Differences in leisure activities between children with allergic rhinitis and healthy peers

Association of Dietary Polyunsaturated Fatty Acid Intake with Allergic Rhinitis in Adults: A Cross-Sectional Study of NHANES 2005-2006

INTRODUCTION

The incidence of allergic rhinitis (AR) is increasing year by year, and the pathogenesis is complex, in which diet may play an important role. The role of polyunsaturated fatty acids (PUFAs) in AR is still controversial. Previous studies have looked at the effects of PUFA during pregnancy, childhood, and adolescence. In this study, we aimed to determine the association between dietary intake of PUFA and AR in adults.

METHODS

We used the NHANES database from 2005 to 2006 to include a total of 4,211 adult subjects. We collected dietary PUFA intake data and information on AR. Logistic regression and restricted cubic spline models were constructed to examine the association between PUFA intake and AR in adults. The t test was used to compare daily PUFA intakes in patients with and without AR.

RESULTS

In the fully adjusted model (OR: 1.016; 95% CI: 1.003; 1.028), PUFA intake was positively correlated with allergic symptoms, hay fever, and AR in adults (p < 0.05). In addition, daily PUFA intake was significantly higher in people with allergic symptoms, hay fever, and AR than in people without the disease (p < 0.01).

CONCLUSIONS

Our results suggest a positive association between dietary PUFA intake and AR in adults to a certain extent. Future studies on dietary PUFA dose will provide new strategies for the prevention and treatment of allergic diseases such as AR related to non-pharmaceutical interventions.

Quality of life in allergic rhinitis - children's and their parents' perspective in polish urban and rural population

BACKGROUND

Allergic rhinitis is a common chronic condition in the paediatric population. No reports regarding the quality of life in children with allergic rhinitis in the Polish population have been found in the available literature. The aim of this study was to assess and compare the quality of life in patients with allergic rhinitis reported by children and their parents living in a city and in rural areas, and to evaluate the possible relationships between the quality of life and the severity of symptoms.

METHODS

Two hundred and eight children with allergic rhinitis participated in the study (89 girls, aged 6-17, mean age 11.7 ± 3). Children were asked to evaluate their rhinitis symptoms by using two scales: the Total 4 Symptom Score and the Visual Analogue Scale. The quality of life assessment included the KINDL-R questionnaire.

RESULTS

Both for the T4SS and the VAS scale the severity of symptoms in children with seasonal rhinitis was significantly higher than in children allergic to perennial allergens. The quality of life total scores on the KINDL questionnaire was 45.6 ± 8.5 for the children and 73.7 ± 10.7 for the parents. In all the domains, except for physical health, the child's quality of life was rated significantly higher by parents than by children. The biggest discrepancy occurred in the domains: social contacts and family.

CONCLUSIONS

Allergic rhinitis can disrupt the quality of life. Parents tend to overestimate their children's quality of life comparing to the children's own assessment. The quality of life in children with allergic rhinitis correlated with the severity of the clinical symptoms of the disease. Evaluation of the quality of life in children is an essential issue in clinical investigation of patients with allergic rhinitis. It is of great importance to ask children themselves about their quality of life than rely only on parental opinion.

The Correlation of Allergic Rhinitis with ABO Phenotype

The aim of study the correlation of ABO phenotypes in patients of allergic rhinitis and controls and to compare our study with the previous studies to analyse the association of above. 100 patients with symptoms of allergic rhinitis and 100 controls individual were selected from same geographical region and paired by gender and age were enrolled in the study. Detailed history, examination and relevant radiological and hematological investigations were done. ABO phenotypes were identified in red blood cells using hemagglutination technique. This clinic-based observational study was conducted among the patients presenting with signs and symptoms of allergic rhinitis. Maximum no. of cases were seen in ABO phenotype O (52%), followed by A, B and AB (33, 12 and 3% respectively) and it was found to be statistically significant (p = 0.001). Also more number of male patients were found in B and O blood group which was statistically significant (OR 5.33, p = 0.017 and OR 3.63, p = 0.006 respectively). Controls showed marginalized difference in distribution among the basis of different ABO phenotypes. The O blood group phenotype of ABO histo-blood group system is associated with AR. This study contributes to the better understanding of the pathophysiology and clinical variability of this disease and may help to improve strategies towards its prevention and diagnosis. Additionally, ABO histo-blood group phenotyping, an inexpensive and easy to perform assay could be used to identify individuals at risk of developing allergic rhinitis.

A multivalued agent-based model for the study of noncommunicable diseases

This paper aims to test and illustrate the utility and extensibility of an existing model, SimNCD (Simulation of NonCommunicable Diseases). It also proposes a way to include questionnaires - widely used in epidemiology - in the individual's reasoning mechanism in order to identify his/her attitude and personal choices. SimNCD is a formal agent-based model. It helps researchers and health practitioners study and simulate the complex dynamics of noncommunicable diseases. It models individuals that evolve within a social network, and behave while engaging in activities offered by their physical environment. The literature strongly supports the influence of the individual's behavioral choices on their health, particularly, the acquirement and maintainability of noncommunicable diseases. Therefore, we propose to extend SimNCD in order to acquire the agents with a reasoning process that allows them to choose the activities to practice. Thus, we model their attitude via preferences that are modeled based on the available literature and expressed with the linguistic 2-tuple method. Our solution also employs a multi-attribute decision-making method. We specify the proposed solution in the study of childhood obesity and use it to predict children's corpulence variations in different scenarios.

Pattern of allergic rhinitis among children in Ekiti, Nigeria

BACKGROUND

Allergic rhinitis is a chronic and recurrent nasal condition. It is often neglected in children with late presentation. This study aimed at determining the prevalence, sociodemographic features, comorbid illnesses, complications and quality of life in children with allergic rhinitis in the study institution.

MATERIALS AND METHODS

This is a prospective hospital based study of children with allergic rhinitis in Ekiti state university teaching hospital, Ado Ekiti. The study was carried out in ENT department over a period of two years (between June 2015 to May 2017). Informed consent was obtained from the parents/guardian/patients and consented patients were enrolled into the study. Data were obtained by pretested interviewers assisted questionnaire. Details of their history, physical examination and investigations were carried out and findings were documented. All data obtained were descriptively analysed using SPSS version 18.0 and presented in simple tables and charts. Ethical clearance was sought for and obtained from the ethical committee of the hospital.

RESULTS

A total of 4341 patients were seen out of which 265 were children with allergic rhinitis. Prevalence of allergic rhinitis in children in this study was 6.1%. There were 63.0% males with male to female ratio of 2:1. Allergic rhinitis was peaked at preschool age group (1-5 years) accounted for 47.9%. A total of 42.3% participants were living in urban setting while 57.7% were from rural setting. Majorities (40.4%) of the patients were in nursery and parent's major occupation was mainly farming in 27.2%. There was positive family history of allergy in 54.7% patients. Perennial allergic rhinitis were noted in 63.8% patients while seasonal allergic rhinitis were noted in 36.2% patients. Major form of allergens was inhalant 81.8% and the least form of allergen was ingestant 5.7%. The commonest identified trigger factors among the study population were as follows: dust, cold weather and smoke which were accounted for 59.6%, 37.4% and 18.9% of the study patients respectively. Other noted triggering factors were soap and perfume which accounted for 4.2% and 1.1% respectively. Major associated comorbid illnesses among the patients were tonsils hypertrophy, adenoid hypertrophy and inferior turbinate hypertrophy which accounted for 55.5%, 46.4% and 40.4% respectively. Clinical presentations of allergic rhinitis in this study were mainly 75.8% nasal blockage, 65.3% runny nose and 8.5% recurrent sneezing. Commonest complications of allergic rhinitis were 35.1% pharyngitis, 32.1% otitis media and 28.3% headache. Treatment of allergic rhinitis leads to improvement on the clinical features in 90.1% patients. No significant improvement in clinical features were noticed in 9.8% patients. None of the studied patients reported worse clinical condition after treatment of allergic rhinitis. No mortality was recorded from allergic rhinitis in this study.

CONCLUSION

Allergic rhinitis affect all paediatric age group and there were delayed presentation in the participants. There were associated comorbid illnesses, complications and affectation of quality of life at presentation in majority of the patients.

A survey of clinical features of allergic rhinitis in adults

BACKGROUND

Allergic rhinitis (AR) has high prevalence and substantial socio-economic burden.

MATERIAL/METHODS

The study included 35 Italian Centers recruiting an overall number of 3383 adult patients with rhinitis (48% males, 52% females, mean age 29.1, range 18-45 years). For each patient, the attending physician had to fill in a standardized questionnaire, covering, in particular, some issues such as the ARIA classification of allergic rhinitis (AR), the results of skin prick test (SPT), the kind of treatment, the response to treatment, and the satisfaction with treatment.

RESULTS

Out of the 3383 patients with rhinitis, 2788 (82.4%) had AR: 311 (11.5%) had a mild intermittent, 229 (8.8%) a mild persistent, 636 (23.5%) a moderate-severe intermittent, and 1518 (56.1%) a moderate-severe persistent form. The most frequently used drugs were oral antihistamines (77.1%) and topical corticosteroids (60.8%). The response to treatment was judged as excellent in 12.2%, good in 41.3%, fair in 31.2%, poor in 14.5%, and very bad in 0.8% of subjects. The rate of treatment dissatisfaction was significantly higher in patients with moderate-to-severe AR than in patients with mild AR (p<0.0001). Indication to allergen immunotherapy (AIT) was significantly more frequent (p<0.01) in patients with severe AR than with mild AR.

CONCLUSIONS

These findings confirm the appropriateness of ARIA guidelines in classifying the AR patients and the association of severe symptoms with unsuccessful drug treatment. The optimal targeting of patients to be treated with AIT needs to be reassessed.

Childhood-onset primary generalized epilepsy--impacts on children's preferences for participation in out-of-school activities

The purpose of this study was to compare preferences for participation in out-of-school activities between children with childhood-onset primary generalized epilepsy and their healthy peers. Overall, participants were 56 children aged 6-11 years. The study group included 26 children with childhood-onset primary generalized epilepsy. The controls were 30 healthy children. Parents of all participants completed a demographic and health status questionnaire. All children completed the Preference Assessment of Children (PAC) that profiles the out-of-school activities the child wishes to participate in. Scores are calculated for five activity types, namely, recreational, active physical, social, skill-based, and self-improvement and for two domains of formal and informal activities. Children with generalized epilepsy showed a similar preference for participation in out-of-school activities as did their healthy peers. The study group showed a lower preference for participation in social activities but showed a higher preference for participation in self-improvement activities. In both groups, younger children (aged 6-8 years) showed a lower preference for participation in most PAC scales. Older children (aged 9-11 years) showed a higher preference for participation in social activities. Difference between genders was close to being statistically significant in the skill-based activities (F(1,21)=3.84, p=.06), where girls showed a higher preference compared with boys. Intervention policies need to be undertaken in order to encourage children with epilepsy to participate in activities together with their healthy peers, aiming to enhance the well-being of children with primary generalized epilepsy.

Allergic rhinitis and its associated co-morbidities at Bugando Medical Centre in Northwestern Tanzania; A prospective review of 190 cases

BACKGROUND

Allergic rhinitis is one of the commonest atopic diseases which contribute to significant morbidity world wide while its epidemiology in Tanzania remains sparse. There was paucity of information regarding allergic rhinitis in our setting; therefore it was important to conduct this study to describe our experience on allergic rhinitis, associated co-morbidities and treatment outcome in patients attending Bugando Medical Centre.

METHODS

This was descriptive cross-sectional study involving all patients with a clinical diagnosis of allergic rhinitis at Bugando Medical Centre over a three-month period between June 2011 and August 2011. Data was collected using a pre-tested coded questionnaire and analyzed using SPSS statistical computer software version 17.0.

RESULTS

A total of 190 patients were studied giving the prevalence of allergic rhinitis 14.7%. The median age of the patients was 8.5 years. The male to female ratio was 1:1. Adenoid hypertrophy, tonsillitis, hypertrophy of inferior turbinate, nasal polyps, otitis media and sinusitis were the most common co-morbidities affecting 92.6% of cases and were the major reason for attending hospital services. Sleep disturbance was common in children with adenoids hypertrophy (χ2 = 28.691, P = 0.000). Allergic conjunctivitis was found in 51.9%. The most common identified triggers were dust, strong perfume odors and cold weather (P < 0.05). Strong perfume odors affect female than males (χ2 = 4.583, P = 0.032). In this study family history of allergic rhinitis was not a significant risk factor (P =0.423). The majority of patients (68.8%) were treated surgically for allergic rhinitis co morbidities. Post operative complication and mortality rates were 2.9% and 1.6% respectively. The overall median duration of hospital stay of in-patients was 3 days (2 - 28 days). Most patients (98.4%) had satisfactory results at discharge.

CONCLUSION

The study shows that allergic rhinitis is common in our settings representing 14.7% of all otorhinolaryngology and commonly affecting children and adolescent. Sufferers seek medical services due to co-morbidities of which combination of surgical and medical treatment was needed. High index of suspicions in diagnosing allergic rhinitis and early treatment is recommended.