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Hanan Lanang Dangiran

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Public Health

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EFEKTIVITAS FERRI KLORIDA (FeCl3)DALAM MENURUNKAN KADAR CHEMICAL OXYGEN DEMAND (COD) PADA LIMBAH CAIR LAUNDRY Ayu Larasati; Yusniar Hanani Darundiati; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 5, No 5 (2017): SEPTEMBER
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Laundry liquid waste contained high level of COD which can effect on water contamination. Based on the preliminary studies, COD level of liquid waste in Laundry Zone was 1.494 mg/l and 992 mg/l. This level exceeds standart quality of COD in Laundry liquid waste is 100 mg/l. Therefore, it was necessary to wastewater treatment, one of them with coagulation-flocculation system using ferric chloride coagulant. The purpose of this study was to determined the effectiveness of ferric chloride to reduced COD level in laundry liquid waste. The type of research was true experimental research with pretest-postest with control group design. The sample in this research was part of wastewater from Laundry Zone that taken directly through the washing machine outlet pipe. Total sample for 6 treatment (0,5 gr; 0,7 gr; 0,9 gr; 1,1 gr; 1,3 gr; dan 1,5 gr) with 4 replication was 32 samples. Data analysis used Kruskal Wallis test showed that there was difference average in decreasing COD level of laundry liquid waste with various dose of ferric chloride (p-value = 0,005). The result of Man Whitney test, showed that groups between dose variation that have significant difference in decreasing COD level of laundry liquid waste (p≤0,05) was control group and 0.5 gr treatment group with each other the treatment groups. The average COD after treatment has decreased gradually as more doses of ferric chloride. The largest efficiency was in the dose 1,5 gr with a decrease percentage was 73.79% or decreased COD to 249.75 mg/l.

STUDI KUALITAS BAKTERIOLOGIS AIR KOLAM RENANG DAN FAKTOR – FAKTOR YANG MEMPENGARUHINYA DI KOLAM RENANG KOTA SEMARANG Shalichah Talita; Nurjazuli Nurjazuli; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 4, No 5 (2016): SEPTEMBER
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Swimming pool water is water in the pool used for sports and the quality meet health requirements. Based on data from Semarang City Health Office, known in 2013 as many as eight samples of swimming pools water were inspected had total coliforms are not eligible. The purpose of this research is to analyze bacteriological quality of swimming pool and the related factors in Semarang City. The study design of this research was descriptive research with survey method and cross sectional approach. The population study was 11 swimming pools in Semarang City then sample taken by total sampling and the repeated sampling 3 times, so the total sample of this study was 33 samples of swimming pools water. The result showed the number of bacteria and total coliform in Semarang City’s swimming pools 100 % not qualified. Swimming pool with recirculating pools type and using groundwater as raw water as many as 90,9 %. Some 69,7 % of free klorin in the pool water not qualify , while pH values 54,5 % qualified and 72,7 % sanitary conditions pool has also qualified.

HUBUNGAN FAKTOR LINGKUNGAN DAN FAKTOR PERILAKU DENGAN KEJADIAN DEMAM BERDARAH DENGUE (DBD) DI WILAYAH KOTA SEMARANG Evy Ratnasari; Onny Setiani; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 6, No 4 (2018): JULI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

DHF often cause outbreaks and releated to the environment. IR reached in West Semarang Sub Disrict is 17,05 per 100.000 population dan IR reached in North Semarang is 15,08 per 100.000 population. This research had purposes to analyze therelationship between environmental and behaviors factors with the incidence of Dengue Hemorrhagic Fever (DHF) in the West Semarang and North Semarang Subdistricts of Semarang City. This research was an observational analytic research applying case control design. In this research, the sample criterias were case sample and control sample. The total members of case sample were 43 members and for control members were 43 members. The case samples were DHF patients from January 2017-Febuary 2018 who living in West Semarang and North Semarang Sub Districts and the case control were the neighbors who are not infected by DHF. Data were anayzed in univariate and bivariate using Chi Square. Univariat analysis showed analysis of indoor and outdoor temperature was obtained homogeneous result, 1,2% risk of indoor humidity, outdoor humidity showed analysis was obtained homogeneous result, 76,7% of high population density, 70,9% risk presence of vegetation, 40,7% risk of standing water, 2,3% poor knowledge, attitude showed analysis was obtained homogeneous result and 67,4% poor practice. This research found that there was a association between the standing of water (p=0,000), and practice (p=0,001) with the dengue case. There is no a relationship between indoor humidity (p=0,314), population density (p=1,000), presence of vegetation (p=0,235) and knowledge (p=1,000) with dengue case.

Hubungan Paparan Pestisida Dengan Kadar HB (Hemoglobin) pada Petani Penyemprot Pestisida di Desa Sumberejo Kecamatan Ngablak Magelang (PESTICIDE EXPOSURE RELATIONSHIP WITH HB (HEMOGLOBIN) CONTAINS TO FARMERS PESTICIDES IN SUMBEREJO DESA DISTRICT NGABLAK M Fianti andua; Onny Setiani; Hanan Lanang Dangiran; Tri Joko
Jurnal Kesehatan Masyarakat (Undip) Vol 5, No 3 (2017): MEI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Pesticide chemical are chemical compounds that are toxic, which is used to eradicate plant pests or weeds. The impact of pesticides can be on farmers sprayers, families and neighbors. The purpose of this study was to know the exposure of pesticides and hemoglobin (HB) to pesticide spraying farmers in the village of Sumberejo Ngablak District Magelang. Sampel as many as 43 farmers with cross sectional with purposive sampling method. The results showed the relation between the completeness of APD (p = 1,000), spraying frequency (p = 1,000), spraying time (p = 0,029), pesticide type (0,515), kholinesterase (p = 0,421) with Hb. This research has no relationship of exposure of pesticide with Hb level in Sumberejo village, Ngablak Magelang sub-district.

PENGARUH VARIASI LAMA KONTAK TANAMAN MELATI AIR (ECHINODORUS PALAEFOLIUS) DENGAN SISTEM SUBSURFACE FLOW WETLANDS TERHADAP PENURUNAN KADAR BOD, COD DAN FOSFAT DALAM LIMBAH CAIR LAUNDRY Amalia Safira Koesputri; Nurjazuli Nurjazuli; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 4, No 4 (2016): JULI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Laundry waste contains high BOD, COD, and phosphate, but the waste is directly disposed into sewerage without treatment. The checking result of BOD, COD, and phosphate of laundry wastewater is 326 mg/l, 1157 mg/l, and 14 mg/l This number is exceed the standard of Perda Jateng No 5 tahun 2012. Mexican-Sword Plant (Echinodorus palaefolius) is an aquatic plant that has potential as pereduktor contaminants .The purpose of this research was to find out effects of detention time variation mexican-sword plant (echinodorus palaefolius) toward BOD, COD and phospat level. This research is using experiment with pretest-posttest design. The statistic test that used is One Way Anova and Kruskal Wallis. The results show an average reduction of BOD concentration with detention time 2 days was 84.96%, detention time 3 days was 84.23%, detention time 4 days was 87.78%, detention time 5 days was 90%, detention time 6 days was 88.91%, and detention time 7 days detention time 88.52%. COD concentration with detention time 2 days was 85.22%, detention time 3 days was 85.47%, detention time 4 days was 88.7%, detention time 5 days was 90.79%, detention time 6 days was 84.93 %, and detention time 7 days was 89.31%. Phosphate concentration with detention time 2 days was 52.35%, detention time 3 days was 14.31%, detention time 4 days was 51.33%, detention time 5 days was 56.35%, detention time 6 days was 42.72 %, and detention time 7 days was 44.69%. The different test result of BOD (Sig 0.741) and COD (Sig 0836) shows there are no average difference reduction levels of BOD and COD among detention time variation. While the result of phosphate (Sig 0024) shows there are an average difference between detention time variation. The highest percentage is in 5 days. Further research is needed to use the system continuously to be applied according to the existing field conditions.

THE ASSOSIATION BETWEEN THE LEVEL OF KNOWLEDGE, ATTITUDES, AND AVAILABILITY OF FACILITIES WITH THE PRACTICE OF NURSES AND CLEANING SERVICES HOSPITALIZATION UNIT IN MEDICAL WASTE MANAGEMENT X KUDUS HOSPITAL Risma Dwi Yulianti; Yusniar Hanani Darundiati; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 5, No 5 (2017): SEPTEMBER
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

The activities in hospital produce many kinds of medical waste. If medical waste is not managed well, it can cause a bad impact for health and environmental. Good knowledge, attitudes and practices for nurses and cleaning services as well as adequate facilities are required in the management of hospital medical waste. Hospitalization is the unit that contributes the most medical waste compared other units. The purpose of this research is to know the assosiation of knowledge level, attitude and availability of facility with practice of nurses and cleaning services hospitalization unit in medical waste management RS X Kudus. This research is a quantitative research with cross-sectional approach. The population in this study is 52 nurses and 12 cleaning services in RS X Kudus. The sample in this study consisted of 35 nurses counted using Slovin formula and cleaning services as much as 12 people. Data collection using questionnaires. Data analysis using Chi-Square test. The results showed that the knowledge and attitude variable of the nurses was related to the nurse's practice of knowledge (p-value = 0,022) and attitude (p-value = 0,004). While the variables of knowledge related to cleaning service practice (p-value = 0,001). Variable attitude is not related to cleaning services practice (p-value = 0,081), availability of facilities is not related to nursing and cleaning service practice. The conclusion of this research is there is correlation between knowledge, attitude nurses and knowledge cleaning services with practice of nurses and cleaning services in medical waste management RS X Kudus.

EVALUASI PENGELOLAAN LIMBAH BAHAN BERBAHAYA DAN BERACUN (B3) DI RUMAH SAKIT ROEMANI MUHAMMADIYAH SEMARANG Vinidia Pertiwi; Tri Joko; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 5, No 3 (2017): MEI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Roemani Muhamadiyah Semarang Hospital is special type hospital grade “C”. As the hospital, the operational produces hazardous and toxic waste that its should be managed. The purpose of this study is to evaluate the hazardous and toxic waste management in Roemani Muhammadiyah Semarang Hospital according to Minister of Environment and Forestry Regulation No. 56 in 2015 about regulation of hazardous and toxic waste management in health service. Type of reseach is descriptive method with qualitative approach with primary and secondary data. Primary data obtained using the technique of indepth interview against the selected informants and observartin, the secondary data obtained from a review of the documents. Based on this research hazardous and toxic waste come from 7 hospitalcare with various types of hazardous and toxic waste such syringes, infusion hoses, tissue and fluids body. The average amount of hazardous and toxic waste generated as much as 1672,1 kg/month and managed by third-party. Overall medical waste management in Roemani Muhammadiyah Semarang Hospital not yet appropriate the regulation of hazardous waste management in health service according to regulation. There are some missmatch at each process of management, such as mistake in warehousing, reduction process not yet applied in medical waste management, hazardous and toxic waste disposal in the inpatient room is under standard, reduction process not yet applied in medical waste management, unoptimal policies and operating procedur, mistake in stroge and transportation.

EFEKTIVITAS VARIASI DOSIS KAPORIT DALAM MENURUNKAN KADAR AMONIAK LIMBAH CAIR RUMAH SAKIT ROEMANI MUHAMMADIYAH SEMARANG Arivia Ulliaji; Tri Joko; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 4, No 4 (2016): JULI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Wastewater from the hospital is one source of water pollution potential. According to preliminary test result in Roemani Muhammadiyah Semarang Hospital on 2015 obtained the result of the test parameter of average ammonia is 4,5 mg/l. Such results would exceed the quality standards according to the Peraturan Menteri Lingkungan Hidup No 5 Tahun 2014 about wastewater quality standard that is equal to 1 mg/l. The purpose of this research was to know the effectiveness of the variation dosage of calcium hipochlorite to decrease the ammonia levels of Roemani Muhammadiyah Semarang Hospital wastewater. Type this research is quasi-experiment with pre test-post test with control design. The research object is Roemani Muhammadiyah Hospital Semarang wastewater. Processing using variations of doses (650, 700, 750, 800, and 850 mg/l) chlorine in the treatment group with 5 repetitions. The statistical test used is One Way ANOVA with a confidence level of 95% and a significance level of 5% (α = 0,05). Variations chlorine dose is 650, 700, 750, 800, and 850 mg/l ammonia produces a decrease of 98,43%, 99,08%, 99,06%, 98,81% and 98,90%. The results obtained by different test p-value 0,219, showed no significant difference in effectiveness between the ammonia reduction in calcium hypochlorite dose variation. The results of this study show that the addition of calcium hypochlorite dose variation is very effective in lowering levels of ammonia Roemani Muhammadiyah Semarang Hospital wastewater.Further research is needed to use the system continuously to be applied according to the existing field conditions.

HUBUNGAN RIWAYAT PAPARAN PESTISIDA DENGAN JUMLAH ERITROSIT, MCV, MCH, DAN MCHC PADA PETANI SAYURAN DI DESA SUMBEREJO KECAMATAN NGABLAK KABUPATEN MAGELANG Ilya Farokha Rizqiyana; Onny Setiani; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 5, No 3 (2017): MEI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Farmers antisipate pest of plants early by increasing the amount of pesticide, the frequency of spraying pest and the composition of pesticide used. The use of pesticides with high doses and continuously will cause some losses, for examples accumulating residue of pesticide in agricultural products, polluting the agricultural environment, decreasing the productivity, poisoning animals, poisoning humans that give bad affects for health. The purpose of this research is to find outthe relation between the exposure of pesticide and the quantities of eritrocite, MCV, MCH, and MCHC to vegetable farmer in Sumberejo Ngablak Magelang. This research is a quantitative research with cross sectional approach. This research observes 110 respondents. The sample uses purposive sampling technique. The instrument used in this research is questionnaires and hematology analyzer. The data were analyzed by univariate, bivariate using chi-square test with 95% significance level, and spearman test.The average age of the respondents were 43 years old. Moreover, the formal education of the respondents were dominated by primary school graduate which is 58.1%. The results showed that there was a negative relationship between blood cholinesterase and erythrocytes (p = 0.046, r = -0.306). However, there was no correlation between cholinesterase level with MCV, MCH on vegetable farmers in agricultural area in Sumberejo Village Ngablak Magelang District, with p = 0,976, r = 0,004 for MCV, p = 0,880, r = - 0,024 for MCH. Whereas, the variable exposure of pesticide, the duration of work, the number of active ingredients of pesticide and the use of APD had no relation with the amount of erythrocytes, MCV, MCH (p> 0,05). Farmers are expected to apply pesticides properly, precisely and safely. Therefore, it will not pollute the environment and spraying farmers and the community is avoided from exposure to pesticides.

HUBUNGAN INTENSITAS KEBISINGAN DAN MASA KERJA DENGAN PENINGKATAN TEKANAN DARAH PADA PEKERJA POLYESTER PT INDONESIA TORAY SYNTHETICS KOTA TANGERANG Anju Stefani; Onny Setiani; Hanan Lanang Dangiran
Jurnal Kesehatan Masyarakat (Undip) Vol 6, No 4 (2018): JULI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Noise is an undesirable sound and can cause health problem. Continuously noised can lead to cardiovascular disorders such as increase of blood pressure. The purpose of this study was to determine the association between noise intensity and lenght of work with increased blood pressure on the polyester workers in Indonesia Toray Synthetics Company, Tangerang Regency. This research was an observational analitic with cross sectional design. The sample of this research were 56 workers in polyester area and taken based simple random sampling. Data collecting using questionnaires. Data analysis using Chi Square Test and Paired T Test. The results of noise intensity show there is 6 works location in polyester which exceed 85 dBA. There is a difference in blood pressure before and after work where systolic and diastolic (p=0,000). The results of this research showed that there was releated between noise intensity and increased diastolic blood pressure p=0,039 (RP=1,594, CI 95%= 1,012-2,508), while there was no releated between noise intensity and increased systolic blood pressure p=0,375 (RP=1,282, CI 95%= 0,829-1,982), work period with increased systolic pressure p=0,793 (RP=0,890, CI 95%= 0,59-1,342), and work period with increased diastolic p=1 (RP=1,038, CI 95%= 0,731-1,474). From this study, it can be concluded that increase of diastolic blood pressure influenced by noise intensity. Polyester workers are advised to always use ear protection when doing work and sufficient water during work.

Co-Authors Abd. Rasyid Syamsuri Amalia Safira Koesputri Ana Qomariah Anak Agung Istri Sri Wiadnyani Anju Stefani Arivia Ulliaji Asma Afifah Ayu Larasati Azzahra Pratadina Bella Arieza Andriyana Burhanuddin Thohir Dimas Triyadi Elisa Maharani Evy Ratnasari Faridatul Umaroh Fianti andua Firdaus Duwila Fitria Andriani Ilya Farokha Rizqiyana Kusuma Dara Zulfania Lirih Setyorini Magfira Adha Hernayati Martyna Widya Miftah Hermaning Putri Muhammad Agus Muljanto Muttia Hazsya Naura Sepridha Nabilla Nelly Rofiatul Umah Nikie Astorina Yunita Dewanti Nila Himayati Novita Dian Rahmawati Nurjazuli Nurjazuli Onny Setiani Rajid Fariz Rasako Riska Triafryani Putri Risma Dwi Yulianti Shadna Sari Shalichah Talita Sharadifa Putika Apsari Tesa Cahyaningsih Tri Joko Ulima Salsabila Vinidia Pertiwi Wardah Wardah Yusniar Hanani Darundiati

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