Observational study of a new strategy and management policy for measles prevention in medical personnel in a hospital setting.
BMC Infect Dis
; 19(1): 551, 2019 Jun 21.
Article
in En
| MEDLINE
| ID: mdl-31226946
BACKGROUND: At the end of March 2018, a clustered outbreak of measles associated with health care workers occurred in northern Taiwan. Prior to this study, the policy for measles vaccination for physicians and nurses in MacKay Memorial Hospital, Taiwan was encouragement of vaccination in medical personnel working in the emergency room or other high risk divisions without prior testing for measles antibody, and vaccination coverage was only 85.3%. It was important to urgently formulate a new strategy to achieve zero tolerance for intra-hospital transmission and epidemic prevention. This study aimed to explore the effectiveness of a new strategy for the prevention of an outbreak of measles. METHODS: This study was conducted from April 23, 2018 to May 22, 2018 in the MacKay Memorial Hospital, a medical center and tertiary teaching hospital with 2200 beds in northern Taiwan. First-line medical personnel in the hospital underwent a free screening for measles antibody as a new strategy for measles outbreak prevention. Susceptible medical personnel were advised to receive measles vaccination. RESULTS: A total of 719 first-line medical personnel were enrolled for the general survey. Measles seropositivity was 76.1% (287/377) in the generation born after 1978 (vaccinated), and 96.5% (330/342) in the generation born before 1978 (p < 0.001), while the overall seropositivity was 85.8% (617/719). Vaccination coverage of susceptible personnel under the new strategy reached 86.3% in the first month (88/102) following the survey. At the end of the first month after implementation of the new strategy, 98.1% of the medical personnel were seropositive or revaccinated, and reached 99.4% at the end of the second month. CONCLUSIONS: In this study, rapid, free antibody screening during a measles outbreak and subsequent vaccination of those susceptible resulted in most of the first-line medical personnel being seropositive or revaccinated. The new strategy was effective, time saving, used little manpower, and of low cost. Screening for measles antibody free of charge followed by vaccination of seronegative medical personnel can be regarded as an effective health management strategy to reduce and prevent the spread of measles infection.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Measles Vaccine
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Disease Outbreaks
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Infection Control
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Health Personnel
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Vaccination Coverage
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Health Policy
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Measles
Type of study:
Observational_studies
Limits:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
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Pregnancy
Country/Region as subject:
Asia
Language:
En
Journal:
BMC Infect Dis
Journal subject:
DOENCAS TRANSMISSIVEIS
Year:
2019
Document type:
Article
Affiliation country:
Country of publication: