Chlamydia trachomatis is the most common sexually transmitted human pathogen. Infection results in minimal to no symptoms in approximately two-thirds of women and therefore often goes undiagnosed. C. trachomatis infections are a major public health concern because of the potential severe long-term consequences, including an increased risk of ectopic pregnancy, chronic pelvic pain, and infertility. To date, several point-of-care tests have been developed for C. trachomatis diagnostics. Although many of them are fast and specific, they lack the required sensitivity for large-scale application. We describe a rapid and sensitive form of detection directly from urine samples. The assay uses recombinase polymerase amplification and has a minimum detection limit of 5 to 12 pathogens per test. Furthermore, it enables detection within 20 minutes directly from urine samples without DNA purification before the amplification reaction. Initial analysis of the assay from clinical patient samples had a specificity of 100% (95% CI, 92%-100%) and a sensitivity of 83% (95% CI, 51%-97%). The whole procedure is fairly simple and does not require specific machinery, making it potentially applicable in point-of-care settings.

A high proportion of pregnant women attending routine antenatal care report a history of abuse. About one in ten of them experiences severe current suffering from the reported abuse. In particular, these women might benefit from being identified in the antenatal care setting and being offered specialized care.

ObjectiveThe main aim of this study was to assess whether a history of abuse, reported during pregnancy, was associated with an operative delivery. Secondly, we assessed if the association varied according to the type of abuse and if the reported abuse had been experienced as a child or an adult.DesignThe Bidens study, a cohort study in six European countries (Belgium, Iceland, Denmark, Estonia, Norway, and Sweden) recruited 6724 pregnant women attending routine antenatal care. History of abuse was assessed through questionnaire and linked to obstetric information from hospital records. The main outcome measure was operative delivery as a dichotomous variable, and categorized as an elective caesarean section (CS), or an operative vaginal birth, or an emergency CS. Non-obstetrically indicated were CSs performed on request or for psychological reasons without another medical reason. Binary and multinomial regression analysis were used to assess the associations.ResultsAmong 3308 primiparous women, sexual abuse as an adult (≥18 years) increased the risk of an elective CS, Adjusted Odds Ratio 2.12 (1.28–3.49), and the likelihood for a non-obstetrically indicated CS, OR 3.74 (1.24–11.24). Women expressing current suffering from the reported adult sexual abuse had the highest risk for an elective CS, AOR 4.07 (1.46–11.3). Neither physical abuse (in adulthood or childhood <18 years), nor sexual abuse in childhood increased the risk of any operative delivery among primiparous women. Among 3416 multiparous women, neither sexual, nor emotional abuse was significantly associated with any kind of operative delivery, while physical abuse had an increased AOR for emergency CS of 1.51 (1.05–2.19).ConclusionSexual abuse as an adult increases the risk of an elective CS among women with no prior birth experience, in particular for non-obstetrical reasons. Among multiparous women, a history of physical abuse increases the risk of an emergency CS.

BackgroundUnintended pregnancies are common and when not resulting in a termination of pregnancy may lead to unintended childbirth. Unintended pregnancies are associated with increased health risks, also for women for whom pregnancy continues to childbirth. Our objective was to present the prevalence of unintended pregnancy in six European countries among pregnant women attending routine antenatal care, and to investigate the association with a history of physical, sexual and emotional abuse.MethodsA prospective cross-sectional study, of 7102 pregnant women who filled out a questionnaire during pregnancy as part of a multi-country cohort study (Bidens) with the participating countries: Belgium, Iceland, Denmark, Estonia, Norway and Sweden. A validated instrument, the Norvold Abuse Questionnaire (NorAq) consisting of 10 descriptive questions measured abuse. Pregnancy intendedness was assessed using a single question asking women if this pregnancy was planned. Cross-tabulation, Chi-square tests and binary logistic regression analysis were used.ResultsApproximately one-fifth (19.2 %) of all women reported their current pregnancy to be unintended. Women with an unintended pregnancy were significantly younger, had less education, suffered economic hardship, had a different ethnic background from the regional majority and more frequently were not living with their partner. The prevalence of an unintended pregnancy among women reporting any lifetime abuse was 24.5 %, and 38.5 % among women reporting recent abuse. Women with a history of any lifetime abuse had significantly higher odds of unintended pregnancy, also after adjusting for confounding factors, AOR for any lifetime abuse 1.41 (95 % CI 1.23–1.60) and for recent abuse AOR 2.03 (95 % CI 1.54–2.68).ConclusionWomen who have experienced any lifetime abuse are significantly more likely to have an unintended pregnancy. This is particularly true for women reporting recent abuse, suggesting that women living in a violent relationship have less control over their fertility.Electronic supplementary materialThe online version of this article (doi:10.1186/s12884-015-0558-4) contains supplementary material, which is available to authorized users.

The exposure of IPV was an important contributor to sexual risk behaviour and adverse sexual health outcomes among women of reproductive age in Estonia. Any strategy to promote sexual health should include prevention of IPV and other forms of violence against women with the strengthening of women's sexual and reproductive rights.

BackgroundIsotretinoin is an effective treatment for severe acne; no alternative treatment has an equal therapeutic effect. The teratogenic effects of isotretinoin can be avoided, and numerous recommendations and regulations are in force to minimize the risk of pregnancy during treatment.ObjectivesTo describe isotretinoin prescription patterns for women aged 15–45 years, assess the concomitancy of isotretinoin and contraceptive use, and determine the rate of potential isotretinoin-exposed pregnancies in Estonia.MethodsThis retrospective, nationwide, population-based, cohort study derived data from national health insurance databases and included female patients aged 15–45 years in Estonia for whom one or more prescriptions for isotretinoin were dispensed between 2012 and 2016. The main outcome was the proportion of women who used systemic isotretinoin and had a concomitant record of (hormonal or intrauterine) contraception use covering the isotretinoin treatment period when pregnancy is contraindicated.ResultsOf the 2792 women aged 15–45 years filling an isotretinoin prescription, 15.7% (95% CI 14.4–17.1) had full and 13.9% (95% CI 12.7–15.3) partial (not covering the whole period during which pregnancy is contraindicated) contraceptive coverage. The risk for potential isotretinoin-exposed pregnancy was 3.6 (95% CI 2.0–7.0) per 1000 treated women over the 5-year observation period. The odds for full coverage with effective contraception increased with the age of the patient, with the duration of isotretinoin treatment and over the period of observation.ConclusionOur study adds to the existing literature documenting limited compliance with pregnancy prevention programs for isotretinoin-containing products, and calls for program assessment to identify whether new measures should be taken or whether weaknesses in policy or implementation can be corrected.

The comparison of three areas suggests that high abortion rates are related to low contraceptive use and not to other risky sexual behaviour.

IntroductionSocial determinants of health have not been intensively studied in Russia, even though the health divide has been clearly demonstrated by an increased mortality rate among those with low education. A comparative analysis of social health determinants in countries with different historical and economic backgrounds may provide useful evidence for addressing health inequalities. We aimed to assess socioeconomic determinants of self-rated health in St. Petersburg as compared to Estonia and Finland.MethodsData for women aged 18–44 were extracted from existing population-based surveys and analysed. In St. Petersburg the data were originally collected in 2003 (response rate 68%), in Estonia in 2004–2005 (54%), and in Finland in 2000–2001 (86%). The study samples comprised 865 women in St. Petersburg, 2141 in Estonia and 1897 in Finland.ResultsSelf-rated health was much poorer in St. Petersburg than in Estonia or Finland. High education was negatively associated with poor self-rated health in all the studied populations; it was (partially) mediated via health behaviour and limiting long-term illness only in Estonia and Finland, but not in St. Petersburg. High personal income and employment did not associate with poor self-rated health among St. Petersburg women, as it did in Estonia and Finland. In St. Petersburg housewives rather than employed women had better self-rated health, unlike the two other areas.ConclusionWomen’s self-rated health in St. Petersburg varied similarly by education but differently by income and employment as compared to Estonia and Finland. Education is likely the most meaningful dimension of women’s socioeconomic position in St. Petersburg. More research is needed to further clarify the pathways between socioeconomic position and health in Russia.