scholarly journals Sputum smear positivity grade and chest X-ray findings in tuberculosis: A cross-sectional study

2021 ◽  
Author(s):  
R. Behzadmehr ◽  
E. Nejadkehkha
Keyword(s):  
Cross Sectional Study ◽  
Health Concern ◽  
Sputum Smear ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional ◽  
Radiographic Findings ◽  
X Ray ◽  
High Prevalence ◽  
Chest X Ray

Despite many advances in the diagnosis, screening, and rapid treatment of tuberculosis, it is still a public health concern in the world. Due to the importance of this issue in diagnosis and reduction of transmission of infection and treatment of the disease especially where this study is conducted due to the high prevalence of tuberculosis, this study was done to determine The relationship between sputum smear positivity grade and chest X-ray findings in pulmonary tuberculosis patients in a hospital in southeast of Iran. This cross-sectional study was performed on all patients with pulmonary TB referencing the health centers in Zabol city, southeast of Iran from 1 January 2015 to 30 December 2020. Sputum smear and radiographic findings of the chest X-ray were evaluated. Data was collected using a form of information and finally analyzed by SPSS 22. Out of 101 patients examined in the present study, 71 were women and 30 were men. The mean age of the patients was 62.68 ± 13.61 years. The frequency of opacity in patients with grades 1, 2, and 3 was 71.4, 78.5, and 76.5%, respectively. Frequency of cavitation in patients with Grade 1, 2 and 3 was 11.5%, 28.5% and 52.9% respectively (P value 0.001). The frequency of reticulonodular presentations in patients with grade 1, 2, and 3 was 24.2, 7.1, and 0%, respectively.  In general, the results of this study showed that, with increasing grading of smears (1+, 2+, and 3+), the frequency of cavitation presentation increased significantly and the frequency of reticulonodular presentations decreased significantly. In general, the results of this study showed that, with increasing grading of smears (, the frequency of Cavitation presentation increased significantly and the frequency of reticulonodular presentations decreased significantly. The findings of the present study can help physicians better diagnose TB.

scholarly journals Factors Associated with Physical Activity among Medical Students of Jazan University: A Cross-Sectional Study

2017 ◽  
Vol 9 (4) ◽  
pp. 266 ◽  
Author(s):  
Husam Eldin Elsawi Khalafalla ◽  
Mohamed Salih Mahfouz ◽  
Muath Hassan Ibrahim Najmi ◽  
Sayyaf Abdullah Mohammad Najmi ◽  
Qasem Ali Yahya Arishi ◽  
...  
Keyword(s):  
Physical Activity ◽  
Medical Students ◽  
Cross Sectional Study ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional ◽  
Factors Affecting ◽  
High Prevalence ◽  
The University ◽  
Study Participants

BACKGROUND: Physical activity is one of the most important factors that affect human health; it reduces the chances of hypertension, coronary heart disease, stroke, diabetes, breast and colon cancer, and depression.OBJECTIVES: The objectives of this study were to measure prevalence of physical activity and to determine the factors affecting the level of physical activity among medical student in Jazan University.METHODS: A cross-sectional study was conducted among the students of medical colleges of Jazan University. A random sample of 419 was determined using most recent physical activity prevalence. A validated self-administered questionnaire was used for data collection.RESULTS: There is a high prevalence of inactivity among study participants (88.1%). Females (91.7%) were more significantly (p value=0.013) inactive than males (83.8%). The most influential barrier perceived by participants is (heavy) academic work as well as lack of places for physical activity; the latter factor being more effective in hindering female students' physical activity.CONCLUSION: Results revealed that the inactivity rate was very high among medical students. The results of this study call for a well-planned intervention at the university level for improving the level of physical activity among university students.

scholarly journals Accuracy and Incremental Yield of the Chest X-Ray in Screening for Tuberculosis in Uganda: A Cross-Sectional Study

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Joanitah Nalunjogi ◽  
Frank Mugabe ◽  
Irene Najjingo ◽  
Pastan Lusiba ◽  
Francis Olweny ◽  
...  
Keyword(s):  
Screening Tool ◽  
Screening Method ◽  
Cross Sectional Study ◽  
Case Detection ◽  
Sectional Study ◽  
Cross Sectional ◽  
X Ray ◽  
Number Needed To Screen ◽  
Screening Algorithm ◽  
Chest X Ray

The WHO END TB strategy requires ≥90% case detection to combat tuberculosis (TB). Increased TB case detection requires a more sensitive and specific screening tool. Currently, the symptoms recommended for screening TB have been found to be suboptimal since up to 44% of individuals with TB are asymptomatic. The chest X-ray (CXR) as a screening tool for pulmonary TB was evaluated in this study, as well as its incremental yield in TB diagnosis using a cross-sectional study involving secondary analysis of data of 4512 consented/assented participants ≥15 years who participated in the Uganda National TB prevalence survey between 2014 and 2015. Participants with a cough ≥2 weeks, fever, weight loss, and night sweats screened positive for TB using the symptoms screening method, while participants with a TB defining abnormality on CXR screened positive for TB by the CXR screening method. The Löwenstein-Jensen (LJ) culture was used as a gold standard for TB diagnosis. The CXR had 93% sensitivity and 65% specificity compared to LJ culture results, while symptoms had 76% sensitivity and 31% specificity. The screening algorithm involving the CXR in addition to symptoms led to a 38% increment in the yield of diagnosed tuberculosis. The number needed to screen using the CXR and symptoms screening algorithm was 32 compared to 45 when the symptoms are used alone. Therefore, the CXR in combination with symptoms is a good TB screening tool and increases the yield of diagnosed TB.

scholarly journals Prevalence and Associated Factors of Utero-Vaginal Prolapse in AddisAbaba, Ethiopia: A Cross-Sectional Study.

2021 ◽  
Author(s):  
Zelalem Mekuria ◽  
Abdu Mengesha ◽  
Girma Seyoum
Keyword(s):  
Risk Factors ◽  
Addis Ababa ◽  
Cross Sectional Study ◽  
Home Delivery ◽  
Health Concern ◽  
Uterovaginal Prolapse ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional ◽  
Factors Associated

Abstract Background: Uterovaginal prolapse (UVP) is a major women’s health concern throughout the world. Globally, 2-20% of all women are affected by UVP. The mean prevalence of pelvic organ prolapse in developing countries is 19.7%. The prevalence of UVP in Ethiopia is 18.55% among all gynecological operations. UVP is a source of severe morbidity and psychological upheaval to the patient, who is often socially withdrawn and stigmatized. UVP negatively affects socioeconomic and reproductive activity of affected women. It is, therefore, of interest to study its prevalence and factors associated with the condition.Methodology: Institution-based retrospective cross-sectional study was conducted in selected Addis Ababa city governmental hospitals and the medical record charts of women admitted in the respective gynecology wards were reviewed. The medical records included in this study were those from March 2017 to February 2019 G.C. and 400 records of admitted women were randomly selected. The data were analyzed using SPSS version 24 statistical package. Bivariate and multivariate logistic regression analyses were carried out to determine factors associated with UVP. A p-value < 0.05 was considered as significant.Result: Out of the3,949 admitted women, the prevalence of UVP was 12.8%. The leading determinants of UVP were menopause (OR = 2.611 (at 95 % CI: 1.531, 3.838), age > 40 years (OR = 2.143 (at 95 % CI:1.496, 6.602), parity of > 4 (OR = 4.201 (at 95 % CI 1.652, 10.685), age at first delivery of < 20 years old (OR = 7.988(2.682, 23.792) and home delivery (OR = 1.380 (at 95 % CI:1.212, 2.572). Conclusion: The prevalence of UVP in this study was relatively high. The major risk factors of UVP were menopause, having > 4 deliveries, age > 40 years, age at first delivery < 20 years old and home delivery. Therefore, the findings of this investigation, especially identification of risk factors of UVP, could serve as a basis for taking steps for preventing or reducing the prevalence of UVP and related complications.

CLINICAL CORRELATION AND AGREEMENT BETWEEN THE CHEST CT SCAN AND CHEST X-RAY FINDINGS IN TUBERCULIN-POSITIVE CHILDREN: A PROSPECTIVE CROSS SECTIONAL STUDY

CHEST Journal ◽  
2009 ◽  
Vol 136 (4) ◽  
pp. 40S
Author(s):  
Beverly D. Delacruz ◽  
Nerissa A. Deleon ◽  
Milagros S. Bautista ◽  
Fernando Ayuyao ◽  
Teresita Deguia
Keyword(s):  
Ct Scan ◽  
Cross Sectional Study ◽  
Chest Ct ◽  
Clinical Correlation ◽  
Sectional Study ◽  
Cross Sectional ◽  
X Ray ◽  
Chest X Ray ◽  
Chest Ct Scan

scholarly journals CLINICAL SYMPTOMS AND CHEST X-RAY FINDINGS FOR EVALUATION OF CHEST X-RAY IN MANAGEMENT AND PREDICTION OF CLINICAL OUTCOME OF CONFIRM CASES OF COVID-19

2020 ◽  
Vol 70 (6) ◽  
pp. 1847-52
Author(s):  
Khawaja Muhammad Baqir Hassan ◽  
Tathir Baqir Hassan ◽  
Shakil Sarwar ◽  
Irfan Najam Sheen ◽  
Farrukh Islam ◽  
...  
Keyword(s):  
Clinical Outcome ◽  
Patient Management ◽  
Clinical Symptoms ◽  
Cross Sectional Study ◽  
Military Hospital ◽  
X Rays ◽  
Sectional Study ◽  
Cross Sectional ◽  
X Ray ◽  
Chest X Ray

Objective: To study clinical symptoms and chest X-ray findings for evaluation of chest X-ray in management ofconfirmed cases of COVID-19 and predicting the clinical outcome. Study Design: Cross sectional study. Place and Duration of Study: The departments of Radiology & Medicine of Combined Military Hospital Malir,from Mar to May 2020. Methodology: The sample used in this study consists of 73 patients. All the standard frontal projections of chest X-ray of PCR confirmed COVID-19 patients were studied on computer and findings were noted Results: At the aggregate, the study indicates that there is no Significant Connection in between the clinicalsymptoms, their severity and chest X-ray findings. Conclusion: There is no significant connection found between the severity of clinical symptoms and chest X-rays suggesting that chest X-Ray cannot be a reliable indicator to predict the clinical outcome of the patient and has limited role in management of patient. Clinical assessment is still the main stay of the patient management.

scholarly journals Diagnostic Value of Chest X-Ray in Patients With Suspected Infection and No Respiratory Signs or Symptoms

2020 ◽  
Vol 7 (6) ◽  
Author(s):  
Sacha F de Stoppelaar ◽  
Liza Pereverzeva ◽  
Bram Hafkamp ◽  
Nikki Lips ◽  
Floor Tielbeke ◽  
...  
Keyword(s):  
Medical History ◽  
Diagnostic Value ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
X Ray ◽  
Suspected Infection ◽  
Chest X Ray ◽  
Rule Out

Abstract Suspicion of an infection without localizing signs or symptoms is a common problem. A chest x-ray (CXR) is often performed to rule out pneumonia. Our prospective cross-sectional study suggests that a CXR has no diagnostic value in patients without respiratory signs or symptoms, if a reliable medical history can be obtained.

scholarly journals Prevalence of Oral Leukoplakia in 9954 Central Indian Patients: a Prospective, Cross-sectional Study

2022 ◽  
Author(s):  
Trushna Rahangdale ◽  
Tushar Phulambrikar ◽  
Tanvi Dosi ◽  
Vihang Naphade ◽  
Gauri Barkalle ◽  
...  
Keyword(s):  
Central India ◽  
Epidemiological Studies ◽  
Cross Sectional Study ◽  
Oral Leukoplakia ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional ◽  
Female Ratio ◽  
High Prevalence ◽  
History Of

Abstract Introduction India is one of the leading producers and consumer of tobacco. Additionally, India has one of the highest global prevalence of oral leukoplakia (OL). However, large epidemiological studies from Madhya Pradesh (Central India), the state with maximum consumers of tobacco products in India, are lacking. Objective Thus, we assessed the prevalence of OL among individuals residing in Central India and evaluated its association with age, gender, and history of adverse habits. Methods This was a prospective, cross-sectional study involving 9954 patients visiting the out-patient Department of Oral Medicine and Radiology over a period of 15 months (January 2019 to March 2020). The clinical diagnosis of OL was arrived by exclusion of all the lesions mimicking OL. Univariate and multivariate analyses were performed to assess the association between OL and age, sex, and history of adverse habits. Results The prevalence of OL was 5.6% (557/9954). It was predominant in males (male-to-female ratio=3.9:1) and increased with advancing age. The odds of developing OL was higher among patients aged ≥50 years (OR=1.08; 95%CI: 1.07–1.08, p-value<0.0001), those with history of smoking tobacco (OR=1.32; 95%CI: 1.05–1.68, p-value=0.02), consuming smokeless tobacco (OR=318.60; 95%CI: 101.68–998.30, p-value<0.0001), and alcohol (OR=1.15; 95%CI: 9.0–1.49, p-value=0.269). Females had lower odds of developing OL (OR=0.77; 95%CI: 0.60–0.99, p-value=0.042). Conclusion We observed high prevalence of OL (5.6%). OL was significantly associated with older age, male sex, and tobacco-related adverse habits. While, alcohol consumption may possibly be a risk factor, no statistically significant relation was observed.

THE DIAGNOSTIC VALUE OF CONVENTIONAL TUBERCULOSIS DIAGNOSTIC PROCEDURE COMPARED WITH GENE X-PERT MTB/RIF: A CROSS-SECTIONAL STUDY

2020 ◽  
pp. 138-141
Author(s):  
KETUT SURYANA ◽  
HAMONG SUHARSONO ◽  
IDA BAGUS NGURAH RAI
Keyword(s):  
Sensitivity And Specificity ◽  
Diagnostic Procedure ◽  
Diagnostic Value ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
X Ray ◽  
The Social ◽  
Chest X Ray ◽  
The Mean

Objectives: The objectives of the study were to evaluate the diagnostic value of conventional tuberculosis (TB) diagnostic procedure compared with Gene X-pert Mycobacterium tuberculosis/rifampicin (MTB/RIF). Methods: A cross-sectional study conducted from January to December 2018. The accuracy of conventional TB diagnostic procedure: TB screening, chest X-ray, and sputum Ziehl-Neelsen (ZN) staining was compared to Gene X-pert MTB/RIF using 2 × 2 table. p < 0.05 were taken as statistically significant. The collected data were processed using Statistical Package for the Social Science software version 26.0. Results: A total of 117 participants suspected TB was found 44 (37.60%) confirmed TB. Among the suspected TB cases, 86 (73.50%) were male and 31 (26.50%) were female with the mean age of 43.86±16.47 years. The sensitivity and specificity of TB screening (prolonged cough) were 84.00% and 12.00%, respectively. Chest X-ray had the sensitivity and specificity (91.00%) and (10.00%). The sensitivity and specificity of sputum ZN were 57.00% and 99.00%. Conclusions: Conventional TB diagnostic procedure has a high accuracy compared with Gene X-pert MTB/RIF. Therefore, it is still recommended as a TB diagnostic procedure routinely in era of Gene X-pert MTB/RIF, especially in Primary Health Care with limited settings.

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