scholarly journals A Survey of Human Face Mites Demodex (Acari, Demodicidae) in Patients with Dermatological Symptoms in Baghdad, Iraq

2021 ◽  
pp. 3827-3833
Author(s):  
Basma H. Bedair ◽  
Suhaila D. Salman ◽  
Azhaar F. Abtan

Demodex spp. mites are external obligate parasites; they are transmitted between hosts through direct contact, and may induce several dermatological symptoms when found in large numbers. However, these symptoms may be similar to other commonly known diseases; this often leads dermatologists to neglect the pathogenic role of these mites. Therefore, a better diagnosis is recommended in order to avoid mistreatment. The aim of this study was to investigate the correlation between Demodex mites and dermatological diseases. Infestation rates in patients suffering from acne, rosacea, folliculitis, and psoriasis were compared with asymptomatic patients, along with the mites’ relation to gender, age, personal hygiene, time of year, and residency. These mites were mainly found in patients with rosacea (66.67%) followed by acne (64.41%), while they were only observed in 48.15% of asymptomatic patients, 40.00% in folliculitis, and 0.00% in psoriasis. The statistical analysis showed a significant relationship between infestation and the previously mentioned dermatological diseases (P<0.01). The infestation rates increased significantly with age, reaching 83.33% in patients above 60 years old, and especially during cold months with higher humidity rates. These mites were also more predominantly found in urban areas (56.10%), followed by rural areas (48.45%). However, there was no significant relationship according to gender or personal hygiene.

2021 ◽  
pp. 39-44
Author(s):  
Basma H. Bedair ◽  
Suhaila D. Salman

Demodex species are external parasites; they are transmitted via direct contact, and when present in elevated numbers it may induce several ocular diseases. However, the symptoms are very similar to other diseases; hence, its’ role is often neglected. Therefore, an accurate diagnosis is important in order to avoid mistreatment. In this study, infestation rates in both blepharitis and chalazia were compared to an asymptomatic group, with relation to gender, age, personal hygiene, time of year, and residency. All specimens were examined immediately after collection. The aim of this study was to investigate the relationship between Demodex mites and ocular diseases. These mites were predominantly found in patients with chalazia (62.50%) followed by blepharitis (58.91%), while they were only observed in (22.64%) of asymptomatic patients, statistical analysis showed a significant relationship between infestation and both ocular diseases (P<0.01). The infestation rates increased significantly with age reaching (100%) in patients above 70 years old, and especially during cold months with high humidity. These mites were also found in rural areas (57.59%), followed by urban areas (44.09%) and a significant relationship was found between residency and infestation rate (P≤0.05). However, no significant relationship was found according to gender nor personal hygiene.


2018 ◽  
Vol 29 (1) ◽  
pp. 22-32
Author(s):  
R Sarker ◽  
M Yeasmin ◽  
MA Rahman ◽  
MA Islam

The present study was conducted to investigate peoples’ perception level and awareness of air pollution in some selected areas of Mymensingh sadar upazila. The relationship of independent variables (age, educational qualification, family size, residence and communication exposure) with the peoples’ perception level and awareness of air pollution (dependent variable) was done to understand the objectives of the study. Six Hundreds (600) respondents were selected randomly from six study sites under Mymensingh sadar upazila for collecting data during the period of Jan 2016-April, 2017. Pearson’s product-moment correlation coefficients were computed to examine the relationship between the concerned variables. The findings revealed that about half (46.67 percent) of the peoples had medium perception and awareness, 31.67 percent had low and 21.67 percent had high perception and awareness about air pollution. In rural areas, 43.33 percent respondents had low, 50.00 percent had medium and only 6.67 percent had high perception and awareness of air pollution. In urban areas, 20.00 percent respondents had low, 43.33 percent had medium and 36.67 percent had high perception and awareness of air pollution. Majority of the respondents (93.33 percent) were lacking of proper awareness of air pollution in rural areas while 63.33 percent in urban areas. Out of five independent variables, three variables such as educational qualification, residence and communication exposure had positive and significant relationship, age had negative and significant relationship and family size had no relationship with their perception and awareness of air pollution.Progressive Agriculture 29 (1): 22-32, 2018


2014 ◽  
Vol 4 (4) ◽  
pp. 720-726 ◽  
Author(s):  
Itumeleng Oageng ◽  
Gagoitseope Power Mmopelwa

Water is a precious resource with a variety of uses, which include drinking, cooking, bathing, recreation, gardening, agriculture, hydropower generation, industry and maintenance of the environment. The focus of many empirical studies has been the identification of factors that determine demand for water in urban and semi-urban areas, with the aim of improving water resource planning and development. However, studies on water use patterns in rural areas, especially where water is obtained from open sources, are limited. This study aims to describe water use patterns and demand in the rural settlement of Boro in the Ngamiland district in Botswana. Data were collected from rural households using a structured questionnaire. The average per capita water use was estimated at 20.6 litres per person per day. Estimation of the water demand model showed a significant relationship between annual household income and per capita water consumed (PWC). Both the regression model and the scatter plot did not reveal any significant relationship between PWC and distance to the water source. The study recommends further work be done on the relationship between PWC and distances beyond the ‘threshold’ distance.


Author(s):  
Mohammed Ali Alshahethi ◽  
Wadhah Hassan Edrees ◽  
Nabil Mohammed Mogalli ◽  
Ali Ahmed Al-Halani ◽  
Wadee Abdullah Al-Shehari ◽  
...  

Objective: The widespread prevalence of Giardiasis is a public health problem worldwide, and it is also common among Yemeni children. Hence, this work aims to identify the prevalent Giardia lamblia infection and risk factors among children admitted to health care centers in Amran governorate in Yemen. Methods: Three hundred and thirty-four stool samples were collected from infected children between March and July 2019 and the parasite is identified by light-microscope according to standard parasitology methods. Also, relevant data was obtained using a designed questionnaire. Results: The results showed that 181 cases (54.2%) were infected with G. lamblia infection. 57.5% of the infected children were from urban areas, while 42.5% of the cases were from rural areas. The highest incidence of G. lamblia was 60.3% among males compared to 47.5% among females. The results for age, residents and male children aged 8-14 years in both urban and rural areas recorded the highest prevalence of G. lamblia infection while the lowest was among females between 1 and 7 years and 8-14 years old, respectively, in the rural and urban area. Conclusion: In conclusion, as described in this work, multisectoral efforts are needed that include hygiene practices, personal hygiene habits, the provision of safe drinking water and the provision of sanitation systems to efficiently reduce this infection from all governorates of Yemen. Peer Review History: Received 22 May 2020; Revised 14 June; Accepted 3 July, Available online 15 July 2020 UJPR follows the most transparent and toughest ‘Advanced OPEN peer review’ system. The identity of the authors and, reviewers will be known to each other. This transparent process will help to eradicate any possible malicious/purposeful interference by any person (publishing staff, reviewer, editor, author, etc) during peer review. As a result of this unique system, all reviewers will get their due recognition and respect, once their names are published in the papers. We expect that, by publishing peer review reports with published papers, will be helpful to many authors for drafting their article according to the specifications. Auhors will remove any error of their article and they will improve their article(s) according to the previous reports displayed with published article(s). The main purpose of it is ‘to improve the quality of a candidate manuscript’. Our reviewers check the ‘strength and weakness of a manuscript honestly’. There will increase in the perfection, and transparency. Received file Average Peer review marks at initial stage: 6.0/10 Average Peer review marks at publication stage: 7.5/10 Reviewer(s) detail: Name: Prof. Dr. Hassan A.H. Al-Shamahy Affiliation: Sana'a University, Yemen E-mail: [email protected]   Name: Dr. Mahmoud S. Abdallah Affiliation: University of Sadat city, Egypt E-mail: [email protected]   Comments of reviewer(s): Similar Articles: PREVALENCE OF MALOCCLUSION AMONG YEMENI CHILDREN OF PRIMARY SCHOOLS COCCIDIAN INTESTINAL PARASITES AMONG CHILDREN IN AL-TORBAH CITY IN YEMEN: IN COUNTRY WITH HIGH INCIDENCE OF MALNUTRITION OCCLUSAL CHARACTERISTICS OF THE PRIMARY DENTITION AMONG A SAMPLE OF YEMENI PRE-SCHOOL CHILDREN EVALUATION OF THE IMMUNE RESPONSE TO POLIO VACCINE IN MALNOURISHED CHILDREN IN SANA'A CITY


2017 ◽  
Vol 11 (1) ◽  
pp. 66-77
Author(s):  
A. O. OKETAYO ◽  
Y. L. OLALEYE

The study examined the effect of rural-urban migration of youth on rural development in Ogbomoso South Local Government Area of Oyo State. Rural-urban migration is a phenomenon that most developing nations of the world are experiencing due to the gross neglect of the rural areas. In Nigeria, the issue of rural-urban migration is quite alarming owing to the discriminatory centralization of facilities in the urban areas as well as widening income gap between the urban and rural areas. This study adopted a descriptive survey research design while purposive sampling technique was used in selecting 300 from Ogbomoso south LGAs.  The data collected was tested by using Pearson product moment correlation and ANOVA. The study established that self-help project had significant relationship with youth out-migration (r = .351*, N= 300, P < .05), community economy  also had significant relationship with out-migration (r = .277*, N= 300, P < .05), care for elderly had negative significant relationship with out-migration(r = -.182*, N= 300, P < .05) and cultural practices also had significant relationship with out-migration (r = .198*, N= 300, P < .05). The study recommended  that; government should decentralize its developmental projects and programmes in order to accommodate the rural areas. Government should make agriculture attractive for rural dwellers so that they could see it as a profitable occupation and there should be economic incentives to promote adaptation of indigenous skills and technologies in the rural areas. 


2019 ◽  
Vol 55 (1) ◽  
pp. 58-75
Author(s):  
Tewelde Gebre ◽  
Fana Hagos ◽  
Gebreyesus Teklu ◽  
Mekonnen Fisseha ◽  
Mesele Abera

In Ethiopia, large numbers of women are at higher risk of gender-based violence and harmful traditional practices. The main aim of the study is to explore the prevalence rate of gender-based violence and harmful traditional practices against women in the Tigray region, Ethiopia. In this study, a total of 1253 women were surveyed, of which 560 were from rural areas. Further, 14 focus group discussions and in-depth key informant interviews were conducted with relevant governmental and non-governmental bodies. It was found that a significant number of married women were not asked for their permission to be married and their mate was mostly selected by their family. Among others, age was found to be a statistically significant predictor for early marriage and permission of girls to get married with an odds ratio of 0.95 and 0.97, respectively ( p < 0.05). Twenty-one forms of gender-based violence and 29 forms of harmful traditional practices and stereotypes against women were identified. These practices were mostly supported by the community. While gender-based violence was found to be somewhat higher in urban areas, most of the harmful traditional practices were slightly higher in rural areas.


2013 ◽  
Vol 7 (02) ◽  
pp. 067-072 ◽  
Author(s):  
Rebecca Paul Weka ◽  
Eugene I Ikeh ◽  
Joshua Kamani

Introduction: In Nigeria, Taenia solium cysticercosis is a problem in rural areas where most pigs are kept and in urban areas where infected pork can be consumed. Methodology: We performed enzyme linked immunosorbent assays on serum samples collected from pig rearers in Jos, Nigeria, to determine the prevalence of IgG antibodies. Results: Of 125 subjects tested, 12 (9.6%) were positive for T. solium. Seroprevalence did not differ significantly (P>0.05) according to education, age, occupation, study location, gender or whether the subjects consumed pork. However, a statistical difference (P<0.05) in seroprevalence was observed according to type and availability of toilet used, personal hygiene after using the toilet, and type of pig management practiced. Females were about two times more likely to be seroprevalent than males (OR=1.7; 95% CI= 0.43-6.67; P=0.4) and subjects who consumed pork were four times more likely to have anti T. solium antibodies than those who did not eat pork (OR=4.2; 95%CI=0.52-33.57; P=0.2). Those who defecated in the bush were 8.3 times more likely to suffer from T. solium infection than those who used water system toilets (OR=8.3; 95%CI=1.56-43.7; P=0.01). Subjects who did not wash their hands after defecating were 6 times more likely to contract T. solium compared to those who washed their hands with water ( OR=5.5; 95% CI=1.39-21.89; P=0.01). Conclusion: Our results show that using a toilet and practicing good personal hygiene can reduce cases of T. solium infection in a community.


2017 ◽  
Vol 6 (s2) ◽  
pp. 129-135
Author(s):  
Ana Rusta

Abstract After the 1990s, with the recognition of a number of rights denied during the communist regime, such as free movement, there was a large movement of internal migration from rural areas to large urban areas, especially towards the city of Tirana. A number of factors, mainly economic and social factors, favored this massive population movement from rural areas to urban areas. Almost complete disintegration of the economic base in rural areas, as well as infrastructure shortages, have pushed large numbers of population into urban areas, especially towards the periphery, across migration flows. On the other hand, enormous rural migration not only redefined the physical boundaries of the city but also produced new social and economic forms. As a result of interaction and confrontation of the social and cultural mentalities between rural and urban population (the case of Tirana) emerged several phenomena that created a clear demarcation area under the cultural and social aspects, as well as semi-rural or semiurban hybrid interaction. In this perspective, this essay attempts to use a multidisciplinary approach to explain the general factors of this massive internal migration but also some aspects of the newly-formed landscape of social and cultural mentalities after this migration. As a result of this cultural interaction, we attempt to understand the reality of various subcultures in the city of Tirana and social behaviors in order to clarify the effects of this process regarding the dilemma on the ruralization of the urban or urbanization of the rural population.


2019 ◽  
Vol 1 (1) ◽  
pp. 33-44 ◽  
Author(s):  
Alfonsa Reni Oktavia ◽  
Ahmad Syafiq ◽  
Asih Setiarini

Vegetable consumption of the Indonesian population is still low in the teen age group both in rural and urban areas. Consumption of fruits and vegetables in adolescents is important for preventing degenerative diseases. The aim of the study was to determine the factors associated with fruit and vegetable consumption in adolescents in rural-urban areas. This study used a cross-sectional research design in Yogyakarta with 196 rural-urban teens. The analysis used was univariate, bivariate, analysis. The results showed that teenagers in urban areas ate less vegetables. Whereas in teenagers in rural areas, they consume less fruit. There is a significant relationship between vegetable consumption in adolescents in rural areas with father's education level (p = 0.031) and self-image perception (p = 0.041), while in urban areas there is a significant relationship between vegetable consumption and self-image perception (p = 0.049) and education in adolescents (p = 0.047). Fruit consumption in adolescents in rural areas that are significantly related is the perception of body image (p = 0.016), while in adolescents in urban areas that are significantly related is monthly money (p = 0.003). Suggestions that can be given are provide health education about the importance of the benefits of vegetables and fruit.  


Author(s):  
D. Daniel

Household hygiene is critical to prevent pathogen transmission at the household level. Assessing household hygiene conditions and their determinants are needed to improve hygiene conditions, especially in rural and less developed areas where the housing conditions are relatively worse than they are in urban areas. This study used data from 278 household interviews and observations in rural areas in the district of East Sumba, province East Nusa Tenggara, Indonesia. The data were analyzed using statistical methods. In general, the household hygiene conditions in the study need to be improved. The main potential sources of pathogen transmission were from the surrounding environment, i.e., non-permanent floor and garbage, and personal hygiene, i.e., handwashing facilities with water and soap were only observed in the homes of four out of ten respondents. The presence of livestock roaming freely in the house’s yard was another source of contamination. Easy access to water and wealth significantly influenced the hygiene conditions. Implementing low-cost interventions, i.e., cleaning the house of garbage and animal feces and cleaning nails, should be the priority in immediate intervention, while providing easier access to water supply, especially during the dry season, could be a long-term intervention. This paper also argues that analyzing household hygiene conditions or practices should be complemented by analyzing contextual determinants of the hygiene conditions or practices, so that we can develop more precise intervention by considering the local or household context.


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