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"ABSTRAKInkontinensia urin sering ditemukan pada 50% wanita yang berusia dibawah 60. Yang terbanyak adalah inkontinensia urin jenis tekanan (IUT) sebesar 49%. Diketahui bahwa kelemahan otot dasar panggul merupakan salah satu penyebab inkontinensia urin jenis tekanan. Penelitian ini bertujuan untuk mengkaji hubungan antara kekuatan otot dan ketebalan otot levator ani dengan keluhan IU-T pada perempuan. Penelitian ini menggunakan desain Comparative Cross Sectional dengan melibatkan wanita yang berkunjung di poliklinik Obstetri dan Ginekologi RSUPN Dr. Cipto Mangunkusumo dengan kelompok studi adalah subyek dengan tes batuk positif sedangkan kelompok kontrol adalah subyek dengan tes batuk negative. Data yang diperoleh berupa hasil anamnesis, Questionnaire for Urinary Incontinence Diagnosis (QUID), pemeriksaan fisik (POPQ), tes batuk. perineometer, dan USG. Sampel berjumlah 82 orang. Hasil penelitian ini didapatkan tidak ada perbedaan bermakna antara ketebalan otot levator ani terhadap kejadian IUT dengan median ketebalan otot levator ani 0,63 cm (range 0,31-1,02 dan p=0,897). Sedangkan kekuatan otot levator ani terhadap IUT memiliki median 19,5 (range 4,6-88,6 dan p=0,001). Pada analisis multivariat didapatkan bukti bahwa secara murni IUT, prolap dan usia tidak mempunyai pengaruh bermakna terhadap kekuatan otot levator ani dengan nilai p masing-masing 0,243; 0,844; 0,903.

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ABSTRACTUrinary incontinence is often found in 50% of women under the age of 60. The most common is pressure type urinary incontinence (IUT) of 49%. It is known that pelvic floor muscle weakness is one of the causes of pressure type urinary incontinence. This study aims to examine the relationship between muscle strength and levator ani muscle thickness with IU-T complaints in women. This study uses a Comparative Cross Sectional design by involving women visiting the Obstetrics and Gynecology clinic of RSUPN Dr. Cipto Mangunkusumo with the study group were subjects with positive cough tests while the control group were subjects with negative cough tests. The data obtained in the form of history taking, Questionnaire for Urinary Incontinence Diagnosis (QUID), physical examination (POPQ), cough test. perineometer, and ultrasound. A sample of 82 people. The results of this study found no significant difference between the levator ani muscle thickness to the incidence of IUT with the median levator ani muscle thickness 0.63 cm (range 0.31-1.02 and p = 0.897). While levator ani muscle strength against IUT has a median of 19.5 (range 4.6-88.6 and p = 0.001). In multivariate analysis it was found that purely IUT, prolapse and age had no significant effect on the strength of levator ani muscles with a p value of 0.243 each; 0.844; .903."

"Amyotrophic lateral sclerosis (ALS) merupakan gangguan neurodegeneratif progresif yang menyerang unit motorik pada korteks serebral, neuron motorik atas dan neuron motorik bawah. Manifestasi klinis yang umum terjadi pada pasien ALS adalah kelemahan otot. Kelemahan otot terjadi pada otot volunter seperti pada ekstremitas, mulut, tenggorokan, hingga pernapasan. Analisis asuhan keperawatan dilakukan pada kasus seorang pasien laki-laki berusia 54 tahun yang mengalami ALS. Diagnosa keperawatan yang muncul adalah gangguan mobilitas fisik, intoleransi aktivitas, risiko aspirasi, gangguan komunikasi verbal, risiko jatuh, gangguan proses keluarga. Tujuan penulisan ini adalah memaparkan hasil analisis asuhan keperawatan dengan implementasi latihan ROM spherical grip untuk meningkatkan kekuatan otot dan rentang gerak sendi pada pasien ALS. Latihan ROM spherical grip dilakukan dua kali sehari dengan durasi 15 menit selama empat hari Hasil yang didapatkan adalah latihan ROM spherical grip terbukti meningkatkan kekuatan otot dan rentang pergerakan sendi pada pasien ALS. Dapat disimpulkan, latihan ROM spherical grip dapat dilakukan untuk meningkatkan kekuatan otot dan rentang pergerakan sendi serta intervensi ini mudah, aman, dan tidak menimbulkan efek samping.

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Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder that attacks motor units in the cerebral cortex, upper motor neurons and lower motor neurons. The main clinical manifestation is muscle weakness. Muscle weakness occurs in voluntary muscles such as in the extremities, mouth, throat, and breathing. The nursing care analysis was performed on a 54 years old male patient with ALS. Nursing diagnosis included impaired in physical mobility, activity intolerance, risk for aspiration, impaired verbal communication, risk for adult fall, and interrupted family process. The purpose of this paper is to present the results of the analysis of nursing care for patient with ALS and the implementation of spherical grip ROM exercises to increase muscle strengths and joint range of motion. Spherical grip ROM exercises were performed twice a day for 15 minutes in four days. The result showed that the spherical grip ROM exercises was beneficial in increasing muscle strength and range of join movements in a patient with ALS. To sum up, the spherical grip ROM exercises increases muscle strength and range of joint movement. This intervention is relatively easy, safe, and does not cause side effects."

"ABSTRAK Latar Belakang : Malnutrisi merupakan faktor independen yang berhubungan dengan morbiditas, mortalitas dan tingginya biaya pengobatan sirosis hati. Kekuatan Genggam Tangan (KGT) merupakan suatu metode yang sering digunakan untuk mendeteksi malnutrisi dan menilai prognosis pasien. Hubungan KGT dengan Skor Child Pugh (CP) dan massa otot masih dalam kontroversi. Indonesia sampai saat ini belum memiliki data tersebutMetode : Studi potong lintang pada pasien sirosis hati di poliklinik hepatobilier RSCM dari Februari-Juni 2015. Status nutrisi dinilai berdasarkan KGT. Massa otot diukur menggunakan bioimpedans. Analisis statistik menggunakan uji korelasi spearmanHasil : Terdapat 115 pasien yang kontrol di poliklinik hepatobilier RSCM, 112 pasien memenuhi kriteria penelitian, terdiri dari 79 laki-laki dan 33 perempuan. Usia pasien rata-rata 54,15±10,55 tahun, median skor CP 6(5-13) dengan median KGT 26(11-50) kgF, rata-rata massa otot 44,43±8,12 kg. Median asupan energi 1334,82(604,75-3023,7) kkal, median protein 45,87(19-114,5) gram. Prevalensi malnutrisi berdasarkan KGT ditemukan sebanyak 33%. Kekuatan genggam tangan tidak berkorelasi dengan skor CP (p 0,046, r=-0,19) namun berkorelasi dengan massa otot (p <0,001, r= 0,70) Simpulan Terdapat 33% kasus malnutrisi berdasarkan KGT pada pasien sirosis rawat jalan. KGT tidak berkorelasi dengan skor Child Pugh namun berkorelasi dengan massa otot pasien sirosis hati.ABSTRACT Background : Malnutrition is independent factor related to morbidity, mortality and high cost of treatment in liver cirrhosis. Hand grip strength (HGS) is one of the method use for malnutrition detection and prognosis evaluation. The correlation of HGS with liver function (Child Pugh or CP score) and muscle mass is controversial. These important evaluation is not yet avalaible in Indonesia.Method : This is a cross-sectional study in liver cirrhosis patients at Hepatobiliary clinic of Cipto Mangunkusumo Hospital from February to June 2015. Nutritional status was assessed by HGS. Muscle mass was obtained from bioimpedance. Data were analyzed using Spearman correlation test. Results : There were 115 patients liver cirrhosis at Hepatobiliary clinic of Cipto Mangunkusumo Hospital, 112 patients who fit the inclusion criteria, consisted of 79 men and 33 women with mean age 54,15±10,55 years, median CP score 6(5-13) with median HGS 26 (11-50) kgF, mean muscle mass 44,43±8,12 kg. The median intake of energy 1334,82(604,75-3023,7) kkal, median protein 45,87(19-114,5) gram. Prevalence of malnutrition according HGS was 33%. Hand grip strength is not correlated with CP score (p 0,046, r=-0,19) however it is correlated with muscle mass (p<0,001, r= 0,70) Conclusion There are 33% malnutrition cases based on HGS in out patient liver cirrhosis. There is no correlation between hand grip strength with Child Pugh score however HGS is correlated with muscle mass in liver cirrhosis.;Background : Malnutrition is independent factor related to morbidity, mortality and high cost of treatment in liver cirrhosis. Hand grip strength (HGS) is one of the method use for malnutrition detection and prognosis evaluation. The correlation of HGS with liver function (Child Pugh or CP score) and muscle mass is controversial. These important evaluation is not yet avalaible in Indonesia.Method : This is a cross-sectional study in liver cirrhosis patients at Hepatobiliary clinic of Cipto Mangunkusumo Hospital from February to June 2015. Nutritional status was assessed by HGS. Muscle mass was obtained from bioimpedance. Data were analyzed using Spearman correlation test. Results : There were 115 patients liver cirrhosis at Hepatobiliary clinic of Cipto Mangunkusumo Hospital, 112 patients who fit the inclusion criteria, consisted of 79 men and 33 women with mean age 54,15±10,55 years, median CP score 6(5-13) with median HGS 26 (11-50) kgF, mean muscle mass 44,43±8,12 kg. The median intake of energy 1334,82(604,75-3023,7) kkal, median protein 45,87(19-114,5) gram. Prevalence of malnutrition according HGS was 33%. Hand grip strength is not correlated with CP score (p 0,046, r=-0,19) however it is correlated with muscle mass (p<0,001, r= 0,70) Conclusion There are 33% malnutrition cases based on HGS in out patient liver cirrhosis. There is no correlation between hand grip strength with Child Pugh score however HGS is correlated with muscle mass in liver cirrhosis.;Background : Malnutrition is independent factor related to morbidity, mortality and high cost of treatment in liver cirrhosis. Hand grip strength (HGS) is one of the method use for malnutrition detection and prognosis evaluation. The correlation of HGS with liver function (Child Pugh or CP score) and muscle mass is controversial. These important evaluation is not yet avalaible in Indonesia.Method : This is a cross-sectional study in liver cirrhosis patients at Hepatobiliary clinic of Cipto Mangunkusumo Hospital from February to June 2015. Nutritional status was assessed by HGS. Muscle mass was obtained from bioimpedance. Data were analyzed using Spearman correlation test. Results : There were 115 patients liver cirrhosis at Hepatobiliary clinic of Cipto Mangunkusumo Hospital, 112 patients who fit the inclusion criteria, consisted of 79 men and 33 women with mean age 54,15±10,55 years, median CP score 6(5-13) with median HGS 26 (11-50) kgF, mean muscle mass 44,43±8,12 kg. The median intake of energy 1334,82(604,75-3023,7) kkal, median protein 45,87(19-114,5) gram. Prevalence of malnutrition according HGS was 33%. Hand grip strength is not correlated with CP score (p 0,046, r=-0,19) however it is correlated with muscle mass (p<0,001, r= 0,70) Conclusion There are 33% malnutrition cases based on HGS in out patient liver cirrhosis. There is no correlation between hand grip strength with Child Pugh score however HGS is correlated with muscle mass in liver cirrhosis."

"ABSTRAKObesitas merupakan penyakit tidak menular dimana lemak berlebih mengarah pada gangguan metabolik, penyakit kardiovaskular, dan perubahan abnormal biomekanik tubuh. Orang dengan obesitas memiliki kekuatan otot 6-10% lebih rendah dari orang dengan berat badan normal. Penurunan kekuatan otot sejalan dengan penurunan ruang gerak sendi, kontrol postural, dan kecepatan gerak yang dapat menyebabkan seseorang mengalami kendala dalam melakukan aktivitas fisik. Tujuan dari penelitian ini yaitu untuk mengetahui pengaruh Hatha Yoga selama 12 minggu terhadap persentase lemak, lingkar pinggang, kekuatan otot genggam, fleksibilitas, kesiembangan, dan kecepatan gerak pada orang dewasa dengan overweightdan obesitas. Tujuh puluh dua orang dengan overweightdan obesitas, berusia 18-60 tahun, dirandomisasi ke dalam kelompok perlakuan (n=36) dan kelompok kontrol (n=36). Persentase lemak, lingkar pinggang, kekuatan otot genggam, fleksibilitas, keseimbangan, dan kecepatan gerak merupakan variabel yang diukur. Pemeriksaan yang sudah terstandarisasi dilakukan sebelum dan sesudah intervensi. Terdapat perbedaan signifikan di antara kedua kelompok (semua p <0,001). Persentase lemak dan lingkar pinggang memberikan hasil dengan arah berlawanan. Kekuatan otot genggam, fleksibilitas, keseimbangan, dan kecepatan gerak membaik pada kelompok perlakuan. Sementara itu, fleksibilitas dan kecepatan gerak menurun secara siginifikan pada kelompok kontrol. Tidak dilaporkan adanya efek samping serius pada kedua kelompok. Secara umum, program latihan Hatha yoga selama 12 minggu terbukti efektif dalam memperbaiki komponen antropometri dan fungsional pada orang dengan overweight dan obesitas. Penemuan ini memiliki makna implikasi klinis yang penting karena yoga dapat diimplementasikan sebagai salah satu alternatif aktivitas fisik.

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ABSTRACTObesity is a non-communicable disease in which excess body fat may lead to metabolic disorder, cardiovascular disease, and abnormal mechanics in body movements. Obese people have 6-10% less muscle-strength than those in the normal weight range. That decline in muscle-strength, along with similar declines in the range of movement of major joints, in postural control, and in the speed of movement may result in impaired ability to engage in physical activity. The purpose of this study is to investigate the effects on obese people of a 12-week Hatha yoga intervention--specifically focused on fat percentage, waist circumference, muscle strength, flexibility, balance, and gait speed.Seventy-two overweight and obese people, aged 18-60 years, were randomly allocated to the yoga group (n=36) or to a "no exercise" control group (n=36). The fat percentage, waist circumference, handgrip strength, flexibility, balance, and gait speed were defined as outcome variables. Standardized tests were administered at baseline and post intervention. There were significant differences between the two groups in regard to the outcome variables (all p <0.001). Predictably, fat percentage and waist circumference had moved in the other direction. Handgrip strength, flexibility, balance, and gait speed had significantly improved in the yoga group. Meanwhile, flexibility and gait speed significantly declined in the control group. No serious adverse events were reported in either group.Overall, the 12-week Hatha yoga program was found to be effective in improving functional and anthropometric variables in obese people. The findings have important clinical implications since yoga may well serve as an alternative form of physical activity."

"Latar belakang : Prolaps organ panggul diketahui berkaitan dengan komplikasi berupa disfungsi seksual. Luas genitalia hiatus serta kekuatan otot dasar panggul merupakan salah satu parameter yang diketahui berkaitan dengan komplikasi tersebut. Tujuan penelitian ini untuk mengetahui hubungan luas levator hiatus dan kekuatan levator ani pada kasus POP terutama terhadap masalah disfungsi seksual.Metode : Penelitian ini menggunakan desain perbandingan potong lintang, yang dilaksanakan di RSUPN dr. Cipto Mangunkusumo pada periode 1 Februari 2023 hingga Mei 2024. Selanjutnya, dilakukan pemeriksaan status ginekologis, termasuk POP-Q dan perineometer dan pemeriksaan USG dasar panggul. Kategori disfungsi dikelompokkan berdasarkan skor FSFI. Data yang diperoleh akan diuji secara parametrik maupun non parametrik sesuai normalitas data, dengan batas kemaknaan yaitu alpha 5%. Penentuan titik potong diukur dengan metoda ROC dan analisa AUC serta penghitungan nilai sensitivitas maupun spesifisitasnya. Selanjutnya, dilakukan uji korelasi untuk mendapatkan signifikansi (p) serta kekuatan korelasi (r) pada setiap variabel yang akan diperiksa.Hasil: Pengambilan data secara consecutive sampling pada seluruh pasien baru POP yang datang ke Poli Uroginekologi, terdapat 40 pasien yang memenuhi kriteria inklusi dalam populasi dengan kategori 20 sample disfungsi seksual dan 20 sampel tidak disfungsi seksual. Tidak terdapat perbedaan karakteristik yang bermakna pada sampel prolaps organ panggul pada kelompok disfungsi seksual maupun tidak disfungsi seksual. Dari uji T-tidak berpasangan didapatkan hubungan yang bermakna pada maksimal levator hiatus dengan kejadian disfungsi seksual (p=0,000). Terdapat hubungan kekuatan levator hiatus saat kontraksi dengan kejadian disfungsi seksual pada perempuan dengan prolaps organ panggul oleh uji Mann-Whitney (p=0,005). Pada luas levator hiatus didapatkan titik potong yaitu 30.865 cm2 (sensitivitas 85%, spesitifitas 80%), kemudian untuk titik potong kekuatan otot levator ani yaitu 20.5 cmH2O (sensitivitas 80%, sensitifitas 70%). Berdasarkan korelasi Pearson antara luas levator hiatus dengan skor FSFI yang bermakna pada domain rangsangan (p=0,000, r=-0,531) serta domain orgasme (p= 0,000, r=-0,581). Berdasarkan hasil uji korelasi spearman pada kekuatan otot levator ani didapatkan hasil yang bermakna pada domain tingkatan rangsangan (p=0,015, r=0,383) dan pada domain orgasme yaitu (p=0.002, r=0,478).Kesimpulan : Pemeriksaan luas levator hiatus dengan USG dasar panggul dan pengukuran kekuatan otot dasar panggul dengan perineometer dapat menjadi alternatif untuk membantu mengevaluasi resiko kejadian disfungsi seksual pada perempuan POP postmenopause.

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Latar belakang : Prolaps organ panggul diketahui berkaitan dengan komplikasi berupa disfungsi seksual. Luas genitalia hiatus serta kekuatan otot dasar panggul merupakan salah satu parameter yang diketahui berkaitan dengan komplikasi tersebut. Tujuan penelitian ini untuk mengetahui hubungan luas levator hiatus dan kekuatan levator ani pada kasus POP terutama terhadap masalah disfungsi seksual.

Metode : Penelitian ini menggunakan desain perbandingan potong lintang, yang dilaksanakan di RSUPN dr. Cipto Mangunkusumo pada periode 1 Februari 2023 hingga Mei 2024. Selanjutnya, dilakukan pemeriksaan status ginekologis, termasuk POP-Q dan perineometer dan pemeriksaan USG dasar panggul. Kategori disfungsi dikelompokkan berdasarkan skor FSFI. Data yang diperoleh akan diuji secara parametrik maupun non parametrik sesuai normalitas data, dengan batas kemaknaan yaitu alpha 5%. Penentuan titik potong diukur dengan metoda ROC dan analisa AUC serta penghitungan nilai sensitivitas maupun spesifisitasnya. Selanjutnya, dilakukan uji korelasi untuk mendapatkan signifikansi (p) serta kekuatan korelasi (r) pada setiap variabel yang akan diperiksa.

Hasil: Pengambilan data secara consecutive sampling pada seluruh pasien baru POP yang datang ke Poli Uroginekologi, terdapat 40 pasien yang memenuhi kriteria inklusi dalam populasi dengan kategori 20 sample disfungsi seksual dan 20 sampel tidak disfungsi seksual. Tidak terdapat perbedaan karakteristik yang bermakna pada sampel prolaps organ panggul pada kelompok disfungsi seksual maupun tidak disfungsi seksual. Dari uji T-tidak berpasangan didapatkan hubungan yang bermakna pada maksimal levator hiatus dengan kejadian disfungsi seksual (p=0,000). Terdapat hubungan kekuatan levator hiatus saat kontraksi dengan kejadian disfungsi seksual pada perempuan dengan prolaps organ panggul oleh uji Mann-Whitney (p=0,005). Pada luas levator hiatus didapatkan titik potong yaitu 30.865 cm2 (sensitivitas 85%, spesitifitas 80%), kemudian untuk titik potong kekuatan otot levator ani yaitu 20.5 cmH2O (sensitivitas 80%, sensitifitas 70%). Berdasarkan korelasi Pearson antara luas levator hiatus dengan skor FSFI yang bermakna pada domain rangsangan (p=0,000, r=-0,531) serta domain orgasme (p= 0,000, r=-0,581). Berdasarkan hasil uji korelasi spearman pada kekuatan otot levator ani didapatkan hasil yang bermakna pada domain tingkatan rangsangan (p=0,015, r=0,383) dan pada domain orgasme yaitu (p=0.002, r=0,478).

Kesimpulan : Pemeriksaan luas levator hiatus dengan USG dasar panggul dan pengukuran kekuatan otot dasar panggul dengan perineometer dapat menjadi alternatif untuk membantu mengevaluasi resiko kejadian disfungsi seksual pada perempuan POP postmenopause.

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Introduction : Pelvic organ prolapse is known to be related to complications in the form of sexual dysfunction. The area of hiatus genitalia and the strength of pelvic floor muscles are one of the known parameters related to these complications. The aim of this study is to determine the association between the hiatus levator area and the strength of the levator ani in POP cases, specifically focusing on sexual dysfunction issues.

Methods : This study uses a cross-sectional comparison design, which was carried out at RSUPN dr. Cipto Mangunkusumo in the period from February 2023 to May 2024. A gynecological status check, including POP-Q, perineometer, and pelvic floor ultrasound examination, is performed. The categories of dysfunction are grouped based on FSFI scores. The data obtained is then tested in a parametric or non-parametric test according to the normality of the data, with an efficiency limit of alpha 5%. The determination of the cut-off point is measured by the ROC method, the AUC analysis, and the calculation of the sensitivity and specificity values. Then a correlation test is performed to obtain the significance (p) as well as the strength of the correlation (r) on each variable to be examined.

Result : The data was collected on consecutive samples of all new POP patients who came to Uroginecology Polyclinic. There was 40 patients who met the inclusion criteria in the population had 20 sexual dysfunction samples and 20 non-sexual dysfunction samples. There were no significant characteristic differences in the pelvic organ prolapse sample in the sexual dysfunction group or non-sexual dysfunction group. From the T-unpaired test, a meaningful relationship was found between the maximum levator hiatus and the incidence of sexual dysfunction (p=0,000). There was a relationship between the strength of the hiatus levator during contraction and the incidence of sexual dysfunction in women with pelvic organ prolapse, as determined by the Mann-Whitney test (p=0.005). The area of the hiatus levator is obtained at a cutting point of 30,865 cm2 (sensitivity 85%, specificity 80%), and for the cutting point, the strength of the levator ani muscle is 20.5 cmH2O (sensitivity 80%, sensitivity 70%). Based on Pearson's correlation between the area of the hiatus levator and a meaningful FSFI score on the stimulatory domain (p=0,000, r=0.531) and the orgasm domain (p=0,000, r=0.581). Based on the results of the spearman correlation test on the strength of the levator ani muscle, meaningful results were obtained in the stimulus level domain (p=0.015, r=0.383) and in the orgasm domain (p=0.002, r=0.478).

Conclusion : An extensive examination of the hiatus levator with a pelvic floor ultrasound and measurement of pelvic floor muscle strength with a perineometer may be an alternative to help evaluate the risk of sexual dysfunction incidence in postmenopausal POP women."

"[ABSTRAK

Pendahuluan. Masalah gizi pada anak tidak hanya gizi kurang tetapi juga gizi lebih, termasuk berat badan berlebih dan obesitas. Status gizi anak dapat dinilai menggunakan indeks massa tubuh (IMT). Perbedaan IMT dapat mengakibatkan perubahan anatomik akibat adanya peningkatan beban tubuh sehingga mempengaruhi performa motorik termasuk keseimbangan postur, kekuatan otot dan lokomosi. Tujuan. Penelitian ini bertujuan menjelaskan pengaruh IMT terhadap keseimbangan postur dan kekuatan otot tungkai atas serta mengetahui adanya korelasi antara keseimbangan postur dengan kekuatan otot tungkai atas pada anak 8 – 10 tahun. Metode. 63 anak usia 8 – 10 tahun terbagi dalam 3 kelompok IMT normal, IMT berat badan berlebih dan IMT obesitas. Pengukuran keseimbangan dengan single leg balance test pada MatScan dan didapatkan hasil area centre of pressure (COP). Kekuatan otot isometrik dari ektensor panggul dan ektensor lutut diukur menggunakan hand-held dynamometer. Hasil. Area COP pada anak obesitas lebih besar signifikan dibandingkan anak berat badan berlebih (p = 0.004) dan anak normal (p = 0.000). Tidak ada perbedaan signifikan antara kekuatan ekstensor panggul anak dengan IMT obesitas daripada IMT berat badan berlebih dan IMT normal yang tidak signifikan (p = 0,527). Kekuatan ekstensor lutut anak obesitas lebih besar secara signifikan dibandingkan anak berat badan berlebih (p = 0.038) dan anak normal (p = 0.001). Namun tidak ada hubungan signifikan antara area COP dengan kekuatan otot ekstensor panggul dan ekstensor lutut. Kesimpulan. Anak obesitas memperlihatkan penurunan keseimbangan postur dan peningkatan kekuatan otot ekstensor lutut dibandingkan dengan anak berat badan berlebih dan berat badan normal. Tidak ada korelasi signifikan antara keseimbangan dan kekuatan otot.

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ABSTRACT

Introduction. Nutritional problems in children are not only malnutrition but also overnutrition, including overweight and obesity. It can be assessed using the body mass index (BMI). The BMI difference can leads anatomic changes due to an increased of body loading that might affect the motor performance, including changes in balance posture, muscle strength and locomotion. Purposes. to explain the influence of BMI on the balance posture and lower limb muscle strength and to assess a correlation between the balance posture and lower limb muscle strength in children aged 8-10 years. Methods. 63 children aged 8-10 years are divided in 3 groups of BMI-normal, BMI-overweight and BMI-obese. The postural balance was assessed by single leg balance test on MatScan and the centre of pressure (COP) area was recorded. Isometric muscle strength of hip extensor and knee extensor were measured using a hand-held dynamometer. Results. Obese children had larger COP area significantly than overweight (p = 0.004) and normal children (p = 0.000). There were no significant differences in hip extensor muscle strength between obese children with overweight and normal children (p = 0.527). The knee extensor muscle strength in obese group was significantly higher than the overweight groups (p = 0.038) and normal group (p = 0.001). However there was no significant correlation between the hip extensor and knee extensor muscles strength with COP area. Conclusion. Children with BMI obesity had decreased balance posture and increased knee extensor muscle strength when compared to overweight and normal children. There was no significant correlation between the postural balance and muscle strength.;Introduction. Nutritional problems in children are not only malnutrition but also overnutrition, including overweight and obesity. It can be assessed using the body mass index (BMI). The BMI difference can leads anatomic changes due to an increased of body loading that might affect the motor performance, including changes in balance posture, muscle strength and locomotion. Purposes. to explain the influence of BMI on the balance posture and lower limb muscle strength and to assess a correlation between the balance posture and lower limb muscle strength in children aged 8-10 years. Methods. 63 children aged 8-10 years are divided in 3 groups of BMI-normal, BMI-overweight and BMI-obese. The postural balance was assessed by single leg balance test on MatScan and the centre of pressure (COP) area was recorded. Isometric muscle strength of hip extensor and knee extensor were measured using a hand-held dynamometer. Results. Obese children had larger COP area significantly than overweight (p = 0.004) and normal children (p = 0.000). There were no significant differences in hip extensor muscle strength between obese children with overweight and normal children (p = 0.527). The knee extensor muscle strength in obese group was significantly higher than the overweight groups (p = 0.038) and normal group (p = 0.001). However there was no significant correlation between the hip extensor and knee extensor muscles strength with COP area. Conclusion. Children with BMI obesity had decreased balance posture and increased knee extensor muscle strength when compared to overweight and normal children. There was no significant correlation between the postural balance and muscle strength., Introduction. Nutritional problems in children are not only malnutrition but also overnutrition, including overweight and obesity. It can be assessed using the body mass index (BMI). The BMI difference can leads anatomic changes due to an increased of body loading that might affect the motor performance, including changes in balance posture, muscle strength and locomotion. Purposes. to explain the influence of BMI on the balance posture and lower limb muscle strength and to assess a correlation between the balance posture and lower limb muscle strength in children aged 8-10 years. Methods. 63 children aged 8-10 years are divided in 3 groups of BMI-normal, BMI-overweight and BMI-obese. The postural balance was assessed by single leg balance test on MatScan and the centre of pressure (COP) area was recorded. Isometric muscle strength of hip extensor and knee extensor were measured using a hand-held dynamometer. Results. Obese children had larger COP area significantly than overweight (p = 0.004) and normal children (p = 0.000). There were no significant differences in hip extensor muscle strength between obese children with overweight and normal children (p = 0.527). The knee extensor muscle strength in obese group was significantly higher than the overweight groups (p = 0.038) and normal group (p = 0.001). However there was no significant correlation between the hip extensor and knee extensor muscles strength with COP area. Conclusion. Children with BMI obesity had decreased balance posture and increased knee extensor muscle strength when compared to overweight and normal children. There was no significant correlation between the postural balance and muscle strength.]"