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.

Overweight and Obesity in School Children of a Hill State in North India: Is the Dichotomy Urban-Rural or Socio-Economic? Results from a Cross-Sectional Survey.

INTRODUCTION: Overweight and obesity are a public health problem in India not only in adults but also in children. The authors sought to estimate the prevalence of overweight and obesity in school-going children of 6-17 years of age and examine its demographic and dietary correlates in context of their urban-rural status and socio-economic status. METHODS: In this cross-sectional survey height and weight were measured in 1266 school children in government and private schools of urban and rural areas. Dietary assessment was done using single day 24-hour dietary recall method. The data were analyzed using SPSS (IBM SPSS Statistics Version 19) and WHO AnthroPlus Software. Factorial ANOVA was used for testing interaction within and between subgroups for continuous variables and Chi-square test was used for categorical variables. RESULTS: It was found that the overall prevalence of overweight was 15.6% of which 5.4% were obese, with maximum prevalence in boys attending urban private schools. The mean caloric intake in the study population with 24-hour dietary recall method was 1558.2 kilocalories (SD: 428 kilocalories). CONCLUSION: Overweight and obesity is a significant problem in school-going children. Higher socio-economic status continues to remain an important driver of this epidemic in the younger generation and affects demographic and dietary determinants of this problem.

Prevalence of Sleep Disorders Among Primary School Children.

OBJECTIVE: To screen symptoms of sleep disorders among primary school children. METHODS: Four schools from urban area and four rural schools were included in this study. Symptoms of sleep disorders were assessed using the validated Hindi version of Childhood Sleep Habit Questionnaire in 8-13 y old children. Comparison was made between urban and rural group and between boys and girls. Descriptive statistics was calculated. RESULTS: Mean age of the subjects included in this study was 8.9 ± 1.5 y. Boys and girls were equally distributed, however, rural sample was smaller. More than one awakening each night was found in 12.2 % children. In the whole group, prevalence of bed-wetting was 8.7 %, sleep-talking 20.9 %, sleep-walking 3.2 %, teeth grinding 15.4 % and night terrors 8.4 %. Daytime sleepiness was reported by 25.5 % and napping by 56.4 %. 17.3 % used to fall asleep in unusual circumstances and the teacher or the friend in 6.9 % students noticed it. Snoring was reported by 11.4 % children, and 6.3 % reportedly struggled to breathe during sleep. Domicile and gender did not affect prevalence of parasomnia, however, symptoms of sleep apnea were more frequent among rural children. Daytime sleepiness was more common among rural children as compared to urban. CONCLUSIONS: Symptoms of sleep disorders are prevalent among primary school children. Common disorders are parasomnia, sleep apnea and daytime sleepiness.

Physical activity correlates of overweight and obesity in school-going children of Dehradun, Uttarakhand.

BACKGROUND: Physical activity is important for prevention of overweight and obesity in growing children. OBJECTIVE: The present study aims to explore the association of overweight and obesity in school children of the district of Dehradun with physical activity, sports, and recreation at home and school. MATERIALS AND METHODS: A cross-sectional survey of 1266 schoolchildren of select private and government schools in urban and rural areas was done. RESULTS: Overall 15.6% of children were overweight, of which 5.4% were obese. Overweight and obesity were significantly associated with physical inactivity related to passive transport to school, missed opportunities for play during lunch breaks, lack of participation in household work, and excessive viewing of television. CONCLUSION: We found a significant association between the lack of physical activity and overweight and obesity. There is a need to enhance physical activity, sports, and recreational opportunities at school as well as home to prevent overweight and obesity in children. Family physicians should include counseling for this important and cheap modifiable risk factor in their family care practice.

Trends in Weaning Practices among Infants and Toddlers in a Hilly Terrain of a Newly Formed State of India.

BACKGROUND: Weaning plays a major role in determining the nutritional status of a child. Poor weaning practices during infancy and early childhood, resulting in malnutrition, contribute to impairment of cognitive and social development, poor school performance and reduced productivity in later life. The objective of this study is to know weaning practices of mothers of difficult terrain. METHODS: Cross-sectional study was conducted in all villages under Rural Health Training Center, the field practice area of Department of Community Medicine. A total of 500 mothers with children within 3 years of age were included in the study. Pre-tested pre-designed semi-structured questionnaire was used to collect information on weaning practices. RESULTS: Majority of children (51.57%) were weaned at >6 months and were observed to be more under nourished (79.34%) as compared with those between 4 months and 6 months (61.50%). Majority of boys were weaned earlier than girls irrespective of the age of the weaning. Malnutrition was found in majority of those children who were weaned inadequately in terms of both frequency and amount. CONCLUSIONS: The present study revealed suboptimal weaning practices among the mothers of hilly region. Thus, appropriate educational strategies should be directed particularly on counteracting various myths related to infant feeding Moreover, promotion of appropriate feeding should target not only on maternal caregivers, but also on other family members, particularly husbands and grandmothers, taking into account the social and cultural situation of the area.

Reasons for not practicing contraception in a rural population of Dehradun District.

This study was undertaken to find out the reasons for not using the contraception among Ever Married Women aged 15-49 years in rural population of Dehradun District and to study the factors for discontinuation of contraceptive methods among women who had everusedany method. A Cross-sectional descriptive study was conducted among 2278 Ever Married Women aged 15-49 years in 20 villages from Doiwala block of Dehradun District, Uttaranchal. A multistage sampling technique was used for the selection of villages. Personal interview method with house-to-house visit was adopted as the study method. In this study, Knowledge of any method of contraception was almost universal (96.9%) among ever-married women but 61.81% of the couples had ever used while only 49.9% were currently using any method of contraception. Most common reasons for not using contraception were the desire for more children (21.5%) or particularly a male child (5.4%) followed by religious reasons (9.1%) and opposition by husband or family members (3.3%). Present study revealed that awareness about contraceptive methods is almost universal but counseling of eligible couples on importance of small families and assisting them in making informed choice is needed to remove the obstacles in practicing contraception.