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"Latar belakang: Kanker saat ini masih menjadi salah satu masalah kesehatan utama di dunia. Insidensi kanker ginekologi di Indonesia masih tinggi. Aspek nutrisi merupakan salah satu aspek yang paling sering mengalami kelainan pada pasien dengan kanker. Patient Generated-Subjective Global Assessment (PG-SGA) merupakan modalitas skrining nutrisi yang mengombinasikan data kualitatif dan semi-kuantitatif. Proses inflamasi sistemik yang terjadi pada pasien kanker dapat mengakibatkan penurunan kadar albumin dan prealbumin. Namun, belum banyak penelitian sebelumnya yang mencari bagaimana korelasi kadar albumin dan prealbumin terhadap skor PG-SGA.Tujuan: Mengetahui parameter yang paling baik dalam mendeteksi malnutrisi untuk pasien dengan onkologi ginekologi di RSUPN Dr. Cipto Mangunkusumo.Metode: Penelitian ini menggunakan metode potong lintang (cross sectional). Subjek dari penelitian ini adalah pasien yang didiagnosis dengan kanker ginekologi yang berobat ke Poliklinik Onkologi Ginekologi RSUPN Dr. Cipto Mangunkusumo dan direncanakan atau telah menjalani terapi pada Oktober 2020 - September 2021. Pasien dengan riwayat keganasan primer selain keganasan ginekologi, menerima terapi kortikosteroid oral atau intravena, riwayat pembedahan saluran cerna yang memengaruhi absorpsi/asupan nutrisi, dan riwayat penyakit liver akut atau kronik dan alkoholisme dieksklusi dari penelitian. Hasil: Didapatkan sebanyak 90 subjek yang diikutsertakan dalam penelitian. Secara keseluruhan, nilai rerata albumin yaitu 4,19 g/dL, rerata prealbumin yaitu 39,1 mg/dL, dan rerata skor PG-SGA yaitu 3 atau kategori A. Terdapat korelasi positif lemah antar kadar albumin dengan prealbumin (r=0,378, p=0,000), Terdapat korelasi negatif lemah antara kadar albumin terhadap skor PG-SGA (r=-0,313, p=0,003), sedangkan tidak terdapat korelasi kadar prealbumin terhadap skor PG-SGA (r=-0,145, p=0,173).Kesimpulan: Didapatkan korelasi antara albumin terhadap skor PG-SGA, namun tidak didapatkan korelasi antara prealbumin terhadap skor PG-SGA.

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Background: Cancer is still one of the major health problems in the world. The incidence of gynecological cancer in Indonesia is still high. Nutritional aspect is one of the most frequent aspects of abnormalities in patients with cancer. Patient Generated-Subjective Global Assessment (PG-SGA) is a nutritional screening modality that combines qualitative and semi-quantitative data. Systemic inflammatory process that occurs in cancer patients can result in a decrease in albumin and prealbumin levels. However, there have not been many previous studies looking at the correlation between albumin and prealbumin levels on the PG-SGA score.

Objective: Knowing the best parameters in detecting malnutrition for gynecological oncology patients at RSUPN Dr. Cipto Mangunkusumo.

Methods: This study used a cross-sectional method. The subjects of this study were diagnosed with gynecological cancer who went to the Gynecological Oncology Polyclinic of RSUPN Dr. Dr. Cipto Mangunkusumo and planned or already undergoing therapy during October 2020 - September 2021. Patients with a history of primary malignancy other than gynecological malignancy, receiving oral or intravenous corticosteroid therapy, history of gastrointestinal surgery affecting nutrient absorption/intake, and history of acute or chronic liver disease and alcoholism was excluded from the study.

Results: There were 90 subjects who were included in this study. Overall, the average level of albumin was 4.19 g/dL, the average level of prealbumin was 39.1 mg/dL, and the average of scored-PG-SGA was 3 or category A. There was a weak positive correlation between albumin and prealbumin levels (r=0.378, p=0.000). This study showed a weak negative correlation between albumin level and scored-PG-SGA (r=-0.313, p=0.003), whereas there was no correlation between prealbumin levels and scored-PG-SGA (r=-0.145, p=0.173).

Conclusion: A weak negative correlation was found between albumin and the scored-PG-SGA, but no correlation was found between prealbumin and the scored-PG-SGA."

"ABSTRAK Latar Belakang: Malnutrisi berdampak besar pada pasien kanker sehingga harusdievaluasi dengan Patient-Generated Subjective Global Assessment (PG-SGA),namun memakan waktu dan membutuhkan tenaga kesehatan terlatih. Pengukurankekuatan genggam tangan (KGT) memiliki keuntungan lebih singkat dan mudahdibandingkan PG-SGA, tetapi belum ada data titik potong dan akurasi diagnostikKGT pada pasien kanker di Indonesia. Tujuan: Mendapatkan titik potong dan akurasi diagnostik KGT sebagai penapismalnutrisi pasien kanker rawat jalan di RSCM.Metode: Penelitian potong lintang ini dilakukan pada pasien 18-59 tahun dipoliklinik onkologi RSCM selama 4 Mei-1 Oktober 2015. Titik potong KGTdianalisis menggunakan kurva ROC. Akurasi diagnostik KGT dinilai denganmenghitung sensitivitas, spesifisitas, NDP, NDN, RKP, dan RKN.Hasil: Proporsi pasien dengan status nutrisi baik, malnutrisi sedang, danmalnutrisi berat adalah17,4%, 64,2%, dan 18,4%. Titik potong optimal KGT pasien kanker lelaki dan perempuan berturut-turut adalah ≤ 36,5 dan ≤ 21,5 kgfdengan sensitivitas 92,2% dan 73,9%, spesifisitas 54,6% dan 60,9%, NDP 92,2% dan 88,3%, NDN 54,6% dan 36,8%, RKP 2 dan 1,9, serta RKN 0,1 dan 0,4. Simpulan: Titik potong optimal KGT pasien kanker lelaki dan perempuanberturut-turut adalah ≤ 36,5 dan ≤ 21,5 kgf. Akurasi diagnostik KGT pasienkanker lelaki dan perempuan sebagai penapis malnutrisi berturut-turut dinilai baik dan sedang.ABSTRACT Background: Malnutrition has a huge impact on cancer patients and therefore ithas to be evaluated using PG-SGA, but there are limitations such as the timeconsumingnature and the need of trained health personnels. Measurement ofHGS is faster and easier, but there is no sufficient information regarding its cutoffpointand diagnosticaccuracyfor cancerpatientsin Indonesia.Aim:defining cut-off point and diagnostic accuracy of HGS as a malnutritionscreening modality for outpatient cancer population at RSCM.Method: A cross-sectional study was conducted at RSCM oncology outpatientclinic from May 4th-October 1st, 2015. Subjects were 18-59 years old. Cut-offpoint and diagnostic accuracy of HGS were analyzed to generate sensitivity,specificity, PPV, NPV, LR+, and LR- .Result: The proportion of well nourished, moderately malnourished, and severelymalnourished subjects were 17.4%, 64.2%, and 18.4%, respectively. The optimalHGS cut-off point in male and female cancer patients were ≤ 36.5 and ≤ 21.5 kgfrespectively with sensitivity 92.2% and 73.9%, specificity 54.6% and 60.9%,, PPV92.2% and 88.3%, NPV 54.6% and 36.8%, LR+ 2 and 1.9, and LR- 0.1 and 0.4. Conclusion: The optimal HGS cut-off point in male and female cancer patientswere ≤ 36.5 and ≤ 21.5 kgf, respectively. Diagnostic accuracy of HGS as amalnutrition screening modality in male and female cancer patients were good and moderately good.;Background: Malnutrition has a huge impact on cancer patients and therefore ithas to be evaluated using PG-SGA, but there are limitations such as the timeconsumingnature and the need of trained health personnels. Measurement ofHGS is faster and easier, but there is no sufficient information regarding its cutoffpointand diagnosticaccuracyfor cancerpatientsin Indonesia.Aim:defining cut-off point and diagnostic accuracy of HGS as a malnutritionscreening modality for outpatient cancer population at RSCM.Method: A cross-sectional study was conducted at RSCM oncology outpatientclinic from May 4th-October 1st, 2015. Subjects were 18-59 years old. Cut-offpoint and diagnostic accuracy of HGS were analyzed to generate sensitivity,specificity, PPV, NPV, LR+, and LR- .Result: The proportion of well nourished, moderately malnourished, and severelymalnourished subjects were 17.4%, 64.2%, and 18.4%, respectively. The optimalHGS cut-off point in male and female cancer patients were ≤ 36.5 and ≤ 21.5 kgfrespectively with sensitivity 92.2% and 73.9%, specificity 54.6% and 60.9%,, PPV92.2% and 88.3%, NPV 54.6% and 36.8%, LR+ 2 and 1.9, and LR- 0.1 and 0.4. Conclusion: The optimal HGS cut-off point in male and female cancer patientswere ≤ 36.5 and ≤ 21.5 kgf, respectively. Diagnostic accuracy of HGS as amalnutrition screening modality in male and female cancer patients were good and moderately good."

"Pasien rawat inap di rumah sakit dengan keganasan sering terjadi malnutrisi. Deteksi dini malnutrisi mempercepat terapi awal nutrisi sehingga mengurangi morbiditas dan mortalitas. Penelitian ini merupakan studi uji diagnostik membandingkan MST dan PG-SGA dengan SGA pada pasien kanker ginekologik rawat inap di RSUPN Cipto Mangunkusumo sebanyak 66 orang pada bulan April 2015. Pengumpulan data menggunakan formulir skrining, pemeriksaan fisik, dan pengukuran antropometri. MST memiliki sensitivitas 70%, spesifisitas 88%, PPV 90%, NPV 65%, AUC 0,79. PG-SGA mempunyai sensitivitas 100%, spesifisitas 92%, PPV 95%, NPV 100%, AUC 0,96. Terdapat perbedaan signifikan lama waktu pengerjaan di antara ketiganya, dengan waktu tercepat dimiliki oleh MST. Prevalensi malnutrisi berdasarkan SGA sebesar 60,6%. PG-SGA merupakan alat skrining yang sesuai dalam mendeteksi malnutrisi pasien kanker ginekologik rawat inap.

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Malnutrition is a common problem in hospitalized patients with malignancies. Early recognition of malnutrition leads to appropriate nutritional care plans and reduces rate of both morbidity and mortality. This diagnostic test study which comparing between MST and PG-SGA against SGA, was conducted on 66 hospitalized gynecologic cancer patients in April 2015. Data collection was obtained using screening tool forms, physical examination, and anthropometric measurement. According to SGA, 60.6% of patients were malnourished. MST had a sensitivity of 70% and a specificity of 88%. The PPV of MST was 90%, NPV 65%, and AUC value was 0.79. PG-SGA had a sensitivity of 100% and a specificity of 92%. The PPV of PG-SGA was 95%, NPV 100%, and AUC value was 0.96. There were a significant difference in time spent applying questionnaires between these screening tools, and MST had the quickest among three. PG-SGA is suitable screening tool for detecting risk of malnutrition in hospitalized patients with gynecologic cancer."

"Tujuan penelitian ini adalah untuk mengetahui korelasi antara penilaian risiko malnutrisi menggunakan skor PG-SGA dengan kadar CRP serum sehingga dapat digunakan untuk memprediksi tingkat inflamasi pada pasien kanker kepala dan leher stadium I_IV guna mencegah terjadinya kaheksia. Malnutrisi hingga kaheksia pada kanker terjadi karena interaksi faktor tumor, faktor pejamu dan faktor-faktor lainnya. Faktor tumor berupa sitokin pro-inflamasi akan memicu respons pejamu untuk memproduksi protein fase akut seperti CRP. Protein fase akut memerlukan sejumlah substrat yaitu asam amino yang berasal dari otot rangka. Otot rangka akan mengalami degradasi sehingga menyebabkan wasting otot rangka. Oleh karena itu, CRP selain dapat digunakan sebagai marker inflamasi sistemik juga dapat digunakan sebagai salah satu indikator faktor risiko yang berperan dalam terjadinya malnutrisi dan kaheksia. Efek wasting otot rangka yang ditimbulkan secara tidak langsung oleh CRP dapat dinilai dengan terdapatnya penurunan BB maupun berkurangnya massa otot yang juga merupakan komponen dalam penilaian PG-SGA. Penelitian ini merupakan studi potong lintang dengan menggunakan consecutive sampling yang melibatkan 51 subjek kanker kepala dan leher stadium I_IV yang belum mendapatkan terapi. Hasil penelitian didapatkan rerata usia 46,6 13,9 tahun, sebanyak 76,5 berjenis kelamin laki-laki. Kanker nasofaring merupakan kanker terbanyak 80,4 , dan stadium terbanyak yaitu stadium IVA. Rerata indeks massa tubuh IMT yaitu 20,6 4,0 kg/m2, dan sebanyak 37,3 subjek berada pada IMT normal. Berdasarkan skor PG-SGA sebanyak 64,7 subjek berisiko tinggi malnutrisi dengan rerata skor PG-SGA 11,7 6,2. Nilai median CRP yaitu 6,4 0,4_170,4 . Penelitian ini memperoleh korelasi positif yang signifikan antara skor PG-SGA dengan kadar CRP serum dengan kekuatan korelasi lemah r = 0,372; p = 0,007.

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The purpose of this study was to determine the correlation between the malnutrition risk assessment using PG SGA score with serum CRP levels so that it can be used to predict the levels of inflammation in head and neck cancer patients stage I IV to prevent cachexia. Malnutrition and cancer cachexia occurs due to the interaction of tumor factors, host factors and other factors. Tumor factors such as pro inflammatory cytokines will trigger a response of the host to produce acute phase proteins such as CRP. Acute phase protein which require a number of amino acids derived from skeletal muscle. Skeletal muscles will be degraded, causing skeletal muscle wasting. Therefore, CRP can be used as a marker of systemic inflammation and can be used as one indicator of the risk factors also that contribute to malnutrition and cachexia. Effect of skeletal muscle wasting which caused indirectly by the CRP can be assessed by the weight loss and reduced muscle mass which is a component in the assessment of PG SGA also. This study is a cross sectional study using consecutive sampling, 51 subjects head and neck cancer stage I IV who had not received treatment participated in this study. Data showed the mean age of subjects was 46.6 13,9 years, and 76 were male. Most cancer sites were as nasopharyngeal 80,4, and mostly in stage IVA. The mean body mass index BMI is 20,6 40 kg m2, with most of the BMI is normal 37,3. Based on PG SGA score 64,7 of the subjects at high risk of malnutrition, and the PG SGA mean score is 11,7 6,2. The median value of CRP is 6,4 0,4 170,4. The result of this study showed a significant positive correlation between PG SGA score with serum CRP levels with the strength of correlation is weak r 0,372 p 0,007. "