Orthoptic parameters and asthenopic symptoms analysis after 3D viewing at varying distances

2020 ◽  
Vol 1 (2) ◽  
pp. 117-121
Author(s):  
Oleeviya Joseph ◽  
◽  
Sajeev Cherian Jacob ◽  
Venkataramana Kalikivayi ◽  
◽  
...  
Keyword(s):  
3D Video ◽  
Viewing Distance ◽  
Test Results ◽  
Chi Square ◽  
Royal Air Force ◽  
Video Viewing ◽  
Significant Difference ◽  
Before And After ◽  
Chi Square Test ◽  
A Prospective Study

AIM: To analyse visual modifications such as amplitude of accommodation, near point of convergence (NPC) reopsis and near phoria associated with asthenopic symptoms after 3D viewing at varying distances. METHODS: A prospective study. Thirty young adults were randomly selected. Each individual was exposed to 3D viewing thrice in a day for a fixed distance and the distance was varied on three consecutive days. Same video of equal duration and different screen sizes were used for every distance. Cyclic 3D mode of K-multimedia player was used for projecting the 3D video. Different variables like stereopsis, amplitude of accommodation, near point of accommodation, near phoria and asthenopic symptoms were recorded immediately after 3D video viewing. Stereopsis was measured with “Toegepast Natuurwetenschappelijk Onderzoek” or “Netherlands Organisation for Applied Scientific Research” (TNO test), amplitude of accommodation and NPC were measured using Royal Air Force (RAF) ruler, near phoria was measured using prism bar and a closed ended sample questionnaire was used to know the occurrence of asthenopic symptoms. Statistical analyses were performed using descriptive statistics, paired t-test etc. Qualitative data was analyzed using Chi-square test. RESULTS: For every distance of 40 cm, 3 m and 6 m, amplitude of accommodation was significantly reduced by 0.66 D, 1.12 D and 1.44 D. NPC got significantly receded by 0.63 cm, 0.93 cm and 1.23 cm, and the near phoria was significantly increased by 0.87, and 2.2 prism dioptres (PD) base-in respectively. It was found that most of the subjects got pain around the eyes; headache and irritation for each viewing distance. This study also revealed that 3D video viewing in theaters may increase the symptoms of headache, watering and irritation. Symptoms like headache, watering, fatigue, irritation and nausea may increase considerably at home environment and symptoms such as headache and watering may cause significant discomfort by 3D viewing using a laptop. CONCLUSION: There was a significant difference in amplitude of accommodation, NPC, near phoria and asthenopic symptoms before and after viewing a 3D video and also at three viewing distances. There was a predominant occurrence of asthenopic symptoms after 3D video viewing at different distances.

KORELASI ANTARA HASIL TES MIKROSKOPIS DENGAN TES CEPAT MOLEKULER PADA PASIEN TUBERCULOSIS DAN MULTIDRUG RESISTEN TUBERCULOSIS DI RSUD Dr. H CHASAN BOESOIRIE TERNATE

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Andi Sitti Nur Afiah ◽  
Fera The
Keyword(s):  
Mycobacterium Tuberculosis ◽  
Pulmonary Disease ◽  
Program Analysis ◽  
Rifampicin Resistance ◽  
Test Results ◽  
Chi Square ◽  
Significant Difference ◽  
Mdr Tb ◽  
Chi Square Test ◽  
Analytical Research

Tuberculosis (TB) is a pulmonary disease caused by Mycobacterium tuberculosis. Globally in 2018 theestimated number of people affected by TB was estimated at 10.0 million population and 484,000 cases ofmultidrug-resistant TB (MDR-TB). This study aims to determine the correlation between microscopic testresults with RMT on TB and MDR-TB patients at RSUD Dr. H Chasan Boesoirie Ternate. This type of researchis analytical research using a retrospective approach. The sample in this study were patients with suspected TBand MDR-TB who had performed microscopic tests and TCM in February – April at 2020 in the ClinicalPathology Laboratory of RSUD Dr. H Chasan Boesoirie Ternate, who met the inclusion and exclusion criteria.Data were analyzed using the SPSS program analysis was carried out in stages, namely by univariate andbivariate using chi-square test. From 100 samples, the results of RMT examination with TB suspects were 30rifampicin sensitive samples with 2 rifampicin resistance and 5 rifampin sensitive samples for TB MDR-TBsuspects RMT examination results. Chi-square test results obtained the value of p = 000 (p <0.05). There is stilla significant difference between the microscopic test results with RMT in TB and MDR-TB suspect patients atRSUD Dr. H Chasan Boesoirie Ternate.

scholarly journals The Effect of the Covid-19 Free Operation Path Protocol on the Incidence of Lung Complications in Postoperative Elective Patients at dr. Moewardi Hospital Surakarta

2021 ◽  
Vol 5 (11) ◽  
pp. 1030-1036
Author(s):  
Galih Aktama ◽  
Henky Agung Nugroho ◽  
Muhammad David Perdana Putra
Keyword(s):  
Cancer Patients ◽  
Elective Surgery ◽  
Pulmonary Complications ◽  
P Value ◽  
Chi Square ◽  
Elective Surgical Procedures ◽  
Significant Difference ◽  
Before And After ◽  
Chi Square Test ◽  
Elective Patients

The pandemic that began in late 2019, COVID-19, affects all patients, including cancer patients. Patients with cancer that continues to spread and  there is no other effective alternative treatment must undergo surgery so that cancer does not get worse. Given this problem, many health care centers have developed a protocol system in the form of a COVID-19-free surgical route. This study is a retrospective cohort study comparing the incidence of pulmonary complications in patients undergoing elective cancer surgery at dr. Moewardi Surakarta before and during the COVID-19 pandemic. The study sample was adult patients  aged ≥ 18 years which underwent elective surgical procedures with the aim of curative cancer starting before COVID-19 (March 2019-February 2020) until the time the COVID-19 pandemic emerged (March 2020 - February 2021). The data obtained were 768 patients. Of these patients, 384 were classified as having a COVID19-free operation route during the pandemic, and 384 others underwent elective surgery in the pre-pandemic period. Based on the Chi-Square test, a p-value of 0.850 was obtained (P>0.05) which shows that there is significant difference between cases of pulmonary complications in surgical patients before and after the pandemic who were carried out through the COVID-19-free protocol route. In conclusion, there is no significant change in effect of the covid-19 free operation path protocol on the incidence of lung complications in postoperative elective patients at dr. Moewardi Hospital Surakarta, although this patented and mandatory protocol can reduce cancer patients’ morbidity and mortality who undergoing elective surgery during a pandemic.

scholarly journals The Effect of the Covid-19 Free Operation Path Protocol on the Incidence of Lung Complications in Postoperative Elective Patients at dr. Moewardi Hospital Surakarta

2021 ◽  
Vol 5 (4) ◽  
pp. 940-946
Author(s):  
Galih Aktama ◽  
Hengky Agung Nugroho ◽  
Muhammad David Perdana Putra
Keyword(s):  
Cancer Patients ◽  
Elective Surgery ◽  
Pulmonary Complications ◽  
P Value ◽  
Chi Square ◽  
Elective Surgical Procedures ◽  
Significant Difference ◽  
Before And After ◽  
Chi Square Test ◽  
Elective Patients

The pandemic that began in late 2019, COVID-19, affects all patients, including cancer patients. Patients with cancer that continues to spread and  there is no other effective alternative treatment must undergo surgery so that cancer does not get worse. Given this problem, many health care centers have developed a protocol system in the form of a COVID-19-free surgical route. This study is a retrospective cohort study comparing the incidence of pulmonary complications in patients undergoing elective cancer surgery at dr. Moewardi Surakarta before and during the COVID-19 pandemic. The study sample was adult patients  aged ≥ 18 years which underwent elective surgical procedures with the aim of curative cancer starting before COVID-19 (March 2019-February 2020) until the time the COVID-19 pandemic emerged (March 2020 - February 2021). The data obtained were 768 patients. Of these patients, 384 were classified as having a COVID19-free operation route during the pandemic, and 384 others underwent elective surgery in the pre-pandemic period. Based on the Chi-Square test, a p-value of 0.850 was obtained (P>0.05) which shows that there is significant difference between cases of pulmonary complications in surgical patients before and after the pandemic who were carried out through the COVID-19-free protocol route. In conclusion, there is no significant change in effect of the covid-19 free operation path protocol on the incidence of lung complications in postoperative elective patients at dr. Moewardi Hospital Surakarta, although this patented and mandatory protocol can reduce cancer patients’ morbidity and mortality who undergoing elective surgery during a pandemic.

scholarly journals OPTIMALISASI POSISI JANIN MELALUI PRENATAL YOGA TERHADAP OUTPUT PERSALINAN DI PUSKESMAS WILAYAH KOTA CIREBON

2020 ◽  
Vol 8 (3) ◽  
pp. 396
Author(s):  
Nurasih Nurasih ◽  
Endang Nurrochmi
Keyword(s):  
Intervention Group ◽  
T Test ◽  
Control Group ◽  
P Value ◽  
Test Results ◽  
Chi Square ◽  
Control Group Design ◽  
Before And After ◽  
Chi Square Test ◽  
And Control

In Indonesia, Yoga is currently one of the most popular sports, not only for the general public but also for pregnant women. Many benefits can be obtained from prenatal yoga including the mother feeling comfortable and relaxed throughout pregnancy and during childbirth, training the pelvic floor muscles and perineum, keeping the body's muscles relaxed, balanced during childbirth, reducing stress, increasing and improving oxygen circulation to the body and fetus. . This study aims to determine the effect of prenatal yoga on optimizing fetal position on third trimester Primigravida maternal delivery output at Puskesmas Cirebon City. This research is a quasi-experimental research pre post control group design and only post control group design with T test and Chi Square test. Paired T Test results of the intervention group (mean difference = 3.111, P value = 0.000, control group (mean difference = 0.833, P value = 0.318). Independent T Test results obtained (average difference = -1.944, P value = 0.024), Chi Square test obtained a value of P = 0.73. There is a difference in the average anxiety before and after the intervention in the intervention group, there is no difference in average anxiety before and after the intervention in the control group. There is a difference in the average anxiety between the intervention and control groups. There is a difference in mean Long I stage between the intervention and control groups There was no effect of prenatal yoga on the type of labor.

scholarly journals The Effect of Rhythmic Breathing on the Anxiety of Dressing Change in Burning Patients

2019 ◽  
Vol 8 (2) ◽  
pp. 95-100
Author(s):  
Mehry Bozorgnejad ◽  
Mohammad Reza Zarei ◽  
Leila Mamashli ◽  
Fatemeh Mohaddes Ardebili
Keyword(s):  
Modern Society ◽  
Control Group ◽  
Burn Patients ◽  
Friedman Test ◽  
Chi Square ◽  
Significant Difference ◽  
Before And After ◽  
Chi Square Test ◽  
Dressing Change ◽  
Experimental Group

Background: Burning is one of the worst accidents that people may now experience in modern society. One of the most critical problems of burn patients is the anxiety caused by medical treatments such as burn dressing. The present study aimed to determine the effect of rhythmic breathing on the anxiety of dressing change in burn patients. Materials and Methods: This experimental clinical trial was done on 60 burn hospitalized patients in Ayatollah Mousavi educational-therapeutic hospital of Zanjan province in 2017. The sampling was performed continuously and the samples were randomly assigned to control and experimental groups (30 subjects in each group). The data collection tool included a demographic questionnaire and numerical anxiety scale. First, the demographic characteristics questionnaire was completed by the samples. Then, the rhythmic breathing was taught to the experimental group for 20 minutes until complete learning, and they were asked to perform the rhythmic breathing during dressing. Before and after dressing, anxiety was evaluated in the experimental and control groups for 3 consecutive days. After collecting data and entering them into SPSS 20, data were analyzed using descriptive statistics, chi-square test, independent and dependent t test, and Friedman test. Results: Based on the findings of the study, both groups were homogeneous in terms of age, gender, education, percentage and the degree of burn, and there was no statistically significant difference. The results of the Friedman test showed that the anxiety severity had a statistically significant difference in both control and experimental groups before and after the intervention (P<0.001). However, the severity of anxiety after the intervention further reduced in the experimental group compared to the control group, and this reduction was statistically significant in the experimental group (P<0.001). Conclusion: In general, rhythmic breathing is effective in reducing anxiety caused by a dressing change in burn patients. Thus, this method can be used to decrease the anxiety of dressing.

scholarly journals Perbedaan Fungsi Kognitif Mahasiswa Fakultas Kedokteran Unissula dengan IPK Kurang dari 3 dan IPK Lebih sama dengan 3 Yudisium Tahun 2018

2019 ◽  
Vol 2 (1) ◽  
pp. 293
Author(s):  
Ahmadi NH ◽  
Elly Noerhidajati ◽  
Siti Maesaroh
Keyword(s):  
Mini Mental State Examination ◽  
Descriptive Analysis ◽  
P Value ◽  
Test Results ◽  
Chi Square ◽  
Cross Sectional ◽  
Significant Difference ◽  
Chi Square Test ◽  
The One ◽  
State Examination

Cognitive function varies in each human being, from simple to complex, requiring attention, concentration, and coordination. Cognitive is related to a person's ability to think, solve problems, organize and also to communicate and interact with others and the environment. Methods: cross-sectional research, samples involve the students of medical faculty of Unissula-Semarang with GPA less than 3 and more than 3 graduated in 2018, instrument Mini-Mental State Examination (MMSE). Descriptive analysis and Chi-square test. Results and Discussion: samples are 56 students, the highest gender is men (51%), the range of age 18-21 years old (53.6%), the number of GPA is the same as the one below and above 3 there are 28 (50%). Test Chi Square gender difference with P value of 0.422 GPA gender does not have significant difference to the GPA, based on the age of the results of T-test p-value 0.000, showed age had significant difference to the GPA, where the age is getting younger GPA is getting better, based on the scores of MMSE test, it was obtained p 1.000, MMSE score has no significant difference with the GPA. Conclusion: Gender and MMSE value have no difference with GPA, there is difference between age and GPA, the younger the students the better GPA the students achieve.

scholarly journals Pengaruh Program Adiwiyata Terhadap Pengetahuan Perilaku dan Keterampilan Siswa dan Guru dalam Mengelola Lingkungan pada SMK di Kabupaten Pelalawan

2016 ◽  
Vol 3 (1) ◽  
pp. 16
Author(s):  
Syoffnelli Syoffnelli ◽  
Zulfan Saam ◽  
Thamrin Thamrin
Keyword(s):  
Student Behavior ◽  
Test Results ◽  
Chi Square ◽  
Descriptive Research ◽  
Analysis Technique ◽  
Significant Difference ◽  
Program Effects ◽  
Chi Square Test ◽  
Quantitative Descriptive ◽  
Square Tables

Abstrak: The study aimed to determine adiwiyata program effects on knowledge, behaviour and skills of students and teachers also compared schools that have implemented the adiwiyata program with schools that have not implemented adiwiyata program. This study is a quantitative descriptive research. The subjects were students and teachers of SMK Negeri 1 Pangkalan Kerinci and SMK Negeri 1 Bunut with total 194 people. The data collection methode used were questionnaires, interviews and observations, data analysis technique using Chi-square test with SPSS version 20 for windows. Results of the study Chi Square test showed between SMK 1 Pangkalan Kerinci with SMKN 1 Bunut about students' knowledge Chi Square count 140.437 and Chi Square table 101.879, student behavior Chi Square count 102.920 and Chi Square tables 101.879 and attitudes Chi Square count 101 994 and Chi Square tables 101.879. Knowledge, attitudes and skills of teachers Chi Square test results Chi Square count of 10,000 and Chi Square Table 18.307. It can be concluded that the existence of a significant difference of knowledge, attitudes and skills of students between SMK 1 Pangkalan Kerinci with SMKN 1 Bunut, because the value of Chi Square count is greater than the value of Chi Square table and there was no significant difference about knowledge, attitudes and skills teacher between SMKN 1 Pangkalan Kerinci with SMKN 1 Bunut, because there is a calculated value of Chi Square is smaller than the value of Chi Square table. 

scholarly journals Factors associated with changing behaviour for arboviruses prevention: evidence from a quasi-experimental intervention study using mobile devices.

2020 ◽  
Author(s):  
Silvana Santos ◽  
Roberta Smania-Marques ◽  
Victor Alves Albino ◽  
Izabelly Dutra Fernandes ◽  
Francisco Fernandes Abel Mangueira ◽  
...  
Keyword(s):  
College Students ◽  
Mobile Devices ◽  
Behavioural Change ◽  
Community Health Education ◽  
Chi Square ◽  
Learning Platform ◽  
Significant Difference ◽  
Before And After ◽  
Quasi Experimental ◽  
Chi Square Test

Abstract Background: Dengue was reintroduced in Brazil in the 80’s. Since 2010, it is estimated that there have been over a million cases of dengue per year, leading to hundreds of deaths. Community health education is one of the main objectives of vector control policies.Objective: Here we compare perceptions and behaviours before and after an educational intervention based on behavioural change theories (BCT) of a group of Endemic Disease Control Agents (ACEs) with a group of college students of Campina Grande city, Paraiba state, Brazil.Methods: Using a distance-learning platform adapted for mobile devices, the intervention consisted of tasks or missions that were presented through short videos with people performing the desired target behaviour. To demonstrate the accomplishment of the tasks, participants produced videos and shared on social networks. A questionnaire was completed before and after the intervention by 58 participants, 31 students and 27 ACEs. Results: Most of the participants were female (83.9% and 72.2% of college students and ACEs, respectively); 27.8% of ACEs attended higher education and 70.4% were married contrasting with 9.8% of the students. Among college students, a significant difference in the chi-square test was found for all ten-target behaviours after the intervention. ANOVA analysis showed that ACEs have a higher perception of susceptibility and more fear of acquiring arboviruses than students do; and there was a correlation between facilitating behaviours with behaviour change. Conclusion: Intervention based on BCT thus contributed to bring students' behaviour patterns closer to those of ACEs.

scholarly journals Hubungan Terapi Senam Yoga terhadap Hipertensi pada Lansia

2021 ◽  
Vol 8 (2) ◽  
pp. 107-113
Author(s):  
Setiana Andarwulan
Keyword(s):  
Blood Pressure ◽  
Sampling Technique ◽  
The Elderly ◽  
The Body ◽  
Chemical Effect ◽  
Chi Square ◽  
Lower Blood ◽  
Significant Difference ◽  
Before And After ◽  
Chi Square Test

Hypertension is a degenerative disease. This disease is usually suffered by the elderly. The method of treatment taken is through the use of drug consumption [lowering blood pressure, but taking long-term drugs can have a chemical effect in the body, so the use of drugs made from natural ingredients becomes one of the drugs in reducing blood pressure. In addition, yoga can also be used to lower blood pressure. By following exercise regularly. The purpose of this study was to determine the relationship between blood pressure and yoga exercises. The method used in this research is pre-experimental, with a population of 30 respondents, through the sampling technique, namely total sampling. The result of this research is that there is a difference between the correlation test of yoga exercise and blood pressure through the chi square test, the Asymp value is obtained. Sig. (2-sided) 0.025. There is a significant difference between blood pressure before and after doing yoga exercises.

Comparative Study of Organizational Measures on Helmet Use Rate in Trang Hospital Personnel

2021 ◽  
Vol 104 (2) ◽  
pp. 247-251
Keyword(s):  
Video Camera ◽  
P Value ◽  
Policy Measure ◽  
Chi Square ◽  
Helmet Use ◽  
Before And After ◽  
Chi Square Test ◽  
Policy Measures ◽  
The Mean ◽  
A Prospective Study

Objective: To compare the efficacy of organizational measures on helmet use rate of the motorcycle driver and rider in Trang Hospital. Materials and Methods: The present study was a prospective study comparing the helmet use rate before and after the measures including helmet policy, supportive and incentive organizational measure, and penalizing organizational measure. The personnel of Trang Hospital included 1,441 people. There were 637 drive-only personnel, 143 ride-only personnel and 443 drive-ride personnel. The helmet use rate was collected at the front gate of the hospital by closed circuit video camera monitoring during 07:00 am to 08:30 am every day for one week before and after the various measures. The mean helmet use rates were compared by the chi-square test was considered significant at the p value of less than 0.05. Results: The increased rate of helmet use in driver after the supportive and incentive organizational measure and the penalizing organizational measure compared to the helmet use rate before the policy measures were statistically significant (p<0.001). Unlike the increased rate of helmet use in driver and rider after the policy measure compared to the helmet use rate before the policy measure were not statistically significant (p=0.220, 0.470, consecutively). The increased helmet use of the rider after the penalizing organizational measure was statistically significant when compared to the helmet use rate before the policy (p<0.001), and the supportive and incentive measure (p=0.019). However, the increased rate of helmet use in driver after the penalizing organizational measure compared to the helmet use rate after the supportive and incentive organizational measure were not statistically significant (p=0.990). Conclusion: Only the policy measure has not significantly increased the rate of helmet use in both drivers and riders. The supportive and incentive organizational measure have significantly increased the helmet use rate in the drivers, but not significantly increased the rate of helmet use in the riders. However, the penalizing organizational measure has significantly increased the rate of helmet use in the riders, but not significantly increased the rate of helmet use in the drivers. Keywords: Helmet implementation, Organizational measure, Head injury prevention, Motorcycle accident, Helmet use rate

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