Perbandingan Rumus Johnson-Toshack Dan Rumus Risanto Dalam Menentukan Taksiran Berat Janin (TBJ) di Praktek Bidan Delima Yeni Malang

Puspita, Alfi Laili; Arifiandi, Maya Devi; Wardani, Diadjeng Setya

doi:10.21776/ub.joim.2019.003.02.5

Cited by 3 publications

(3 citation statements)

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“…Di Indonesia sendiri, terdapat rumus Risanto yang memanfaatkan komponen TFU, dengan r=0,927 (p=0,000) dan R 2 =0,858 (p=0,000) 5 . Rumus Risanto memberikan taksiran yang lebih akurat dibandingkan rumus Johnson yang juga menggunakan TFU 6 . Hal ini mungkin dapat terjadi karena rumus Risanto diformulakan berdasarkan karakteristik ibu ras Melayu.…”

Section: Pendahuluanunclassified

Ketepatan Rumus Risanto untuk Memprediksi Berat Lahir Janin pada Ibu dengan Berat Badan Berlebih

Zahra,

Prawitasari,

Aprizano

et al. 2022

Jurnal Kespro

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Background: Estimated Fetal Weight (EFW) needs to be as accurate as possible to reflect the actual condition of the fetus for labor-management planning. Risanto’s formula is one of the easy to use formula to estimate fetal weight using fundal height (FH). But, oftentimes, the measurement of fundal height in overweight pregnant mothers is hard to be done precisely due to the thickness of the abdominal subcutaneous fat layer. Therefore, there is a possibility of a decrease in EFW’s accuracy in overweight mothers by using FH measurement.Objective: To determine the accuracy of Risanto’s formula in estimating fetal weight in overweight mothers.Method: It was a cross-sectional study nested within research by Aprizano in 2018. Mothers at term pregnancies with body mass index (BMI) >25 kg/m2 from Sardjito and affiliated hospitals were included in the study. The difference between the mean Risanto’s estimated fetal weight (R_EFW) and the mean actual birth weight (ABW) was analyzed using a paired t-test. Later on, the accuracy of R_EFW was analyzed based on the mean absolute percentage error and the number of cases within <5%, <10%, <15%, and <20% absolute percentage error. EFW can be defined as accurate if the mean absolute percentage error is <10% and/or the number of EFW within + 10% from the ABW is >75%.Results and Discussion: From the 205 research subjects, the mean R_EFW was 3050,49 ± 421,96 gram (ranged from 1995 to 4745 gram), while the mean ABW was 3129,29 ± 406,67 gram (ranged from 1800-4880 gram). Risanto’s formula tends to give a smaller estimation compared to the ABW with the mean difference (∆mean) between the two was 78,8 gram (95% CI: 50,031-107,569 and P=0,000). The mean difference was statistically significant. But, if we convert the ∆mean into a percentage, the mean difference was 2,52%. Other than that, the mean absolute percentage error was 5,8 ± 4,11 %. The number of case within the absolute percentage error of <5%, <10%, <15%, and <20% was 47,3%, 85,9%, 96,6%, and 100% from the overall data in consecutive order.Conclusion: Risanto’s formula was accurate in estimating fetal birth weight in overweight mothers based on the two indicators, in which the mean absolute percentage error was <10% and the number of cases within the + 10% from the ABW was >75%. Keywords: Risanto’s formula; estimated fetal weight; overweight mothers; fetal birth weight

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Section: Pendahuluanunclassified

Ketepatan Rumus Risanto untuk Memprediksi Berat Lahir Janin pada Ibu dengan Berat Badan Berlebih

Zahra,

Prawitasari,

Aprizano

et al. 2022

Jurnal Kespro

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“…Salah satu upaya untuk melihat bayi tersebut akan lahir BBLR atau tidak dengan cara melihat dari taksiran berat janin (Puspita et al, 2019). Berat badan janin dapat diukur sebelum persalinan, indikator tinggi fundus uteri ibu hamil dapat digunakan untuk untuk memperkirakan usia kehamilan dan berat janin.…”

Section: Pendahuluanunclassified

Analysis Determination of Estimated Fetal Weight on Pregnant Mothers

Utami

Zulkifli

Hasyim

2021

JIKA

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Low birth weight (LBW) are most likely a cause of increasing the number of infant mortality rate. The incidence of LBW related to many factors such as maternal health, fetal, and environmental factors. Early detection to see fetal growth during pregnancy is to estimated fetal weight. The purpose of this research was to find out the correlation of maternal age, maternal education, maternal occupation, history of parity and nutritional status with estimated fetal weight. The type of research used was analytical observational study with cross sectional approach and collected using questionnaire with total samples of 72 pregnant women. The result of this research showed that there was correlation of maternal age (p=0,04), maternal education (p=0,012), history of parity (p=0,003), nutritional status (p=0,012) with estimated fetal weight. There was no correlation of maternal occupation (p=0,327) with estimated fetal weight. The concludes of this research was pregnant women with non-risky age, higher education, parity 2-3 times and good nutritional status tended to have the weight of the fetus conceived according to gestational age, while maternal occupation would not necessarily affected the estimated fetal weight.

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“…One easy way to assess the weight of the fetus in the uterus is to measure the height of the uterine fundus (TFU) [1]. The tbj formula commonly used to date is the Johnson-Toshack Formula, which is defined as BB (Baby Weight) = (TFU -N) x 155 [5]. Gayatri & Afiyanti (2006) stated a fairly strong relationship between the predicted results using the good formula of Niswander Modification and the actual birth weight.…”

Section: Introductionmentioning

confidence: 99%

“Si-Raja” Android Application (Estimated Fetal Weight) Improves Midwife’s Attitude in Monitoring Fetal Growth in Health Centers Throughout Tanjungpinang City, Riau Islands Province

Darwitri

Respatiningrum

Sihaloho

et al. 2022

IJSS

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Estimated Fetal Weight is one way to monitor the growth of the fetus in the womb. Along with technology development, Android users can be used as a health educational information medium. This study aims to analyze the effect of using the Si-RAJA Android Application (Estimated Fetal Weight) on the attitude of midwives in monitoring fetal growth at health centers throughout Tanjungpinnag City, Riau Islands Province. This study used a quasi-experiment method with a one-group pretest and posttest design on 30 midwives selected using the proportionate random sampling technique. The data was collected from September to October 2021 at health centers throughout Tanjungpinang City. Data analysis using the Wilcoxon test. There was a significant difference in the attitude before and after using the Si-RAJA android application, with a p-value of 0.000. As a result, it is hoped that midwives can monitor growth, provide counseling to pregnant women about fetal growth, and provide treatment as early as possible if abnormal fetal weight estimates are found.

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Perbandingan Rumus Johnson-Toshack Dan Rumus Risanto Dalam Menentukan Taksiran Berat Janin (TBJ) di Praktek Bidan Delima Yeni Malang

Cited by 3 publications

References 0 publications

Ketepatan Rumus Risanto untuk Memprediksi Berat Lahir Janin pada Ibu dengan Berat Badan Berlebih

Ketepatan Rumus Risanto untuk Memprediksi Berat Lahir Janin pada Ibu dengan Berat Badan Berlebih

Analysis Determination of Estimated Fetal Weight on Pregnant Mothers

“Si-Raja” Android Application (Estimated Fetal Weight) Improves Midwife’s Attitude in Monitoring Fetal Growth in Health Centers Throughout Tanjungpinang City, Riau Islands Province

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