Mastitis is a common disease responsible for the biggest economic loss in the dairy industry.Antibiotic therapy does not provide long-term protection.And residue is a major concern in food safety.Vaccination is an alt...Mastitis is a common disease responsible for the biggest economic loss in the dairy industry.Antibiotic therapy does not provide long-term protection.And residue is a major concern in food safety.Vaccination is an alternative control method with great potential for bovine mastitis.Our study focus on evaluating vaccine efficacy regarding reducing the incidence of clinical and subclinical mastitis.Meta-analysis was used to pool data extracted from previous studies.26 records from 13 studies were examined.A fixed effect model was constructed assigning incidence as the measurement of the outcome.Risk ratio(RR)was the parameter that measured the incidence differences between treated group and control group.Studies and records were categorised based on vaccine antigens.In vaccine against Staphylococcus aureus,RR was 0.76;95%CI(0.65,0.89),while in vaccine against Escherichia coli RR was 0.96;95%CI(0.86,1.08).展开更多
文摘Mastitis is a common disease responsible for the biggest economic loss in the dairy industry.Antibiotic therapy does not provide long-term protection.And residue is a major concern in food safety.Vaccination is an alternative control method with great potential for bovine mastitis.Our study focus on evaluating vaccine efficacy regarding reducing the incidence of clinical and subclinical mastitis.Meta-analysis was used to pool data extracted from previous studies.26 records from 13 studies were examined.A fixed effect model was constructed assigning incidence as the measurement of the outcome.Risk ratio(RR)was the parameter that measured the incidence differences between treated group and control group.Studies and records were categorised based on vaccine antigens.In vaccine against Staphylococcus aureus,RR was 0.76;95%CI(0.65,0.89),while in vaccine against Escherichia coli RR was 0.96;95%CI(0.86,1.08).
