Zida Husnina
Departement Of Environmental Health, Faculty Of Public Health, Universitas Airlangga, Surabaya 60115, Indonesia

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Literature Review: Water Quality of Public Bathing, Potential Health Problems and Water Borne Diseases on Visitors Ummi Sholichatur Rachma; Retno Adriyani; Zida Husnina; Shofiyah Salma Farumi
JURNAL KESEHATAN LINGKUNGAN Vol. 13 No. 2 (2021): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v13i2.2021.102-112

Abstract

Introduction: Recreational Water Illnesses (RWIs) are diseases caused by pathogenic contaminants and harmful chemicals spread through direct contact with contaminated recreational water. Between 2011-2012, 1,700 cases caused by recreational water or Recreational Water Illness (RWIs) were recorded by the American Centers for Disease Control and Prevention (CDC). This study aims to analyzed the quality of water in public baths and the health problems based on current discussions of the previously published research. Discussion: This study was a literature review conducted by searching, selecting, synthesizing, and studying existing scientific articles and papers relevant to the topics discussed. These articles and papers were then objectively summarized and critically analyzed. There were 11 articles included (articles with appropriate topics published after 2010, original, systematic, and those located in Asia and Europe). This study found that the quality of water was an indicator key of health problems in public bathing. It caused various kinds of diseases such as disorders in the digestive system and respiratory as well as irritations in the skin, eye, and ear. Conclusion: This study concluded that water quality is crucial to several health problems complained about by public baths visitors. Future research is expected to use systematic literature review and meta-analysis methods to provide more solid scientific evidence based on the strong relationship between variables.Literature Review: Water Quality of Public Bathing, Potential Health Problems and Water Borne Diseases on Visitors
Household Sanitation as a Diarrhea Driving Factor of Under-Five Children in Bojonegoro Regency Taufik Imadudin; Zida Husnina; Retno Adriyani
JURNAL KESEHATAN LINGKUNGAN Vol. 13 No. 4 (2021): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v13i4.2021.199-203

Abstract

Introduction: Diarrhea incidence in children under five increases by 11% in Indonesia during 2013 - 2018 that could be driven by poor environmental sanitation. This study examined the relationship between environmental sanitation with diarrhea incidence in children under five. Methods: This study was an observational study with a cross-sectional design and used a total sampling technique of 81 underfive children. Primary data were collected by conducting interviews with parents using a structured questionnaire guideline and observation, including the source of drinking water, availability of healthy latrine, floor condition, and lighting. A Chi-square test (α = 0.05) was conducted to analyse the relationship between variables. Results and Discussion: There was a significant correlation between household sanitation and diarrhea incidence in under-five children (p = 0.040; PR = 1.202 [95% CI 0.987 – 1.463]). Conclusion: Poor household sanitation can be a driving factor in diarrhea incidence in under-five children, where households categorised as good sanitation have 1.2 times lower risk than poor sanitation
Effectiveness of Wastewater Treatment Installation and Liquid Waste Quality in Dr. Soetomo General Hospital, Surabaya I'anatul Ulya Dewi; R Azizah; Zida Husnina; Arif Sumantri; Nurul Qomariah; Suhariono Suhariono; Siti N. A. Jauharoh; Mohd Latif
JURNAL KESEHATAN LINGKUNGAN Vol. 14 No. 1 (2022): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v14i1.2022.45-54

Abstract

Introduction: Hospitals are institutions that produce liquid waste that may pollute the environment and have a dangerous impact on health. Hospital waste has the potential to contain hazardous chemicals, pharmaceutical waste, radioactivity and microbiological pathogens in liquid waste that can pollute the environment and disrupt the balance of the ecosystem. This study aims to determine the effectiveness of the Wastewater Treatment Plant (WWTP) and the quality of the liquid waste at the Dr. Soetomo General Hospital. Methods: This research was a quantitative descriptive study using secondary data from laboratory analysis of wastewater inlet and outlet of The Central Wastewater Treatment Plant (WWTP) of Dr. Soetomo General Hospital for the January-December 2020 period. Effectiveness was obtained by calculating the difference between the inlet and outlet values of each parameter divided by the inlet value multiplied by 100%. Results and Discussion: WWTP in Dr. Soetomo General Hospital Surabaya used a central WWTP which had 3 (three) units, namely WWTP Sequence Batch Reactor (SBR), WWTP Membrane Biostrain Reactor (MBR) and WWTP Aerobic Biofilter which aims to improve the quality of liquid waste. Based on the results of the research analysis, it has been found that hospital wastewater treatment using a central WWTP system is effective for reducing the levels of parameters, namely Total Suspended Solid (TSS) by 60.55%, Biological Oxygen Demand (BOD) by 72.52%, Chemical Oxygen Demand (COD) by 54.02%, Ammoniacal Nitrogen (NH3N) by 90.91%, Phospate (PO4) by 71.43%, bacteria group E. Coli by 99.93%. The temperature and Potential of Hydrogen (pH) parameters recorded at the outlet are in accordance with the established quality standards. Conclusion: The three WWTP units used in Dr. Soetomo General Hospital are able to treat liquid waste effectively. Liquid waste at each outlet parameter is in accordance with East Java Governor Regulation No. 72 of 2013 concerning quality standards for health facilities waste water, so that the effects of contamination on the environment can be minimized.