Prevalence and predictors of vaccine hesitancy in an urbanized agglomeration of New Delhi, India.

BACKGROUND: The immunization program has been an important part of Indian public health policy for three decades; yet only 62% of children are being fully immunized. Vaccine hesitancy is a major contributor to the immunization gap that needs to be addressed. METHODS: A cross-sectional descriptive study of prevalence and predictors of vaccine hesitancy was conducted in 350 households having at least one child in the age group of 13-24 months. Statistical analysis was done using chi-square test and logistic regression. RESULTS: The prevalence of vaccine hesitancy was 28.9%. Fear of needles, concern about pain during vaccination, lack of family support, and apprehension regarding side effects were ascertained as reasons for vaccine hesitancy. The type of family, time taken to reach the health facility and antenatal care received by the mother were significant predictors of vaccine hesitancy. CONCLUSION: The prevalence of vaccine hesitancy was found to be high. In 2019, the World Health Organization earmarked vaccine hesitancy as one of the major roadblocks to better global health. A better understanding of the subject can help public health agencies enhance vaccination coverage, not just in children but also as a tool to protect entire populations in this age of re-emerging epidemics.

Relationship of eating behavior and self-esteem with body image perception and other factors among female college students of University of Delhi.

BACKGROUND: Eating disorders (EDs) can lead to life-threatening nutritional deficiencies whereas self-esteem influences interpersonal relationships and academic performance. Excessive concerns about body image resulting in body dissatisfaction not only affect psychological well-being but also predisposes to disordered eating behaviors. The objective of this study is to assess the eating behavior and level of self-esteem, their relationship with body image perception and also identify factors associated with them among undergraduate female college students. MATERIALS AND METHODS: This cross-sectional study was conducted among 180 female undergraduate students of University of Delhi. Sociodemographic characteristics and anthropometric measurements were recorded. Eating Attitude Test-26, Rosenberg Self-esteem Scale, Contour Drawing Rating Scale and Body Shape Questionnaire 34 were used to assess eating behavior, self-esteem, body image dissatisfaction and body shape concerns, respectively. Both descriptive and inferential statistics were used and binary logistic regression was applied to identify the factors determining high risk eating behavior and low self-esteem. RESULTS: In this study, 27.8% of the study participants were overweight or obese, 30.6% had body shape concerns and 76.7% had body image dissatisfaction. Significant proportion (13.9%) of the participants was identified as high risk for the development of EDs and having low self-esteem (12.8%). Body shape concern and family influences were significant predictors of high risk eating behavior whereas type of college and family influences significantly predicted low self-esteem. CONCLUSIONS: The study concluded that factors such as nutritional status, family influences, type of college and body shape concerns lead to high risk eating behavior and low self-esteem. These findings will help in creating awareness on importance of concept of positive body image, healthy weight control behaviors and in developing future interventions.

Prevalence, patterns, and determinants of body image dissatisfaction among female undergraduate students of University of Delhi.

Background: Body image is an essential aspect of young girls' self-definition and individual identity and is influenced by multitude of factors including cultural, social, cognitive, affective, and biological. In recent times, excessive concern about the body image has been reported and the prevalence of body image dissatisfaction (BID) has increased among adolescent and young girls. Objectives: The objective of this study was to estimate the prevalence of BID, its pattern and the factors associated with it among female undergraduate students and also to assess the level of concern about their body image. Methods: This cross-sectional study was conducted among 180 female undergraduate students using a contour drawing rating scale and a body shape questionnaire to assess BID and its pattern, and the level of concern about body image, respectively. Binary logistic regression was applied to identify the factors determining body image perception. Results: The prevalence of body mage dissatisfaction was 76.7% with overweight and obesity, and media influences being significantly associated with it. Nutritional status, mother's educational status, and media influences were the determinants. Body shape concerns were found among 30.6% of the participants out of which 7.3% reported marked to moderate concerns. Conclusions: Our findings highlighted a higher prevalence of perceived dissatisfaction with the body image and also that it is not simply the outcome of sociocultural pressure to conform to a certain body type but is the result of a complex interaction between individual differences in actual body mass and preference for a thin body ideal.

Pilot Study of Chronic Obstructive Pulmonary Disease in an Industrial Town in India.

BACKGROUND: The burden of chronic obstructive pulmonary disease (COPD) in India is not well understood. Due to geographical and environmental heterogeneity, the epidemiological profile of COPD may not be uniform across the country. Studies carried out in small geographical areas can help to determine the prevalence and risk factors of COPD. OBJECTIVES: The present study was conducted in one city in northwest India in order to calculate prevalence in small geographically determined areas within the city as well as across socio-economic strata and adjoining neighborhoods. METHODS: The present study was conducted in Ludhiana, an industrial town in Punjab, India. Residential colonies were identified in an industrial and nonindustrial area and all households were screened for COPD using the Global Initiative for Chronic Obstructive Lung Disease criteria and confirmed by spirometry. Information about exposure to possible risk factors was also collected from suspected cases of COPD. Cases were mapped on a digital map of the city and hotspots were identified. RESULTS: Fifty-six cases of COPD were detected. More than half (71%) were in the industrial area. The overall prevalence rate of COPD in the city was 3.17 per 1 000. The highest prevalence (5.6-9.4 per thousand) was observed in the colonies of the industrial area. All surveyed colonies in the nonindustrial area showed a low prevalence (0.0 to 0.9 per thousand). CONCLUSIONS: Hotspots were located in the industrial area and there was no such aggregation in the nonindustrial area. This suggests a potential association of industrial air pollutants with COPD. A strength of the present study is that it provides important baseline data. However, the study was limited, as it did not show a temporal association of exposure to air pollution and smoking with COPD. PARTICIPANT CONSENT: Obtained. ETHICS APPROVAL: The study was approved by the Institutional Ethics Committee for Human Research of the University College of Medical Sciences, Delhi, India. INFORMED CONSENT: Obtained. COMPETING INTERESTS: The authors declare no competing financial interests.

Pattern of severe maternal morbidity in a tertiary hospital of Delhi, India: a pilot study.

Severe maternal morbidity also known as 'near miss' may be a good indicator of the quality and effectiveness of obstetric care, as it may identify priorities in maternal care more rapidly than mortality alone. The objective of the study was to observe the pattern of severe maternal morbidity and its associated factors in a tertiary care hospital in Delhi. All patients admitted to the obstetrics and gynaecology department who fulfilled the definition of severe maternal morbidity conditions were included. A proforma was used to record sociodemographic, obstetric, antenatal care treatment and outcome details. A total of 63 women were included for analysis. The incidence of severe maternal morbidity was 3.3/100 deliveries. The mean age of the patients was 26.3 +/- 5 years. More than half (55.5%) were uneducated: almost one-third (32%) were from outside Delhi - the median distance travelled was 10 km. The majority were antenatal admissions (68.3%). The proportion of postdelivery or abortion cases were greater among women who came from outside Delhi. Only 38.1% were registered during the antenatal period. The diagnoses were: eclampsia/pre-eclampsia (35%); haemorrhage (35%); sepsis (13%); obstructed labour (9.5%) and other medical conditions (11%). Severe anaemia was observed in 22% of cases. Only 43.5% were normal vaginal deliveries and 54.5% were delivered by caesarean section or with the use of instruments; 61.3% were live births. Hysterectomy was performed in 14.8%: the proportion of hysterectomy was higher in obstructed labour. Severe maternal morbidity cases constitute a significant burden on health resources.