Multicity HIV seroprevalence in street youth, Ukraine.

We conducted the first systematic, community-based, multicity assessment outside the USA of HIV seroprevalence, risk factors and linkage into clinical services among 929 street youth. After city-wide mapping, we used time-location sampling and randomly selected 74 venues in Odesa, Kyiv and Donetsk, Ukraine. Rapid HIV testing with post-test counselling was offered to all eligible youths aged 15-24 years. Overall, 18.4% (95% confidence interval 16.2-20.2) were HIV positive and 85% had previously unknown status. Rates were identical by sex. Subgroups with highest rates included orphans (26%), youths with histories of exchanging sex (35%), sexually transmitted infections (STIs) (37%), injection drug use (IDU) (42%) and needle sharing (49%). Independent predictors, similar across age groups and city, included being orphaned, time on the street, history of anal sex, STIs, exchanging sex, any drug use, IDU and needle sharing. Two-thirds (68%) of HIV-positive youths were linked to services. This high-risk population has many immediate needs.

HIV-1 seroprevalence rates in women and relinquishment of infants to the state in St Petersburg, Russia, 2002.

The effectiveness of rapid HIV-1 testing and nevirapine prophylaxis for HIV-infected mothers without prenatal care has been shown. We found that from 1998 to 2002, HIV-1 seroprevalence in women giving birth in St Petersburg, Russia increased 100-fold: from 0.013% to 1.3% (p<0.0001). HIV-1 seroprevalence was 8% (114 of 1466) in women without prenatal care and 1% (376 of 37645) in those with prenatal care (p<0.0001). All 376 HIV-1-infected women with, and 41% (47 of 114) of HIV-1-infected women without prenatal care received intrapartum antiretroviral therapy (p<0.0001). In women who were HIV-1 positive, 26% (30 of 114) of those without prenatal care and 4% (13 of 371) of those with prenatal care relinquished their infants to the custody of the state, compared with 1% (354 of 37 621) of HIV-1-negative women (p<0.0001).

Adverse childhood experiences and sexual risk behaviors in women: a retrospective cohort study.

CONTEXT: Adverse childhood experiences such as physical abuse and sexual abuse have been shown to be related to subsequent unintended pregnancies and infection with sexually transmitted diseases. However, the extent to which sexual risk behaviors in women are associated with exposure to adverse experiences during childhood is not well-understood. METHODS: A total of 5,060 female members of a managed care organization provided information about seven categories of adverse childhood experiences: having experienced emotional, physical or sexual abuse; or having had a battered mother or substance-abusing, mentally ill or criminal household members. Logistic regression was used to model the association between cumulative categories of up to seven adverse childhood experiences and such sexual risk behaviors as early onset of intercourse, 30 or more sexual partners and self-perception as being at risk for AIDS. RESULTS: Each category of adverse childhood experiences was associated with an increased risk of intercourse by age 15 (odds ratios, 1.6-2.6), with perceiving oneself as being at risk of AIDS (odds ratios, 1.5-2.6) and with having had 30 or more partners (odds ratios, 1.6-3.8). After adjustment for the effects of age at interview and race, women who experienced rising numbers of types of adverse childhood experiences were increasingly likely to see themselves as being at risk of AIDS: Those with one such experience had a slightly elevated likelihood (odds ratio, 1.2), while those with 4-5 or 6-7 such experiences had substantially elevated odds (odds ratios, 1.8 and 4.9, respectively). Similarly, the number of types of adverse experiences was tied to the likelihood of having had 30 or more sexual partners, rising from odds of 1.6 for those with one type of adverse experience and 1.9 for those with two to odds of 8.2 among those with 6-7. Finally, the chances that a woman first had sex by age 15 also rose progressively with increasing numbers of such experiences, from odds of 1.8 among those with one type of adverse childhood experience to 7.0 among those with 6-7. CONCLUSIONS: Among individuals with a history of adverse childhood experiences, risky sexual behavior may represent their attempts to achieve intimate interpersonal connections. Having grown up in families unable to provide needed protection, such individuals may be unprepared to protect themselves and may underestimate the risks they take in their attempts to achieve intimacy. If so, coping with such problems represents a serious public health challenge.

Complications of interval laparoscopic tubal sterilization: findings from the United States Collaborative Review of Sterilization.

OBJECTIVE: To estimate the risk of intraoperative or postoperative complications for interval laparoscopic tubal sterilizations. METHODS: We used a prospective, multicenter cohort study of 9475 women who had interval laparoscopic tubal sterilization to calculate the rates of intraoperative or postoperative complications. The relative safety of various methods was assessed by calculating overall complication rates for each major method of tubal occlusion. Method-related complication rates also were calculated and included only complications attributable to a method of occlusion. We used logistic regression to identify independent predictors of one or more complications. RESULTS: When we used a more restrictive definition of unintended major surgery, the overall rate of complications went from 1.6 to 0.9 per 100 procedures. There was one life-threatening event and there were no deaths. Complications rates for each of the four major methods of tubal occlusion ranged from 1.17 to 1.95, with no significant differences between them. When complication rates were calculated, the spring clip method had the lowest method-related complication rate (0.47 per 100 procedures), although it was not significantly different from the others. In adjusted analysis, diabetes mellitus (adjusted odds ratio [OR] 4.5; 95% confidence interval [CI] 2.3, 8.8), general anesthesia (OR 3.2; CI 1.6, 6.6), previous abdominal or pelvic surgery (OR 2.0; CI 1.4, 2.9), and obesity (OR 1.7; CI 1.2, 2.6) were independent predictors of one or more complications. CONCLUSION: Interval laparoscopic sterilization generally is a safe procedure; serious morbidity is rare.

Requesting information about and obtaining reversal after tubal sterilization: findings from the U.S. Collaborative Review of Sterilization.

OBJECTIVE: To determine the cumulative probabilities over 14 y of requesting information on sterilization reversal and of obtaining a reversal and to identify risk factors observable at sterilization for both measures of regret. DESIGN: The U.S. Collaborative Review of Sterilization, a prospective cohort study. SETTING: Fifteen medical centers in 9 cities. PATIENT(S): 11,232 women. MAIN OUTCOME MEASURE(S): Cumulative probabilities of requesting information on reversal and undergoing reversal. RESULT(S): The 14-y cumulative probability of requesting reversal information was 14.3% (95% confidence interval [CI], 12.4%-16.3%). Among women aged 18 to 24 y at sterilization, the cumulative probability was 40.4% (95% CI, 31.6%-49.2%). Women aged 18 to 24 y were almost 4 times as likely to request reversal information as were women > or = 30 years of age (adjusted rate ratio [RR], 3.5; 95% CI, 2.8-4.4). Number of living children was not associated with requesting reversal information. The overall cumulative probability of obtaining reversal was 1.1% (95% CI, 0.5-1.6). Younger women (18 to 30 y) were more likely to obtain reversal (RR, 7.6; 95% CI, 3.2-18.3). CONCLUSION(S): Women who were sterilized at a young age had a high chance of later requesting information about reversal, regardless of their number of living children.

Adverse childhood experiences and sexually transmitted diseases in men and women: a retrospective study.

OBJECTIVE: Adverse childhood experiences (ACEs) may have long-term consequences on at-risk behaviors that lead to an increased risk of sexually transmitted diseases (STDs) during adulthood. Therefore, we examined the relationship between ACEs and subsequent STDs for both men and women. METHODS: A total of 9323 (4263 men and 5060 women) adults >/=18 years of age participated in a retrospective cohort study evaluating the association between ACEs and self-reported STDs. Participants were adult members of a managed care organization who underwent routine medical evaluations and completed standardized questionnaires about 7 categories of ACEs, including emotional, physical, or sexual abuse; living with a battered mother; and living with a substance-abusing, mentally ill, or criminal household member. Logistic regression was used to model the association between the cumulative categories of ACEs (range: 0-7) and a history of STDs. RESULTS: We found that 59% (2986) of women and 57% (2464) of men reported 1 or more categories of adverse experiences during childhood. Among those with 0, 1, 2, 3, 4 to 5, and 6 to 7 ACEs, the proportion with STDs was 4.1%, 6.9%, 8.0%, 11.6%, 13.5%, and 20.7% for women and 7.3%, 10.9%, 12.9%, 17.1%, 17.1%, and 39.1% for men. After adjustment for age and race, all odds ratios for reporting an STD had confidence intervals that excluded 1. Among those with 1, 2, 3, 4 to 5, and 6 to 7 ACEs, the odds ratios were 1.45, 1.54, 2.22, 2. 48, and 3.40 for women and 1.46, 1.67, 2.16, 2.07, and 5.3 for men. CONCLUSIONS: We observed a strong graded relationship between ACEs and a self-reported history of STDs among adults.

Risk factors for a complicated clinical course among women hospitalized with pelvic inflammatory disease.

The aim of this study was to identify factors ascertainable at initial presentation that predict a complicated clinical course in HIV-negative women hospitalized with pelvic inflammatory disease (PID). We used data from a cross-sectional study of women admitted for clinically diagnosed PID to a public hospital in New York City. A complicated clinical course was defined as undergoing surgery, being readmitted for PID, or having a prolonged hospital stay (> or = 14 days) but no surgery. Logistic regression was used to identify independent predictors of complications. In adjusted analyses, older age (> or = 35 years) was a risk factor for prolonged hospital stay (adjusted odds ratio [OR] = 3.9; 95% confidence interval [CI] = 1.3-11.6) and surgery (OR = 10.4; CI = 2.5-44.1); self-reported drug use was a risk factor for readmission for PID (OR = 7.7; CI = 1.4-41.1) and surgery (OR = 6.2; CI = 1.8-20.5). Older age and self-reported drug use appear to be independent risk factors for a complicated clinical course among women hospitalized with PID.

An evaluation of poor pregnancy outcomes among Burundian refugees in Tanzania.

CONTEXT: Little is known about pregnancy outcomes among the approximately 11 million refugees worldwide, 25% of whom are women of reproductive age. OBJECTIVE: To estimate incidence of and determine risk factors for poor pregnancy outcomes and to calculate the contribution of mortality from neonatal and maternal deaths to overall mortality in a refugee camp. DESIGN: Cross-sectional review of records and survey, conducted in February and March 1998. SETTING: Mtendeli refugee camp, Tanzania. PARTICIPANTS: For the overall assessment, 664 Burundi women who had a pregnancy outcome during a recent 5-month period (September 1, 1997-January 31, 1998) and their 679 infants; 538 women (81%) completed the survey. MAIN OUTCOME MEASURES: Incidence of fetal death (fetus born > or =500 g or > or =22 weeks' gestation with no signs of life), low birth weight (<2500 g), neonatal death (death <28 days of life), and maternal death (deaths during or within 42 days of pregnancy from any cause related to or aggravated by the pregnancy or its management). RESULTS: The fetal death rate was 45.6 per 1000 births, the neonatal mortality rate was 29.3 per 1000 live births, and 22.4% of all live births were low birth weight. Compared with women without poor pregnancy outcome, those with poor pregnancy outcome were more likely to report prior high socioeconomic status (adjusted odds ratio [OR], 1.6; 95% confidence interval [CI], 1.1-2.4), having a first or second pregnancy (OR, 2.2; 95% CI, 1.4-3.4), and having 3 or more episodes of malaria during pregnancy (OR, 2.0; 95% CI, 1.4-3.1). Neonatal and maternal deaths accounted for 16% of all deaths during the period studied. CONCLUSIONS: Poor pregnancy outcomes were common in this refugee setting, and neonatal and maternal deaths, 2 important components of reproductive health-related deaths, contributed substantially to overall mortality.

Poststerilization regret: findings from the United States Collaborative Review of Sterilization.

OBJECTIVE: To evaluate the cumulative probability of regret after tubal sterilization, and to identify risk factors for regret that are identifiable before sterilization. METHODS: We used a prospective, multicenter cohort study to evaluate the cumulative probability of regret within 14 years after tubal sterilization. Participants included 11,232 women aged 18-44 years who had tubal sterilizations between 1978 and 1987. Actuarial life tables and Cox proportional hazards models were used to identify those groups at greatest risk of experiencing regret. RESULTS: The cumulative probability of expressing regret during a follow-up interview within 14 years after tubal sterilization was 20.3% for women aged 30 or younger at the time of sterilization and 5.9% for women over age 30 at sterilization (adjusted relative risk [RR] 1.9; 95% confidence interval [CI] 1.6, 2.3). For the former group, the cumulative probability of regret was similar for women sterilized during the postpartum period (after cesarean, 20.3%, 95% CI 14.5, 26.0; after vaginal delivery, 23.7%, 95% CI 17.6, 29.8) and for women sterilized within 1 year after the birth of their youngest child (22.3%, 95% CI 16.4, 28.2). For women aged 30 or younger at sterilization, the cumulative probability of regret decreased as time since the birth of the youngest child increased (2-3 years, 16.2%, 95% CI 11.4, 21.0; 4-7 years, 11.3%, 95% CI 7.8, 14.8; 8 or more years, 8.3%, 95% CI 5.1, 11.4) and was lowest among women who had no previous births (6.3%, 95% CI 3.1, 9.4). CONCLUSION: Although most women expressed no regret after tubal sterilization, women 30 years of age and younger at the time of sterilization had an increased probability of expressing regret during follow-up interviews within 14 years after the procedure.

Visits to emergency departments for gynecologic disorders in the United States, 1992-1994.

OBJECTIVE: To assess rates of visits to emergency departments for gynecologic disorders among women of reproductive age in the United States. METHODS: Data from the National Hospital Ambulatory Medical Care Survey for 1992-1994 were analyzed to determine rates of visits to emergency departments among women, ages 15-44 years. Average annual rates per 1000 women were calculated using age, race, and region-specific population estimates. Rate ratios were used to compare rates among subgroups. RESULTS: Approximately 1.4 million gynecologic visits were made to emergency departments annually, for an average annual rate of 24.3 visits per 1000 women, ages 15-44 years (95% confidence interval [CI] 22.0, 26.6). The most frequent diagnoses were pelvic inflammatory disease (average annual rate 5.8, 95% CI 5.0, 6.6), lower genital tract infections including sexually transmitted diseases (average annual rate 5.7, 95% CI 4.8, 6.6), and menstrual disorders (average annual rate 2.9, 95% CI 2.3, 3.5). Nearly half of all gynecologic visits resulted in diagnoses of genital tract infections. Younger women (ages 15-24 years) were 2.3 (95% CI 2.0, 2.6) times as likely as older women (ages 25-44 years), and black women were 3.6 (95% CI 2.9, 4.3) times as likely as white women, to visit emergency departments for gynecologic disorders. Rate ratios for genital tract infections were 10-20 times higher for younger black women than for older, white women. CONCLUSION: Almost half of gynecologic visits to emergency departments were related to genital tract infections, which largely are preventable.

Severity of pelvic inflammatory disease as a predictor of the probability of live birth.

OBJECTIVE: Our aim was to study the association between severity of pelvic inflammatory disease at laparoscopy and the probability of achieving a live birth, while accounting for subsequent episodes of pelvic inflammatory disease. STUDY DESIGN: Beginning in 1960 a cohort of 1288 women in Lund, Sweden, who had clinical symptoms of acute pelvic inflammatory disease and who desired pregnancy was followed for up to 24 years. All participants underwent laparoscopy and were categorized by degree of salpingitis: mild (n = 371), moderate (n = 580), or severe (n = 337) pelvic inflammatory disease. Cumulative live birth rates, obtained by life-table analysis, and proportional hazards ratios were compared among women by severity of pelvic inflammatory disease, while accounting for subsequent episodes. RESULTS: The cumulative proportion of women achieving a live birth after 12 years was 90% for women with mild, 82% for women with moderate, and 57% for women with severe pelvic inflammatory disease. The occurrence of subsequent episodes in women with mild pelvic inflammatory disease did not diminish their long-term probability of live birth, whereas it significantly lowered the probability of live birth in women with severe pelvic inflammatory disease. Women with severe disease and subsequent episodes were eight times more likely to fail to achieve live birth compared with women with a single pelvic inflammatory disease episode with mild disease (relative risk 8.1; 95% confidence interval 3.0 to 22.2). CONCLUSIONS: Increasing severity of pelvic inflammatory disease correlates with a lower long-term probability of live birth. Subsequent episodes have a greater impact on women with severe pelvic inflammatory disease at the index episode compared with those with milder disease.

Higher hysterectomy risk for sterilized than nonsterilized women: findings from the U.S. Collaborative Review of Sterilization. The U.S. Collaborative Review of Sterilization Working Group.

OBJECTIVE: To compare the risk of hysterectomy among previously sterilized women and women whose husbands had undergone vasectomy, and to evaluate whether this risk differed by age at surgical procedure or by method of tubal occlusion. METHODS: Our study population comprised 7718 women enrolled in a prospective, multicenter cohort study between 1978 and 1986. After stratifying by the woman's age at surgical procedure, we used the life-table approach and adjusted hazards ratios to examine whether the relative risk of hysterectomy during the 5 years after enrollment differed between the 7174 women who had been sterilized and the 544 women whose husbands had undergone vasectomy. RESULTS: The 5-year cumulative probability of hysterectomy was 8% among the previously sterilized women and 2% among the women whose husbands had undergone vasectomy. Among women 34 years of age and younger at enrollment, sterilized women were 4.4 times as likely to have a hysterectomy as women whose husbands had undergone vasectomy (95% confidence interval [CI] 1.9, 10.0). Findings were similar for women 35 years of age and older (rate ratio = 4.6; 95% CI 1.4, 14.5). Each of the six most commonly used methods of tubal occlusion was associated with an increased risk of hysterectomy. CONCLUSION: Women undergoing tubal sterilization were more likely than women whose husbands underwent vasectomy to undergo hysterectomy within 5 years after sterilization, regardless of age at sterilization. An increased risk of hysterectomy was observed for each method of tubal occlusion.

Doxycycline and azithromycin for prevention of chlamydial persistence or recurrence one month after treatment in women. A use-effectiveness study in public health settings.

BACKGROUND: To treat chlamydial infection, the Centers for Disease Control and Prevention recommends either a single dose of azithromycin or a 7-day course of doxycycline. Cost is a concern with the single-dose regimen; compliance is a concern with the multidose regimen. GOAL: To compare the use-effectiveness of azithromycin and doxycycline for preventing persistence or recurrence of Chlamydia trachomatis infection in women and to evaluate associated risk behaviors. STUDY DESIGN: One hundred and ninety-six chlamydia-infected women and their sex partners were recruited into a randomized controlled trial of single-dose versus multidose regimens in seven public health clinics, with no incentives for enrollment, compliance, or follow-up. The outcome, measure was a positive test for C. trachomatis by polymerase chain reaction testing at 1 month after treatment. RESULTS: C. trachomatis positivity at 1 month was similar for women receiving single-dose (5.1%, 5/98) and multidose therapy (4.1%, 4/98). Reported compliance among 73 women taking multidose therapy was 94.5%. A twofold to threefold increased risk of chlamydial persistence or recurrence was observed among women who were < or = 24 and white or who reported: a recent new partner, multiple partners, or a partner who may have had multiple partners at the time of enrollment or that not all partners were treated during the 1-month follow-up period after initiation of treatment. CONCLUSIONS: The use-effectiveness of single-dose and multidose therapy was comparably high. Observed rates of persistence or recurrence were consistent with reported rates of pharmacological treatment failure. However, all women with C. trachomatis detected at 1 month had behavioral risk factors that may have contributed to reinfection.

Hysterectomy surveillance--United States, 1980-1993.

PROBLEM/CONDITION: In the United States, approximately 600,000 hysterectomies are performed each year, and the procedure is the second most frequently performed major surgical procedure among reproductive-aged women. REPORTING PERIOD COVERED: 1980-1993. DESCRIPTION OF SYSTEM: This surveillance system uses data obtained from CDC's National Hospital Discharge Survey (NHDS) to describe the epidemiology of hysterectomy. The NHDS is an annual probability sample of discharges from non-Federal, short-stay hospitals in the United States. RESULTS: In the United States during 1980-1993, an estimated 8.6 million women aged > or =15 years had a hysterectomy. The overall rate of hysterectomy declined slightly from 1980 (7.1 hysterectomies per 1,000 women) to 1987 (6.6 per 1,000 women). The redesign of the NHDS in 1988 resulted in a decrease in estimated rates (i.e., the average annual rate for 1988-1993 was 5.5 per 1,000 women). Rates differed by age, with women aged 40-44 years most likely to have this procedure. Overall annual rates of hysterectomy did not differ significantly by race. The diagnosis most often associated with hysterectomy was uterine leiomyoma; during 1988-1993, this diagnosis accounted for 62% of hysterectomies among black women, 29% among white women, and 45% among women of other races. During 1988-1993, the percentage of hysterectomies performed by the vaginal route increased significantly; furthermore, an increasingly higher percentage of vaginal hysterectomies were accompanied by bilateral oophorectomy. From 1991 through 1993, laparoscopy was associated more frequently with vaginal hysterectomy than in previous years. INTERPRETATION: The rate of hysterectomy decreased slightly during the first half of the 14-year surveillance period, then leveled off during the second half. The increase in simultaneous coding of laparoscopy and vaginal hysterectomy on hospital discharge forms probably reflected the growing use of laparoscopically assisted vaginal hysterectomy. ACTIONS TAKEN: Continued surveillance for hysterectomy will enable changes in clinical practice (e.g., the use of LAVH) to be identified, and information derived from the surveillance system may assist in directing biomedical assessment priorities (e.g., to determine the reasons for race-specific differences in the prevalence of uterine leiomyoma).

Tubal sterilization and long-term risk of hysterectomy: findings from the United States collaborative review of sterilization. The U.S. Collaborative Review of Sterilization Working Group.

OBJECTIVE: To estimate the long-term probability of hysterectomy after sterilization according to demographic and clinical characteristics before the procedure. METHODS: We used a prospective, multi-center cohort study of 10,698 women undergoing tubal sterilization to examine the cumulative probability of hysterectomy up to 14 years after sterilization. Independent risk factors for subsequent hysterectomy were examined using the life-table approach and the Cox proportional hazards model. RESULTS: The cumulative probability of undergoing hysterectomy 14 years after sterilization was 17%. The highest long-term cumulative probabilities of hysterectomy occurred among women who, at the time of sterilization, reported a history of endometriosis (35%) or were older than 30 years and reported prolonged bleeding during menses (46%). Multivariate modeling demonstrated an independently increased risk of hysterectomy among women who, at the time of tubal sterilization, reported a history of heavy menstrual flow (relative risk [RR] 1.4; 95% confidence interval [CI] 1.1, 1.7), severe menstrual pain (RR 1.3; 95% CI 1.1, 1.6), bleeding of more than 7 days during menstrual cycles (RR 1.8; 95% CI 1.1, 2.8), pelvic inflammatory disease (RR 1.3; 95% CI 1.04, 1.7), ovarian cysts (RR 1.6; 95% CI 1.2, 2.0), endometriosis (RR 2.5; 95% CI 1.7, 3.9), or uterine leiomyomata (RR 2.7; 95% CI 2.0, 3.7). CONCLUSIONS: Although women with gynecologic disorders before tubal sterilization were at greater risk of hysterectomy during the 14 years after sterilization than were women without these disorders, the majority of sterilized women in both categories did not undergo subsequent hysterectomy.

Performance and cost-effectiveness of selective screening criteria for Chlamydia trachomatis infection in women. Implications for a national Chlamydia control strategy.

BACKGROUND AND OBJECTIVES: Detection of subclinical Chlamydia trachomatis infection in women is a high but costly public health priority. GOALS: To develop and test simple selective screening criteria for chlamydia in women, to assess the contribution of cervicitis to screening criteria, and to evaluate cost-effectiveness of selective versus universal screening. STUDY DESIGN: Cross-sectional study and cost-effectiveness analysis of 11,141 family planning (FP) and 19,884 sexually transmitted diseases (STD) female clients in Washington, Oregon, Alaska, and Idaho who were universally tested for chlamydia using cell culture, direct fluorescent antibody, enzyme immunoassay, or DNA probe. RESULTS: Prevalence of cervical chlamydial infection was 6.6%. Age younger than 20 years, signs of cervicitis, and report of new sex partner, two or more partners, or symptomatic partner were independent predictors of infection. Selective screening criteria consisting of age 20 years or younger or any partner-related risk detected 74% of infections in FP clients and 94% in STD clients, and required testing 53% of FP and 77% of STD clients. Including cervicitis in the screening criteria did not substantially improve their performance. Universal screening was more cost-effective than selective screening at chlamydia prevalences greater than 3.1% in FP clients and greater than 7% in STD clients. CONCLUSIONS: Age and behavioral history are as sensitive in predicting chlamydial infection as criteria that include cervicitis. Cost-effectiveness of selective screening is strongly influenced by the criteria's sensitivity in predicting infection, which was significantly higher in STD clients. At the chlamydia prevalences in the populations studied, it would be cost saving to screen universally in FP clinics and selectively in STD clinics, the reverse of current practice in many locales.

Recurrent chlamydial infections increase the risks of hospitalization for ectopic pregnancy and pelvic inflammatory disease.

OBJECTIVE: We examined whether the risks of hospitalization for ectopic pregnancy and pelvic inflammatory disease increase with increasing numbers of chlamydial infections. STUDY DESIGN: A retrospective cohort design was used to evaluate the risks of hospitalization for ectopic pregnancy or pelvic inflammatory among 11,000 Wisconsin women who had one or more chlamydial infections between 1985 and 1992. Logistic regression was used to evaluate the strength of association between recurrent infection and sequelae. RESULTS: After adjustment in multivariate analyses, we observed elevated risks of ectopic pregnancy among women who had two (odds ratio 2.1, 95% confidence interval 1.3 to 3.4) and three or more chlamydial infections (odds ratio 4.5, 95% confidence interval 1.8 to 5.3). These groups were also at increased risk for pelvic inflammatory (two infections: odds ratio 4.0, 95% confidence interval 1.6 to 9.9; three or more infections: odds ratio 6.4, 95% confidence interval 2.2 to 18.4). CONCLUSIONS: A unique prevention opportunity occurs at the diagnosis of any chlamydial infection because women with subsequent recurrences are at increased risk for reproductive sequelae.

Clinical and pathologic characteristics of women undergoing hysterectomy after tubal sterilization.

OBJECTIVE: To examine differences in clinical and pathologic characteristics between women undergoing hysterectomy who had had prior tubal sterilization and those who had not. METHODS: One thousand eight hundred fifty-one women undergoing hysterectomy were enrolled as part of a multicenter, prospective cohort study. We used logistic regression to describe the association between prior tubal sterilization and patient characteristics at hysterectomy. RESULTS: Although sterilized women were not more likely than nonsterilized women to have a menstrual disorder as a presenting complaint, they were more likely to have a primary discharge diagnosis of menstrual disorder (odds ratio [OR] 1.5, 95% confidence interval [CI] 1.2-2.0). After adjustment for menstrual indices, sterilized women had an increased probability of having normal findings on pathologic examination, which differed by age (women less than 30 years: OR 3.4, 95% CI 2.0-5.8; women 30 years of age and older: OR 1.7, 95% CI 1.3-2.3). CONCLUSION: Differences in clinical and pathologic characteristics between sterilized and nonsterilized women suggest that nonbiologic factors may influence decision making regarding hysterectomy among sterlized women.

Uterine size and risk of complications among women undergoing abdominal hysterectomy for leiomyomas.

OBJECTIVE: To measure the influence of uterine size on the risk of operative complications among women undergoing abdominal hysterectomy for uterine leiomyomas. METHODS: Four hundred forty-six women undergoing abdominal hysterectomy for pathologically confirmed leiomyomas were analyzed using data from a previously reported prospective cohort study. We compared the risk of operative complications among women with uterine weights less than 250 g, 251-500 g, and greater than 500 g. Logistic regression was used to estimate the independent effect of uterine size on the probability of operative complications. RESULTS: The risk of blood transfusion increased with increasing uterine weight; 13.7, 14.2, and 26.7% of women with uterine weight less than 250 g, 251-500 g, and greater than 500 g, respectively, required transfusion (P for trend < .05). After adjustment for race, previous surgery, preoperative weight, concurrent endometriosis, and type of insurance coverage, women with uterine weight greater than 500 g had increased odds of having a transfusion (odds ratio [OR] 2.4, 95% confidence interval [CI] 1.3-4.3). These women also had increased odds of having an estimated blood loss greater than 500 mL (OR 2.5, 95% CI 1.5-4.2), vaginal cuff cellulitis (OR 2.8, 95% CI 1.3-6.2), and at least one of a number of operative complications (OR 1.6, 95% CI 1.0-4.0). CONCLUSION: Women with leiomyomas whose uterine weight exceeds 500 g have an increased risk of complications from abdominal hysterectomy.