design using a self-administered validated ques tionnaire to gather information on demographic (gender and age), work characteristics (work rotation, work duration, shift work model, day/night shift, job po sition), sleep debt, sleep quality, occupational (acute and chronic) fatigue, and at-risk behavior as the indicator of human performance. In this study, a total of 1,650 workers from different fields (production, drilling, well service, construction, and administration/office) participated. This study showed that occupational fatigue (both chronic and acute) has potentially decreased level of human performance. This implied that managing occupational fatigue may prevent deteri orating human performance. Keywords: at-risk behavior, business continuity, fatigue, human performance, oil and gas workers

2022-01-01T00:00:00Z Notarianti, Rizna Fikawati, Sandra Faiz Faradhila, Alifani http://localhost:8080/xmlui/handle/123456789/6674 2024-09-27T04:10:56Z 2022-01-01T00:00:00Z

Title: Effectiveness of Using Information, Education, and Communication Flowchart Media in Implementation of Early Breastfeeding Initiation Authors: Notarianti, Rizna; Fikawati, Sandra; Faiz Faradhila, Alifani Abstract: Abstract Early initiation of breastfeeding (EIB) has many benefits for both the baby and the mother. However, in Bogor City, there are still many babies who do not get EIB when they are born (33.6%). The implementation of EIB is not optimal due to the absence of standard procedures to equalize its theory and perception. This study aimed to investigate the effectiveness of using Information, Education, and Communication (IEC) flowchart media concerning the standard proce dure for EIB implementation in the Primary Health Care (PHC) in Bogor City. A quasi-experimental research was conducted on 58 midwives divided into the intervention and control groups. The intervention group was given IEC flowchart media, the EIB standard procedure, whereas the control group was given a brief explanation about EIB. The results indicated that the intervention group (96.0) had a higher average EIB implementation score than the control group (84.7). Furthermore, the success rate of EIB was higher in the intervention group (93.1%) than in the control group (20.7%). In conclusion, the IEC flowchart media is effectively used to optimize EIB implementation by midwives in the PHC in Bogor City. Keywords: early initiation of breastfeeding, flowchart, information, education and communication media, standard procedure

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