scholarly journals Discord between presence of follicular conjunctivitis and Chlamydia trachomatis infection in a single Torres Strait Island community: a cross‐sectional survey

2022 ◽  
Author(s):  
Kathleen D. Lynch ◽  
Garry Brian ◽  
Tomasina Ahwang ◽  
Tomi Newie ◽  
Victoria Newie ◽  
...  
Keyword(s):  
Chlamydia Trachomatis ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Chlamydia Trachomatis Infection ◽  
Torres Strait Island ◽  
Island Community ◽  
Torres Strait ◽  
Follicular Conjunctivitis

Sexual behaviour of inmates with Chlamydia trachomatis infection in the prisons of Catalonia, Spain

Sexual Health ◽  
2012 ◽  
Vol 9 (2) ◽  
pp. 187 ◽  
Author(s):  
Evelin L. Corbeto ◽  
Dolors Carnicer-Pont ◽  
Rossie Lugo ◽  
Victoria Gonzalez ◽  
Elisabet Bascuñana ◽  
...  
Keyword(s):  
Risk Factors ◽  
Chlamydia Trachomatis ◽  
High Mobility ◽  
Cross Sectional Study ◽  
Multivariate Logistic Regression Model ◽  
Cross Sectional ◽  
Convenience Sample ◽  
Chlamydia Trachomatis Infection ◽  
High Risk Factors ◽  
Independent Risk Factors

Objective To determine the prevalence of Chlamydia trachomatis (CT) and high risk factors for acquisition in preventive prisoners in Catalonia. Methods: Cross-sectional study of a convenience sample of 478 prisoners aged between 18 and 35 years was analysed using real-time polymerase chain reaction. A standardized questionnaire was used to collect behavioural data. Significant differences were analysed in the descriptive study using Pearson’s χ2. The association between CT and its determinants was analysed using the Mantel–Haenszel test and a multivariate logistic regression model. Results: The overall prevalence of CT was 5.4%. The independent risk factors for infection by CT were as follows: foreign origin, having had concurrent sexual partners, and alcohol consumption. Conclusions: This is the first study performed in prisons of Catalonia that shows the prevalence of CT in young prisoners. The high mobility of young detainees could explain the similarity in prevalence obtained about young people in Catalonia. Systematic monitoring of CT infection in young preventive prisoners is important in order to prevent further problems in themselves and in the general population, since they become a ‘bridge population’ in sexually transmissible infection spreading.

scholarly journals Prevalence of Chlamydia Trachomatis among Pregnant Women, Gynecology Clinic Attendees, and Subfertile Women in Guangdong, China: A Cross-sectional Survey

2021 ◽  
Author(s):  
Changchang Li ◽  
Weiming Tang ◽  
Hung Chak Ho ◽  
Jason J Ong ◽  
Xiaojing Zheng ◽  
...  
Keyword(s):  
Chlamydia Trachomatis ◽  
Pregnant Women ◽  
Chinese Women ◽  
Birth Outcome ◽  
Nucleic Acid Amplification ◽  
Childbearing Age ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
First Sex ◽  
Childbearing Age Women

Abstract Background Chlamydia trachomatis (CT) is a major cause of infertility and adverse birth outcome, but its epidemiology among childbearing-age women remains unclear in China. This study investigated the prevalence of CT and associated factors among Chinese women aged 16-44 years who were either 1) pregnant; 2) attending gynaecology clinics; or 3) subfertile. Methods We conducted a cross-sectional survey and recruited participants from obstetrics, gynaecology, and infertility clinics in Guangdong, between March to December, 2019. We collected information on individuals' socio-demographic characteristics, previous medical conditions, and sexual behaviours. First-pass urine and cervical swabs were tested using nucleic acid amplification testing. We calculated the prevalence in each population and subgroup by age, education, and age at first sex. Multivariable binomial regression models were used to identify factors associated with CT. Results We recruited 881 pregnant women, 595 gynaecology clinic attendees, and 254 subfertile women. The prevalence of CT was 6.7% (95% Confidence Interval (CI): 5.2%-8.5%), 8.2% (95%CI: 6.2%-10.7%), 5.9% (95%CI: 3.5%-9.3%) for the above three populations, respectively. The subgroup-specific prevalence was highest among those who had the first sex before 25 years and older pregnant women (>35 years). The proportion of asymptomatic CT was 84.8%, 40.0%, and 60.0% among pregnant women, gynaecology clinic attendees, and subfertile women, respectively. Age at first sex (<25 years), multipara, and ever having more than one partner increased the risk of CT. Conclusion Childbearing age women in China have a high prevalence of CT. As most women with CT were asymptomatic, more optimum prevention strategies are urgently needed in China.

scholarly journals Chlamydia Trachomatis Infection and Spontaneous Abortion

2021 ◽  
pp. 78-81
Author(s):  
Rahayu Basir ◽  
Eddy Hartono ◽  
Eddy R. Moeljono ◽  
St. Nur Asni
Keyword(s):  
Chlamydia Trachomatis ◽  
Spontaneous Abortion ◽  
Vaginal Discharge ◽  
Study Groups ◽  
Cross Sectional Study ◽  
Control Group ◽  
Cross Sectional ◽  
Chlamydia Trachomatis Infection ◽  
History Of ◽  
Group 2

Abstract Objective: To determine the correlation between spontaneous abortion and Chlamydia trachomatis infection. Methods: A cross-sectional study was conducted in women who experienced spontaneous abortion. Normal pregnancies with gestational age more than equal to 37 weeks as control. Detection of C. trachomatis in the product of conception or placenta from curettage using the PCR method. Results: Positive C. trachomatis was found 3 cases in the abortion group and 4 cases in control. In the abortion group, C. trachomatis found in 1 case with vaginal discharge history and 2 cases without this history. C. trachomatis also found in 3 cases without a history of abortion. This bacteria was not found in patients with an abortion history. In the control group, 2 cases of positive C. trachomatis were found in pregnant women with or without a history of vaginal discharge and abortion, respectively. There were no significant differences regarding the positive of C. trachomatis between the two study groups regarding history of vaginal discharge and abortion. Conclusions: Spontaneous abortion does not correlate with C. trachomatis infection. Keywords: chlamydia trachomatis, infection, spontaneous abortion. Abstrak Tujuan: Untuk mengetahui hubungan antara abortus spontan dan infeksi Chlamydia trachomatis. Metode: Penelitian potong lintang dilakukan pada perempuan yang mengalami abortus spontan. Kehamilan normal dengan usia kehamilan lebih dari sama dengan 37 minggu sebagai kontrol. Deteksi C. trachomatis pada produk konsepsi atau plasenta dari kuretase menggunakan metode PCR. Hasil: C. trachomatis positif ditemukan 3 kasus pada kelompok aborsi dan 4 kasus dalam kontrol. Pada kelompok abortus spontan, C. trachomatis ditemukan pada 1 kasus dengan riwayat keputihan dan 2 kasus tanpa riwayat keputihan. C. trachomatis juga ditemukan pada 3 kasus tanpa riwayat abortus. Bakteri ini tidak ditemukan pada pasien dengan riwayat abortus. Pada kelompok kontrol, 2 kasus positif C. trachomatis masing-masing ditemukan pada perempuan hamil dengan atau tanpa riwayat keputihan dan abortus. Tidak ada perbedaan signifikan C. trachomatis positif antara kedua kelompok penelitian berdasarkan riwayat keputihan dan abortus. Kesimpulan: Abortus spontan tidak berkorelasi dengan infeksi C. trachomatis. Kata kunci: abortus spontan, chlamydia trachomatis, infeksi.

scholarly journals Preliminary results of a screening programme for Chlamydia in an asymptomatic young population

2019 ◽  
Author(s):  
Oriol Yuguero ◽  
Jose Manuel Fernández-Armenteros ◽  
Álvaro Vilela ◽  
Jesus Aramburu ◽  
Raquel Lain ◽  
...  
Keyword(s):  
Chlamydia Trachomatis ◽  
Screening Programme ◽  
Young Patients ◽  
Cross Sectional Study ◽  
Chlamydia Infection ◽  
Sexually Active ◽  
Young Population ◽  
Cross Sectional ◽  
Barrier Methods ◽  
Chlamydia Trachomatis Infection

Abstract Introduction Chlamydia trachomatis infection has increased in recent years, reaching 127 million cases in 2016. Possible complications, especially among women, require intervention for early detection. The objective of our study was to determine the prevalence of Chlamydia infection in a young, sexually active, asymptomatic population.Methods A cross-sectional study was conducted among young patients aged 18 to 25 years attending the emergency room for any reason. The presence of Chlamydia trachomatis and other STIs in urine was determined.Results Twenty-two patients enrolled in the screening (7.4%) were diagnosed with Chlamydia. A further nine patients among the partners of those affected were detected. Young people with two or more sexual partners in the last month and those suffering from infection by ureaplasma were at greater risk of infection by Chlamydia. Up to 50% of participants do not use barrier methodsConclusion The prevalence of infection by Chlamydia in the asymptomatic young population is higher than expected. The scarce use of barrier methods among this population may be one of the causes of this increase and one of the targets to work on in order to reduce the prevalence of the infection.

Chlamydia trachomatis infection among antenatal women in remote far west New South Wales, Australia

Sexual Health ◽  
2007 ◽  
Vol 4 (2) ◽  
pp. 139 ◽  
Author(s):  
Jo-ann Lenton ◽  
Eleanor Freedman ◽  
Kristie Hoskin ◽  
Vickie Knight ◽  
Darriea Turley ◽  
...  
Keyword(s):  
Chlamydia Trachomatis ◽  
Perceived Risk ◽  
New South ◽  
New South Wales ◽  
Cross Sectional Study ◽  
Indigenous Women ◽  
Indigenous Status ◽  
Cross Sectional ◽  
Chlamydia Trachomatis Infection ◽  
South Wales

Background: A prospective, cross-sectional study was undertaken of pregnant women attending antenatal services in the remote far west of New South Wales, Australia, between October 2004 and May 2006. Of 420 eligible women, 218 (52%) participated in the study. Six women (2.7%; 95% CI: 1.0–5.9) tested positive for Chlamydia trachomatis. The prevalence among pregnant, Indigenous women (n = 44) was 9.1% (95% CI: 2.5–21.7). Infection was significantly associated with Indigenous status (P = 0.003) and self-perceived risk for chlamydia (P = 0.05). Pregnant Indigenous women in remote areas may be at higher risk for chlamydia and targeted screening of this group should be considered.

scholarly journals Prevalence of Neisseria gonorrhoeae and Chlamydia trachomatis infection in men attending STD clinics in Brazil

2010 ◽  
Vol 43 (5) ◽  
pp. 500-503 ◽  
Author(s):  
Marcelo Joaquim Barbosa ◽  
Fabio Moherdaui ◽  
Valdir Monteiro Pinto ◽  
Denis Ribeiro ◽  
Marcos Cleuton ◽  
...  
Keyword(s):  
Chlamydia Trachomatis ◽  
Neisseria Gonorrhoeae ◽  
Transmitted Disease ◽  
Previous History ◽  
Genital Warts ◽  
Chlamydia Infection ◽  
Cross Sectional ◽  
Chlamydia Trachomatis Infection ◽  
Urethral Discharge ◽  
Younger Age

INTRODUCTION: The study aimed to assess the prevalence of Neisseria gonorrhoeae and Chlamydia trachomatis infections and identify demographic, behavioral and clinical factors correlated withsuch infections in men attending six sexually transmitted disease clinics in Brazil. METHODS: Multicentric, cross-sectional study performed among men attending STD clinics in Brazil. The study included STD clinics in six cities distributed throughout the five geographic regions of Brazil in 2005. Patients provided 20 ml of first catch urine for testing for NG and CT by DNA-PCR. RESULTS: A total of 767 (92.9%) men were included in the study. The mean age was 26.5 (SD 8.3) years-old. Prevalence of Chlamydia infection was 13.1% (95%CI 10.7%-15.5%) and gonorrhea was 18.4% (95%CI 15.7%-21.1%). Coinfection prevalence was 4.4% (95%CI 2.95%-5.85%) in men who sought attendance in STI clinics. Factors identified as associated with C. trachomatis were younger age (15-24) [OR=1.4 (95%CI 1.01-1.91)], present urethral discharge [OR=4.8 (95%CI 1.52-15.05)], genital warts [OR=3.0 (95%CI 1.49-5.92)] and previous history of urethral discharge [OR=2.4 (95%CI 1.11-5.18)]. Variables associated with gonorrhea were younger age (15 to 24) [OR=1.5 (95%CI 1.09-2.05)], presence of urethral discharge [OR=9.9 (95%CI 5.53-17.79)], genital warts [OR=18.3 (95%CI 8.03-41.60)] and ulcer present upon clinical examination [OR=4.9 (95%CI 1.06-22.73)]. CONCLUSIONS: These findings have important implications for education and prevention actions directed toward men at risk of HIV/STD. A venue-based approach to offer routine screening for young men in STD clinics should be stimulated.

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