AbstrakGizi merupakan salah satu faktor penentu utama kualitas Sumber Daya Manusia. Status gizi yang baik akan mempengaruhi proses pertumbuhan dan perkembangan anak, salah satunya dapat meningkatkan kemampuan intelektual yang akan berdampak pada prestasi belajar di sekolah. Penelitian ini bertujuan untuk mengetahui hubungan status gizi dengan prestasi belajar siswa Sekolah Dasar Negeri 01 Guguk Malintang Kota Padang Panjang.Subjek pada penelitian ini adalah siswa kelas 1-5 yang berjumlah 120 siswa yang diambil dengan teknik Proportional Random Sampling. Data penelitian didapatkan dengan mengukur antropometri berdasarkan indeks IMT/U dan TB/U dengan timbangan injak digital dan microtoise serta hasil belajar dari nilai rapor. Data dianalisis dengan uji chi-square pada p-value<0,05. Hasil penelitian didapatkan siswa Sekolah Dasar Negeri 01 Guguk Malintang mengalami stunting danwasting, yaitu 7,5% dan 21,66%. Prestasi belajar siswa Sekolah Dasar Negeri 01 Guguk Malintang Kota Padang Panjang dibawah rata-rata sebesar 30,8%. Terdapat hubungan yang bermakna antara status gizi stunting dan status gizi wasting dengan prestasi belajar siswa. Kesimpulan dalam penelitian ini adalah terdapat hubungan antara status gizi dengan prestasi belajar siswa Sekolah Dasar Negeri 01 Guguk Malintang Kota Padang Panjang.Kata kunci: status gizi, stunting, wasting, prestasi belajar. AbstractNutrition is one of the main determinants of quality of Human Resource. Good nutritional status will affect the growth and development of children, one of which can increase the intellectual capability that will have an impact on learning achievement at school. This study aimed to determine the relationship between nutritional status with student achievement of 01 Guguk Malintang Elementary School Padang Panjang city. The subject in this experimental were 120 students from grade 1-5 were taken with Proportional random sampling technique. Research data from the antropometric based BMI index and high index and learning achievement from report cards. Data were analyzed using chi-square test.The results showed that the students 01 Guguk Malintang Elementary school experiencing stunting and wasting, 7,5% and 21,66. Learning achievement of students 01 Guguk Malintang undergrade are 30,8%. Based on the results of using chi-square statistical test, there is a significant association between nutritional status of stunting and wasting with student's learning achievement.The conclusion of this study found that the nutritional status affect student's learning achievement in 01 GugukMalintang Elementary School Padang Panjang city.
AbstrakDispepsia merupakan salah satu masalah kesehatan yang sering ditemui dokter dalam praktek sehari-hari. Prevalensi dispepsia fungsional di Inggris mencapai 23,8%, sedangkan di Amerika Serikat 15%. Di Indonesia belum terdapat prevalensi penyakit ini secara keseluruhan. Tujuan penelitian ini adalah untuk mengetahui karakteristik penderita dispepsia yang mengalami kekambuhan di RSUP Dr. M. Djamil Padang, Sumatera Barat tahun 2011. Penelitian ini bersifat deskriptif dengan desain cross sectional. Populasi sebanyak 63 data penderita tetapi sampel yang memenuhi syarat hanya 42 penderita. Proporsi tertinggi penderita dispepsia adalah kelompok umur 46-55 tahun (38,1%), jenis kelamin perempuan (64,3%), suku minang (97,6%), agama Islam (100%), tingkat pendidikan akademik/PT (50,0%), pekerjaan ibu rumah tangga (35,7%), dan status telah kawin (71,4%). Kepada praktisi kesehatan atau dokter lini pertama agar dapat memaksimalkan usaha-usaha promosi kesehatan, sehingga masyarakat mendapat pengetahuan terutama mengenai sindrom dispepsia fungsional. Kata kunci: dispepsia fungsional, karakteristik penderita, kekambuhan Abstract Dyspepsia is one of the common health problems that found by the doctors in daily practice. Prevalence rate of functional dyspepsia in the England is about 23.8% while in United Stated is about 15%. In Indonesia, there has been no overall disease prevalence. The objective of this study was to investigate the characteristics of hospitalized patients with dyspepsia who have a relapse at Dr M. Djamil Hospital Padang, West Sumatra in 2011. This study uses descriptive cross sectional design. Population data were 63 patients but only 42 samples were taken. The highest proportion of dyspeptic patients was 46-55 years age group (38.1%), female (64.3%), ethnic Minang (97.6%), Moslem (100%), education level Academic (50.0%), Housewife (35.7%), and Married (71.4%). Health practitioners or physician in order to maximize the health promotion efforts, so that people get the knowledge, especially regarding functional dyspepsia syndrome.
Aims Evidence of long-term beneficial effects of b -blockers on mortality and morbidity in patients with heart failure has been demonstrated in recent randomized trials. However, not all b -blockers are identical. Carvedilol, a nonselective b -and a -adrenergic blocker, can potentially blunt the release of noradrenaline by blocking presynaptic b 2 -adrenergic receptors. To test this hypothesis, we have compared the effects of carvedilol and atenolol on plasma noradrenaline during exercise in healthy young volunteers. Methods This study investigated the differential effects of 2 weeks pretreatment with carvedilol 25 mg day -1 and atenolol 50 mg day -1 on plasma noradrenaline at rest and during exercise on a treadmill in a double-blind randomized crossover study, involving 12 healthy male volunteers (mean age 21.6 ± 0.3 years).Results Haemodynamic parameters at rest and during exercise were not significantly different in either carvedilol or atenolol pretreatment groups. However, carvedilol pretreatment significantly blunted the increase in plasma noradrenaline during exercise [393.8 ± 51.7 pg ml -1 (pretreatment) to 259.7 ± 21.2 pg ml -1 (post-treatment)], when compared with atenolol [340.4 ± 54.6 pg ml -1 (pretreatment) to 396.2 ± 32.0 pg ml -1 (post-treatment)]. The difference between carvedilol and atenolol (95% confidence interval) was -145.2, -351.0, P < 0.05. Conclusions We have demonstrated that carvedilol but not atenolol significantly blunted the increase in plasma noradrenaline during exercise. These findings may suggest a sympathoinhibitory effect of carvedilol that may enhance its ability to attenuate the cardiotoxicity associated with adrenergic stimulation in patients with heart failure.
The hemodynamic effects of intra-material prostaglandin E1 (PE1) administered via the angiographic catheter were evaluated in 14 patients. Blood flow in the superior mesenteric artery (SMA) after PGE1 infusion was compared with control SMA blood flow as measured by the "spillover" angiographic reflux method, using a specially designed injector/film-changer system. In all patients, SMA blood flow increased by more than 50% and visualization of the SMA and portal vein was enhanced.
Preeklamsi merupakan komplikasi dalam kehamilan yang dapat menyebabkan mortalitas dan morbiditas bagi ibu dan janin. Angka kejadian preeklamsi terus meningkat dari tahun ketahun. Di Sumatera Barat insidennya menduduki posisi kedua setelah perdarahan. Tujuan penelitian adalah menentukan hubungan antara tekanan darah dan fungsi ginjal pada preeklamsi. Penelitian ini bersifat rancangan cross sectional yang dilakukan dari Juni 2015 sampai Juli 2015. Metode pengambilan sampel adalah dengan menggunakan data sekunder sebanyak 33 ibu hamil preeklamsi di RSUP Dr. M. Djamil Padang. Analisis statistik yang digunakan adalah uji korelasi pearson danspearman. Hasil analisis menunjukan semua variabel memiliki p > 0,05. Hal ini berarti bahwa tidak terdapat hubungan bermakna antara tekanan darah sistolik dengan kreatinin (r=-0,02, p=0,92) dan urea (r=0,01, p=0,96) serta tekanan darah diastolik dengan kreatinin (r=-0,01, p=0,94) dan urea (r=-0,00, p=0,98). Simpulan penelitian ini adalah tidak terdapat hubungan bermakna tekanan darah dengan fungsi ginjal pada preeklamsi.
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