Utility of "Acanthosis Nigricans" and "Skin Tags" as a screening tool for risk of developing noncommunicable diseases: A cross-sectional study at a health facility in Lucknow (India).

Context: Over the past three decades, there has been a significant rise in the prevalence of noncommunicable diseases (NCDs) globally, accompanied by a relative decline in communicable diseases. Aims: With this background, the research was planned to determine the prevalence of acanthosis nigricans (AN) or skin tags (STs) in the study population and to examine the relationship between the presence of AN and ST with commonly used indicators such as waist-to-height ratio (W/Ht.), Indian Diabetes Risk Score (IDRS), and body mass index for predicting the risk of NCDs. Settings and Design: This cross-sectional study was done at a health facility in Lucknow (India). Methodology: Consecutive sampling was employed to select 152 apparently healthy adults as the participants. Data collection involved administering a questionnaire and conducting anthropometry using standardized methods. Visual inspection was conducted to identify AN or ST on the common sites. Statistical Analysis Used: Data entry was done in Microsoft Office Excel, followed by data analysis using SPSS. To test the association between variables "significance of difference of mean," Chi-square test, logistic regression analysis, and estimation of Kohen's kappa were used. A "P" value was considered statistically significant at <0.05 level. The sensitivity and specificity of AN and ST were also estimated in predicting the risk of NCDs. Results: The prevalence of AN was 19.08% (95% confidence interval [CI] = 12.76%-25.40%), while the prevalence of STs was 28.29% (95% CI = 21.05%-35.53%). AN showed a sensitivity of 22.4% and specificity of 96.3% with W/Ht. ratio as the standard, and a sensitivity of 26.44% and specificity of 90.77% with IDRS as the standard. ST exhibited a sensitivity of 32.0% and specificity of 88.89% with W/Ht. ratio as the standard, and a sensitivity of 37.93% and specificity of 84.62% with IDRS as the standard. Conclusion: AN and ST can be used as simple and time-saving tools in screening protocols for (NCDs). Further research is desirable to validate the findings.

Résumé Contexte: Au cours des trois dernières décennies, il y a eu une augmentation significative de la prévalence des maladies non transmissibles (MNT) à l'échelle mondiale, accompagnée d'un déclin relatif des maladies transmissibles. Objectifs: Dans ce contexte, la recherche était prévue pour déterminer la prévalence de l'acanthose nigricans (AN) ou des acrochordons (ST) dans la population étudiée et pour examiner la relation entre la présence d'AN et de ST avec des indicateurs couramment utilisés tels que la taille. rapport taille (W/Ht.), score de risque de diabète indien (IDRS) et indice de masse corporelle pour prédire le risque de MNT. Paramètres et conception: cette étude transversale a été réalisée dans un établissement de santé à Lucknow (Inde). Méthodologie: Un échantillonnage consécutif a été utilisé pour sélectionner 152 adultes apparemment en bonne santé comme participants. La collecte de données impliquait l'administration d'un questionnaire et la réalisation d'anthropométries à l'aide de méthodes standardisées. Une inspection visuelle a été réalisée pour identifier AN ou ST sur les sites communs. Analyse statistique utilisée: La saisie des données a été effectuée dans Microsoft Office Excel, suivie d'une analyse des données à l'aide de SPSS. Pour tester l'association entre les variables " signification de la différence de moyenne ", le test du chi carré, l'analyse de régression logistique et l'estimation du kappa de Kohen ont été utilisés. Une valeur " P " a été considérée comme statistiquement significative au niveau < 0,05. La sensibilité et la spécificité de l'AN et du ST ont également été estimées pour prédire le risque de MNT. Résultats: La prévalence de l'AN était de 19,08 % (intervalle de confiance à 95 % [IC] = 12,76 % à 25,40 %), tandis que la prévalence des ST était de 28,29 % (IC à 95 % = 21,05 % à 35,53 %). AN a montré une sensibilité de 22,4 % et une spécificité de 96,3 % avec W/Ht. ratio comme standard, et une sensibilité de 26,44 % et une spécificité de 90,77 % avec IDRS comme standard. ST présentait une sensibilité de 32,0 % et une spécificité de 88,89 % avec W/Ht. ratio comme standard, et une sensibilité de 37,93 % et une spécificité de 84,62 % avec IDRS comme standard. Conclusion: AN et ST peuvent être utilisés comme des outils simples et permettant de gagner du temps dans les protocoles de dépistage des (MNT). Des recherches plus approfondies sont souhaitables pour valider les résultats. Mots-clés: diagnostic d'Acanthosis nigricans, dépistage des maladies non transmissibles, diagnostic des acrochordons.

Adverse events following COVID-19 immunisation (AEFI) at a COVID-19 vaccination centre: An observational analytical study.

Objectives: The aim of this study was to determine the adverse events following immunisation (AEFI) in various age groups after coronavirus disease 2019 (COVID-19) vaccination and assess the association of comorbidities with AEFI. Methods: An observational analytical study was conducted among the general population who had received both doses of the COVID-19 vaccine. A total of 389 participants from the 18-44 years age group, 380 participants from the 45-60 years age group and 373 participants from the 60 plus age group were enrolled in the study after verbal and written consent. Simple random sampling was used to select the study participant in each group. Home visits were made to fill out the semi-structured questionnaire for information regarding any adverse event following COVID-19 immunisation. Results: Overall, 31.9%, 19.74% and 15.17% of >60, 45-60 and 18-44 years, respectively, reported any AEFI after COVID-19 immunisation. The severity of AEFI was more among the 18-44 years age group (66.1%) followed by 45-60 years (30.67%) and less among the older one, that is, >60 years. Fever and pain with inflammation at the injection site were the most common AEFI reported after any dose. There was no association of comorbidity with the severity of AEFI. Conclusion: Since the AEFI reported are very less, most of them were of a minor type and were general immunogenic reactions of any vaccine. Hence the COVID-19 vaccines are very safe, and uptake should be high among all the recommended age groups to combat the severity of the COVID-19 disease.

Agricultural pesticide use and misuse: A study to assess the cognizance and practices among North Indian farmers.

Introduction: Farmers' cognizance regarding pesticide use and overuse is limited and their practices for handling of pesticides is unsatisfactory. However, their perception concerning risks and safety of pesticides play a very important role in safe spraying and indirectly protect them from adverse health hazards. Objective: To assess the cognizance about use and risks of overuse of pesticides and evaluate practices for the storage, preparation, and disposal of pesticides. Material and Methods: A cross-sectional study was conducted among 387 farmers of Lucknow who fulfilled the inclusion criteria. A multistage random sampling was done to interview the farmers. A pretested structured questionnaire was to collect the information regarding the cognizance about use and risks of overuse of pesticides and evaluate practices for the storage, preparation, and disposal of pesticides. Results: More than half (55%) of the farmers did not read and follow the pesticide label. Maximum (80.2%) were unaware that pesticides are banned or restricted for use. Thirty-seven percent did not know that some pesticides may cause lethal intoxications. Majority of the farmers (42.6%) stored the pesticides anywhere in the house. More than two-thirds of the farmers (69.7%) mixed only needed pesticides followed by a low percentage of them applying on other crops (15.8%) and dispose in the field (11.7%). Conclusion: The study concludes that cognizance and practices of the farmers for pesticide use and risks associated with it was not satisfactory and exposes them to adverse health outcomes.

Impact of school health education program on personal hygiene among school children of Lucknow district.

BACKGROUND: Personal hygiene plays a major role to promote healthy life. This study was performed to assess the current level of knowledge and practicing behavior in regard to hand washing, bathing, tooth brushing, and taking care of nail and hair. MATERIALS AND METHODS: A cross-sectional descriptive study was conducted on 800 students of Lucknow district. All the students were interviewed with a structured questionnaire (pretest). A visual display of good and bad personal hygiene was shown on projector and explained the benefits of good personal hygiene behavior. Again, structured questionnaire was given (posttest). RESULTS: Most of the students belonged to the 10-12 years age group. The knowledge of the students regarding general body cleanliness was 87.5% in posttest as compared to 53.8% in pretest. Keeping the hair well-trimmed was considered as a part of personal hygiene by 38.0% of students. Knowledge about eating less food in diarrhea was positive in 80% of students. Only 12.5% of students accepted that diarrhea can kill children (pretest) while 100% (posttest) children were aware of this fact. Practice regarding change of clothes was on alternate day in 79.5% of students. Most of the students were found washing their hair once a week (72.5%) and 70% students were washing hands before meal. CONCLUSION: Overall trend of knowledge and practice about personal hygiene was in poor condition among students at the time of pretest. Posttest results were highly satisfactory.

Social Determinants and its Influence on the Prevalence of Morbidity among Adolescent Girls.

BACKGROUND: The adolescent girls are more vulnerable, particularly in developing countries including India, due to various adverse socio-cultural and economic reasons. Majority of the health problems affecting adolescent girls are preventable by promotion of hygienic practices through proper health education by the teachers. AIM: This study was designed to examine the various factors influencing the prevalence of morbidity among school-going adolescent girls of Lucknow district in north India. MATERIALS AND METHODS: A cross-sectional study was carried out in urban and rural schools of Lucknow district from 2008 to 2009. Multistage random sampling was used to select the requisite number of girls. A total of 847 adolescent girls between 10 and 19 years of age were interviewed, and information regarding their socio-demographic characteristics was collected and clinical examination was carried out. Statistical analyses were done using percentage and Chi-square test. RESULTS: Of 847 adolescent girls, around 64.8% were found to be sick at the time of the study. Significant association of morbidity was observed with caste, birth order, type of family, socioeconomic status (SES), living status with parents/guardian, and general personal hygiene (P<0.05). CONCLUSION: This study reveals a high prevalence of morbidity. A strong need exists for planning and programming intervention activities for health needs in the area.