Dengue Hemorrhagic Fever (DHF) in Tuban Regency was an important health problem. Bangilan sub-district is a sub-district in Tuban Regency which has high dengue cases. The Bangilan Health Center has not used mapping or spatial analysis in its surveillance activities for dengue cases. Disease mapping is useful in assisting surveillance activities and making it easier for us to find out the spread of the house index in each village area. The purpose of this study is to analyze the spatial house index with dengue cases in Bangilan District, Tuban Regency. This type of research is descriptive analytic. The population in this study is a house around DHF patients with a radius of 100 m from the patient's house in Bangilan District, with a total sample of 774 houses. The research variables were cases of DHF and house index. DHF cases in 2020-2022 were obtained from secondary data from the Bangilan Health Center, while the house index was obtained from the larvae survey results. The data were analyzed to determine the effect of the house index and dengue cases using the GeoDa application. The results showed that the average house index in Bangilan District was 20.8% which according to WHO was high. The pattern of spread of DHF cases is random with an Average Nearest Neighbor value = 1 and the results of Moran's Index (I) = 0.061, meaning that there is a strong spatial autocorrelation effect on the house index with DHF cases.

At RSUD Sidoarjo, it was discovered that 44% of nurses experienced fatigue. Fatigue occurs due to several factors, one of which is the physical workload. The objective of this study is to examine the physical workload and characteristics of nurses on night shifts on the fatigue of inpatient tulip nurses at RSUD Sidoarjo in 2022. The number of samples was 30 respondents with the sampling technique encompassing all of population of nurses on night shifts. The results demonstrated that there was no influence between physical workload on work fatigue with a value of 0.717, as well as characteristics incorporating age, length of service and gender which had no effect on work fatigue with a value of 0.636, respectively; 0.747 and 0.235. The result of the study indicates that workload, age, working period, and gender of nurses have no effect on nurses' work fatigue. The conclusion is there was no influence between physical workload and characteristics of nurses on night shifts on the fatigue of inpatient tulip nurses at RSUD Sidoarjo in 2022. It is recommended that future researchers will conduct research on nurse fatigue employing various variables such as mental workload on nurses, hospital physical environment, distance of residence, and marital or family status.

Sampah Organik rumah tangga memiliki kontribusi timbulan sampah di Tempat Pemrosesan Akhir. Dibutuhkan peran masyarakat dalam pengolahan sampah untuk meminimalisasi timbulan sampah. Kelurahan Jemur Wonosari Kecamatan Wonocolo Kota Surabaya merupakan wilayah pemukiman padat. Kepadatan penduduk relevansi dengan jumlah sampah. Tumpukan sampah selain memberikan dampak estetika, tempat mikroorganisme patogen, sarang vektor penyakit. Tujuan pengabdian masyarakat adalah memberikan sosialisasi dan pelatihan dalam meningkatkan keterampilan pengolahan sampah organik rumah tangga menjadi pellet pakan ikan. Metode kegiatan pengabdian masyarakat ini, dalam menangani timbulan sampah organik, dengan memberikan sosialisasi dan pelatihan keterampilan masyarakat mengolah sampah menjadi Pellet Pakan Ikan. Bahan baku pellet dari sampah organik berjenis biodegradable. Lokasi kegiatan di Kelurahan Jemur Wonosari, Kecamatan Wonocolo Kota Surabaya, dengan jumlah peserta 25 orang dari pengelola busem dan masyarakat. Metode pengabdian masyarakat adalah ceramah, demo dan praktek. Pelaksanaan kegiatan pengabdian masyarakat mendapatkan partisipasi dan antusias dari masyarakat, serta dukungan pihak kelurahan, kepala puskesmas sangat bagus. Hasil kegiatan tersebut masyarakat dibagi menjadi kelompok kecil, setiap kelompok terdiri dari 5 orang. Setiap Kelompok berhasil 100% membuat formula komposisi pellet pakan ikan dari sampah organik rumah tangga. Hasil persentase post test evaluasi pemahaman masyarakat dalam membuat pellet pakan ikan, 84% menjawab benar artinya masyarakat memahami materi yang disampaikan.