clove has been researched along with Gonorrhea* in 7 studies
3 trial(s) available for clove and Gonorrhea
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Baseline infection with a sexually transmitted disease is highly predictive of reinfection during follow-up in Malagasy sex workers.
Female sex workers who had prevalent chlamydial, gonococcal, or trichomonal infection at enrollment into a randomized trial in Madagascar were 2 to 4 times as likely to become infected during follow-up, compared to women without STIs at baseline, despite provision of condoms, safer sex counseling, and repeat STI testing and treatment. Topics: Adult; Chlamydia Infections; Condoms; Condoms, Female; Counseling; Female; Gonorrhea; Humans; Incidence; Interviews as Topic; Madagascar; Predictive Value of Tests; Prevalence; Recurrence; Sex Work; Sexual Behavior; Sexually Transmitted Diseases; Trichomonas Infections; Young Adult | 2010 |
Increased risk of chlamydial and gonococcal infection in adolescent sex workers in Madagascar.
To examine and compare young sex workers' risk of acquisition of sexually transmitted infections (STIs) with the risk among their older counterparts.. To evaluate the effect of young age--16-19 years vs. 20 years and older--on risk of incident infection with Neisseria gonorrhoeae (GC) or Chlamydia trachomatis (CT).. A randomized controlled trial of 1,000 sex workers in Madagascar was conducted. STI testing was conducted at baseline, 6, 12, and 18 months.. About 13% of the cohort (n = 134) was composed of young women aged 16-19 years. STI incidence rates in this group over the 18-month study period were high: 51.9/100 woman-years (WY) for GC and 47.4/100 WY for CT compared to 27.4/100 WY and 19.1/100 WY for sex workers over age 20, respectively. In multivariable models, young sex workers were at significantly higher STI risk compared with their older peers: The adjusted risk ratio (aRR) for GC comparing younger to older women was 1.50 (95% confidence interval (CI): 1.20, 1.88); for CT, the aRR was 1.72 (95% CI: 1.35, 2.19) and for GC or CT combined, the aRR was 1.42 (95% CI: 1.22, 1.66).. This exploratory analysis suggests that additional research is warranted to identify effective and acceptable prevention strategies that benefit young women, and interventions already proven effective among adolescents should be given high priority for scale-up. Topics: Adolescent; Adult; Binomial Distribution; Chlamydia Infections; Cohort Studies; Female; Gonorrhea; Humans; Incidence; Madagascar; Prevalence; Regression Analysis; Risk Factors; Sex Work; Sexually Transmitted Diseases | 2007 |
Results of a randomised trial of male condom promotion among Madagascar sex workers.
To test the effect of supplementing peer promotion of male condom use with clinic based counselling, measured in terms of STI prevalence and reported male condom use.. 1000 female sex workers in Madagascar were randomised to two study arms: peer education supplemented by individual risk reduction counselling by a clinician (peer + clinic) versus condom promotion by peer educators only (peer only). STI testing was conducted at baseline and 6 months. Behavioural interviews were administered at baseline, 2, 4, and 6 months.. At baseline, women in the peer only arm had prevalences of 16.0%, 23.6%, and 12.1% for chlamydia, gonorrhoea, and trichomoniasis respectively, with an aggregate prevalence of 38.2%. Baseline STI prevalences for the peer + clinic arm were slightly lower and 34.1% in aggregate. At 6 months, aggregate STI prevalence increased in the peer only arm to 41.4%, whereas the aggregate prevalence diminished slightly to 32.1% in the peer + clinic arm. In logistic regression analyses, the estimated odds ratios (ORs) for chlamydia, gonorrhoea, trichomoniasis, and aggregate STI were 0.7 (95% confidence interval 0.4 to 1.0), 0.7 (0.5 to 1.0), 0.8 (0.6 to 1.2), and 0.7 (0.5 to 0.9) respectively, comparing the peer + clinic arm with the peer only arm. The logistic regression OR for reported condom use with clients in the past 30 days increased from 1.1 at 2 months to 1.8 at 6 months, comparing the peer + clinic arm with the peer only arm, and was 1.4 overall (1.1 to 1.8). Adjustment for baseline factors changed the regression results little.. The impact of male condom promotion on behaviour can be heightened through more concentrated counselling on risk reduction. Persistently high STI prevalence despite increases in reported condom use by sex workers supports the need for multidimensional control programmes. Topics: Chlamydia Infections; Coitus; Condoms; Female; Gonorrhea; Health Promotion; Humans; Madagascar; Male; Prevalence; Risk Reduction Behavior; Sex Work; Sexual Partners; Trichomonas Infections | 2005 |
4 other study(ies) available for clove and Gonorrhea
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Prevalence of and risk factors for sexually-transmitted infections in hidden female sex workers.
We wanted to determine the age-specific prevalence of selected sexually transmitted infections while assessing the risk factors among hidden female sex workers (HFSW).. One hundred HFSW over 15 years of age were recruited in an impoverished area of Antananarivo, Madagascar. After oral informed consent, blood and endocervical swabs were tested for specific antigens, antibodies, and pathogens using molecular, serologic, and microscopic examinations. A risk factor analysis was conducted with odds ratios and 95% confidence intervals.. Thirty-two percent, 27, 12, and 7% of HFSW were infected respectively with Trichomonas vaginalis, Neisseria gonorrhoeae, Chlamydia trachomatis. Specific antibodies against, syphilis were detected in 11%. None were HIV-positive. The main factors associated with STI were: young age, being married, lower education level, early age for first intercourse, and a history of genital infection. Topics: Adolescent; Adult; Chlamydia Infections; Chlamydia trachomatis; Female; Gonorrhea; HIV Seronegativity; Humans; Madagascar; Middle Aged; Poverty Areas; Prevalence; Reproductive History; Risk Factors; Sex Work; Sexually Transmitted Diseases; Socioeconomic Factors; Trichomonas Vaginitis; Urban Population; Young Adult | 2009 |
Antimicrobial susceptibility of Neisseria gonorrhoeae strains isolated in 2004-2006 in Bangui, Central African Republic; Yaoundé, Cameroon; Antananarivo, Madagascar; and Ho Chi Minh Ville and Nha Trang, Vietnam.
To investigate the in vitro antimicrobial susceptibility of Neisseria gonorrhoeae strains isolated in 2004 and 2005 in Bangui, Central African Republic; Yaoundé, Cameroon; Antananarivo, Madagascar; and Ho Chi Minh Ville and Nha Trang, Vietnam.. Antimicrobial susceptibility testing was performed by both disk diffusion and agar dilution methods according to Clinical and Laboratory Standards Institute (CLSI) recommendations. Minimum inhibitory concentrations (MICs) to 5 antimicrobials (penicillin G, ceftriaxone, ciprofloxacin, spectinomycin, and tetracycline) were determined when feasible. Penicillinase-producing N. gonorrhoeae (PPNG) was analyzed by the paper acidometric method (nitrocefin test).. Thirty N. gonorrhoeae isolates from Bangui could be studied, 79 from Yaoundé, 126 from Antananarivo, 56 from Nha Trang, and 126 from Ho Chi Minh Ville in 2004 and 2005. Unfortunately, because of problems of electricity supply, no strains could be recovered for the determination of MICs in Yaoundé, and only 68 strains could be tested in Antananarivo and 121 in Ho Chi Minh Ville. Patterns of resistance were similar in Antananarivo, Bangui, and Yaoundé but different from those observed in Vietnam. Ciprofloxacin was highly effective in Africa, but nearly all strains in Vietnam were resistant to this drug. Overall, ceftriaxon and spectinomycin were the best antibiotics, with one strain resistant to spectinomycin in Antananrivo and one strain resistant to ceftriaxon in Ho Chi Minh Ville.. Ciprofloxacin remains highly efficient in Madagascar and Central Africa, ceftriaxone and spectinomycin should be used as the first-line antimicrobial agents in treating gonorrhea in Vietnam. Topics: Adult; Anti-Bacterial Agents; Cameroon; Ceftriaxone; Central African Republic; Ciprofloxacin; Drug Resistance, Bacterial; Female; Gonorrhea; Humans; Madagascar; Male; Microbial Sensitivity Tests; Neisseria gonorrhoeae; Penicillinase; Spectinomycin; Vietnam | 2008 |
A formal decision analysis identifies an optimal treatment strategy in a resource-poor setting.
Decision analytic techniques use formal specifications of utility for the four fundamental decision events: true positives, false positives, true negatives, and false negatives. An optimal policy is the one with the lowest expected net cost. In this paper, decision analytic techniques for treatment selection based on patient characteristics are applied to a resource-poor setting.. A cohort of 986 female sex workers in Antananarivo and Tamatave, Madagascar were tested for cervical infection at baseline and again 2 months later after presumptive treatment for gonorrhea and chlamydia.. Three equivalent approaches to identify the optimal policy based on patient characteristic subgroups are demonstrated. Two of them require exhaustive searches of all possible alternatives. The third identifies the optimal policy as an analytic expression that compares a decision function with a threshold and leads to a closed-form solution. With this approach, the optimal policy can be expressed in four equivalent forms using basic epidemiological measures: likelihood ratio, predicted probability of disease, logistic regression parameters, and total risk score.. These methods illustrate the application of a decision analysis to clinical epidemiology. Management of cervical infection for sex workers in Madagascar occurs under severe resource constraints, and therefore requires an algorithm for identifying optimal treatment regimens. Topics: Adult; Algorithms; Chlamydia Infections; Cohort Studies; Cost-Benefit Analysis; Decision Support Techniques; Female; Gonorrhea; Health Care Rationing; Humans; Madagascar; Patient Selection; Sensitivity and Specificity; Sex Work; Uterine Diseases | 2008 |
Genetic typing of the porin protein of Neisseria gonorrhoeae from clinical noncultured samples for strain characterization and identification of mixed gonococcal infections.
Molecular methods that characterize the Neisseria gonorrhoeae porin protein Por are needed to study gonococcal pathogenesis in the natural host and to classify strains from direct clinical samples used with nucleic acid amplification-based tests. We have defined the capabilities of por variable region (VR) typing and determined suitable conditions to apply the method to direct clinical specimens. Nested PCR from spiked urine samples detected 1 to 10 copies of template DNA; freezing spiked whole urine greatly reduced the ability to amplify porB. In a laboratory model of mixed gonococcal infections, the por type of one strain could be determined in the presence of a 100-fold excess of another. por VR typing was used to examine clinical samples from women enrolled in studies conducted in Baltimore, Md., and Madagascar. por type was determined from 100% of paired cervical swab and wick samples from 20 culture-positive women from Baltimore; results for eight individuals (40%) suggested infection with more than one strain. In frozen urine samples from Madagascar, porB was amplified and typed from 60 of 126 samples from ligase chain reaction (LCR)-positive women and 3 samples from LCR-negative women. The por VR types of 13 samples (21%) suggested the presence of more than one gonococcal strain. Five por types, identified in >45% of women with typed samples, were common to both geographic areas. Molecular typing is an important adjunct to nucleic acid amplification-based diagnostics. Methods that utilize direct clinical samples and can identify mixed infections may contribute significantly to studies of host immunity, gonococcal epidemiology, and pathogenesis. Topics: Bacterial Typing Techniques; Baltimore; Cervix Uteri; Culture Media; Female; Genetic Variation; Gonorrhea; Humans; Madagascar; Neisseria gonorrhoeae; Polymerase Chain Reaction; Porins; Specimen Handling; Urine | 2005 |