Evaluation of measles vaccination coverage in Lincang City, Yunnan Province, China

Yang, Xiaotong; Tang, Tian; Yang, Zhen; Liu, Lu; Yuan, Shuyi; Zhang, Tai

doi:10.1080/21645515.2021.1911215

Cited by 8 publications

(3 citation statements)

References 26 publications

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“…Higher coverage was achieved in the vaccination campaign conducted in 47 counties in Kenya (95% (95% CI: 94% -96%)) [13] and among children aged six months to 5 years in an area with a high prevalence of malnutrition in Niger (96%) [14]. However, routine coverage for the first dose of measles vaccine is higher than that reported by a longitudinal study in Nigeria (54.0% in 2018) [15] but lower than that recorded during a survey (98.9% (95% CI: 98.2% -99.6%)) in Lincang City, Yunnan Province, China [16].…”

Section: Analysis Of Campaign Resultsmentioning

confidence: 77%

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Contributions of the Measles Follow-Up Vaccination Campaign to Improving the Vaccination Coverage of Children Aged 6 - 59 Months in the Democratic Republic of the Congo in 2019

Salami¹,

Glèlè-Ahanhanzo²,

Nimpa³

et al. 2023

OJEpi

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Background: In accordance with its measles elimination strategic plan 2012-2020, the Democratic Republic of the Congo (DRC) organized a follow-up vaccination campaign against measles from October to December 2019 in 26 provinces. This study aims to establish the contribution of this supplementary vaccination campaign to protecting children against measles. Methods: The survey was carried out in November 2020 among households of the DRC, according to the 2018 revised version of the World Health Organization's stratified cluster sampling method, using multiple stage sampling. It targeted 280 children aged 6 -59 months per stratum or province, with 10 children in each of the 28 selected clusters. Data collection using tablets with centralized and real-time data processing was preceded by enumeration to refine the household sampling frame. Clusters and households were selected by random draw. Data collected with CS Pro 7 software were analyzed with SPSS, Epi info 7 and Excel software to determine indicators and make before-after comparisons using the McNemar test, at a precision threshold of 5%. Results: Of the 8535 surveyed children, 89.

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Section: Analysis Of Campaign Resultsmentioning

confidence: 77%

“…In sixteen (16) provinces, the number of measles vaccine zero-doses before the campaign was halved or more after the campaign. Apart from Bas-Uele and Maniema provinces, the decrease was significant in all provinces.…”

Section: Effect Of the Campaign On Children's Vaccination Against Mea...mentioning

confidence: 99%

Contributions of the Measles Follow-Up Vaccination Campaign to Improving the Vaccination Coverage of Children Aged 6 - 59 Months in the Democratic Republic of the Congo in 2019

Salami¹,

Glèlè-Ahanhanzo²,

Nimpa³

et al. 2023

OJEpi

View full text Add to dashboard Cite

show abstract

“…10 It is important to maximize the coverage of the immunization program to eliminate susceptibility in the population, and prevent measles epidemic. 13 To reschedule the time of measles vaccination or let women of childbearing age receive booster injections could be beneficial strategies.…”

Section: Discussionmentioning

confidence: 99%

Epidemiological and Clinical Characteristics of Measles in Jinan, Shandong Province, China, from 1991 to 2022

Wang¹,

Zhang²,

Xiao³

et al. 2023

IJGM

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Objective This study aimed to analyze the epidemiological and clinical characteristics of measles in Jinan, Shandong, China, over a 32-year stage to facilitate measles prevention in the future. Methods Data on measles cases from 1991 to 2022 were obtained from the public health department and medical records of patients at Shandong Public Health Clinical Center. Retrospective analysis was conducted on the distribution of measles cases in different years, months, and age groups, and observation of the differences in clinical manifestations and complications among different age groups. Results From January 1991 to December 2022, 7531 measles cases were recorded at Shandong Public Health Clinical Center. During the 32-year period, there were two outbreaks of measles in 2008 and 2016, respectively. During the COVID-19 pandemic period from 2020 to 2022, the number of cases reached the lowest point in the past 30 years. The number and percentage of cases in the 0–1y groups was significantly higher than in other age groups, and 97.75% patients in this group did not receive measles vaccine. Complications such as pneumonia and myocarditis appeared more frequent in patients under 12 years of age, but liver function damage is more common in adult patients. Conclusion Although the measles epidemic has been greatly controlled since the use of measles vaccine, intermittent outbreaks still exist, so there is still a long way to go to eliminate measles. The proportion of infants under the age of 1 without measles vaccine and adults over 24 years old accounts for nearly 80% of the total. This group of people should be of concern, and feasible measures should be designated to protect these susceptible populations.

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Vaccination coverage survey of children aged 1–3 years in Beijing, China, 2005–2021

Ji,

Liu,

et al. 2023

Vaccine

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Evaluation of measles vaccination coverage in Lincang City, Yunnan Province, China

Cited by 8 publications

References 26 publications

Contributions of the Measles Follow-Up Vaccination Campaign to Improving the Vaccination Coverage of Children Aged 6 - 59 Months in the Democratic Republic of the Congo in 2019

Contributions of the Measles Follow-Up Vaccination Campaign to Improving the Vaccination Coverage of Children Aged 6 - 59 Months in the Democratic Republic of the Congo in 2019

Epidemiological and Clinical Characteristics of Measles in Jinan, Shandong Province, China, from 1991 to 2022

Vaccination coverage survey of children aged 1–3 years in Beijing, China, 2005–2021

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