Contact tracing of pregnant women infected with syphilis and the associated factors / 中华预防医学杂志

<p><b>OBJECTIVE</b>To investigate the current status of contact tracing among pregnant women infected with syphilis and to analyze the associated factors from patients' perspective.</p><p><b>METHODS</b>Pregnant women who aged 18 years old, receiving prenatal care services in Shenzhen, diagnosed with syphilis according to national diagnostic criteria (WS 273-2007) from 2008 to 2011 were recruited and the total number was 3 551. Information of both pregnant women (including demographic information, laboratory results, syphilis diagnosis, and personal life history) and their partners (including results of partner tracing and laboratory examination) were collected with structured questionnaire by face-to-face interview. Multivariate non-conditional logistic regression model was applied to analyze the factors associated with partners' contract tracing. Odds ratio (OR) and its 95% confidential interval (95%CI) were calculated.</p><p><b>RESULTS</b>The average age was 28.72 among recruited 3 551 syphilis-infected pregnant women, with standard deviation of 5.21 and range of 18 to 40. Totally 2 550 partners attended antenatal clinics and received syphilis examination, with a contact tracing rate of 71.81%. The OR(95%CI) was 1.70(1.26-2.30) for pregnant women with college or above education when comparing with those with senior high school or below education. The OR(95%CI) was 0.57(0.45-0.71) for those unmarried or divorce when comparing with those married. The OR (95% CI) was 0.73(0.56-0.94) and 0.65(0.53-0.81) for those screened in 28-36 gestational weeks and those screened in >36 gestational weeks or right before delivery separately, when comparing with those screened in ≤27 gestational weeks. The OR (95% CI) was 1.45(1.14-1.84) for those having received sufficient treatment before pregnancy when comparing with those diagnosed with latent syphilis. The OR(95%CI) was 0.31 (0.24-0.39) for those having no treatment or not standardized treatment when comparing with those having standardized penicillin treatment. The OR(95%CI) was 0.53 (0.43-0.65) for those terminating the pregnancy when comparing with those giving birth to a baby. The OR(95%CI) was 1.24 (1.05-1.46) for those having two or more love histories when comparing with those having only one love history. The OR(95%CI) was 4.74 (3.54-6.35) for those intending to disclose the serostatus to their partner when comparing with those showing unwillingness to disclose the serostatus.</p><p><b>CONCLUSION</b>The successful rate of contact tracing among pregnant women infected with syphilis was high. The implementation of contact tracing may be affected by many factors, including patients' education levels, marital status, gestational weeks of screening, stage of syphilis, treatment status, outcome of pregnancy, number of love histories, and willingness of serostatus disclosure.</p>

Evaluation of the life quality in the floating population tuberculosis patients / 中华行为医学与脑科学杂志

Objective To evaluate the life quality in front and at the back of the cure of the floating population tuberculosis patients.Methods The SF-36 scale was applied to the new smear-positive pulmonary tuberculosis patient in floating population using face to face interview in Shenzhen 6 districts.The contrast was tuberculosis patient in the population of the household register,the people stayed temporarily in the same term.Results The score of general health(43.36 ± 15.67),vitality(57.96 ± 16.54) and mental health(61.46 ± 14.26) in the floating population was lower than the appraisal result with the population of the household register(49.28 ± 17.85,66.38 ± 17.03 and 66.70 ± 15.12),the people stayed temporarily(45.00 ± 17.22,60.99 ± 16.59 and 63.13 ±13.71 ) (P ＜ 0.05 ).It was still lower than the other two groups after 2 (3) months and 6 (7) months (P ＜ 0.05 ).But the score of social functioning in floating population ( 88.92 ± 14.88 ) was higher than the other two groups (82.62 ± 14.44,68.02 ± 27.30).The change rate of general health ( (76.05 ± 132.82) ％,(69.32 ± 111.98 ) ％and (48.36 ± 101.31 ) ％ ) and social functioning scores( (46.49 ± 85.18 ) ％,( 26.33 ± 50.25 ) ％ and ( 51.09±73.44)％ ) were significant difference in the three groups(x2 =12.088,P=0.002;x2 =11.611,P=0.003).The change rate of the general health score in floating population was higher than the household register population and people stayed temporarily.Conclusion It is necessary to implement the management in whole course to the floating population tuberculosis patients.

Comparative analysis of 2005,2009 tuberculosis drug resistance surveillance in Shenzhen / 中国基层医药

Objective To understand the situation of drug resistance( DR) and multi-drug resistance( MDRTB) tuberculosis in Shenzhen and provide scientific evidence for TB control in Shenzhen. Methods According to drug resistance TB guidelines issued by WHO/IUALD, all new smear positive cases and.new registered retreatment smear positive cases in 2005 and 2009 were included in the surveillance. A total of 1856 strains of mycobacterium tuberculosis were isolated and drug susceptibility test were performed with the proportional method. Results In 2005, the overall DR rate was 18. 3% , 17. 2% and 31. 3% for initial and acquired DR respectively, overall MDR rate was 4. 74% ,3.25% and 21.9% respectively for initial and acquired MDR. In 2009, the overall DR rate was 17.4% , 16% and 39. 3%for initial and acquired DR respectively,overall MDR rate was 3.8% ,3.02% and 16.4% respectively for initial and acquired MDR. In 2005,2009, the rates of acquired DR and acquired MDR were significantly higher than the rates of initial DR and initial MDR. Conclusion The incidence of TB drug resistance in Shenzhen was high and merits attention.

Analysis of outcome of pulmonary tuberculosis patients in different household in Shenzhen / 中国基层医药

Objective To analyze outcome of pulmonary tuberculosis(TB) patients in different household in Shenzhen in 2008, and provide scientific basis for development of TB control strategy. Methods The data from monthly,quarterly,annual report as well as the TB report card and other related information were collected and analyzed. Results A total of 4 826 active pulmonary tuberculosis patients were found in 2008, in which 86.0% were mobile population;2 349 cases of new smear positive pulmonary tuberculosis patients were found;Mobile population cure rate of new smear positive(75.0%) was significantly lower than that of household population(P＜0.01). Mobile population moving out or loss rate of new smear positive(13.5%) was significantly higher than that of household population(P＜0.01). Conclusion Mobile population cure rate of new smear positive was lower and moving out or loss rate of new smear positive(13.5%) was higher. Mobile population TB control in Shenzhen was the key and difficult.