Comprehensive prevention and treatment and health promotion strategies on brucellosis in Shaanxi Province / 中华地方病学杂志

ABSTRACT

Objective To introduce the concept of health promotion to brucellosis comprehensive prevention and control and then the effect was evaluated.We expect this article could provide scientific basis for prevention and control of brucellosis.Methods The study began in March 2014,a high-incidence district of brucellosis in Dali County was selected.Our study populations were divided to primary target groups and secondary target groups by the extent of exposure to sheep.We implemented general health campaigns,targeted health education,intervention and inducement,promotion of establish leading groups,and released relevant policies and rules for target population.According to the information from the questionnaire survey designed by us,before and after the intervention,the difference between the awareness rate of knowledge on brucellosis control,the health behavior formation rate and the effects of different intervention measures in primary target groups,were compared.The correct diagnostic rate in time (in 3 months),the eligible rate of trained health works,the change of the incidence of brucellosis in human cases,the perfection of the relevant policies on brucellosis control were analyzed,and the effectiveness of comprehensive prevention and control and health promotion strategies were evaluated.Results The disease awareness rate of target audience was 62.49％ (12 695/20 315) after the intervention which was 20.23％ (3 746/18 517) before the intervention.The awareness rate of primary target groups and secondary target groups was increased by 39.69％ [before intervention33.75％ (1 624/4 812),after intervention73.44％ (3 569/4 860)] and 43.57％ [before intervention15.48％ (2 122/13 705),after intervention59.05％ (9 126/15 455)],respectively.South of Luohe and north of Luohe increased by 37.70％ [before intervention36.81％ (731/1 986),after intervention74.51％ (1 453/1 950)] and 35.86％ [before intervention35.06％ (711/2 028),after intervention70.92％ (1 366/1 926)] after the intervention.The success rate of prevention and control skill on brucellosis in medical staff was 88.52％ (594/671);the correct diagnostic rate of new cases was 93.73％ (370/383).The proportion of new cases in the selected county in 2014 was 18.26％ (269/1 473) of the whole Shaanxi Province,the ratio decreased compared to that of the previous year.The proportion of new cases in 2015 was 6.14％ (75/1 221).The proportion of new cases in 2016 was 3.48％ (33/948).Conclusions Through the implementation of health promotion,health education and health promotion comprehensive measures,the disease awareness rate in target population has increased substantially.These measures are also able to lead focused population to develop health behavior and to decrease the incidence of brucellosis among people,and to realize the sustainable control of human brucellosis.