Teenage obstetric and gynaecological problems in an African city

Abstract

Objective: To measure the prevalence of sexually transmitted diseases (STD), pelvic inflammatory disease (PID), cervical cancer, pregnancy and use of contraception in teenagers, and to determine socioeconomic factors associated with these conditions to aid planners of medical services and promotion of sexual health.

Subjects: 181 Ethiopian teenagers and 1,845 women aged 20 to 45 years for comparison.

Setting: Gynaecological outpatient department, antenatal, postnatal and family planning clinics, in two teaching hospitals and a mother and child heath centre in Addis Ababa, Ethiopia.

Methods: Results of serologic tests for STD, clinical evidence of PID, and cervical cytology were analysed against socio-economic factors.

Results: In teenagers early age at first marriage/coitus, more common in those of rural origin, was associated with poverty, a greater number of lifetime sexual partners, and prostitution: 40 pc were first sexually active before the menarche. Prevalence of seropositivity to specific STD pathogens was; Treponema pallidum (TPHA) 21 pc, Neisseria gonorrhoeae (gonococcal antibody test: GAT) 40 pc, genital chlamydiae 51 pc, hepatitis B virus 36 pc, herpes simplex virus (HSV-2) 32 pc, and Haemophilus ducreyi 16 pc: 92 pc of teenagers were seropositive to one or more STD's. STD seroprevalence was higher in those with more than one sexual partner, those sexually active by age 15 (very high in those sexually active by age 12), those involved in prostitution and those attending the family planning clinic. Forty three pc had clinical evidence of PID; one married at age 10 had invasive cervical cancer by age 18; 40 pc of teenagers were pregnant compared with 25 pc of those aged 20 to 45; 21 pc attended for family planning; of regular FPC attenders 81 pc were GAT seropositive.

Conclusion: Despite legislation early age of sexual debut is common, STD and PID are widely prevalent, the pregnancy rate in adolescents is high and contributes to the national population growth rate. Action is required at family, medical and governmental level to encourage cultural acceptance that marriage and sexual activity should not occur before the age of 16 years, with education appropriate to culture to prevent STD. Similar studies are recommended in other countries to establish a baseline for informed strategy regarding prevention of STD and health education.

PIP: A survey of 181 Ethiopian females ages 14-19 years recruited from health facilities in Addis Ababa revealed a high incidence of obstetric and gynecologic problems. All subjects completed a questionnaire administered by a female health worker and underwent a gynecologic examination and serologic tests. 49% of subjects were married and 18% were divorced; 11% were prostitutes. Age at first intercourse was under 12 years in 18%, 13-15 years in 38%, and 16 years or above in 44%; 40% were sexually active before menarche. 92% of adolescents had at least one sexually transmitted disease (STD), predominantly gonorrhea (40%), genital chlamydia (51%), hepatitis B (36%), herpes simplex virus (32%), and syphilis (21%), and 43% had clinical signs of pelvic inflammatory disease (PID). 53% had had at least one pregnancy. The earlier the age at first intercourse, the more likely it was that the adolescent would have multiple sexual partners and several STDs; adolescents in this category were also more likely to be from poor families from rural areas. Only 21% were attending a family planning clinic for annual check-ups; 14% of these females were using contraception. Although only 8% were infertile at the time of assessment, 23% had clinical evidence of salpingitis--a risk factor for future infertility. Given the long-term health risks (e.g., infertility, cervical cancer, and gonorrhea-related infant morbidity) associated with the patterns observed among these adolescents, it is recommended that STD education receive higher priority and that the Ethiopian Government consider greater enforcement of the law prohibiting sexual intercourse and marriage before the age of 16 years.