Background: As of 9th March 2020, World Health Organization declared the outbreak of COVID-19 as a pandemic. The government takes a policy to implement social restrictions aim to restrict COVID-19. The restrictions includes restricted social gatherings, public facilities and closed the schools, so the student can only do learn and their activities from home. This pandemic also affected daily life with physical activity will be impaired and increased sedentary behavior. Method: A descriptive study with cross-sectional design to describe the physical activity and sedentary behavior on university student during the COVID-19 pandemic. Physical activity and sedentary behavior was assessed using Global Physical Activity Questionnaire (GPAQ). The participant of this study were taken using stratified random sampling, and consisted of 297 students drawn proportionally from 9 faculties. Result: The results showed that 129 students (43,4%) included in moderate physical activity category, 92 students (31%) included in low category, and 76 students (25,6%) included in high category. Overall, the average of GPAQ score of 2347 METs per week indicates that students' physical activity is in moderate category. Male students were more physically active (3448.9METs) than female (1778.6 METs). The study also determine that most of the student had sedentary behavior by sitting or lying down about 327,9 minutes per day. Conclusion:The conclusion is students of different faculties had different physical activity level during this pandemic. Most of the students is in moderate physical activity category and high sedentary behavior. PENDAHULUANSaat ini, dunia tengah mengalami tantangan besar yang mengubah tatanan kehidupan banyak orang akibat Corona Virus Disease-19 (COVID-19). Kasus ini muncul pertama kali di Wuhan, China akhir tahun 2019, insidensi penularan virus ini sangat cepat bahkan menyebar ke seluruh dunia. WHO secara resmi mendeklarasikan COVID-19 sebagai pandemi pada 9 Maret 2020. 1 COVID-19 disebabkan oleh kelompok coronavirus (CoV) jenis baru, yakni Severe Acute Respiratory Syndrome Corona Virus 2 (SARSCOV-2). Penyakit ini menyerang saluran pernafasan manusia dengan gejala seperti batuk, hidung tersumbat, sesak nafas, hilangnya indera penciuman, demam, sakit tenggorokan, ruam pada kulit, dan diare. 2 Pemerintah melakukan berbagai upaya untuk mencegah penularan COVID-19, yaitu dengan menerapkan Pembatasan Sosial Berskala Besar (PSBB) yang tertuang dalam Permenkes Nomor 9 Pasal 13 tahun 2020. Pembatasan ini meliputi pembatasan kegiatan keagamaan, tempat

The growing epidemic of chronic diseases afflicting both developed and developing countries is related to diet and lifestyle. The current dietary assessment still has many constraints, particularly related to the objectivity of data gathering. Dental calculus, which is usually considered as medical waste in dental treatment, turns out to be a provider of abundant oral information. The objective of this study is to obtain the correlation between the macronutrient content of dental calculus and nutritional intake based on FFQ. This research is an analytic observational study with a case-control study design. Samples consisting of 35 obese individuals and 21 normal-weight individuals were taken using purposive sampling. The nutritional intake data were obtained using FFQ. The macronutrient content of dental calculus was checked using a colorimetric assay. The comparison between obese individuals and normal-weight individuals was tested using the Mann–Whitney test and T-test. The correlation between the macronutrient content of dental calculus and nutritional intake based on FFQ was measured using Spearman’s rank-order correlation. The results showed there was a correlation between the macronutrient content of dental calculus and macronutrient intake based on FFQ. However, strong correlation was found only between fat intake with the total lipid content of dental calculus with rs = 0.521 and between carbohydrate intake with the total carbohydrate content of dental calculus with rs = 0.519. It was concluded that carbohydrate, protein, and lipid intake can be assessed using dental calculus. Dental calculus can be an alternative source of noninvasive, inexpensive, and specific dietary biomarkers.

Luka adalah cedera fisik yang mengakibatkan rusaknya kulit. Penanganan luka diperlukan untuk mencegah terjadinya infeksi. Agen topikal untuk luka insisi ekstraoral yang umumnya tersedia di puskesmas dan klinik-klinik kesehatan umum maupun gigi yaitu solutiopovidone iodine 10% dan unguentum kloramfenikol 2%. Tujuan penelitian ini adalah untuk mengetahui apakah terdapat perbedaan waktu penutupan luka insisi yang diaplikasikan solutiopovidone iodine 10% dengan unguentum kloramfenikol 2% pada mencit Swiss Webster. Penelitian ini bersifat eksperimental laboratorik, menggunakan 30 ekor mencit Swiss Webster yang dibagi menjadi 2 kelompok. Kelompok I adalah luka insisi pada paha kanan mencit dan diaplikasikan solutiopovidone iodine 10%. Kelompok II adalah luka insisi pada paha kiri mencit dan diaplikasikan unguentum kloramfenikol 2%. Data yang diukur adalah rerata waktu penutupan luka insisi untuk kedua kelompok, kemudian dianalisis menggunakan uji non parametrik Mann-Whitney. Rerata waktu penutupan luka insisi yang diaplikasikan solutiopovidone iodine 10% adalah 5,07±0,691 hari, dan yang diaplikasikan unguentum kloramfenikol 2% adalah 5,03±0,765 hari. Simpulan penelitian adalah tidak terdapat perbedaan waktu penutupan luka insisi yang diaplikasikan solutio povidone iodine 10% dengan unguentum kloramfenikol 2% pada mencit Swiss Webster.   Kata kunci: waktu penutupan luka, luka insisi, solutio povidone iodine 10%, unguentum kloramfenikol 2%

Introduction: During mixed dentition period, the growth and development process of dentocraniofacial complex occurs, with temporomandibular joint as one of its centers of growth. The condition of temporomandibular joint can be seen from its condylar head shape; therefore, it is essential to understand the normal morphology of condylar head during mixed dentition period. Objective: this research aims to view the general morphology of condylar head during mixed dentition period. Method: Samples of panoramic radiographs were collected from Ma-ranatha Dental Hospital, Bandung, Indonesia. It consists of 70 male and 70 female subjects, di-vided into three groups according to their phase of mixed dentition period. Shape of subjects' condylar heads was determined by analyzing and comparing the tracing results of condyle in panoramic radiograph. Result: Study showed in first transitional period of mixed dentition, condylar head shape is dominated by round, as growth and development go on, the domination of condylar head shape is changed into convex on second transitional period. Conclusion: Mostly condylar head shape morphology during mixed dentition period is round-headed in first transitional and inter-transitional period, and convex-headed in second transitional period.

Introduction: Green Kiwi fruit (Actinidia deliciosa) has a lot of nutritional content, one of them is potassium. Potassium helps maintain osmotic pressure in intracellular fluid, protect body’s electrolyte balance, regulate heartbeat, maintain muscle and nerve cell function, reduce the risk of stroke and heart disesase, and decrease blood pressure. Methods: This study is an experimental research, using pair t-test measurement to analize the difference of blood pressure before and after consuming Green Kiwi fruit (Actinidia deliciosa) in early adulthod. The sample are thirty five students of Faculty of Dentistry, Padjadjaran. The number of green kiwi fruit is consume as much as 1 fruits or 150 grams. Blood pressure measured by sphygmomanometer with auscultatory-palpation method. Results: The result of this study shows the averaged blood pressure before and after consuming green kiwi fruit Is 99,543/68,438 mmHg and 97,581/66,743mmHg. Conclusion: The conclusion of the study indicates the existence of difference in blood pressure before and after consuming Green Kiwi fruit (Actinidia deliciosa) in early adulthood (p<5%).