scholarly journals Comparison of Online Assessment with Traditional Assessment of Ophthalmology Students: Experience from Public Sector Medical College in Pakistan

2021 ◽  
Vol 37 (4) ◽  
Author(s):  
Muhammad Hammad Ayub ◽  
Muhammad Hassaan Ali ◽  
Uzma Hamza ◽  
Kashif Jahangir
Keyword(s):  
Cross Sectional Study ◽  
P Value ◽  
Online Assessment ◽  
Multiple Choice Questions ◽  
Cross Sectional ◽  
Traditional Assessment ◽  
Test Items ◽  
Medical College ◽  
Department Of Ophthalmology ◽  
Online Examination

Purpose:  To perform online assessment of undergraduate ophthalmology students and compare the online examination results with conventional in-person examination during COVID-19 pandemic. Study Design:  Comparative, cross-sectional study. Place and Duration of Study:  Department of Ophthalmology, Allama Iqbal Medical College, Lahore, Pakistan. From October 2019 to December 2020. Methods:  We used online Google Assessment Forms to administer the online ophthalmology send-up examination to 4th-year MBBS students. The exam consisted of 50 test items with varying difficulty levels and pictures were incorporated into them. The examination results were compared with the conventional face-to-face send-up ophthalmology examination conducted a year ago, which consisted of 50 multiple-choice questions (MCQs). Results:  There were 50 questions in the online examination with categorization into C1:C2:C3 levels of cognition. A total of 336 students submitted their responses for online assessment with a mean score of 36.28 out of 50 marks (73.0%) (Range: 7 – 45 marks). C1, C2, and C3 questions were correctly answered by 95.3%, 45.1%, and 11.0% of the students, respectively. The conventional examination was taken by 326 students and consisted of 50 MCQs with C1:C2:C3 questions. The online exam yielded more mean scores than the in-person exam (73.0% versus 56.0%, p-value: 0.001). The rate of failure with scores less than 50% marks was significantly higher in students appearing in conventional exam versus online exam (16.6% versus 1.5% respectively, p-value: 0.0412). Conclusion:  Online assessment of undergraduate ophthalmology students is a possible alternative to the conventional examinations during this pandemic. Key Words:  Ophthalmology, COVID-19 Pandemic. Medical education.

scholarly journals DIFFICULTY AND DISCRIMINATION ANALYSIS OF END OF TERM MULTIPLE-CHOICE QUESTIONS AT COMMUNITY MEDICINE DEPARTMENT, WAH MEDICAL COLLEGE

2021 ◽  
Vol 71 (4) ◽  
pp. 1308-10
Author(s):  
Musarat Ramzan ◽  
Khola Waheed Khan ◽  
Saana Bibi ◽  
Shezadi Sabah Imran
Keyword(s):  
Multiple Choice ◽  
Cross Sectional Study ◽  
Community Medicine ◽  
Multiple Choice Questions ◽  
Cross Sectional ◽  
Medicine Department ◽  
Test Items ◽  
Medical College ◽  
The Mean ◽  
Difficulty Index

Objective: To perform post analysis of multiple-choice questions given in the 2nd term and send up examinations of the years 2016 to 2018, to establish relationship between difficulty (DF) and discrimination indices (DI) and to find out significant mean difference between the two. Study Design: Cross sectional study. Place and Duration of Study: Community Medicine Department, Wah Medical College, Wah, from Nov 2018 to Mar 2019. Methodology: A total of 390 Multiple-Choice Question of second term and send-up were taken for the study from the year 2016, 2017 and 2018. The response sheets were assessed by Optical Machine Reader (OMR) and the level of difficulty, power of discrimination and reliability were obtained. The data was entered in SPSS version 22. Results: A total of 315 test items were included. Results of the study showed that the reliability (KR20) for all the examined items was in the acceptable range i.e. ≥0.7 and there was no association was found between difficulty index and year p=0.310. The mean difficulty index was found to be 0.48 ± 0.22 and discrimination index as 0.24 ± 0.14. Conclusion: The analysis of 390 test items showed that most of the questions were acceptable in terms of difficulty and discrimination. There is still a need to modify and improve the testing ability of the MCQs with negative discrimination and higher difficulty index.

Frequency of Metabolic Abnormalities of Vesical Calculus in Children Younger than 10 Yrs of Age

2021 ◽  
Vol 15 (6) ◽  
pp. 1243-1245
Author(s):  
H.U Rahman ◽  
S. F. Shah ◽  
A. J. Sheikh ◽  
I. U. Memon ◽  
W. S. Bhatti ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
P Value ◽  
Metabolic Abnormalities ◽  
Urine Ph ◽  
College Hospital ◽  
Cross Sectional ◽  
Vesical Calculus ◽  
Medical College ◽  
Presenting Symptoms ◽  
Calcium Magnesium

Aim: To assess the metabolic abnormalities in children younger than 10 years of age with vesical calculus. Study design: Retrospective cross-sectional study Place and duration of study: Department of Urology, Khairpur Medical College Hospital, Khairpur from 1st October 2014 to 30th September 2016. Methodology: Two hundred and six children age <10 years of age and either gender presented with vesical calculus were enrolled. Demographic information like age, gender, residence, serum electrolytes, calcium, magnesium, phosphate, uric acid, blood, and urine pH were recorded for the purpose of metabolic workup. Results: The mean age was 4.76±1.22 years and 157 (76.2%) were males and 49 (23.8%) were females. The frequency of metabolic abnormalities was observed in 153 (74.3%) of the patients. A significantly higher prevalence of metabolic abnormalities was observed with male gender (p-value 0.006), dark colored urine as presenting symptoms (p-value 0.022), frequent urination (p-value 0.045), and hematuria (p-value 0.016). Of 153 patients with metabolic abnormalities, hypercalciuria was observed in 45 (29.4%), hypocitraturia in 73 (47.7%), hyperoxaluria in 21 (13.7%), and hyperuricosuria in 14 (9.2%) patients. Conclusion: The frequency of metabolic abnormalities was high among children with vesical calculus. Moreover, hypocitraturia in these children was observed in majority followed by hypercalciuria, hyperoxaluria, and hyperuricosuria. Keywords: Metabolic abnormalities, Children, Vesical calculus

ROLE OF ABSOLUTE EOSINOPHIL COUNT AS A MODALITY OF INVESTIGATION IN SUSPECTED CASES OF HELMINTHIC INFESTATION IN CHILDREN AGED BETWEEN 5 TO 15 YEARS WITH COMPARISON TO STOOL ROUTINE AND MICROSCOPY

2021 ◽  
pp. 112-113
Author(s):  
Meghashree N ◽  
Rohini D ◽  
Mahendar Reddy M ◽  
A.M Koppad
Keyword(s):  
Eosinophil Count ◽  
Stool Specimen ◽  
Cross Sectional Study ◽  
Research Centre ◽  
P Value ◽  
College Hospital ◽  
Cross Sectional ◽  
Mean Values ◽  
Medical College ◽  
Absolute Eosinophil Count

Introduction: Eosinophilia is a well-known host immune response in helminthic infestation. This study was carried out to investigate whether a correlation exists between absolute eosinophil count in children with stool specimen positive for helminthic infestation. Aim And Objective: To determine average raised absolute eosinophil count in children who were having various helminthic infestation with stool specimen positive. Materials And Methods: A hospital based cross sectional study done at Navodaya medical college hospital and research centre during 2019 October to 2020 September for a period of 12 months. Both blood and stool samples were obtained from a total of 69 suspected children after examined, categorised into 2 groups. Among them 24 cases were positive of helminthic infestation and 45 cases were negative. T-test and descriptive statistics were used to analyse the data. Results: The study revealed that children infested with helminths found to have higher absolute eosinophil count (mean 4644/µl (95%CI; 3474-4212) than not infested (mean 801/µl (95%CI; 616-945) with p value <0.001. In this helminth's family; nematodes, trematodes, cestodes showed mean values of absolute eosinophil count were 5206/µl (4806-7151/µl), 4930/µl (4500-5382/µl) and 2179/µl (2500-1669/µl) respectively. Conclusions: Raised absolute eosinophil count has been observed in stool specimen positive cases of helminths, especially more in nematodes. Therefore, should be considered for a single dose of albendazole.

scholarly journals Association of Hypertensive Retinopathy with different serum lipid parameters in patients of Essential Hypertension: A Hospital Based Study

2018 ◽  
Vol 7 (2) ◽  
pp. 50-57
Author(s):  
Bishwa Nath Adhikari ◽  
Pramod Sharma Gautam ◽  
Binod Bekoju ◽  
Sadhana Basnet ◽  
Himlal Bhandari
Keyword(s):  
Essential Hypertension ◽  
Lipid Profile ◽  
Serum Lipid ◽  
Cross Sectional Study ◽  
Serum Lipid Profile ◽  
Hypertensive Retinopathy ◽  
Cross Sectional ◽  
Hypertensive Patients ◽  
Medical College ◽  
Department Of Ophthalmology

Introduction: Abnormalities in serum lipid and lipoprotein levels are recognized as major modifiable risk factors for cardiovascular disease and essential hypertension and retinopathy. So this study was conducted to evaluate the role of dyslipidemia on development of retinopathy in hypertensive patients and to establish the association of parameters of serum lipid profile with hypertensive retinopathy. Materials and Methods: A cross-sectional study was conducted in Ophthalmology Department among 135 patients in Nobel Medical College and Teaching Hospital (NoMCTH), Biratnagar who were diagnosed with essential hypertension. Patients having diabetes mellitus, myopia, hazy ocular media and other posterior segment disorders were excluded from the study. The detailed ophthalmic examination was carried out in department of ophthalmology, NoMCTH, Biratnagar and all the study population were investigated for fasting serum lipid profile. Result: Out of 135 patients with essential hypertension, 65.44% had retinopathy and remaining had no signs of retinopathy. Mean age of patients were 60.24 (±15.14) years. Although no gender preponderance was found with retinopathy but this study showed that hypertensive retinopathy increases significantly with increase in age and its incidence increases after the age of 60 years. Conclusion: The duration of hypertension was found to be strongly associated with development of hypertensive retinopathy. The increase in all the lipid profile parameters (Serum TG, TC, and LDL and LDL:HDL) and the obesity were found to be strongly associated with retinopathy in hypertensive patients.

scholarly journals Peak expiratory flow rate among smokers and non-smokers working in Kathmandu Medical College

2020 ◽  
Vol 10 (2) ◽  
pp. 33-35
Author(s):  
Preetu Gurung
Keyword(s):  
Cigarette Smoking ◽  
Peak Expiratory Flow ◽  
Flow Rate ◽  
Peak Expiratory Flow Rate ◽  
Cross Sectional Study ◽  
P Value ◽  
Cross Sectional ◽  
Medical College ◽  
Significant Difference ◽  
Expiratory Flow

Background: Cigarette smoking has remained a popular habit since ages. Most people are well aware of the deleterious effects of cigarette smoking yet continue to give a blind eye which dete­riorates overall public health. The purpose of the present study was to assess Peak Expiratory Flow Rate among smoking and nonsmoking staffs who work in Kathmandu Medical College. Methods: In this comparative cross-sectional study Peak Expiratory Flow Rate was obtained using Mini Wright’s Peak Flow Meter of 108 smokers and 108 nonsmokers in the age group ranging from 25-45 years. Those who never smoked or who have quit smoking for the past 2 years were grouped as nonsmokers and the smokers with history of smoking at least five or more cigarettes per day for at least two years were included in the study for measuring their Peak Expiratory Flow Rate. Data was collected, compiled and analyzed by using Statistical Package of Social Science (SPSS) software version16. Student ‘t’ test was used for group comparison. Results: The Peak Expiratory Flow Rate value was significantly reduced in the smokers (p value< 0.05). Mean Peak Expiratory Flow Rate was reduced with increasing age of the smokers. However, no significant difference was observed in Peak Expiratory Flow Rate with increase in the number of cigarettes smoked (p value> 0.05). Conclusions: In the study Peak Expiratory Flow Rate among smokers (367.13 ± 74.182) was lower than nonsmokers (471.39±60.842), which was statistically significant proving that cigarette smok­ing reduced peak expiratory flow rate.

scholarly journals Study of Patients with First unprovoked Seizure in the Eastern Part of Nepal

2019 ◽  
Vol 8 (1) ◽  
pp. 22-26
Author(s):  
Dilli Ram Kafle ◽  
Surendra Sah ◽  
Miluna Bhusal
Keyword(s):  
Recurrence Risk ◽  
Cross Sectional Study ◽  
P Value ◽  
Seizure Recurrence ◽  
Unprovoked Seizure ◽  
Cross Sectional ◽  
Medical College ◽  
Increased Risk ◽  
Neuro Imaging

Background: About 5-10% of the population get at least one seizure in their lifetime. Treatment is started in patients with first unprovoked seizure if the risk of seizure recurrence is predicted to be high. If patients with first seizure are not treated 40-50% of patients develop recurrence within 2 years of the initial seizure. Starting treatment may cause reduction in the risk of recurrence by almost one half. The aim of the study was to identify the factors causing recurrence in patients with first unprovoked seizure. Materials and Methods: It is a prospective cross-sectional study conducted at Nobel Medical College from March 2015 to March 2019. Patients who presented to Nobel Medical College with first unprovoked seizure were enrolled in the study with follow up during the hospital visit. Results: Eighty six patients participated in our study. Recurrence of seizure occurred in 21(24.4%) patients within the study period of 4 years. Abnormal Electroencephalography was significantly associated with recurrence of seizure in patients with first seizure. (P value<0.001) Neuro imaging abnormality was also associated with increased risk of seizure recurrence (Pvalue<0.001) .Starting an antiepileptic after first seizure reduced the risk of further seizure. Conclusion: Recurrence of seizure was observed in almost a quarter of patients within the study period of four years. Recurrence risk was higher in those patients with abnormal Electro encephalography and in those patients with identified cause than those patients whose seizure was assumed to be idiopathic.

scholarly journals Association between Acne and Body Mass Index: A Hospital Based Cross Sectional Study

2018 ◽  
Vol 16 (1) ◽  
pp. 53-56
Author(s):  
Saraswoti Neupane ◽  
Binamra Basnet ◽  
Tara Devi Sharma
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Acne Vulgaris ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
P Value ◽  
Cross Sectional ◽  
Middle Income ◽  
Medical College ◽  
Middle Income Countries

Introduction: Acne vulgaris is a common and chronic inflammatory skin disease of pilosebaceous unit. Obesity is one of the biggest problems in western life style but nowadays, the problem is increasing even in low and middle-income countries. Body Mass Index (BMI) is used to accurately measure obesity.Objective: To find out the association between different categories of BMI and severity of acne.Materials and methods: This was a cross sectional prospective study conducted in the outpatient department of Gandaki Medical College from January to July, 2017. All the newly diagnosed patients with acne were included in the study. Height and weight of the patients was recorded and BMI was calculated. BMI was categorized as underweight, normal weight, overweight and obese. Type of lesions were noted and severity of acne was graded from 1 to 4.Statistical analysis was performed using SPSS version 17.0 for windows. One-way Analysis of Variance between groups (ANOVA) test was applied. P value of less than 0.05 was considered significant.Results: There were altogether 249 patients with acne. Age of the patients ranged from 10 to 44 years with mean age of 20.82 ±5.9 years. Most of the patients were in the age group of 11-20 years. Female: male ratio was 1:1.4. Majority of patients (65.5%) had normal BMI. Most of the patients had Grade 2 acne (52.6%). There was no significant association between the BMI and severity of acne (p=0.129).Conclusion: There was no significant association between BMI and severity of acne.

scholarly journals Interleukin 21 as a diagnostic marker of rheumatoid arthritis.

2019 ◽  
Vol 26 (08) ◽  
pp. 1229-1232
Author(s):  
Khadija Kiran ◽  
Amtul Huda ◽  
Zuhair Bhatti
Keyword(s):  
Rheumatoid Arthritis ◽  
Positive Predictive Value ◽  
Negative Predictive Value ◽  
Predictive Value ◽  
Diagnostic Marker ◽  
Cross Sectional Study ◽  
P Value ◽  
Cross Sectional ◽  
Medical College ◽  
Sensitivity Specificity

To investigate the role of IL-21 as diagnostic marker in diagnosis of rheumatoid arthritis. Study Design: Cross sectional study. Setting: Department of Physiology and Orthopedic Gujranwala Medical College, Gujranwala. Period: October 2017 to October 2018 in one year duration. Materials and Methods: A total of 150 patients were included in the study, main variables assessed in this study were positive predictive value negative predictive value, sensitivity, specificity and accuracy of IL-21 in diagnosis of rheumatoid arthritis. SPSS version 23 was used to analyze the data. P value less than or equal to 0.05 was taken as significant. Study was started after permission from hospital ethical committee and patients were informed in detail about disease and procedure to be done. Non probability consecutive sampling was used. Results: The estimated sensitivity was 93.6%. The estimated specificity was 50%. Positive predictive value was 96.3% and negative predictive value was 35.7%. The overall accuracy was 90.6% for diagnosing rheumatoid arthritis. Conclusion: IL-21 induces MMP3 in rheumatoid arthritis patients, identification of IL-21 from synovium of patients indicates the presence of rheumatoid arthritis. We observed 90.6% diagnostic accuracy of IL-21 for rheumatoid patients taking RA factor as gold standard of diagnostic tool.

scholarly journals Role of Physiotherapy in Hospitalised Patients of COVID-19 disease

2021 ◽  
Vol 9 (3) ◽  
pp. 154-159
Author(s):  
Dr. Sanjay Kumar Bharty ◽  
◽  
Dr. Jitendra Kishore Bhargava ◽  
Dr. Brahma Prakash ◽  
Dr. Vikas Patel ◽  
...  
Keyword(s):  
Severity Index ◽  
Cross Sectional Study ◽  
P Value ◽  
Cross Sectional ◽  
Medical College ◽  
Breathing Exercises ◽  
Hospitalised Patients ◽  
Before And After ◽  
Respiratory Physiotherapy

Introduction: Respiratory physiotherapy is one of the therapeutic methods in various respiratoryviral infections. Breathing exercises with other interventions, could enhance the total lung capacityand symptom alleviation in patients with virus-related acute respiratory distress syndrome (ARDS).Aim: To study the clinical evaluation of the role of physiotherapy in hospitalised patients of covid-19diseases. Method: This was an Observational (prospective, cross-sectional) study. 187 patientswere recruited and diagnosed as COVID-19 as per RTPCR at NSCB Medical College, Jabalpur (MP).Patients were randomised into the physiotherapy group and controlled group. Patients in thephysiotherapy group were undergone positional changes, prone ventilation, Breathing exercise,Resistive training, Passive joint motion, Muscle stretching, Bedside standing training, enduranceexercise by a specialized physiotherapist. Mean cough severity index, MMRC grade, respiration rateand peripheral blood saturation were recorded before and after intervention and compared with thecontrolled group. Result: There was significant improvement found in MMRC grade and respirationrate after physical therapy in the physiotherapy group (p-value < 0.05). Exertional dyspnoea andcough severity index significant deceased in physiotherapy group. The positive change was found inperipheral blood saturation. There was decreased in hospitalization stay in the physiotherapy groupas compared to the controlled group. Conclusion: Our study revealed the positive effect ofphysiotherapy on covid-19 disease in terms of symptoms and hospitalization duration among thephysiotherapy group. Physiotherapy exerts a beneficial role in the management of the covid-19disease.

scholarly journals Mean difference of visual acuity with auto refraction and subjective refraction.

2020 ◽  
Vol 36 (1) ◽  
Author(s):  
Shakeel Ahmad ◽  
Rashida RIaz ◽  
Muhammad Haseeb ◽  
Hafiza Ammara Rasheed ◽  
Samia Iqbal
Keyword(s):  
Visual Acuity ◽  
Demographic Data ◽  
Anterior Segment ◽  
Cross Sectional Study ◽  
Mean Difference ◽  
P Value ◽  
Cross Sectional ◽  
Department Of Ophthalmology ◽  
The Mean ◽  
Cylindrical Axis

Purpose: To compare the mean difference of visual acuity as measured by auto refraction and subjective refraction. Study Design:  Descriptive cross-sectional study. Place and Duration of Study:  Department of ophthalmology, Services hospital Lahore from November 2013 to April 2014. Material and Methods:  Using non-probability consecutive sampling 300 eyes of 300 patients fulfilling inclusion criteria were recruited through OPD registration slip. Demographic data including age and gender was recorded. Complete ophthalmic examination was performed. This included measurement of refractive error by auto-refraction as well as subjective refraction. Detailed anterior segment examination with slit lamp and dilated fundus examination with indirect ophthalmoscopy was performed. The collected data was analyzed by using software SPSS version 17. Results:  The mean age of patients was 34.71 ± 7.45 years. There were 156 (52%) males and 144 (48%) females. There were 263 (87.69%) patients who had visual acuity of 6/6 and 37 (12.33%) had 6/9. Mean spherical auto-refraction and subjective refraction was 0.0290 ± 2.58 and -0.2842 ± 2.37 D with mean difference of -0.3133 ± 1.27 D. The mean cylindrical auto and subjective refraction in this study was -.9742 ± 0.78 D and -0.7500 ± 0.81 D and mean difference was 0.2242 ± 0.74 D. The mean cylindrical axis of auto and subjective refraction was 114.88 ± 49.75 and 115.60 ± 49.70 with mean difference as 0.72 ± 3.02 D (p-value < 0.05). Conclusion:  Difference of spherical, cylindrical and cylindrical axis in auto and subjective refraction was significantly different.

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