Pub Date : 2019-03-01DOI: 10.28991/SciMedJ-2019-0101-3
Swati Paranjape, Nikita Singhania
Background: Quadriceps angle or Q angle is an index of the vector for the combined pull of extensor mechanisms and patellar tendon. It is a clinical measurement for knee and patella alignment. It is not a static but rather a dynamic consequence to the muscle mechanics, leg loading, and foot and leg position. Therefore in present study we assessed whether change of body position i.e. standing and supine position affects the Q angle measurement. Aims and Objectives: Present study aimed at finding whether there are any variations in Q angle in standing and supine position. Objectives of the study were to measure Q angle in supine position and standing position. We intended to assess the variations in the Q angle with change of body position. Methods: In this cross sectional analytical study, we assessed female participants between age group of 18-25 years, in supine and standing position, Q angle was measured in both the positions. Sample size was 100. Results: The results showed statistically significant increase in Q angle in standing position as compared with the supine position (p <0.0001) (C.I. 1.720 to 3.140). Conclusion: There was statistically significant increase in the Q angle measurement in standing as compared with the measurements in supine. Measuring the Q angle is concerned with assessing the knee functions during daily activities and sports participation, therefore assessing this important measurement not only in supine but also in a weight-bearing functional position in clinical setups would be helpful.
{"title":"Effect of Body Positions on Quadriceps Angle Measurement","authors":"Swati Paranjape, Nikita Singhania","doi":"10.28991/SciMedJ-2019-0101-3","DOIUrl":"https://doi.org/10.28991/SciMedJ-2019-0101-3","url":null,"abstract":"Background: Quadriceps angle or Q angle is an index of the vector for the combined pull of extensor mechanisms and patellar tendon. It is a clinical measurement for knee and patella alignment. It is not a static but rather a dynamic consequence to the muscle mechanics, leg loading, and foot and leg position. Therefore in present study we assessed whether change of body position i.e. standing and supine position affects the Q angle measurement. Aims and Objectives: Present study aimed at finding whether there are any variations in Q angle in standing and supine position. Objectives of the study were to measure Q angle in supine position and standing position. We intended to assess the variations in the Q angle with change of body position. Methods: In this cross sectional analytical study, we assessed female participants between age group of 18-25 years, in supine and standing position, Q angle was measured in both the positions. Sample size was 100. Results: The results showed statistically significant increase in Q angle in standing position as compared with the supine position (p <0.0001) (C.I. 1.720 to 3.140). Conclusion: There was statistically significant increase in the Q angle measurement in standing as compared with the measurements in supine. Measuring the Q angle is concerned with assessing the knee functions during daily activities and sports participation, therefore assessing this important measurement not only in supine but also in a weight-bearing functional position in clinical setups would be helpful.","PeriodicalId":74776,"journal":{"name":"SciMedicine journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48404856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-03-01DOI: 10.28991/SCIMEDJ-2019-0101-5
David Mulenga, S. Siziya
Introduction: Climate change may worsen existing indoor air problems and create new problems by altering outdoor conditions that affect indoor conditions. Since climate change is due to both natural variability and human-induced contributions, public health professionals through their expertise in health promotion and behavior change can play a vital role in promoting lifestyle choices that will decrease greenhouse gas emissions. This study, therefore, aims at presenting the health effects of indoor air pollutants from biomass use. Methods: A cross sectional study involving 1,170 consenting women was conducted in Masaiti and Ndola districts of Zambia. Data collection tools included a structured questionnaire; foobot (indoor air quality monitoring device) and spirometer (lung function test device). Data was analyzed using SPSS version 16 and analyses were done at Univariate, bivariate and multivariate level at 5% statistical significant level. Results: Population using biomass as cooking fuel was 69.2%. Indoor particulate (PM2.5) overall median (Q1, Q2) distribution during cooking period was 501(411, 686) μg/m3 and daily average was 393(303,578) μg/m3 while VOC daily average was 343(320, 363) ppb. The proportion of women with respiratory symptoms and impaired lung functions was higher in households with high levels of indoor pollutants. There was a statistically significant association between mean indoor particulate concentration levels and the number of maternal respiratory symptoms. There was a significant association between indoor VOC and forced vital capacity (p=0.011). Conclusion: The results contribute to the growing evidence regarding the effect of biomass use on indoor air quality and consequent adverse respiratory health outcomes.
导言:气候变化可能会恶化现有的室内空气问题，并通过改变室外条件来影响室内条件，从而产生新的问题。由于气候变化是由自然变异性和人为因素共同造成的，公共卫生专业人员通过其在促进健康和改变行为方面的专业知识，可以在促进选择减少温室气体排放的生活方式方面发挥至关重要的作用。因此，本研究旨在介绍生物质利用产生的室内空气污染物对健康的影响。方法:在赞比亚的Masaiti和Ndola地区进行了一项涉及1170名自愿妇女的横断面研究。数据收集工具包括结构化问卷;Foobot(室内空气质量监测装置)和肺活量计(肺功能测试装置)。数据采用SPSS version 16进行分析，单因素、双因素和多因素水平均在5%统计显著水平下进行分析。结果:使用生物质作为烹饪燃料的人口占69.2%。烹饪期间室内颗粒物(PM2.5)总体分布中值(Q1、Q2)为501(411、686)μg/m3，日平均值为393(303,578)μg/m3, VOC日平均值为343(320、363)ppb。在室内污染物水平高的家庭中，有呼吸道症状和肺功能受损的妇女比例更高。室内平均颗粒物浓度水平与产妇呼吸道症状次数之间存在统计学显著相关性。室内VOC与强迫肺活量有显著相关(p=0.011)。结论:这些结果为生物质利用对室内空气质量和随之而来的不良呼吸健康结果的影响提供了越来越多的证据。
{"title":"Indoor Air Pollution Related Respiratory Ill Health, a Sequel of Biomass Use","authors":"David Mulenga, S. Siziya","doi":"10.28991/SCIMEDJ-2019-0101-5","DOIUrl":"https://doi.org/10.28991/SCIMEDJ-2019-0101-5","url":null,"abstract":"Introduction: Climate change may worsen existing indoor air problems and create new problems by altering outdoor conditions that affect indoor conditions. Since climate change is due to both natural variability and human-induced contributions, public health professionals through their expertise in health promotion and behavior change can play a vital role in promoting lifestyle choices that will decrease greenhouse gas emissions. This study, therefore, aims at presenting the health effects of indoor air pollutants from biomass use. Methods: A cross sectional study involving 1,170 consenting women was conducted in Masaiti and Ndola districts of Zambia. Data collection tools included a structured questionnaire; foobot (indoor air quality monitoring device) and spirometer (lung function test device). Data was analyzed using SPSS version 16 and analyses were done at Univariate, bivariate and multivariate level at 5% statistical significant level. Results: Population using biomass as cooking fuel was 69.2%. Indoor particulate (PM2.5) overall median (Q1, Q2) distribution during cooking period was 501(411, 686) μg/m3 and daily average was 393(303,578) μg/m3 while VOC daily average was 343(320, 363) ppb. The proportion of women with respiratory symptoms and impaired lung functions was higher in households with high levels of indoor pollutants. There was a statistically significant association between mean indoor particulate concentration levels and the number of maternal respiratory symptoms. There was a significant association between indoor VOC and forced vital capacity (p=0.011). Conclusion: The results contribute to the growing evidence regarding the effect of biomass use on indoor air quality and consequent adverse respiratory health outcomes.","PeriodicalId":74776,"journal":{"name":"SciMedicine journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41881870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-03-01DOI: 10.28991/SCIMEDJ-2019-0101-2
P. Kipkorir, V. Ngeno, A. Serem
An estimated 2.5 million Kenyans which is over 11 percent of the country’s adult population currently use tobacco thus informing the need to take strong action to reduce tobacco use. Therefore, this study conducted a gender analysis on drivers of cigarette smoking in Kenya. The study heavily relied on data from Kenya Global Adult Tobacco Survey 2014. Specifically, two-part model was used to establish the effect of demographic and psychosocial drivers on both smoking participation and intensity among men and women. The study found that price of cigarette had an insignificant effect on men participation in smoking while age and years spent in education had a significant and negative effect on women smoking participation. Smoking rules inside home had a negative effect on women participation in smoking while smoking policy at indoor work place had a negative and significant effect on men smoking participation. Overally, cigarette tax adjustment had a negative and significant effect on both men and women participation in smoking. Work status had a negative and very significant effect on both men and women smoking intensity. The findings, therefore, confirmed the significant effect of smoking policy and cigarette tax adjustment on both smoking participation and smoking intensity among men and women.
{"title":"Gender Perspective on Drivers of Cigarette Smoking: Two Part Model Approach","authors":"P. Kipkorir, V. Ngeno, A. Serem","doi":"10.28991/SCIMEDJ-2019-0101-2","DOIUrl":"https://doi.org/10.28991/SCIMEDJ-2019-0101-2","url":null,"abstract":"An estimated 2.5 million Kenyans which is over 11 percent of the country’s adult population currently use tobacco thus informing the need to take strong action to reduce tobacco use. Therefore, this study conducted a gender analysis on drivers of cigarette smoking in Kenya. The study heavily relied on data from Kenya Global Adult Tobacco Survey 2014. Specifically, two-part model was used to establish the effect of demographic and psychosocial drivers on both smoking participation and intensity among men and women. The study found that price of cigarette had an insignificant effect on men participation in smoking while age and years spent in education had a significant and negative effect on women smoking participation. Smoking rules inside home had a negative effect on women participation in smoking while smoking policy at indoor work place had a negative and significant effect on men smoking participation. Overally, cigarette tax adjustment had a negative and significant effect on both men and women participation in smoking. Work status had a negative and very significant effect on both men and women smoking intensity. The findings, therefore, confirmed the significant effect of smoking policy and cigarette tax adjustment on both smoking participation and smoking intensity among men and women.","PeriodicalId":74776,"journal":{"name":"SciMedicine journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44836988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-03-01DOI: 10.28991/SCIMEDJ-2019-0101-4
H. Zare
Background: Common sage (Salvia officinalis L., Lamiaceae) is an aromatic and medicinal plant well known for its antioxidant properties. This plant belongs to Lamiaceae family and has many pharmaceutical properties. Some in vivo studies have shown the biological antioxidant effects of sage. As a member of Salvia officinalis Labiatae, sage is also known as “Maryam flower” in Iran. Sage importance lies in its therapeutic potential. It has been exploited as an anti-spasmodic, astringent, sedative, anti-hyperglycemic, and anti-inflammatory agent in Iranian medicine. Objective: Studying the anticancer effects of the compounds in Salvia officinalis extracts, such as cineol and camphor. Methods: Cancer was induced by DMBA (dimethyl-benzantheracene) dissolved in sunflower oil for 4 weeks. The case group was treated with sage leaf hydroalcoholic extract for 4 weeks; while the controls received distilled water. Result: Angiogenesis is a key process in cancer spread and metastasis. The hydroalcoholic extract of garden sage halted angiogenesis in the breast cell line of both human and mouse models; the highest impact was observed in hexane extract. Findings indicated the therapeutic effects of garden sage (i.e. its in vitro anti-angiogenesis activity and anti-migratory properties). Conclusion: Saliva officinalis can potentially prevent breast cancer.
{"title":"Effects of Salvia Officinalis Extract on the Breast Cancer Cell Line","authors":"H. Zare","doi":"10.28991/SCIMEDJ-2019-0101-4","DOIUrl":"https://doi.org/10.28991/SCIMEDJ-2019-0101-4","url":null,"abstract":"Background: Common sage (Salvia officinalis L., Lamiaceae) is an aromatic and medicinal plant well known for its antioxidant properties. This plant belongs to Lamiaceae family and has many pharmaceutical properties. Some in vivo studies have shown the biological antioxidant effects of sage. As a member of Salvia officinalis Labiatae, sage is also known as “Maryam flower” in Iran. Sage importance lies in its therapeutic potential. It has been exploited as an anti-spasmodic, astringent, sedative, anti-hyperglycemic, and anti-inflammatory agent in Iranian medicine. Objective: Studying the anticancer effects of the compounds in Salvia officinalis extracts, such as cineol and camphor. Methods: Cancer was induced by DMBA (dimethyl-benzantheracene) dissolved in sunflower oil for 4 weeks. The case group was treated with sage leaf hydroalcoholic extract for 4 weeks; while the controls received distilled water. Result: Angiogenesis is a key process in cancer spread and metastasis. The hydroalcoholic extract of garden sage halted angiogenesis in the breast cell line of both human and mouse models; the highest impact was observed in hexane extract. Findings indicated the therapeutic effects of garden sage (i.e. its in vitro anti-angiogenesis activity and anti-migratory properties). Conclusion: Saliva officinalis can potentially prevent breast cancer.","PeriodicalId":74776,"journal":{"name":"SciMedicine journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49335451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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