ABSTRACT
Introduction: Covid-19 pandemic is further spreading its leg in India. Indigenous Covishield vaccination drive was started to protect people from the disease. Objective: This observational cross sectional study was conducted to assess the morbidity and mortality pattern amongst Covishield vaccinated people Vs non-vaccinated patients of covid19. Methodology: This observation study was conducted in a dedicated covid-19 hospital. All RTPCR covid-19 patients were included. The data on vaccination against covid-19 amongst the patients was obtained, and analysed using statistical software. Results: The study population comprised of 155 cases of confirmed covid-19 patients of which 24 (15.48%) were fully vaccinated, however 41 (26.45%) and 90 (58.06%) were partially and non-vaccinated respectively. Fully vaccinated people were protected from development of severe form of disease (X2=9.57, d.f=2, p=0.0083). Mortality was significantly less amongst vaccinated group (X2=4.83, d.f=1, p= 0.028). Conclusion: Patients who are completely vaccinated with Covishield vaccine are protected from development of severe form of diseases and deaths and hence mass vaccination of Indian population to overcome the pandemic is required at the earliest.
ABSTRACT
Background: Immunization is an important cost effective tool for preventing the morbidities and mortalities caused by vaccine preventable diseases. The objectives of this study were to assess the universal immunization programme coverage of children of 12–23 months of age in Kozhikode district and to study the factors associated with immunization coverage.Methods: A cross sectional study was conducted in 30 randomly selected electoral wards of Kozhikode district which were selected using multi stage cluster sampling technique during April 2013 to May 2014.Results: 469 children were studied from 30 clusters. 75.5% was fully immunized while 1.5% was unimmunized. Dropout rate for DPT 3 to Measles was the highest accounting to 20.2%. Most common reason for failure of immunization among unimmunized was that the parents didn’t feel the need (57.1%) and for partially immunized was the illness of the child (27.8%) followed by lack of awareness of the time of immunization (22.2%). Religion, early age of the mother at marriage and first delivery and high birth order were significantly associated with a higher proportion of partially immunized while higher education of the parents (>12th standard), health worker’s home visit in the first year of the child and presence of immunization card were significantly associated with a high full immunization coverage (p<0.05).Conclusions: Immunization coverage of 75.5% is far behind the target to be achieved. 1.5% of the children didn’t get any of the vaccinations. It is very important to increases the coverage to prevent the re-emergence of vaccine preventable diseases.
ABSTRACT
Background: Deaths among children of less than five years are preventable, mostly by vaccination. In India, the coverage still remains low, as low as 44% children between 12 to 23 months age are fully immunized. This study was intended to assess the immunization status of the children between the age group of 12-60 months, and study the possible socio demographic factors influencing it.Methods: This cross-sectional study was conducted in 16 wards of a census town, selected by Multi-stage simple random sampling, for a period of 4 months among 400 children. Data was collected from the mothers of these children, using structured questionnaire.Results: Immunization status among these children showed that 32.5% were fully immunized, 52.0% were immunisation update, 14% were partially immunized, and 0.5% was not immunized. Immunization status was highest for BCG and OPV-0 (99%) and least for Measles 2nd dose and DPT booster (52%). Inadequate knowledge about immunization was the most common reason for partial and un-immunization. Multivariate Logistic regression analysis showed that, factors like religion (Hindus had 2.843 odds of being partially immunised than other religions), availability of Immunization card (Those without Immunisation card had 2.025 odds of being partially immunised than those with immunisation card) and place of immunization (Those immunised at private facilities had 1.441 odds of being partially immunised than those at government facilities), were found to be significantly associated with the immunization status of the child.Conclusions: Government facilities remain the main pillars of immunisation. Coordination with Anganwadi centres is the key. Tracking of the child for subsequent doses of immunisation remains a challenge.
ABSTRACT
Background: Immunization is one of the most cost-effective interventions averting countless childhood deaths and protecting millions of children from disability and illness. The objective of the current study was to assess the immunization coverage and associated factors among children aged 12-23 months and 5-7 years in Paravur Taluk of Ernakulam district, Kerala. Methods: A community based cross sectional study was done. Cluster sampling method of WHO was used for evaluation of immunization coverage.300 children in the age group of 12–23 months and 300 children in the age group 5-7 years were selected from each of the 30 clusters. Crude coverage details for each vaccine were estimated using percentages. Bivariate analysis was conducted to identify independent predictors of immunization coverage. Results: Among the children 12-23 months old, eleven (3.7%) children were partially immunized, while everybody had received at least one vaccine. The proportion of children fully immunized was 96.3%. Among the children 5-7 years old 55 (18.3%) were partially immunized. Belonging to Muslim religion, fathers’ occupation i.e. who were labourers/unskilled workers, mother’s education less than 12th standard and not possessing the mother and child protection card were found to be factors associated with partial immunization. Conclusions: This study shows that full immunization has not reached all children.