scholarly journals Soil-transmitted helminth infection and skin prick test reactivity in children

2014 ◽  
Vol 54 (1) ◽  
pp. 52
Author(s):  
Schenny Regina Lubis ◽  
Lily Lrsa ◽  
Rita Evalina ◽  
Supriatmo Supriatmo ◽  
M. Sjabaroeddin
Keyword(s):  
Skin Prick Test ◽  
Urban Areas ◽  
Allergic Diseases ◽  
Developed Countries ◽  
Cross Sectional Study ◽  
Stool Examination ◽  
School Students ◽  
Chi Square ◽  
Cross Sectional ◽  
Prick Test

Background Allergic diseases cause an increasingly largeburden in developed countries and in urban areas of middleincomecountries . Paras itic infections may induce allergicresponses in humans, particularly soil-transmitted helminth(STH) infections that are prevalent in childhood in developingcountries. Although soil-transmitted helminth infec tions havebeen associated with lower prevalence of allergen skin testreactivity, study outcomes remain inconclusive.Objective To analyze for an association between STH infectionsand skin prick test reactivity in children.Methods We conducted a cross-sectional study in August 2009among primary school students aged 7- 12 years, at SecanggangSubdistrict, Langkat District, North Sumatera Province. Sixtyeight children were recruited in this study consisted of 34 childrenwith STH infections and the other 34 children without any STHinfection. Soil-transmitted helminth infections were determinedby Kato-Katz stool examination s. All subjects underwent skinprick tests for seven allergens. Results were con sidered to bepositive if wheal diameters 2: 3 mm and negative when whealdiameters < 3 mm. Data was an alysed by Chi-square test.Results Stool examinations revealed that the most commoninfec tion was T. trichiura (18/34 subjects), followed by mixedinfections (T. trichiura and A lumbricoides; 12/34 subjects), andA. lumbricoides (4134 subjects). There was a significant associationbetween STH infections and negative skin prick test (P= 0.002).In addition, there were significant associations with negative skinprick tests for each helminth type: A. lumbricoides (P=0.001) ,T. trichiura (P=0.01) and mixed infection (P = 0.006). Severeinfection intensity was also significantly associated with negativeskin prick tests (P=0.031) .Conclusion Children with STH infections tend to have negativeskin prick test results.

Prevalence of aeroallergens and food allergens in allergic patients in Tehran, Iran

2018 ◽  
Author(s):  
Nasrin Pazoki ◽  
Ali Ahmadi ◽  
Fatemeh Onsori ◽  
Mohsen Mosavi Khorshidi ◽  
Mahboubeh Mansori ◽  
...  
Keyword(s):  
Skin Prick Test ◽  
Egg Yolk ◽  
Allergic Diseases ◽  
Cross Sectional Study ◽  
Food Allergens ◽  
Sectional Study ◽  
Cross Sectional ◽  
Prick Test ◽  
Allergy And Immunology ◽  
Allergen Extracts

Background and Aims: Identification of different allergens is a major challenge in allergic diseases. Avoiding these allergens is known as one of the best types of treatment. The aim of this study is to determine the prevalence of aeroallergens and food allergens in patients with allergy by Skin Prick Test. Materials and Methods: A cross-sectional study was conducted on 255 patients with allergic diseases who had referred to the Khorshid Allergy and Immunology Clinic. Skin Prick Test was performed using 82 allergen extracts to determine the patients' sensitivity to food and aeroallergens. Results: One hundred percent of the patients were sensitive to at least one allergen. Allergy to food allergens and aeroallergens was 49% and 51 %, respectively. Most sensitivity to food allergens included hazelnut (26.27%), bananas (21.96%), egg yolk (21.56%) and wheat (20.39%). Among the aeroallergens, grass with a frequency of 87% and fungi with a frequency of 34% had the highest and lowest frequencies. Conclusion: Depending on the nutrition, cultural habits, environmental conditions, and life style, prevalence of the allergens in each area may be different. Therefore, early identification and avoidance from these allergens can be suggested.

scholarly journals Evaluation of skin prick test reactivity in children with allergic diseases: A cross sectional study

2021 ◽  
Vol 4 (1) ◽  
pp. 85-88
Author(s):  
Dr. K Pavan Kumar ◽  
Dr. RSV Srikrishna ◽  
Dr. Indira Pavan ◽  
Dr. M Surendranath ◽  
Dr. Major Nagaraju
Keyword(s):  
Skin Prick Test ◽  
Allergic Diseases ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Prick Test

scholarly journals Skin prick test reactivity in atopic children and their number of siblings

2015 ◽  
Vol 55 (4) ◽  
pp. 189
Author(s):  
Beatrix Siregar ◽  
Lily Irsa ◽  
Supriatmo Supriatmo ◽  
Sjabaroeddin Loebis ◽  
Rita Evalina
Keyword(s):  
Skin Prick Test ◽  
Specific Ige ◽  
Cross Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Positive Skin ◽  
Prick Test ◽  
Group I ◽  
History Of ◽  
Skin Prick Tests

Background Some studies have shown that low birth order is a risk factor for developing atopy, although these results remain inconclusive. Those studies put forth the hygiene hypothesis, which states that early childhood infections in siblings may protect against atopy. Hence, an inverse relationship between family numbers and atopy was found. Atopy may be diagnosed from a history of atopy in an individual or his family, and can be confirmed by specific IgE for allergens or positive skin prick tests.Objective To assess for an association between skin prick test reactivity in atopic children and their number of siblings.Methods A cross-sectional study was conducted in May to June 2010 in elementary school children at the Kampung Baru District, Medan Regency, North Sumatera. Subjects were divided into two groups. Group I had children with < 3 siblings and group II had children with ≥ 3 siblings. Skin prick tests were done in 7 to 10-year-old children with a history of asthma, allergic rhinitis and atopic dermatitis. Skin prick test reactivity results were analyzed by Chi-square test.Results A total of 192 subjects were enrolled in this study, with 96 subjects in each group. Positive skin prick tests were significantly higher in subjects with <3 siblings than in those with >3 siblings (75% and 53.1%, respectively; P=0.003).Conclusion Atopic children with <3 siblings had more positive skin prick tests than children with >3 siblings.

Sensitization to inhaled allergens in Atopic children in Jordan Capital, Amman: a cross-sectional study.

2021 ◽  
Vol 17 ◽  
Author(s):  
Montaha AL-Iede ◽  
Abdallah Al-Ani ◽  
Baraa Mafrachi ◽  
Dana Al-Khulaifat ◽  
Kamal Hassan ◽  
...  
Keyword(s):  
Skin Prick Test ◽  
Pediatric Population ◽  
Age Groups ◽  
Allergic Diseases ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Cross Sectional ◽  
Female Ratio ◽  
Prick Test ◽  
Group 2

Background: As the prevalence of allergic diseases is increasing all over the world, it is vital to identify the specific allergens which contribute to the development and persistence of such conditions. Objectives: This study aims to assess the prevalence of aeroallergen sensitization and, to evaluate the profile of skin prick test among atopic Jordanian children who are visiting Jordan University Hospital (JUH). Methods: A retrospective analysis of all Skin Prick Test (SPT) results of atopic children and adolescents aged (1.5-18 years) who were seen at the pediatrics clinics at JUH from January 2018 until December 2019. Results: Over two years, a total of 171 children (male: female ratio of 1.9) with a median age of 6.2 years (1.5-18) were subjected to SPT. One hundred and seven children (62.5%) were found to be sensitized to at least one of the ten aeroallergen extracts tested. The most common sensitizations were to olive pollen (45.6%), Mites Dermatophagoides Petronyssinus (42.0%), and Dog Dander (38.6%). The highest sensitization rate was among the age group 2-4 years (28.1%). The sensitization rates increased in conjunction with an increase in age in the first age groups (preschool and school-age groups). Conclusion: The study’s findings provide an understanding of the locally prevalent aeroallergens, yet a multi-center review would be more useful for creating an optimized SPT panel specific to the Jordanian pediatric population.

scholarly journals Association of body mass index with atopy and allergic diseases

2016 ◽  
Vol 56 (4) ◽  
pp. 221
Author(s):  
Afnita Lestary ◽  
Lily Irsa ◽  
Tiangsa Sembiring ◽  
Rita Evalina ◽  
Meiviliani Sinaga
Keyword(s):  
Body Mass Index ◽  
Skin Prick Test ◽  
Body Mass ◽  
Bronchial Asthma ◽  
International Study ◽  
Allergic Diseases ◽  
Chi Square ◽  
Cross Sectional ◽  
Prick Test ◽  
History Of

Background Prevalence of atopy, allergic diseases, and obesity are increasing. Atopy is an individu and/or familial tendency to sensitization in response to ordinary exposure to allergens. Obesity is defined as body mass index (BMI) greater or equal to 95 percentile. Research on association of BMI with atopy and allergic diseases in children were limited, with inconclusive results. Objective To assess association of BMI with atopy and allergic diseases in chidren.Methods A cross-sectional was conducted in school children aged 6-12 years in Lhokseumawe City, Aceh, June 2012. Children were assessed for BMI, skin prick test, and  International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire. Statistical analyses included Chi-square, Fisher exact, and logistic regression.Results Children consisted of 137 (85.6%) normoweight, 12 (7.5%) overweight, and 11 (6.9%) obesity. Skin prick test results were positive in 44 (27.5%) and negative in 116 (72.5%) subjects. Allergic manifestations were allergic rhinitis (AR) 17 (10.6%), bronchial asthma 6 (3.8%), and atopic dermatitis (AD) 3 (1.9%). There was significant association of obesity with atopy, compared with normoweight (OR=3.78; 95%CI 1.08 to 13.19; P=0.037), but no significant association found when family history of atopy also assesed. There was significant association of obesity with bronchial asthma (OR=9.92; 95%CI 1.46 to 67.18; P=0.004) and AR (OR=6.49; 95%CI 1.64 to 25.66; P=0.015), compared with normoweight. Significant association of overweight with atopy and allergic disease was not found.Conclusion Obesity significantly associates with atopy, bronchial asthma, and AR, but overweight and normoweight  do not.  

scholarly journals Autologous serum skin test and skin prick test in patients with chronic urticaria: a cross sectional study

2017 ◽  
Vol 3 (1) ◽  
pp. 46
Author(s):  
Mounika K. ◽  
Shivaswamy K. N.
Keyword(s):  
Skin Prick Test ◽  
Skin Test ◽  
Cross Sectional Study ◽  
Chronic Idiopathic Urticaria ◽  
Autologous Serum ◽  
Chi Square ◽  
Cross Sectional ◽  
Autologous Serum Skin Test ◽  
Prick Test ◽  
History Of

<p class="abstract"><strong>Background:</strong> <span lang="EN-IN">Urticaria is an allergic skin disorder characterized by wheals. Though the diagnosis is easy, it is difficult to identify the cause for the episodes. Autologous serum skin test (ASST) and skin prick test (SPT) help in the identification of the cause. The objective of the study was to determine the frequency of ASST and SPT positivity in patients with chronic idiopathic urticaria (CIU).</span></p><p class="abstract"><strong>Methods:</strong> Fifty-six patients attending the dermatology OPD with chronic idiopathic urticaria were evaluated and taken up for the study. ASST and SPT were performed on all the patients and the obtained results were documented. Data was analyzed using Chi square test.<strong></strong></p><p class="abstract"><strong>Results:</strong> Among the 56 patients studied, males (53.57%) outnumbered females and the majority was in the age group 21 to 30 years (33.9%). One third of the study patients gave history of known food allergy and 10.7% gave history of dust allergy. ASST positivity was seen in 30.3% and SPT positivity was seen in 64.3%. Ten of our patients (17.8%) were positive to both ASST and SPT. Amongst the SPT positives 33.3% showed positivity to food allergens, 19.4% showed positivity to aeroallergens and 47.2% showed positivity to both<span lang="EN-IN">. </span></p><p class="abstract"><strong>Conclusions:</strong> ASST and SPT are two reliable tools in identifying the cause for urticaria and this in turn helps in avoidance of possible causes and providing proper treatment<span lang="EN-IN">.</span></p>

Perceptions of Final Year Medical Students about Family Medicine as A Career Choice in Pakistan

2020 ◽  
Author(s):  
Dur-e- Nishat
Keyword(s):  
Medical Students ◽  
Family Medicine ◽  
Medical Profession ◽  
Healthcare Services ◽  
Developed Countries ◽  
Cross Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Medical College ◽  
Chi Square Test

Background: Family medicine is a field in which complete and detailed set of healthcare services are provided to the patients and their families. In developed countries, freshly graduated students choose family medicine as a priority for their career. However, in Pakistan it is not the case. The present study is undertaken to determine the perceptions of final year medical students’ about Family Medicine as a viable career. Methods: A total number of 504 students participated in the study. This was a cross-sectional study. The study participants were in their final year of medical college. Data was collected using a preapproved questionnaire. Data was entered and analyzed via SPSS version 17 and Chi-Square test was used post-stratification. Results: Only 14.3% (n=72) medical students had heard about Family Medicine. Only 18% (n=92) would select family medicine as a profession. The most frequent rationale for choosing the field of Family Medicine was the variety of patients seen in general practice (55.4% n=51). Conclusion: There is a dire need to focus on increasing awareness about the field of family medicine among medical students. The students should be counseled on the advantages along with the disadvantages of choosing this field as a medical profession.

scholarly journals Empty shelves: selected essential medicines stockouts in South Africa

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
L Wolvaardt ◽  
R Nemuntandani ◽  
I Kamungoma-Dada
Keyword(s):  
South Africa ◽  
Urban Areas ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
Treatment Interruption ◽  
Cross Sectional Study ◽  
Essential Medicines ◽  
Chi Square ◽  
Cross Sectional ◽  
Antiretroviral Medication

Abstract Background Access to essential medicines in South Africa has been compromised by stockouts in health facilities. This study describes the occurrence of stockouts for a selection of essential medicines. Methods This cross-sectional study used secondary data retrieved from the Stop Stock Outs Project (SSP). A descriptive analysis was conducted on data from the 2013-2015 SSP case management database of routinely reported stockouts. Chi square tests of independence was conducted on data from the SSP 2015 annual telephonic survey to investigate associations between the occurrence of stockouts, the level of health facility and the type of health professional. Results 231 facilities reported 609 stockouts. Antiretroviral medication had the most stockout reports (78%; n = 475/609), followed by anti-infectives (17.1%; n = 104/609) and tuberculosis medication (4.9%; n = 30/609). The highest number of stockout reports were received from Gauteng province and the majority (71.09%; n = 150/211) of facilities reporting stockouts were in urban areas. There were more stockouts at ambulatory, rather than inpatient care, facilities however, this was not statistically significant. Conclusions This study confirms that South Africa experiences medicine stockouts for many of the essential medicines, with antiretroviral medication being the category most affected. The stockouts vary between provinces and the urban-rural divide but are an equal threat to both ambulatory and inpatient facilities. Key messages The pattern of stockouts experienced over a three-year period suggest that stockouts are ‘normal’ despite the substantive effects of treatment interruption – especially patients with HIV and/or TB. Antiretroviral therapy is at risk as a result of stockouts.

scholarly journals Association between socioeconomic status and the prevalence of intestinal worm infection in primary school children

2016 ◽  
Vol 44 (3) ◽  
pp. 106
Author(s):  
Sri Alemina Ginting ◽  
Isra Firmansyah ◽  
Dedi Satria Putra ◽  
Dachrul Aldy ◽  
Syahril Pasaribu ◽  
...  
Keyword(s):  
Socioeconomic Status ◽  
Low Socioeconomic Status ◽  
Cross Sectional Study ◽  
Primary School Children ◽  
Stool Examination ◽  
Medical Problems ◽  
Chi Square ◽  
Cross Sectional ◽  
Chi Square Test ◽  
Intestinal Worm

Background In Indonesia, medical problems are indicated bydiseases associated with low socioeconomic status. The preva-lence of intestinal worm is still high in Indonesia.Objective The purpose of this study was to find the associationbetween socioeconomic status and the prevalence of intestinalworm infection.Methods A cross sectional study was done on 120 primary schoolchildren in Suka Village, Karo District, North Sumatra Province.Subjects were selected by means of random sampling. Kato Katzmethod was used in stool examination. Socioeconomic status wasreferred from the Survey Keluarga Sejahtera (Wealth Family Sur-vey) 1998 by the BKKBN (the National Coordination Board onFamily Planning). Data of socioeconomic status were collected byinterview using a questionnaire and analyzed by chi square test; pvalue of <0.05 was considered to be statistically significant.Results Eighty-four subjects (70%) suffered from intestinal worminfection. There was no significant association between either age(p=0.811) or nutritional status (p=0.792) and intestinal worm infec-tion, but there was significant association between sex and intes-tinal worm infection (p=0.028). There was also association betweenintestinal worm infection and father’s education (p=0.044). Mother’soccupation had a significant association with intestinal worm in-fection (p=0.001), but father’s occupation (p=0.474) did not. Nei-ther parents’ income (p=0.429) nor socioeconomic status (p=0.098)was associated with intestinal worm infection.Conclusion There was significant association between intestinalworm infection and sex, father’s education or mother’s occupation

scholarly journals OLD AGE HOMES: ARE THEY ACCEPTABLE TO PAKISTANI GERIATRIC POPULATION? RESULTS OF A SURVEY OF ELDERLY OUTPATIENTS VISITING TEACHING HOSPITALS IN KARACHI, PAKISTAN

2018 ◽  
Vol 8 (2) ◽  
pp. 107-111 ◽  
Author(s):  
Waris Qidwai ◽  
Imdad Ali Khushk ◽  
Fizzah Farooq ◽  
Muhammad Yusuf Hafiz ◽  
Kashmira Nanji
Keyword(s):  
Old Age ◽  
The Elderly ◽  
Developed Countries ◽  
Cross Sectional Study ◽  
Teaching Hospitals ◽  
Chi Square ◽  
Geriatric Population ◽  
Cross Sectional ◽  
Term Care ◽  
Old Age Homes

Background: Worldwide, some one million people pass the sixty year old threshold every month (Ageing, WHO). Between 2010 and 2050, the number of older people in less developed countries is projected to increase. Methods: Cross-sectional study conducted in Outpatient clinics (OPD) of two hospitals in Karachi from April to May 2013. Elderly (> 60 years of age) visiting the clinics were consecutively recruited. 477 elderly were approached and a pretested, structured questionnaire was used to obtain information. Data was analyzed using SPSS version 19 and Pearson chi-square test was used to identify the factors related to choosing of "Old Age Homes". Results: A total of 400 participants were selected. Fifty-five percent of the elderly were in between 60 to 65 years of age and majority was males 54.8 percent. Elderly were aware of the presence of "Old Age Homes" in Pakistan, however only 7 percent choose to live in there. The main reason was found to be that the elderly did not want to go away from their families and loved ones. Conclusion: In conclusion, majority of the participants felt insecure to live in a home with strangers. However, "Old Age Homes" were preferred choice for those with chronic diseases or those living alone. Media should initiate public education programs to reduce social stigmas in seeking alternate long-term care services outside of the family.

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