scholarly journals Fluoride Levels of Urban Water in Western Azerbaijan Province in 2017

2018 ◽  
Vol 6 (4) ◽  
pp. 10 ◽  
Author(s):  
Mehdi Daneshpooy ◽  
Elmira Jafari-navimpour ◽  
Mahdi Rahbar ◽  
Javad Parhizgar
Keyword(s):  
Drinking Water ◽  
Dental Caries ◽  
Statistical Tests ◽  
Fluoride Concentration ◽  
Mineral Elements ◽  
P Value ◽  
Optimum Level ◽  
Urban Water ◽  
Cross Sectional ◽  
Significant Difference

Introduction: Fluoride is one of the naturally occurring mineral elements which has an effective role in preventing dental caries and its consolidation. Fluoridation of water is a simple technique and the most effective method approved for preventing dental caries. Accordingly, this research was carried out with the aim of investigating the level of fluoride in the urban water of cities in Western Azerbaijan province in 2017. Materials and Methods: In this descriptive-cross-sectional study, the level of fluoride in urban water reservoirs of 17 towns of Western Azerbaijan province was examined in different reservoirs. The information of the reservoirs was collected from water and wastewater organization of the province, where a 250-cc water sample was collected from each reservoir. The prepared samples were thenT sent to the laboratory to measure the level of fluoride. Determination of the concentration of fluoride ion in water samples was carried out using spectrophotometric method. Eventually, the data obtained from this study were examined by statistical-descriptive methods using SPSS 17. P <0.05 was considered as statistically significant. Results: The results obtained from the study indicate that the level of fluoride in the samples investigated in Shooth and Poldasht town was larger than the optimum level, while the rest of towns had a level lesser than the optimum value. Furthermore, the median of the investigated population (the median fluoride of the towns of Western Azerbaijan province) was 0.227 ppm, when based on statistical tests, it had a significant difference with the optimal fluoride value (1 ppm) (p-value<0.05). Conclusion: Considering the median of fluoride concentration in towns of Western Azerbaijan province (0.227 ppm), it can be stated that the level of fluoride in drinking water of this province is low, elucidating the addition of supplementary fluoride to the drinking water of reservoirs.

scholarly journals Analisis Hubungan Paritas Dengan Pengetahuan Ibu Post Sectio Caesaria Tentang Mobilisasi Dini di RSUD dr. Doris Sylvanus Palangka Raya

2019 ◽  
pp. 155-160
Author(s):  
Lensi Natalia Tambunan ◽  
Lelly Oktarina ◽  
Nita Kusuma Lindarsih
Keyword(s):  
Statistical Tests ◽  
Early Mobilization ◽  
Sampling Technique ◽  
Primary Data ◽  
P Value ◽  
Abdominal Muscles ◽  
Maternal Knowledge ◽  
Excessive Bleeding ◽  
Cross Sectional ◽  
Significant Difference

Latar Belakang: Mobilisasi dini pada ibu nifas bertujuan untuk membantu menguatkan otot-otot perut, sehingga memperbaiki sirkulasi darah ke seluruh tubuh. Hal ini harus dipenuhi ibu selama masa nifas untuk mengembalikan organ-organ reproduksi, terutama untuk ibu yang post sectio caesaria. Mobilisasi pada ibu post sectio caesaria adalah suatu pergerakan, posisi atau adanya kegiatan yang dilakukan ibu setelah beberapa jam melahirkan dengan persalinan Caesar Namun, kenyataannya masih banyak ibu post sectio caesaria yang tidak mau melakukan mobilisasi dini karena merasa takut, malas untuk bergerak, merasa sakit dan lelah. Faktor fisiologis seperti kenaikan suhu tubuh (hipertermi), perdarahan yang berlebihan, nyeri, faktoe emosional seperti terjadinya kecemasan dan factor perkembangan seperti usia dan paritas.Tujuan: Penelitian untuk mengetahui hubungan paritas dengan pengetahuan ibu post Sectio caesaria tentang mobilisasi dini di RSUD Doris Sylvanus Palangka Raya Provinsi Kalimantan Tengah.Metode: Desain penelitian  ini  bersifat kuantitatif analitik observasional dengan menggunakan jenis desain cross sectional dengan tehnik pengambilan sampel yang digunakan adalah Accidental Sampling. Populasi pada penelitian ini adalah seluruh ibu post sectio caesaria  di RSUD dr. Doris Sylvanus Palangka Raya. Pengumpulan data dilakukan dengan menggunakan data primer.Data dianalisis secara chi square. Hasil: Hasil uji statistik diperoleh P value 0,964, berarti tidak ada perbedaan secara bermakna sehingga dapat disimpulkan tidak ada hubungan antara paritas dengan pengetahuan ibu post sectio caesaria tentang mobilisasi dini.Simpulan: Ibu post sectio caesaria dengan paritas 2 agar tetap diberikan informasi mengenai mobilisasi dini post sectio caesaria agar ibu memiliki pengetahuan yang baik, jika ibu memiliki pengetahuan yang baik mengenai mobilisasi maka ibu akan melaksanakan mobilisasi diniKata Kunci: Paritas, Ibu post sectio caesaria, Mobilisasi Dini. Background: Early mobilization of the postpartum mother aims to help strengthen the abdominal muscles, thereby improving blood circulation throughout. This must be fulfilled by the mother during puerperium to restore the reproductive organs, especially for mothers who are post sectional caesaria.  Mobilization of post sectio caesaria mothers is a movement, position or activity carried out by the mother after several hours of childbirth with caesarean delivery. However, in reality there are still many post sectio caesaria mothers who do not want to make early mobilization because they are afraid, lazy to move, feel sick and tiredPhysiological factors such as increased body temperature (hypertension), excessive bleeding, pain, emotional factors such as anxiety and developmental factors such as age and parity. Objective: The study was to find out the relationship between parity and post Sectio caesaria mother's knowledge about early mobilization in Doris Sylvanus Hospital in Palangka Raya, Central Kalimantan Province.Method: The design of this study was quantitative analytic observational using a cross sectional design with the sampling technique used was accidental sampling. The population in this study were all post sectio caesaria mothers in RSUD dr. Doris Sylvanus Palangka Raya.  Data collection was done using primary data. Data was analyzed by chi square.Result: The result of statistical tests obtained p value 0.964 means that there is no significant difference so that it can be concluded there is no relationship between parity and post-caesaria maternal knowledge about early mobilization.Conclusion: Post-caeserean mothers with parity 2 keep informed about early post-caesarean mobilization so that mothers have good knowledge about mobilization, mothers will carry out early mobilization.Keywords: Parity, Maternal Caesarean section, Early Mobilization. 

scholarly journals CircaCompare: a method to estimate and statistically support differences in mesor, amplitude and phase, between circadian rhythms

2019 ◽  
Author(s):  
Rex Parsons ◽  
Richard Parsons ◽  
Nicholas Garner ◽  
Henrik Oster ◽  
Oliver Rawashdeh
Keyword(s):  
Wave Function ◽  
Statistical Tests ◽  
Statistical Significance ◽  
P Value ◽  
Cross Sectional ◽  
Fundamental Interest ◽  
Response Variable ◽  
Highly Sensitive ◽  
Significant Difference ◽  
Phase Amplitude

Abstract Motivation A fundamental interest in chronobiology is to compare patterns between groups of rhythmic data. However, many existing methods are ill-equipped to derive statements concerning the statistical significance of differences between rhythms that may be visually apparent. This is attributed to both the form of data used (longitudinal versus cross-sectional) and the limitations of the statistical tests used to draw conclusions. Results To address this problem, we propose that a cosinusoidal curve with a particular parametrization be used to model and compare data of two sets of observations collected over a 24-h period. The novelty of our test is in the parametrization, which allows the explicit estimation of rhythmic parameters [mesor (the rhythm-adjusted mean level of a response variable around which a wave function oscillates), amplitude and phase], and simultaneously testing for statistical significance in all three parameters between two or more groups of datasets. A statistically significant difference between two groups, regarding each of these rhythmic parameters, is indicated by a P-value. The method is evaluated by applying the model to publicly available datasets, and is further exemplified by comparison to the currently recommended method, DODR. The results suggest that the method proposed may be highly sensitive to detect rhythmic differences between groups in phase, amplitude and mesor. Availability and implementation https://github.com/RWParsons/circacompare/

scholarly journals Relationship between pediatric liquid medicines (PLMs) and dental caries in chronically ill children

2019 ◽  
Vol 31 (3) ◽  
pp. 167
Author(s):  
Ankita Goyal ◽  
Vatchala Rani ◽  
Bhadravathi Cheluvaiah Manjunath ◽  
Kanupriya Rathore
Keyword(s):  
Dental Caries ◽  
Statistical Tests ◽  
Chronically Ill ◽  
Cross Sectional Study ◽  
Control Group ◽  
P Value ◽  
Cross Sectional ◽  
Increased Risk ◽  
Chronically Ill Children

Introduction: Purpose of this research is to assess the relationship between long-term pediatric liquid medicines (PLMs) consumption and dental caries in 2–12-years-old chronically ill children. Methods: A cross-sectional study was performed in a public pediatric hospital in India for a period of 6 months. A total of 455 children aged 2–12 years old with various chronic diseases who were receiving PLMs for more than 6 months were selected as the subjects in this study and compared with 531 children of similar age group and diseases who received other forms of medication. Dental caries was measured by DMFT/dmft and data collected were analyzed with SPSS (17th version) using statistical tests such as t-test and one-way ANOVA. Univariable logistic regression was used where the significance was fixed at a a p value of less than 0.001. Results: Children on PLMs had an increased risk of dental caries than those on other forms of medications (OR: 3.142, 95% CI: 2.37–4.15, p < 0.001). The prevalence of dental caries was higher (77.8%) in children consuming PLMs when compared to other forms of medication (52.7%). The mean DMFT and dmft scores were significantly higher in the study group when compared to the control group (p = 0.001). Conclusion: Long-term consumption of pediatric liquid medicines containing sucrose as a risk factor for dental caries among chronically ill children. sugar free options has to be used during prescription to prevent medication-triggered caries.Keywords: Paediatric liquid medicine, medication-triggered caries, sugar-free medication

scholarly journals FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KETERATURAN IBU HAMIL DALAM MENGKONSUMSI TABLET FE DI WILAYAH KERJA PUSKESMAS SULIT AIR KABUPATEN SOLOK

2021 ◽  
Vol 1 (3) ◽  
pp. 287-293
Author(s):  
Netty Herawati
Keyword(s):  
Family Support ◽  
Significant Relationship ◽  
Health Workers ◽  
Statistical Tests ◽  
Deficiency Anemia ◽  
P Value ◽  
Cross Sectional ◽  
Significant Difference ◽  
Water Based

Pregnancy is a condition in which the fetus is conceived in the mother's body, which begins with the fertilization process. Lack of iron during pregnancy will lead to iron deficiency anemia and can cause bleeding during delivery, facilitate infection and decrease the carrying capacity of acid. The need for pregnant women for Fe increases (for the formation of placenta and red blood cells) by 200-300%, about 300 mg of Fe is transferred to the fetus so that 50-75 mg for the formation of placenta, 450 mg for increasing the amount of red blood and 200 mg disappears when The type of research in this research is descriptive analytic using cross sectional design. In this study, the independent variables are motivation, the role of health workers and family support, the dependent variable is the regularity of consuming Fe tablets. Based on the statistical test, it was obtained p value 0.007 ˂ 0.05, which means that there is a significant relationship between poor motivation and irregularity in consuming Fe tablets in the working area of Puskesmas with difficult water. Based on statistical tests, p value is 0.001 0.05, which means there is a significant relationship There is a significant difference between the role of health workers and irregularity in consuming Fe tablets in the working area of Puskesmas with difficulty in water. Based on statistical tests, the p value is 0.000 ˂ 0.05, which means that there is a significant relationship between poor family support and irregularity in consuming Fe tablets in the region. The Work of Puskesmas is Hard to Water.

scholarly journals Reasons and Patterns of Permanent Teeth Loss among Patients attending a Dental College in Kathmandu

2020 ◽  
Vol 4 (1) ◽  
pp. 10-13
Author(s):  
Anju Khapung ◽  
G. Nagaraja Rao ◽  
Sujita Shrestha
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Periodontal Disease ◽  
Tooth Loss ◽  
World Health ◽  
Common Reason ◽  
Permanent Teeth ◽  
P Value ◽  
Cross Sectional ◽  
Significant Difference

Introduction: According to World Health Organization, oral health means the retention throughout life of a functional, aesthetic and natural dentition of not less than 20 teeth and not requiring a prosthesis. The major reasons for tooth loss are dental caries and periodontal disease. Proper understanding of reasons for tooth loss helps to improve oral health. Objective: To identify the reasons and patterns of permanent teeth loss among patients attending Kantipur Dental College. Methods: A cross-sectional study was carried out among 403 patients aged 18 years and above attending Kantipur Dental College, Kathmandu by convenience sampling method. Data was collected through structured questionnaire and clinical examination and was analysed using SPSS version 20. Results: A total of 403 patients were examined of which 38% had tooth loss. Mean number of tooth loss was 2.99+3.44. Statistically significant difference was found in mean tooth loss between age groups and levels of education (P value < 0.001). Dental caries was the most common reason of tooth loss followed by periodontal disease. Most common reason for not saving the tooth was "tooth cannot be saved" (65.1%). Mandibular molars accounted for majority of tooth loss followed by maxillary molars. Conclusion: The results of the present study show that dental caries was the major cause of tooth loss irrespective of the age group. It points out the need to carry out oral health awareness and other preventive programs both at school and community levels.

scholarly journals Patterns, Types, and Outcomes of Head Injury in Aseer Region, Kingdom of Saudi Arabia

2019 ◽  
Vol 2019 ◽  
pp. 1-6
Author(s):  
Ibrahim Alnaami ◽  
Shbeli Alshehri ◽  
Saeed Alghamdi ◽  
Meshal Ogran ◽  
Asim Qasem ◽  
...  
Keyword(s):  
Head Injury ◽  
Motor Vehicle ◽  
Statistical Tests ◽  
Seat Belt ◽  
Head Injuries ◽  
P Value ◽  
Loss Of Function ◽  
Cross Sectional ◽  
Study Duration ◽  
Significant Difference

Background. Head injuries contribute to almost 50% of all injuries. Head injuries are still one of the major causes of loss of life and loss of function among young adults. Nowadays, head injury has become a major community problem. Recently, head injury has become one of the biggest issues of almost more than 57 million people in the whole world living with the neurological problem raised by TBI, in which 10 million people require hospital base care. Objectives. To determine the epidemiological aspects of patients with head injury (HI) in Aseer Central Hospital (ACH). Materials and Methods. This is a retrospective cross-sectional study. Data were gathered from patients’ files and the registrar’s database of ACH. The study duration was January 2015–December 2017. All patients with head injury admitted to ACH during the study duration were included in the study. SPSS software was used for analysis. Descriptive statistics were obtained (mean SD frequencies, percentages). Statistical tests, t test, and chi-squared test were applied to measure the significant difference among the variables. P-value less than 0.05 was considered as a significant difference. Results. There were 353 patients with head injury, and the mean ± SD of age was 27.01 ± 13.9. Motor vehicle accidents (MVA) accounted for (89.3%) of head injury. A total of 87.3% of the patients were male while 12.7% were female. Conclusion. In this study, we observed that MVA is the leading cause of brain/head injuries in the KSA, despite the implementations of new speed rules. However, with new regulations of forbidding cell phone use while driving and forcing the seat belt regulations, a major impact on these numbers is expected in the future. Thus, a future study is recommended to assess these expectations.

scholarly journals Professional Architects Awareness on the Sustainable Benefits of Compressed Earth Brick as a Wall Material in North-Western Nigeria

2021 ◽  
Vol 11 (2) ◽  
pp. 1024-1036
Author(s):  
Sanusi Sani Maimagani
Keyword(s):  
Online Survey ◽  
Survey Design ◽  
Statistical Tests ◽  
Wall Material ◽  
P Value ◽  
Cross Sectional ◽  
Thermal Environments ◽  
Significant Difference ◽  
North Western ◽  
Awareness Level

The study intended to appraise the level of Awareness among the Professional Architects on the sustainable benefits of using compressed earth brick as a wall material for school in North-Western Nigeria. In the past, schools were built with earth, and their indoor thermal environments are friendly and more energy-efficient compared with the nowadays walling material. In order to accomplish the purpose of the study, a cross-sectional online survey design was adopted to collect the relevant data for evaluating the awareness level of the sustainable benefits of compressed earth bricks amongst the professional Architects in North-western Nigeria. Statistical analysis software ANOVA and SPSS 25 were utilized to determine the respondent's awareness level, on the sustainable benefits of C.E.B., and concerning their educational qualifications and year of experiences. The research data are analyzed based on a 5% level of significance for all statistical tests in this study. The analysis results reveal that the professionals are aware of the benefits, including availability, renewability, recyclability, and affordability. There is no significant difference in the professional Architects level of Awareness concerning their educational qualification because the p-value (0.376) is greater than the alpha value of 0.05, and also based on their years of experiences, there is no significant difference (p-value (0.850) is greater than the alpha value of 0.05). These trigger the need for government policies and the general public enlightenment by the building industry's professional bodies.

scholarly journals Frequency of cusp of carabelli in maxillary permanent first molars and its association with dental caries in patients visiting Peshawar Dental Hospital, Peshawar.

2021 ◽  
Vol 28 (08) ◽  
pp. 1101-1106
Author(s):  
Sana Arbab ◽  
◽  
Munawar Aziz Khattak ◽  
Syed Amjad Shah ◽  
◽  
...  
Keyword(s):  
Dental Caries ◽  
Sampling Technique ◽  
Cross Sectional Study ◽  
Common Finding ◽  
P Value ◽  
Cross Sectional ◽  
Maxillary Molars ◽  
Number Of Teeth ◽  
Significant Difference ◽  
Dental Hospital

Objective: To find out the frequency of cusp of Carabelli and its association with dental caries in maxillary permanent first molars in both male and female patients of Peshawar. Study Design: Cross Sectional Study. Setting: OPD of Peshawar Dental Hospital, Peshawar. Period: July 2016 to December 2016. Material & Methods: A total of 300 patients (125 males and 175 females) were selected through consecutive sampling technique and the number of teeth examined was 600 (two teeth per patient). Age group selected for the patients was from 13 to 30 years. Both the genders having fully erupted maxillary permanent first molars on both sides of the jaw were included in the study and the teeth were examined usin0g mouth mirror while the presence of caries in Carabelli groove was checked with the help of dental explorer (probe). Results: Of the total 300 patients, 118 (39.3%) presented the cusp of Carabelli on maxillary permanent first molars and the number of teeth having the cusp was 192 (32%) out of the total 600 among them. 24.7% of the patients had cusp present on both right and left MPFM while 10.3% of patients had CC present only on right maxillary molars and in 4.3% of patients, it was located on left molars. Gender differentiation of the cusp did not show a statistically significant difference (p-value 0.140). The frequency of caries associated with the cusp of Carabelli groove was found to be 17.7%. Out these patients, 8 males (34.7%) and 15 females (65.2%) were affected. P value for this distribution was 0.651, which shows no statistically significant difference between genders for the presence of caries. Conclusion: The cusp of Carabelli is a common finding on the palatal surface of mesiolingual cusp of maxillary permanent first molars in a hospital-based population of Peshawar with no statistically significant difference between males and females. Caries in cusp of Carabelli groove is a common association with the cusp having no significant difference between genders.

scholarly journals Dental caries and its association with increasing water fluoride concentration in district Rudraprayag, Uttarakhand

2021 ◽  
Vol 8 (8) ◽  
pp. 4005
Author(s):  
Nidhi Sharma ◽  
Vartika Saxena ◽  
Manisha Naithani
Keyword(s):  
Drinking Water ◽  
Dental Caries ◽  
Dental Fluorosis ◽  
Fluoride Concentration ◽  
World Health ◽  
Therapeutic Window ◽  
Caries Experience ◽  
Fluoride Level ◽  
Cross Sectional ◽  
Water Fluoride

Background: Evidence from scientific literature confirms both beneficial and detrimental effects of fluoride on human health with only a narrow range between intakes associated with these effects. The limits of this range have been controversial among researchers since the 1930s. Considering this, the World Health Organization (WHO) permissible limit of fluoride in India has been reduced from 1.5 to 1.0 mg/l in 1998. This study aimed to evaluate the association between increasing water fluoride levels and dental caries prevention on permanent teeth.Methods: This cross-sectional study involved 1400 children (aged 6–19 years). Caries experience and dental fluorosis were recorded using DMFT/deft and Dean's index respectively. Also, fluoride concentration in drinking water was analyzed. Around 14.4% of children had dental caries with maximum frequency among 9-10 years of age. A significant negative correlation between caries experience and water fluoride level was found (p<0.05), with the lowest DMFT scores at the fluoride level of 0.61–2 mg/l and the highest at 0.0–0.3 mg/l. Whereas, high prevalence of dental fluorosis was observed above 0.7 mg/l.Results: The study revealed that the presence of 0.3-0.7 mg/l fluoride in drinking water reduces dental caries, without an objectionable rise in dental fluorosis.Conclusions: It can be suggested that fluoride has anticaries property but due to a ‘narrow therapeutic window’ of 0.3-0.7 mg/l, in a country like India where endemic fluorosis is prevalent, its topical application should be encouraged which is almost equally effective with less systemic adverse effects.

scholarly journals Omentin-1 Levels in Obesity

2021 ◽  
Vol 28 (1) ◽  
pp. 22
Author(s):  
Putri Hidayasyah Purnama Lestari ◽  
Nurahmi Nurahmi ◽  
Tenri Esa ◽  
Liong Boy Kurniawan
Keyword(s):  
Waist Circumference ◽  
Statistical Tests ◽  
Cross Sectional Study ◽  
Obese Group ◽  
P Value ◽  
Vascular Cells ◽  
Anthropometric Parameters ◽  
Cross Sectional ◽  
Significant Difference ◽  
Spearman Test

Omentin-1 is an anti-inflammatory adipokine secreted by stromal vascular cells. Inflammation and apoptosis of adipocyte tissue in obesity lead to decreased production of omentin-1. This study aims to find the difference in omentin-1 levels in the obese and non-obese groups and the correlation between levels of omentin-1 with BMI and waist circumference. This study was a cross-sectional study involving 70 subjects with 37 people in the obese group and 33 people in the non-obese group. Anthropometric data including weight, height, waist circumference, and BMI were measured. Serum omentin-1 levels were measured by ELISA. The statistical tests used were Chi-square, T-test, Mann-Whitney test, and Spearman test. Test results were significant if p-value < 0.05. Significant difference was observed in serum omentin-1 levels between obese and non-obese group (median 140,31 range (88.08 – 382.76) vs. 210,97 range (124,44–577,96) ng/mL), respectively; p < 0.001). Serum omentin-1 correlated negatively with BMI (p=0.001, r = - 0.398) and waist circumference (p=0.017, r = - 0.286). Obesity causes inflammation and increased death of adipocyte tissues due to apoptosis, autophagy, and fibrosis resulting in decreased production of omentin-1 by stromal vascular cells. Anthropometric parameters of waist circumference and BMI describe the distribution of adipocyte tissue and affect the secretion of omentin-1. Omentin-1 levels in the obese group were lower than in the non-obese group. The higher the BMI and waist circumference, the lower the omentin-1 level.

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