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Abstrak :
Kalsium merupakan salah satu mineral penyusun tulang pada masa-masa pertumbuhan manusia. Susu merupakan salah satu sumber asupan kalsium yang baik bagi tubuh. Penelitian ini bertujuan untuk mengetahui pengaruh kebiasaan konsumsi susu terhadap kecukupan asupan kalsium dengan dikontrol oleh kebiasaan sarapan, jenis kelamin, pengetahuan gizi, aktivitas fisik, konsumsi soft drink, pendidikan orang tua dan uang saku. Desain penelitian yang digunakan adalah cross sectional, dengan jumlah responden 290 mahasiswa reguler Rumpun Ilmu Kesahatan angkatan 2013 pada bulan april hingga mei 2014. Pengumpulan data dilakukan melalui pengisian kuesioner umum, kuesioner pengetahuan, food frequency questionare dan 2x24 jam food recall. Analisis statistik pada penelitian ini menggunakan uji Chi square dan regresi logistik ganda. Hasil penelitian menunjukan 86,6% Memiliki asupan kalsium yang kurang. Hasil analisis bivariat menunjukan terdapat hubungan bermakna antara konsumsi susu dan jenis kelamin. Hasil analisis multivariat menunjukan kebiasaan sarapan merupakan faktor yang mengontrol konsumsi susu terhadap kecukupan kalsium. Berdasarkan hasil tersebut, diharapkan mahasiswa calon tenaga kesehatan dapat menjaga kesehatan serta asupan makanan mereka agar terhindar dari resiko penyakit tulang.

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Calcium is a mineral constituent of bone in the human growth period. Milk is a good source of calcium for the body. This study purpose to determine the effect of milk consumption habits of the adequate intake of calcium is controlled by the breakfast habits, gender, knowledge of nutrition, physical activity, consumption of soft drinks, and parental education. The study design is cross-sectional, the number of respondents 290 regular students Health Science Faculty in April 2013 until May 2014. Data was collected through questionnaires general, knowledge questionnaire, food frequency questionare and 2x24 hour food recall. Statistical analysis in this study using Chi square test and multiple logistic regression. The results showed 86.6% Have less calcium intake. The results of the bivariate analysis revealed that there is a significant relationship between Calcium intake with milk consumption and sex. Multivariate analysis showed the breakfast habit is a factor that controls the influence dairy consumption with calcium intake. Based on these results, prospective students are expected to maintain the health of health workers as well as their food intake in order to avoid the risk of bone disease.

Abstrak :
ABSTRAK
Latar Belakang: dahak BTA mikroskopik adalah teknik diagnostik cepat yang paling banyak digunakan untuk mendiagnosis TB paru. Di RSUP Persahabatan, pemeriksaan dahak BTA mikroskopik membutuhkan tiga pemeriksaan sampel dahak lebih dari dua hari, (sewaktu pertama, pagi, sewaktu kedua). Pengambilan dua sampel dahak akan mengurangi waktu, uang dan beban kerja laboratorium mikrobiologi Tujuan: Penelitian ini bertujuan untuk mendapatkan sensitivitas dan spesifisitas pemeriksaan dahak BTA mikroskopik dari tiga bahan pemeriksaan dahak dan dua bahan pemeriksaan dahak. Metode: Kami secara acak mengumpulkan data demografi dan hasil laboratorium (hasil dahak BTA dan hasil biakan M.tuberculosis) dari pasien terduga TB kasus baru di RSUP Persahabatan dari data bulan Januari 2012 hingga Desember 2013. Subjek harus berusia minimal 15 tahun dan bukan pasien TB MDR dan bukan pasien HIV Hasil: Dari 360 pasien terduga TB paru, sebanyak 210/360 (58,3%) memiliki hasil biakan M. tuberculosis positif. Sensitivitas 100% dan spesifisitas 69.2% pada hasil pemeriksaan BTA mikroskopik tiga kali (S1, P, S2) dan hasil pemeriksaan BTA mikroskopik dua kali sensitivitasnya 89.8% dan spesifisitas 94.1%. Kesimpulan: Hasil pemeriksaan dahak BTA mikroskopik 2 kali pemeriksaan memberikan spesifisitas yang lebih tinggi bila dibandingkan dengan hasil pemeriksaan 3 kali dahak BTA mikroskopik dan memiliki sensitivitas yang masih cukup tinggi. ABSTRACT
Background: Sputum smear microscopy is the rapid diagnostic technique that most widely used for diagnosing pulmonary tuberculosis. In Persahabatan hospital, sputum smear microscopy requires three sputum sample examinations over two days, (spot1, morning, spot2). Collection of two sputum samples would reduce time, money and work load of microbiology laboratory. Objectives: This study aimed to get sensitivity and specificity of sputum smear microscopy from three sputum samples collection and two sputum samples collection. Methods: We randomly collected demography and laboratory data (sputum smear and M.tuberculosis culture result) of presumptive TB new cases in Persahabatan hospital from January 2012 to Desember 2013. Subjects must be 15 years old minimum, non multidrug-resistant TB presumptive and have non reactive HIV status. Results: Of 360 presumptive TB patients, 58.3% have M.tuberculosis positive culture results. Senstivity and specificity of sputum smear microscopy from three sputum samples collection (S1, M, S2) are 100% and 69.2%. Smear microscopy of two samples collection Sensitivity and specificity sputum smear microscopy 89.8% and 94.1%. Conclusion: Sputum smear microscopy test result from 2 sputum collections gives increase specificity compared to smear microscopy of 3 samples and have highly sensitivity. ;Background: Sputum smear microscopy is the rapid diagnostic technique that most widely used for diagnosing pulmonary tuberculosis. In Persahabatan hospital, sputum smear microscopy requires three sputum sample examinations over two days, (spot1, morning, spot2). Collection of two sputum samples would reduce time, money and work load of microbiology laboratory. Objectives: This study aimed to get sensitivity and specificity of sputum smear microscopy from three sputum samples collection and two sputum samples collection. Methods: We randomly collected demography and laboratory data (sputum smear and M.tuberculosis culture result) of presumptive TB new cases in Persahabatan hospital from January 2012 to Desember 2013. Subjects must be 15 years old minimum, non multidrug-resistant TB presumptive and have non reactive HIV status. Results: Of 360 presumptive TB patients, 58.3% have M.tuberculosis positive culture results. Senstivity and specificity of sputum smear microscopy from three sputum samples collection (S1, M, S2) are 100% and 69.2%. Smear microscopy of two samples collection Sensitivity and specificity sputum smear microscopy 89.8% and 94.1%. Conclusion: Sputum smear microscopy test result from 2 sputum collections gives increase specificity compared to smear microscopy of 3 samples and have highly sensitivity. ;Background: Sputum smear microscopy is the rapid diagnostic technique that most widely used for diagnosing pulmonary tuberculosis. In Persahabatan hospital, sputum smear microscopy requires three sputum sample examinations over two days, (spot1, morning, spot2). Collection of two sputum samples would reduce time, money and work load of microbiology laboratory. Objectives: This study aimed to get sensitivity and specificity of sputum smear microscopy from three sputum samples collection and two sputum samples collection. Methods: We randomly collected demography and laboratory data (sputum smear and M.tuberculosis culture result) of presumptive TB new cases in Persahabatan hospital from January 2012 to Desember 2013. Subjects must be 15 years old minimum, non multidrug-resistant TB presumptive and have non reactive HIV status. Results: Of 360 presumptive TB patients, 58.3% have M.tuberculosis positive culture results. Senstivity and specificity of sputum smear microscopy from three sputum samples collection (S1, M, S2) are 100% and 69.2%. Smear microscopy of two samples collection Sensitivity and specificity sputum smear microscopy 89.8% and 94.1%. Conclusion: Sputum smear microscopy test result from 2 sputum collections gives increase specificity compared to smear microscopy of 3 samples and have highly sensitivity.