Dewi Susanna
@ui.ac.id
Department of Environmental Health, Faculty of Public Health
Universitas Indonesia
EDUCATION
Public Health
RESEARCH INTERESTS
Vector-Borne Diseases; Food Safety-Security and Hygiene
Scopus Publications
Scopus Publications
Yulia Sayanthi and Dewi Susanna
Informa UK Limited
ABSTRACT Background The pathogenic Leptospira is maintained in renal tubules of certain animals, mostly rodents, and excreted in the urine which can contaminate the environment. It is necessary to detect pathogenic Leptospira in environmental samples. Knowing the survival of Leptospira in the environment (water and soil) can provide an overview of where and how they can be transmitted to humans. Objective Therefore, this study aimed to provide a systematic overview of pathogenic Leptospira presence in water and soil environment, the various species of pathogenic Leptospira that are harmful for human, and the ability to survive using a systematic review method. Methods The search process used four databases: PubMed, Science Direct, Scopus, and ProQuest. Furthermore, the articles sought were published from 2000 to July 2021, and 38 were analysed. Results The pathogenic Leptospira contamination in water was higher in urban areas, while soil samples were higher in rural areas. Various pathogenic Leptospira detected in the environment were L. alstonii, L. kmetyi, L. noguchii, and L. interrogans. Those pathogenic Leptospira can survive in water at 4–30°C and at pH < 7; in soil, it can survive at a humidity of < 20% and a pH < 6. Conclusion Urban and rural areas have the same risk for leptospirosis disease because pathogenic Leptospira (P1).
Avicenna Inovasanti, Dewi Susanna, Sandeep Poddar, Ema Hermawati, and Aria Kusuma
F1000 Research Ltd
Background The COVID-19 pandemic has increased the need for mask production which has caused the problem of mask waste generating in the environment without being managed. This research was conducted to determine the relationship between knowledge, attitudes, and sociodemographic factors with college student behaviours in managing household mask waste in Daerah Khusus Ibukota (DKI) Jakarta Province. Methods This study used a quantitative approach and cross-sectional study design. Data collection was carried out using an online questionnaire consisting of the respondents’ sociodemographic, knowledge, attitudes, and behaviours. Results The majority of students had high knowledge (63.3%), positive attitudes (52.5%), and good behaviours (50.6%). Statistically, there was a significant relationship between knowledge and behaviours (p = 0.022), but there was no significant relationship between attitudes and behaviours (p = 0.269). In addition, the sociodemographic factor variables showed a significant relationship between place of residence and behaviours (p = 0.008). However, there was no significant relationship between age, gender, education, and study program groups and behaviours (p > 0.05). Multivariate analysis showed that living with family was a dominant factor for bad behaviours (OR 1.664, 95% CI=1.124-2.464), and the second risk factor was the low level of knowledge has a significant relationship with the behaviours of mask waste management at home (OR=1.559, 95% CI=1.044-2.330). Conclusions Students who live alone also show better behaviour compared to students who live with their families. The place of residence variable has the greatest influence on the behaviour of mask waste management at the household, followed by the knowledge variable.
Sangita Bhattacharjee, Sandeep Poddar, Amiya Bhaumik, Indra Kanta Maitra, Dewi Susanna, and Andrew Ware
AIP Publishing
Vernonia Yora Saki, Ema Novita Deniati, Yoerdy Agusmal Saputra, Dewi Susanna, and Efendi Efendi
Kesmas: Jurnal Kesehatan Masyarakat Nasional
The global COVID-19 pandemic has presented humanity with difficult and unforeseeable hurdles. Among these challenges is understanding how climate-related aspects impact the survival of the SARS-CoV-2 virus. This study aimed to investigate the relationship between environmental factors, such as temperature, humidity, and rainfall, and the spread of COVID-19 cases in different regions. A time-and-place-based ecological study design was adopted, integrating geographic information systems and statistical techniques. Statistical testing revealed a significant association between humidity (p-value = 0.000; r = -0.777) and rainfall (p-value = 0.001; r = -0.561) with COVID-19 instances. However, no statistically significant relationship was found between temperature variables and COVID-19 cases. Due to the impact of changing weather conditions, governments may become concerned about developing tailored preventive and control measures, considering the varying risk levels associated with different locations.
Silvia Khansa, Agustin Kusumayati, Dewi Susanna, and Uli Tiarma Sinaga
Kesmas: Jurnal Kesehatan Masyarakat Nasional
Healthcare facilities generate medical waste. If not properly managed, medical waste can damage the environment and spread diseases. Many hospitals in Indonesia do not adhere to medical waste management regulations. This study aimed to evaluate the management of solid medical waste at four public hospitals in Bogor District, Indonesia. A case study design was used to obtain a comprehensive description of the solid medical waste management activities in the hospitals. Data were collected through direct observations, interviews, and document reviews. This study revealed that the medical waste generated in all hospitals was infectious, pathological, pharmaceutical, chemical, and cytotoxic, totaling approximately 4,000-12,000 kg. Hospitals A, B, C, and D fulfilled the Ministry of Environment and Forestry Regulation No. P56 of 2015 criteria, achieving compliance rates of 77%, 83.78%, 83.3%, and 86.48%, respectively. However, several activities of the hospitals did not meet the standards for waste reduction, segregation, on-site transport, temporary storage, and human resource quality. It is important that hospitals establish comprehensive and compliant medical waste management systems.
Dewi Susanna, Rusyda Ihwani Tantia Nova, and Laura Rozek
Mary Ann Liebert Inc
Background: Leptospirosis is an infectious disease caused by a pathogenic Leptospira species transmitted directly or indirectly from animals to humans. It is endemic in Southeast Asia in several countries, including Indonesia and Thailand. Therefore, this study aimed to determine the effect of community behavior on the incidence of leptospirosis in West Jakarta in 2019. Methods: The study used a case-control design, and data were obtained from the West Jakarta Health Office. The sample included 140 respondents, consisting of 70 leptospirosis patients (cases) and 70 participants who did not suffer from the disease (controls) in a 1:1 ratio. Results: In the bivariate analysis, there were significant effects on leptospirosis incidence from knowledge (odds ratio [OR] = 18.789), occupation (OR = 31.875), injury history (OR = 20.842), and recreation (OR = 0.294). Multivariate analysis showed significant effects based on occupation, present wounds, and recreation records. Occupation was a dominant factor in leptospirosis in West Jakarta (OR 54.116: 95% confidence interval: 4.435-660.372). Conclusion: The dominant factors for leptospirosis were risky occupations, followed by a history of injuries.
Aisyah Raisa Haninda, Dewi Susanna, Aria Kusuma, and Laila Fitria
Kesmas: Jurnal Kesehatan Masyarakat Nasional
The spread of COVID-19 can occur in various settings but most notably in gathering places. Health protocols to avoid the spread of COVID-19 may be influenced by the knowledge and attitude of individuals. This study examined the relationship between knowledge, attitudes, and behaviors of students at the Islamic Boarding School X in Serang City, Banten Province, Indonesia, with the COVID-19 incidence. A quantitative approach with a cross-sectional study design was used. The study population consisted of 994 students, from which (via the Slovin’s formula) a minimum sample size of 285 students was obtained. Data collection was carried out using an online validated questionnaire. The data collected related to age, sex, education level, knowledge level, attitude, behavior, and the COVID-19 incidence as experienced by the respondents. The results showed that most students had low-level knowledge (71.9%), negative attitudes (51.3%), and poor behaviors (53.2%) regarding the COVID-19. Most of the students were infected by the COVID-19 (88%). Statistically, knowledge, attitude, and behavior had no significant relationship with the COVID-19 incidence (p-value>0.05). This study concludes that knowledge, attitude, and behavior are not related to the COVID-19 incidence.
Sangita Bhattacharjee, Sandeep Poddar, Amiya Bhaumik, Indra Kanta Maitra, Dewi Susanna, and Andrew Ware
Kesmas: Jurnal Kesehatan Masyarakat Nasional
Various images from massive image databases extract inherent, implanted information or different examples explicitly found in the images. These images may help the community in initial self-screening breast cancer, and primary health care can introduce this method to the community. This study aimed to review the different methods of abnormal mass detection in digital mammograms. One of best methods for the detection of breast malignancy and discovery at a nascent stage is digital mammography. Some of the mammograms with excellent images have a high intensity of resolution that enables preparing images with high computations. The fact that medical images are so common on computers is one of the main things that helps radiologists make diagnoses. Image preprocessing highlights the portion after extraction and arrangement in computerized mammograms. Moreover, the future scope of examination for paving could be the way for a top invention in computer-aided diagnosis (CAD) for mammograms in the coming years. This also distinguished CAD that helped identify strategies for mass widely covered in the study work. However, the identification methods for structural deviation in mammograms are complicated in real-life scenarios. These methods will benefit the public health program if they can be introduced to primary health care's public health screening system. The decision should be made as to which type of technology fits the level of the primary health care system.
Widyamurti Widyamurti, Edwina Bernita Sitorus, Dewi Susanna, Bambang Wispriyono, Aria Kusuma, and Renti Mahkota
Kesmas: Jurnal Kesehatan Masyarakat Nasional
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 research 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 DKI Jakarta’s indigenes within the productive age of 15-64 years. The sample comprised 408 participants, with the independent variables of socio-demographics (age, gender, occupation, 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 > 0.05) was found with socio-demographics, perceived susceptibility, severity, benefits, and barriers. The males with low self-efficacy are more likely to disobey the social distancing policies. The individual’s self-efficacy perception increased with their level of obedience to social distancing policies.
Ardhi Arsala Rahmani, Dewi Susanna, and Tommi Febrian
F1000 Research Ltd
Background: Climatic change is an inescapable fact that implies alterations in seasons where weather occurrences have their schedules shift from the regular and magnitudes intensify to more extreme variations over a multi-year period. Southeast Asia is one of the many regions experiencing changes in climate and concurrently still has endemicities of malaria. Given that previous studies have suggested the influence of climate on malaria’s vector the Anopheles mosquitoes and parasite the Plasmodium group, this study was conducted to review the evidence of associations made between malaria cases and climatic variables in Southeast Asia throughout a multi-year period. Methods: Our systematic literature review was informed by the PRISMA guidelines and registered in PROSPERO: CRD42022301826 on 5th February 2022. We searched for original articles in English and Indonesian that focused on the associations between climatic variables and malaria cases. Results: The initial identification stage resulted in 535 records of possible relevance and after abstract screening and eligibility assessment we included 19 research articles for the systematic review. Based on the reviewed articles, changing temperatures, precipitation, humidity and windspeed were considered for statistical association across a multi-year period and are correlated with malaria cases in various regions throughout Southeast Asia. Conclusions: According to the review of evidence, climatic variables that exhibited a statistically significant correlation with malaria cases include temperatures, precipitation, and humidity. The strength of each climatic variable varies across studies. Our systematic review of the limited evidence indicates that further research for the Southeast Asia region remains to be explored.
Sang Gede Purnama, Dewi Susanna, Umar Fahmi Achmadi, Tris Eryando, and Luh Putu Lila Wulandari
F1000 Research Ltd
Background: Dengue fever is still a public health issue in Indonesia, and during the coronavirus disease 2019 (COVID-19) pandemic, integrated digital technology will be required for its control. This study aimed to identify the factors that influence attitudes toward dengue control concerning the potential application of digital technology. Methods: This was a cross-sectional survey, with 515 people willing to fill out an online questionnaire. The analysis was conducted using Partial Least Square-Structural Equation Modelling (PLS-SEM). There were 46 indicators used to assess attitudes toward dengue control, which are organized into six variables: the need for digital information systems, perceptions of being threatened with dengue, the benefits of dengue control programs, program constraints, environmental factors and attitudes in dengue control. Results: The source of information needed for dengue control was mainly through social media. There was a positive relationship between perception of environmental factors to perception of dengue threat, perception of program constraints, perception of program benefits, and perception of digital technology needs. Perception of program benefits and threatened perception of dengue have a positive relationship with perception of digital technology needs. Conclusions: This model showed the variables perception of digital technology and perception of benefits had a positive association with attitude towards dengue control.
Dewi Susanna, Dian Pratiwi, and Sang Gede Purnama
F1000 Research Ltd
Background: Mass testing and adequate management are essential to terminate the spread of coronavirus disease 2019 (COVID-19). This testing is due to the possibility of unidentified cases, especially ones without COVID-19 related symptoms. This review aimed to examine the outcome of the existing studies on the ways of identifying COVID-19 cases, and determine the populations at risk, symptom and diagnostic test management of COVID-19. Methods: The articles reviewed were scientific publications on the PubMed, Science Direct, ProQuest, and Scopus databases. The keywords used to obtain the data were COVID-19, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and case detection, case management or diagnostic test. We applied the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and Population, Intervention, Control and Outcomes (PICO) approaches. Results: A total of 21 articles from 13 countries met the inclusion criteria and were further analyzed qualitatively. However, 62% of the articles used a rapid antibody test for screening rather than a rapid antigen test. According to the rapid antigen test, 51.3% were positive, with men aged above 50 years recording the highest number of cases. Furthermore, 57.1% of patients were symptomatic, while diagnostic tests' sensitivity and specificity increased to 100% in 14 days after the onset. Conclusions: Real-time polymerase chain reaction (RT-PCR) is recommended by the World Health Organization for detection of COVID-19. Suppose it is unavailable, the rapid antigen test is used as an alternative rather than the rapid antibody test. Diagnosis is expected to be confirmed using the PCR and serological assay to achieve an early diagnosis of COVID-19, according to disease progression, gradual rapid tests can be used, such as rapid antigen in an earlier week and antibody tests confirmed by RT–PCR and serological assay in the second week of COVID-19.
Dewi Susanna and Dian Pratiwi
F1000 Research Ltd
Background: The application of insecticides for malaria vector control has led to a global problem, which is the current trend of increased resistance against these chemicals. This study aimed to review the insecticide resistance status was previously determined in Asia and how to implement the necessary interventions. Moreover, the implications of resistance in malaria vector control in this region were studied. Methods: This systematic review was conducted using a predefined protocol based on PRISMA-retrieved articles from four science databases, namely ProQuest, Science Direct, EBSCO, and PubMed in the last ten years (2009 to 2019). The searching process utilized four main combinations of the following keywords: malaria, vector control, insecticide, and Asia. In ProQuest, malaria control, as well as an insecticide, were used as keywords. The following criteria were included in the filter, namely full text, the source of each article, scholarly journal, Asia, and publication date as in the last ten years. Results: There were 1408 articles retrieved during the initial search (ProQuest=722, Science Direct=267, EBSCO=50, PubMed=285, and Scopus=84). During the screening, 27 articles were excluded because of duplication, 1361 based on title and abstract incompatibility with the inclusion criteria, and 20 due to content differences. In the final screening process, 15 articles were chosen to be analyzed. From the 15 articles, it is known that there was organochlorine (DDT), organophosphate (malathion), and pyrethroids resistance in several Anopheles species with a less than 80% mortality rate. Conclusion: This review found multiple resistance in several Anopheles includes resistance to pyrethroid. The reports of pyrethroid resistance were quite challenging because it is considered effective in the malaria vector control. Several countries in Asia are implementing an insecticide resistance management (IRM) strategy against malaria vectors following the Global Plan for IRM.
Al Asyary, Meita Veruswati, La Ode Hasnuddin S. Sagala, La Ode Ahmad Saktiansyah, Dewi Susanna, and Hanns Moshammer
MDPI AG
Enforcement of a smoke-free policy is of vital concern in support of the health of smokers and bystanders. Indonesia has issued a smoke-free law, but implementation and enforcement lie with the regional and municipal governments. In a survey of 225 respondents recruited via schools, knowledge about the health effects of smoking and the smoke-free regulation, as well as attitudes towards and commitment and support of the enforcement of the smoke-free regulation in the Kendari City through an electronic whistleblowing system was examined. Furthermore, the participants were asked about the smoking status and smoking behavior. About half of the respondents were students (teenagers), the other half—their parents. Male respondents were strongly overrepresented (85%). Only 18% of the respondents declared to be smokers, mostly adults and males. Both the smokers and the non-smokers supported the smoke-free law and its enforcement through a whistleblowing system. Representatives of the local government were interviewed and participated in focus group discussions. In general, they also exhibited strong support of an electronic enforcement tool. However, issues of efficiency, costs, and responsibility must still be resolved. Nevertheless, an electronic whistleblowing system has the potential to further the health and livelihoods in a community like the Kendari City.
Muharnis Supriyani Putri and Dewi Susanna
PAGEPress Publications
Improper food handling can be a major cause of food contamination. To prevent food contamination, the food handler should have good knowledge, display a positive attitude, and practice proper food handling practices. This study aimed to evaluate the food safety and personal hygiene knowledge, attitudes, and practices of food handlers at kitchen premises in the Port ‘X’ area in North Jakarta, Indonesia. This study uses a cross-sectional design. The research was conducted in April 2018 and May 2018. Data were collected from 72 food handlers from kitchens located in the Port ‘X’ area in North Jakarta. Data collection was performed through interviews and observations, using questionnaires and checklists as research instruments. The results show a significant correlation between the level of knowledge about food safety and the attitude of food handlers (p=0.01), and attitude scores were significantly higher among food handlers who reported attending a previous food safety training course (p=0.002) with (r=0.302) it means a weak uphill (positive) linear relationship attitude scores and training that food handlers attended. This study found a significant relationship between the knowledge and attitude of food handlers, but there was no significant relationship between knowledge or attitude and food handling practices. Thus, it is recommended that training activities for food handlers be held regularly, as the food safety knowledge obtained from training or courses can translate into the improvement of attitudes and food handling practices.
Sang Purnama, Dewi Susanna, Umar Fachmi Achmadi, Tri Krianto, and Tris Eryando
Scientific Foundation SPIROSKI
Background: The development of digital environmental technology can be conducted to implement reports, surveillance, and manage dengue control. Therefore, this study aims to determine the barriers to the use of paper-based and the potential development of digital environmental technology in dengue control.
 
 Methods
 In-depth qualitative interviews were conducted using 14 key informants and four focus group discussions (FGD) from May-August 2021 in Denpasar City, Bali. The interviews were consistent with the flow of the epidemiological and entomological surveillance system, the obstacles to the dengue control program, the potential for the application of digital technology, and the challenges in the application of digital surveillance technology. Furthermore, open-ended questions and content analysis by qualitative study procedures were adopted. The results were transcribed verbatim and triangulation of sources was conducted for data validation.
 
 Results
 The reporting system that used paper-based was not optimally implemented due to repetition of reporting, speed of information, data bias, performance measurement as well as case surveillance and reporting system constraints. An integrated digital environmental surveillance system (SILIRA) was also developed for dengue control. In the current Covid-19 pandemic, the need for digital applications is high due to the policy of not accepting guests and keeping a distance. Epidemiological surveillance for case data collection, entomological surveillance for larva density, case reporting, and educational videos are the required data in the application.
 
 Conclusion
 The development of an integrated application for an environmental monitoring system can be created for the continuous reporting of case information and larval density for dengue hemorrhagic fever control.
 Keywords: digital, surveillance, environment, dengue
Dewi Susanna, Rusyda Ihwani Tantia Nova, and Laura Rozek
F1000 Research Ltd
Background: This study aimed to determine the presence and species of the rats and shrews that can potentially cause leptospirosis in West Jakarta, Indonesia, and the species of ectoparasites found in them. Methods: The research was a descriptive study employing a cross-sectional approach. The study population was all species of rats and shrews in the region and the sample collection technique used was purposive sampling. The traps were installed in the homes of respondents who had suffered from leptospirosis and their closest neighbors, with a total of 521 traps. Leptospirosis data based on secondary data was obtained from West Jakarta Health Office (2016-August 2019). The technique for catching rats involved using humane live traps, while the identification of the rats and ectoparasites was done in the laboratory. Results: It was found that more rats were caught in Cengkareng Timur sub-district, Cengkareng District, with a percentage of 14.8%, while the least in Duri Kepa, Kapuk, Kedaung Kali Angke and Kedoya Utara with a percentage of 3.7%. The rats were mostly found in East Cengkareng Sub-District, with the most common type being Rattus rattus (74.1 %) and the least Suncus murinus (11.1%); more male rats were caught (66.7%) than female (33.3%). The type of ectoparasite found in the rats was fleas. Xenopsylla cheopis was the most common type, at 83.3% and more fleas were male, at 66.7%. The most common rat species was Rattus rattus. The ectoparasite most commonly found in them was the female flea Xenopsylla cheopis. Conclusions: Rattus rattus and Xenopsylla cheopis were found in an East Cengkareng sub-district. Surveys, monitoring, and control of rats and ectoparasites are essential for the preparedness and development of an early warning system of possible diseases that they can cause.
Sang Gede Purnama and Dewi Susanna
Frontiers Media SA
There is a continuous increase in the number of COVID-19 cases in Indonesia. To control its spread, the government has implemented several strategies, such as policies associated with large-scale social restrictions (Indonesian: Pembatasan Sosial Berskala Besar or PSBB). The purpose of this study is to determine the variables that influence attitudes toward PSBB policies in Indonesia. This is a cross-sectional study with data obtained from 856 respondents from all provinces in Indonesia using the partial least squares and structural equation model (PLS-SEM). A total of 23 indicators were used to examine these policies, which were grouped into five variables: benefits of the PSBB (5 indicators), positive perception (5 indicators), negative perception (3 indicators), threatened perceptions of COVID-19 (5 indicators), and attitude toward the PSBB policy (5 indicators). The model explains over 50% of attitudes exhibited toward PSBB policy implementation and how it is influenced by the perceived benefits, negative and positive perceptions as well as the threat associated with COVID-19. The policy of stay at home, physical distancing, and always using face masks needs to be continued for the public to have a supportive attitude of the PSBB policy in preventing the transmission of COVID-19.
Dewi Susanna
Kesmas: Jurnal Kesehatan Masyarakat Nasional
On January 30, 2020, the World Health Organization(WHO) declared 2019-nCOV to be a Public Health Emergency of International Concern (PHEIC), due to the significant increase in confirmed new cases in various countries.1 In Indonesia, the first confirmed COVID-19 case was a female who had a closed contact with the 24th confirmed case in Malaysia and the second case was the mother of the first case.2 As time goes by, the number of new cases has increased significantly, reaching 160.165 confirmed cases with 6,944 deaths by August 27, 2020.3 The time when the COVID-19 pandemic in Indonesia will end is not known, although some studies are attempting to predict this such as in articles, journals, newspapers, and other media.
Dewi Susanna, Aria Kusuma, Tiara Mairani, and Lassie Fitria
PAGEPress Publications
The World Health Organization developed five keys to safer food’s guidelines. This study aimed to determine the relationships between food handlers’ knowledge, attitudes, and behavior to the guideline and Escherichia coli (E. coli) contamination of food served at campus cafeterias. This cross-sectional study was carried out by interviewing 98 food handlers selling food and by testing samples for E. coli. The dependent variable was E. coli contamination, while the independent variables were the knowledge, attitudes, and behavior of food handlers based on the guideline. Each independent variable had five sub-variables that corresponded to the guideline. The data were analyzed using chisquare and logistic regression tests. The results showed that food handlers’ knowledge of cooking food thoroughly was significantly related to E. coli contamination (P=0.54 [P<0.05]; OR=2.990;95%CI:1.093– 8.180). Furthermore, the food handlers’ attitudes toward cooking food thoroughly were related to E. coli contamination (P=0.58 [P<0.05]; OR=0.385;95%CI:0.157– 0.944). There were two factors related to E. coli contamination: the food handlers’ knowledge of and attitudes toward the third key of the five keys to food safety.
Rizki Zahrotul Hayati and Dewi Susanna
Malaysian Public Health Physicians' Association
Cockroaches are one of the potential vectors on spreading disease and health problems for humans by contaminating foods, ingredients, or food storage. Cause of their habit and life in an unsanitary place, they can carry human pathogens in their body and contaminated. This review aims to know the types and prevalence of human pathogens carried by cockroaches in the food-related environment and discuss the possibility of human pathogens carried by cockroaches that can cause foodborne diseases. This systematic review conforms to the PRISMA guidelines. The initial search was done from four health-related electronic databases (PubMed Central, EBSCOhost, Proquest, and Scopus) for relevant literature on pathogens that isolated from the cockroaches. There are 129 articles identified in the initial search database. After screening and eligibility process, eight articles were identified for this review. It was found that most of the cockroaches captured in/around food handling establishment and human habitation. Furthermore, around 23 species pathogens, predominantly bacteria, were identified from the cockroaches. This review showed that cockroaches carry many pathogens, which can cause severe infections in humans, such as foodborne diseases through contaminated food.
Rusyda Ihwani Tantia Nova, Dewi Susanna, and Gita Miranda Warsito
Malaysian Public Health Physicians' Association
Leptospirosis is an infectious disease caused by Leptospira bacteria. It is a global public health concern, especially in tropical and subtropical regions. The aim of this review was to summarize some relevant studies that discuss the presence of rodents and the identification of Leptospira bacteria in rodents. This review also presents findings on the potential reassociation of the presence of rodents with Leptospira bacterial infections to leptospirosis cases in humans. A systematic review methodology used to minimize article selection bias that was likely to occur. During the initial search from three science databases (ProQuest, Scopus, and PubMed), 119 articles were retrieved. During the screening process, three articles were excluded due to duplication, 101 articles were excluded based on title and abstract incompatibility with the inclusion criteria, five articles were excluded due to incompatibility of article content with the inclusion criteria, and two articles were excluded because of the ineligibility with the study. In the final screening process, eight articles were chosen to be analyzed. This review found that the presence of rodents infected with Leptospira had the potential to cause leptospirosis in humans through contaminated water and soil or by direct human-to-human contact. The lead factors in the transmission of leptospirosis infection from rodents to humans are activities that take place in wetlands and rice fields, forestry work, and farming activities.