Novi primadewi
Faculty of Medicine, Sebelas Maret University

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Hubungan antara Lamanya Aktivitas Melihat Dekat dengan Miopia pada Anak di SDN Cemara 2 Surakarta Purbaningrum, Eli Dwy; Indrakila, Senyum; Primadewi, Novi
Nexus Kedokteran Klinik Vol 3, No 1 (2014): Nexus Kedokteran Klinik
Publisher : Fakultas Kedokteran Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (14.046 KB)

Abstract

Background: The most common type of refractive error in school student was myopia. Some factors are predicted play a role in the onset of myopia, one of them is nearwork activity. Meanwhile, the globalization encourages children to do some nearwork activities, such as reading and using gadgets. The purpose of this study was to analyze the the relationship between duration of nearwork activity and children myopia. Methods: This study used observational analytic method with cross-sectional design research. The population was all students of SDN Cemara 2 Surakarta. Subjects were students of grade III to V who are either suffering myopia or not. The total subject were 200 children, which was 100 children with myopia picked by fixed disease sampling technique, and 100 children with no myopia picked by simple random sampling technique. The data were collected by measurement with autorefractometre and questionnaires. The data obtained were analyzed by using multiple logistic regression with SPSS 17.0 for Windows. Result: From 200 subjects found that total children myopia who do nearwork activities longer 54 (52%) and children with no myopia who do nearwork activities longer 50 (48%). The results of multiple logistic regression statistical test showed that duration of nearwork activity and children myopia have no significant relationship statistically (p = 0,59). Conclusion: There was no significant relationship between duration of nearwork activity and children myopia. 
Hubungan antara lama paparan bising terhadap gangguan pendengaran pada instruktur drum Primadewi, Novi; Kandhi, Putu Wijaya; Azizah, Zahroh Zuliana
Oto Rhino Laryngologica Indonesiana Vol 48, No 2 (2018): Volume 48, No. 2 July - December 2018
Publisher : PERHATI-KL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (84.992 KB) | DOI: 10.32637/orli.v48i2.275

Abstract

Latar belakang: Alat musik drum merupakan alat musik yang memiliki nilai kebisingan. Instruktur drum dapat terpapar bising yang tinggi, sehingga dapat mengalami gangguan pendengaran. Tujuan: Mengetahui hubungan antara lama paparan bising terhadap gangguan pendengaran pada instruktur drum di Surakarta dan sekitarnya. Metode: Jenis penelitian yang digunakan adalah obervasional non experimental dengan desain cross sectional pada 71 instruktur drum di 14 sekolah musik di Surakarta. Sampel berupa hasil pemeriksaan audiometri nada murni yang dilaksanakan di studio musik kedap suara dengan NAB kurang dari 40 Dba SPL. Data dianalisis menggunakan  uji statistik Chi Square. Hasil analisis statistik bermakna bila didapatkan nilai p=0,001<0,01. Hasil: Pada rerata tingkat kebisingan yang terukur dengan alat Sound Level Meter di 14 sekolah musik di Surakarta. Pada saat memainkan drum adalah sebesar 111,48±3,84 dB. Terdapat responden dengan durasi ≤2 jam tanpa GPAB sebanyak 10 orang (14,1%) dan paling banyak terjadi dengan GPAB pada durasi >4 sampai dengan 6 jam sebanyak 38 orang (51,2%). Nilai p=0,001<0,01 yang berarti ada hubungan yang bermakna antara durasi dengan GPAB pada instruktur drum dengan coefficient of contingency CC sebesar 0,687 (68,70%). Kesimpulan: Terdapat hubungan antara lama paparan bising terhadap gangguan pendengaran pada instruktur drum.  Background: Drum is one of musical instruments producing a high level of noise. Drum instructors are exposed to this loudness, which might give them a high risk of hearing impairment. Objective: To investigate the correlation between loudness exposure time and hearing impairment of drum instructors in Solo area. Methods: This was an observational non experimental research using cross sectional design on 71 drum instructors in 14 music schools in Surakarta. The samples were the result of pure tone audiometry examination conducted in a soundproof music studio with NAB less than 40 Dba SPL. Data were analyzed using Chi Square statistical tests. The results of statistical analysis were significant if  p = 0.001 <0.01. Result: The average noise level measured by a Sound Level Meter tool in 14 music schools in Surakarta, while playing the drum was 111.48 ± 3.84 dB. There were respondents with a duration of ≤ 2 hours without Noise Induce Hearing Loss (NIHL) as many as 10 people (14.1%), and the highest  occurence with NIHL was at a duration of  >4 to 6 hours as many as 38 people (51.2%). The value of p = 0.001 <0.01, revealed that there was a significant correlation between the duration of noise exposure and NIHL in drum instructors with coefficient of contingency (CC) of 0.687 (68.70%). Conclusion: Noise exposure time was correlated with hearing impairment in drum instructors.   
Hubungan Tinggi Badan menurut Umur dengan Kejadian Miopia pada Anak di SDN Cemara Dua Surakarta Aprillia, Wahyu; Indrakila, Senyum; Primadewi, Novi
Nexus Kedokteran Klinik Vol 3, No 1 (2014): Nexus Kedokteran Klinik
Publisher : Fakultas Kedokteran Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (14.046 KB)

Abstract

Background: Myopia is one of refractive errors most often occurs in children. Axial length appears to be a major determinant of refractive error. It has been theorized that a larger body might be associated with a greater axial length (AL) simply as a function of larger overall body size. Some studies suggest that taller people were more myopic than short people. This study aimed to analyze the relationship between height for age with myopia in children at  SDN Cemara Dua Surakarta. Methods: An analytical observational study using a cross sectional design, was performed in Cemara Dua Surakarta Elementary School on May-June 2013. Total respondents were 180 people, taken by fixed disease sampling. Height for age was determined by respondents height z-score analysis that adjusted for TB/U growth chart based on WHO child growth standard. Status myopia obtained by screening using autorefractometer. Analysis of data was bivariate chi square, using SPSS program version 20.0 for windows. Results: This study shows 6 (3,3%) subject were stunted, 163 (90,6%) subject were normal, and 11 (6,1%) subject were heigt. Number of taller children in myopia were 7 people (63.6%) and not myopia were 4 people (36.4%). Chi Square test showed the results of p value = 0.351 (p < 0,05). Conclusions: There is no relationship between height for age with myopia in children at SDN Cemara Dua Surakarta. Keywords: Height, Age, Myopia. 
THE EFFECT OF GINKGO BILOBA AGAINST OTOTOXIC HEARING LOSS ON ADVANCED STAGE UNDIFFERENTIATED NASOPHARYNGEAL CARCINOMA RECEIVING CISPLATIN CHEMOTHERAPY Hendriyanto, Donny; Setiamika, Made; Primadewi, Novi
INTERNATIONAL JOURNAL OF NASOPHARYNGEAL CARCINOMA Vol. 2 No. 02 (2020): International Journal of Nasopharyngeal Carcinoma
Publisher : TALENTA PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/ijnpc.v2i02.3910

Abstract

Abstract Introduction: Undifferentiated nasopharyngeal carcinoma is the most common malignant tumor in nasopharynx, in which most patients come to a hospital in advanced stage. Cisplatin is one of the most effective widely used chemotherapy drugs for advanced stage undifferentiated nasopharyngeal carcinoma. Although it provides a successful outcome against cancer, there is serious side effect namely ototoxic hearing loss. Ginkgo biloba is a powerful antioxidant which may prevent ototoxic hearing loss. Objective: The study aims to determine the effect of ginkgo biloba against ototoxic hearing loss on advanced stage undifferentiated nasopharyngeal carcinoma receiving cisplatin chemotherapy. Methods: This study was double blind Randomized Control Trial with pre-post test design, was conducted in 22 patients with advanced stage undifferentiated nasopharyngeal carcinoma receiving cisplatin chemotherapy at the Department of Otorhinolaryngology Head and Neck Surgery dr. Moewardi Hospital Surakarta between June 1st and October 1st 2019. The subjects were allocated into control (plasebo) and treatment (80 mg Ginkgo biloba extract) groups. Hearing function was examined with pure tone audiometry, tympanometry and Distortion Product Otoacoustic Emission before and after the first, the second and the third cisplatin chemotherapy. The results of the examination of the two groups were tested using Friedman and Chi Square test. P value of <0.05 was considered significant. Results: The study subjects were mostly male (63.6%), with the age range of 40-59 years (90.9%). The baseline characteristics of the study subjects were homogeneous (p>0.05). There was a significant difference in the incidence of ototoxic hearing loss between control and treatment group after getting the second and the third chemotherapy (p=0.043 and p=0.033, respectively). Conclusion: There is a significant effect of ginkgo biloba in term of preventing ototoxic hearing loss on advanced stage undifferentiated nasopharyngeal carcinoma patients receiving cisplatin chemotherapy.