Race/Ethnicity and Incidence of Pelvic Organ Prolapse in Midlife Women: The Study of Women's Health Across the Nation.

Background: Pelvic organ prolapse (POP) affects a considerable proportion of women. Limited information exists regarding the incidence of POP as women transition through menopause. Using data from the Study of Women's Health Across the Nation (SWAN), this diverse community-based longitudinal cohort study assessed the incidence of symptomatic POP and risk by race/ethnicity. Methods: Self-reported POP was ascertained by questionnaire at 11 approximately annual SWAN visits over a median of 13.3 years of follow-up. We estimated probabilities for reporting POP using interval-censored Kaplan-Meier survival plots. We estimated hazard ratios (HR) and 95% confidence intervals (CI) using interval-censored Cox proportional hazards models. Results: The estimated cumulative probability of POP increased linearly from 2.1% at age 45 to 10.1% by age 65 (4.0% per decade). At age 65, the probability was 4.2%, 4.8%, 8.9%, 9.7%, and 33.9% for Japanese, Chinese, Black, White, and Hispanic women, respectively. Compared with White women, the unadjusted HR for POP was 3.09 (95% CI = 2.18-4.39), 0.96 (0.71-1.31), 0.43 (0.22-0.85), and 0.48 (0.26-0.88) for Hispanic, Black, Chinese, and Japanese women, respectively. After adjustment for financial strain and vaginal birth, the low hazards among Chinese and Japanese women and the high hazard for Hispanic women remained significant. Conclusion: Incidence of symptomatic POP increased as women aged through midlife. Risks varied by race and ethnicity and were not accounted for by population differences in socioeconomic life contexts or the probability of having had a vaginal birth. Although not associated with menopause, health providers should incorporate screening for and information about POP when treating menopausal symptoms and health needs of midlife women. Research on pathophysiological factors associated with increasing POP in midlife is warranted.

Relationship Between Childhood Sexual Abuse, Obesity, and Vulvodynia in Adulthood.

OBJECTIVE: The aim of the study is to assess the relationship between childhood sexual abuse, obesity, and vulvodynia among adult women participating in a population-based longitudinal vulvodynia study. MATERIALS AND METHODS: Surveys assessed health status, diagnoses, risk factors, and screening test outcomes for women with vulvodynia. Associations between childhood sexual abuse (CSA) and obesity, CSA and vulvodynia, and obesity and vulvodynia were investigated. A multivariate model was used to determine if obesity mediates and/or modifies the relationship between CSA and vulvodynia. RESULTS: Of 2,277 women participating in the study, 1,647 completed survey data on CSA at 18 months, body mass index at 24 months, and vulvodynia over the first 54 months of the survey. Mean age was 50.9 ± 15.8 years. Overall, race and ethnicity were 77.4% White, 15.7% Black, 2.4% Hispanic, and 4.5% other. Five hundred thirty-nine participants (32.7%) were obese (body mass index >30) and 468 (28.4%) were overweight. Physical CSA before age of 18 years was reported by 20.0% ( n = 329). During the study, 22.0% ( n = 362) screened positive for vulvodynia on one or more surveys. After controlling for demographic variables, both obesity and screening positive for vulvodynia were associated with a history of CSA before age of 18 years ( p = .013 and p < .001, respectively), but obesity was not associated with screening positive for vulvodynia ( p = .865). In addition, multivariate analysis indicated no mediation of the CSA/vulvodynia relationship by obesity. CONCLUSIONS: Although obesity and vulvodynia were independently associated with a history of CSA, obesity did not mediate or modify the relationship between CSA and vulvodynia in adulthood.

Relationships between the vaginal microbiota and genitourinary syndrome of menopause symptoms in postmenopausal women: the Study of Women's Health Across the Nation.

OBJECTIVE: To describe vaginal microbiota classified by community state types (CST) in a diverse cohort of postmenopausal women and evaluate relationships among genitourinary syndrome of menopause (GSM) symptoms (vaginal dryness, vulvovaginal irritation, sexual pain, dysuria, urinary urgency), CSTs, estrogen, vaginal maturation index (VMI), and vaginal pH. METHODS: In the Study of Women's Health Across the Nation, 1,320 women aged 60.4 to 72.5 years self-collected (2015-2017) vaginal samples analyzed for microbiota composition and structure (CSTs) using 16S rRNA gene amplicon sequencing, VMI, and pH. GSM symptoms were collected with self-administered questionnaires; interviewers elicited estrogen use and measured body mass index. Serum E2 and E1 were measured using high-performance liquid chromatography. We analyzed data using Pearson χ2 tests, analysis of variance, Kruskal-Wallis tests, and binomial logistic regression. RESULTS: The most frequently occurring CST was low Lactobacillus species IV-C (49.8%); 36.4% of women had CSTs dominated by Lactobacillus species. More than half of the women with vaginal atrophy biomarkers (VMI <50 and pH >5) had CST IV-C0, whereas women using estrogen or with higher E1 and E2 levels had a higher prevalence of Lactobacillus crispatus -dominated CST I ( P values < 0.001). Sexual pain was associated with atrophy biomarkers and independently associated with Streptococcus species-dominated CST IV-C1 (odds ratio, 2.26; 95% confidence intervals, 1.20-4.23). For all other GSM symptoms, we found no consistent associations with E1 or E2 levels, atrophy biomarkers, or any CST. CONCLUSIONS: Although close relationships exist among estrogen, CSTs, VMI, and pH, sexual pain was the only GSM symptom associated with the structure of vaginal microbiota and atrophy biomarkers.

Impact of a single-session psychosocial counseling intervention for women with vulvodynia.

OBJECTIVE: To evaluate the impact of a single session of psychosocial counseling on patients with vulvodynia. METHODS: Patients diagnosed with vulvodynia at a vulvovaginal specialty clinic were randomly assigned to receive either a one-on-one 30- to 45-min psychosocial counseling session with a psychosexual counselor plus written educational materials (intervention group) or written materials alone (control group). They completed a survey before and 6 weeks after randomization that included demographic information and validated measures of sexual function and illness perception. RESULTS: Thirty-one of 38 (81.6%) women approached chose to participate; 26 of the 31 (83.9%) completed the 6-week follow-up survey. Only the intervention group showed improvement in knowledge about vulvovaginal and sexual health, as well as in most measures of improvement in illness perception, as measured by the Brief Illness Perception Questionnaire (P < 0.05). When compared directly with those in the control group, patients in the intervention group reported increased understanding of their vulvar symptoms (P < 0.005) and lessened emotional impact of these symptoms (P = 0.035). CONCLUSION: Patients receiving one session of the one-on-one psychosocial counseling intervention reported improved understanding and lessened emotional impact of their vulvar symptoms, compared with the control group. This study suggests that improvement may occur following minimal intervention and supports the need for further study.

Patterns of Sexual Activity and the Development of Sexual Pain Across the Menopausal Transition.

OBJECTIVE: To examine whether patterns of sexual intercourse frequency and demographic, menopausal status, genitourinary, health, and psychosocial factors are associated with developing sexual pain across the menopausal transition. METHODS: These were longitudinal analyses of questionnaire data from the multicenter, multiracial and ethnic prospective cohort SWAN (Study of Women's Health Across the Nation) (1995-2008). We used multivariable discrete-time proportional hazards models to examine whether incident sexual pain was associated with preceding long-term (up to 10 visits) or short-term (two and three visits) sexual intercourse frequency patterns or other factors (eg, menopause status, genitourinary symptoms, lifestyle factors, and mental health). RESULTS: Of the 2,247 women with no sexual pain at baseline, 1,087 (48.4%) developed sexual pain at least "sometimes" up to 10 follow-up visits over 13 years. We found no consistent association between prior patterns of sexual intercourse frequency and development of sexual pain. For example, neither decreases in intercourse frequency from baseline (adjusted hazard ratio [aHR] 0.93, 95% CI 0.73-1.19) nor decreases in frequency over three prior visits (aHR 1.00, 95% CI 0.72-1.41) were associated with incident pain. Reasons for interruptions in intercourse activity at the prior visit, including lack of interest (aHR 1.64, 95% CI 0.74-3.65) and relationship issues (aHR 0.36, 95% CI 0.04-2.88), were not associated with developing pain. Being postmenopausal using hormone therapy (aHR 3.16, 95% CI 1.46-6.85), and reported vaginal dryness (aHR 3.73, 95% CI 2.88-4.83) were most strongly associated with incident sexual pain. CONCLUSION: Long-term and short-term declines in sexual intercourse frequency across the menopausal transition were not associated with increased hazard of developing pain with intercourse. This empirical evidence does not support the common belief that a reduction in women's sexual frequency is responsible for their symptoms of sexual pain.

Looking for a way forward for the cryopreservation of orchid diversity.

The family Orchidaceae, with over 25,000 species, includes five subfamilies and nearly 700 genera. Loss of plants in the wild has resulted from clearing of forests and excessive collection for various purposes. Moreover, the requirement of symbiotic association during seed germination under natural conditions adds a certain level of difficulty in retaining the orchid resources in the wild. Cryopreservation is an important arena in conservation science due to its potential of storing genetic resources without altering the genetic makeup. Cryopreserved orchids are a very small percentage of the species, and are also not representative of most genera. Finding effective protocols for the various explant types is of prime importance in conserving orchid diversity. Seed is the most commonly stored and directly useful explant, and direct plunging in liquid nitrogen or PVS2 vitrification appear to be suitable for most tested species. The myriad of other species should be screened as they become available, with special emphasis on seed maturity and moisture content. Studies of protocorms and protocorm-like bodies mostly employ desiccation, PVS2 vitrification or encapsulation-dehydration. Pollinia are generally stored successfully following desiccation or slow cooling. There are too few examples of shoot tip cryopreservation to make a determination, however vitrification techniques are likely the most useful for a range of genera. A systematic and coordinated effort is needed to screen all available species in as many taxa as possible, initially with seed, protocorms and pollinia. It is a charge to the orchid research community to organize this effort and fill in the required data for the large number of untested taxa. In addition, providing stored samples to established orchid cryo collections would greatly increase preservation of these endangered treasures.

Vulvodynia.

Vulvodynia is a condition that occurs in 8-10% of women of all ages and is characterized by pain at the vulva that is present during sexual and/or non-sexual situations. Diagnosis is established through careful medical history and pelvic examination, including the cotton-swab test. The onset and maintenance of vulvodynia involves a complex interplay of peripheral and central pain mechanisms, pelvic floor muscle and autonomic dysfunction, anxiety, depression and childhood maltreatment as well as cognitive-affective, behavioural and interpersonal factors. Given the absence of empirically supported treatment guidelines, a stepwise approach of pelvic floor physical therapy and cognitive behavioural therapy as well as medical management is suggested, with surgery as the last option. Vulvodynia has a negative effect on the quality of life of women and their partners, and imposes a profound personal and societal economic burden. In addition, women with vulvodynia are more likely to report other chronic pain conditions, which further alters their quality of life. Future efforts should aim to increase girls', women's and healthcare professionals' education and awareness of vulvodynia, phenotype different subgroups of women based on biopsychosocial characteristics among more diverse samples, conduct longitudinal studies and improve clinical trial designs.

Partnering With Patients to Bridge Gaps in Consent for Acute Care Research.

Clinical trials for acute conditions such as myocardial infarction and stroke pose challenges related to informed consent due to time limitations, stress, and severe illness. Consent processes should be sensitive to the context in which trials are conducted and to needs of patients and surrogate decision-makers. This manuscript describes a collaborative effort between ethicists, researchers, patients, and surrogates to develop patient-driven, patient-centered approaches to consent for clinical trials in acute myocardial infarction and stroke.Our group identified important ways in which existing consent processes and forms for clinical trials fail to meet patients' and surrogates' needs in the acute context. We collaborated to create model forms and consent processes that are substantially shorter and, hopefully, better-matched to patients' and surrogates' needs and expectations from the perspective of content, structure, and tone. These changes, however, challenge some common conventions regarding consent.

The vaginal microbiota, high-risk human papillomavirus infection, and cervical cytology: results from a population-based study.

BACKGROUND: The relationship between the vaginal microbiota, high-risk human papillomavirus infection, and abnormal cervical cytology has not been well characterized. Our objective was to characterize the vaginal microbiota in a stratified random sample of women from a population-based study in Appalachia. METHODS: We analyzed a random sample of 308 women in the Community Access, Resources and Education: Project 3 study across 16 clinics in Ohio and West Virginia. Using Illumina MiSeq sequencing of 16S rRNA gene amplicons, we characterized the vaginal microbiota among (I) 109 women randomly chosen with abnormal cervical cytology (i.e., the majority were atypical squamous cells of undetermined significance (n=55) and low-grade squamous intraepithelial lesions (n=45) while n=6 were high-grade squamous intraepithelial lesions and n=3 were atypical glandular cells); (II) 110 high-risk human papillomavirus infection only without cytologic abnormality; and (III) 89 women from a stratified random sample without cytologic abnormalities (negative for intraepithelial lesion or malignancy or any human papillomavirus infection). Among the women with abnormal cervical cytology (n=109), 80 had human papillomavirus infection, the majority of which were positive for a high-risk type (n=61). RESULTS: Nearly all of the women were non-Hispanic White (94.5%), and the mean age was 26 (IQR=21-39) years. Women with abnormal cervical cytology or who were HPV+ were more likely to have a diverse vaginal microbiota characterized by higher Gardnerella vaginalis relative abundance, compared to women without cytologic abnormalities whose communities were more likely to be Lactobacillus spp. dominant (P<0.04). Women without cytologic abnormalities had a higher prevalence of L. iners dominated communities than women with abnormal cervical cytology and HR HPV+ respectively (P<0.04), and L. gasseri relative abundance was differentially greater among these women compared to women with abnormal cervical cytology or who were high-risk HPV+ (Linear discriminant analysis effect size =4.17; P=0.0009). After adjustment for age, white race, current smoking, and ≥2 male partners in the last year, however, we did not detect differences in the vaginal microbiota community states across the three outcome groups. CONCLUSIONS: Compared to women without cytologic abnormalities, the vaginal microbiota of women with abnormal cervical cytology or who were high-risk HPV+ were characterized by a diverse community with increased relative abundance of G. vaginalis and reduced relative abundance of L. gasseri. However, these differences were attenuated after adjustment for other factors. Further study and validation of these differences for prognostic use is warranted.

Cryopreservation of shoot tips of recalcitrant and tropical species: Advances and strategies.

There is a pressing need for practical and successful conservation efforts to establish long-term germplasm collections of recalcitrant and tropical species, given the challenge and threat that these plants are facing. Cryopreservation is the only way of conserving some of these species, especially those with temperature or desiccation sensitive (recalcitrant) seeds. This review covers reports on cryopreservation studies of shoot tips (apical and axillary) of tropical and subtropical plants. Since many of these species have recalcitrant seeds, the cryopreservation successes, failures and problems involved with these seeds are also discussed. The methodologies, important factors and steps involved in successful cryopreservation protocols are analyzed. Finally strategies are suggested to develop a successful cryopreservation protocol for new plant species, in particular those with tropical recalcitrant seeds.

Environmental Exposure History and Vulvodynia Risk: A Population-Based Study.

BACKGROUND: Risk factors for vulvodynia continue to be elusive. We evaluated the association between past environmental exposures and the presence of vulvodynia. MATERIALS AND METHODS: The history of 28 lifetime environmental exposures was queried in the longitudinal population-based Woman-to-Woman Health Study on the 24-month follow-up survey. Relationships between these and vulvodynia case status were assessed using multinomial logistic regression. RESULTS: Overall, 1585 women completed the 24-month survey, the required covariate responses, and questions required for case status assessment. Screening positive as a vulvodynia case was associated with history of exposures to home-sprayed chemicals (insecticides, fungicides, herbicides-odds ratio [OR] 2.47, 95% confidence interval [CI] 1.71-3.58, p < 0.0001), home rodent poison and mothballs (OR 1.62, 95% CI 1.25-2.09, p < 0.001), working with solvents and paints (OR 2.49, 95% CI 1.68-3.70, p < 0.0001), working as a housekeeper/maid (OR 2.07, 95% CI 1.42-3.00, p < 0.0001), working as a manicurist/hairdresser (OR 2.00, 95% CI 1.14-3.53, p < 0.05), and working at a dry cleaning facility (OR 2.13, 95% CI 1.08-4.19, p < 0.05). When classified into nine individual environmental exposure categories and all included in the same model, significant associations remained for four categories (home-sprayed chemicals, home rodent poison or mothballs, paints and solvents, and working as a housekeeper). CONCLUSIONS: This preliminary evaluation suggests a positive association between vulvodynia and the reported history of exposures to a number of household and work-related environmental toxins. Further investigation of timing and dose of environmental exposures, relationship to clinical course, and treatment outcomes is warranted.

Factors associated with developing vaginal dryness symptoms in women transitioning through menopause: a longitudinal study.

OBJECTIVE: To evaluate factors associated with incident self-reported vaginal dryness and the consequences of this symptom across the menopausal transition in a multiracial/ethnic cohort of community-dwelling women. METHODS: We analyzed questionnaire and biomarker data from baseline and 13 approximately annual visits over 17 years (1996-2013) from 2,435 participants in the Study of Women's Health Across the Nation, a prospective cohort study. We used discrete-time Cox proportional-hazards regression to identify predictors of incident vaginal dryness and to evaluate vaginal dryness as a predictor of pain during intercourse and changes in sexual intercourse frequency. RESULTS: The prevalence of vaginal dryness increased from 19.4% among all women at baseline (ages 42-53 years) to 34.0% at the 13th visit (ages 57-69 years). Advancing menopausal stage, surgical menopause, anxiety, and being married were positively associated with developing vaginal dryness, regardless of partnered sexual activity. For women not using hormone therapy, higher concurrent levels of endogenous estradiol were inversely associated (multivariable-adjusted hazard ratio: 0.94 per 0.5 standard deviation increase, 95% confidence interval: 0.91-0.98). Concurrent testosterone levels, concurrent dehydroepiandrosterone sulfate levels, and longitudinal change in any reproductive hormone were not associated with developing vaginal dryness. Both vaginal dryness and lubricant use were associated with subsequent reporting of pain during intercourse, but not with a decline in intercourse frequency. CONCLUSION: In these longitudinal analyses, our data support many clinical observations about the relationship between vaginal dryness, menopause, and pain during intercourse, and suggest that reporting of vaginal dryness is not related to androgen level or sexual intercourse frequency.

Factors associated with socio-demographic characteristics and antenatal care and iron supplement use in Ethiopia, Kenya, and Senegal.

Antenatal care (ANC) offers remarkable opportunities to reach a large number of women with effective nutrition and health interventions, including iron (Fe) supplementation. However, all women do not equally seek nor benefit from ANC. We aimed to identify characteristics associated with ANC and Fe use among women in hard-to-reach areas in Afar, Ethiopia; Sedhiou and Kolda, Senegal; and Kakamega, Kenya. Women who gave birth within 1 year preceding the survey (n = 4,575) from 15 different sub-regions were randomly selected and surveyed. Multivariable logistic regression was used to identify associations of socio-demographic characteristics with ANC and Fe use. Factors that showed positive associations with ANC uptake included education, income, possession of a mobile phone, and the occupation of the mother or another household member. Beginning ANC in the first trimester associated positively with achievement of 4 or more ANC visits, and having any ANC visits related positively with Fe intake. Distance to the nearest health facility was negatively associated, and type of nearest facility and counselling and health education were positively associated with some outcomes. The results from these surveys demonstrate the need to ensure access of services across all population groups and can help identify ANC programming needs.

Nerve Growth Factor and Selected Cytokines in Women With and Without Vulvodynia.

OBJECTIVE: The aim of the study was to assess the association between cytokines/neurokines after in vitro stimulation with Candida antigen or lipopolysaccharide (LPS) in blood samples among women with and without vulvodynia. MATERIALS AND METHODS: Women with vulvodynia and asymptomatic controls at three offices at the University of Michigan were examined clinically and completed a comprehensive survey in this cross-sectional study. Cytokine/neurokine levels were determined on blood samples using established ELISA protocols. Analysis of 48 cases and 42 ethnically matched controls included descriptive statistics (median, minimal, and maximal levels of cytokines/neurokines), overall and in cases and controls. Because of left-censored measurements, interval censored survival analysis was used to assess the association between case/control status and pain characteristics with cytokine/neurokine levels. RESULTS: Participants ranged in age from 19 to 60 years. Levels of IL1ß, IL1-RA, TNFα, IL-6, and IL-8 increased substantially after LPS stimulation, whereas no response was seen on IFNγ or nerve growth factor (NGF). Each increased after Candida antigen stimulation, although responses to Candida antigen stimulation of IL1ß, IL-6, and TNFα were less robust than after LPS. Only NGF was significantly increased in vulvodynia cases compared with controls (Exp ß (95% CI) = 2.08 [1.08-3.98]) after 24-hour Candida antigen stimulation and persisted when controlled for age, use of oral contraceptives, or history of Candida vulvovaginitis. No association between cytokine/neurokine levels and pain characteristics was found. CONCLUSIONS: Compared with that of control women, whole blood from women with vulvodynia demonstrates an enhanced production of NGF, but not of a set of inflammation-related cytokines, in response to Candida antigen stimulation.

It is not just menopause: symptom clustering in the Study of Women's Health Across the Nation.

BACKGROUND: Patterns of symptom clustering in midlife women may suggest common underlying mechanisms or may identify women at risk of adverse health outcomes or, conversely, likely to experience healthy aging. This paper assesses symptom clustering in the Study of Women's Health Across the Nation (SWAN) longitudinally by stage of reproductive aging and estimates the probability of women experiencing specific symptom clusters. We also evaluate factors that influence the likelihood of specific symptom clusters and assess whether symptom clustering is associated with women's self-reported health status. METHODS: This analysis includes 3289 participants in the multiethnic SWAN cohort who provided information on 58 symptoms reflecting a broad range of physical, psychological and menopausal symptoms at baseline and 7 follow-up visits over 16 years. We conducted latent transition analyses to assess symptom clustering and to model symptomatology across the menopausal transition (pre, early peri-, late peri- and post-menopausal). Joint multinomial logistic regression models were used to identify demographic characteristics associated with premenopausal latent class membership. A partial proportional odds regression model was used to assess the association between latent class membership and self-reported health status. RESULTS: We identified six latent classes that ranged from highly symptomatic (LC1) across most measured symptoms, to moderately symptomatic across most measured symptoms (LC2), to moderately symptomatic for a subset of symptoms (vasomotor symptoms, pain, fatigue, sleep disturbances and physical health symptoms) (LC3 and LC5) with one class (LC3) including interference in life activities because of physical health symptoms, to numerous milder symptoms, dominated by fatigue and psychological symptoms (LC4), to relatively asymptomatic (LC6). In pre-menopause, 10% of women were classified in LC1, 16% in LC2, 14% in LC3 and LC4, 26% in LC5, and 20% in LC6. Intensity of vasomotor and urogenital symptoms as well as sexual desire) differed minimally by latent class. Classification into the two most symptomatic classes was strongly associated with financial strain, White race/ethnicity, obesity and smoking status. Over time, women were most likely to remain within the same latent class as they transitioned through menopause stages (range 39-76%), although some women worsened or improved. The probability of moving between classes did not differ substantially by menopausal stage. Women in the highly symptomatic classes more frequently rated their health as fair to poor compared to women in the least symptomatic class. CONCLUSION: Clear patterns of symptom clustering were present early in midlife, tended to be stable over time, and were strongly associated with self-perceived health. Notably, vasomotor symptoms tended to cluster with sleep disturbances and fatigue, were present in each of the moderate to highly symptomatic classes, but were not a defining characteristic of the symptom clusters. Clustering of midlife women by symptoms may suggest common underlying mechanisms amenable to interventions. Given that one-quarter of midlife women were highly or moderately symptomatic across all domains in the pre-menopause, addressing symptom burden in early midlife is likely critical to ameliorating risk in the most vulnerable populations.

Using Maintenance of Certification as a Tool to Improve the Delivery of Confidential Care for Adolescent Patients.

STUDY OBJECTIVE: Providing adolescents with confidential health care results in better social and health outcomes. We sought to assess if a medical board Maintenance of Certification Part IV project could improve the delivery of confidential care to minor adolescent patients seen in outpatient primary care practices. DESIGN: Participating physicians reviewed 3 months of charts for patients ages 12-17 years seen for well visits during a baseline time period, and after 2 Plan, Do, Study, Act intervention cycles to assess if they had met confidentiality standards. Participating physicians additionally completed an assessment tool on personal and clinic practices related to confidentiality. SETTING: Nine academic and 3 private practice family medicine, pediatrics, and medicine-pediatrics sites. PARTICIPANTS: Forty-four physicians. INTERVENTIONS: Provider and staff deficits in knowledge of minor consent laws, resistance toward the idea of confidential care, and work flow issues around confidential screening were identified as primary barriers. Staff and provider trainings, scripts, and staff involvement in planning work flows were identified as key interventions. MAIN OUTCOME MEASURES: Improvement in confidentiality standards met during minor adolescent well visits. RESULTS: Participating physicians significantly increased the proportion of well visits in which they spent time alone with the patient (P = .001), explained minor consent laws (P < .001), and had the adolescent complete a confidential risk screening tool (P < .001), in addition to improving scores on their confidentiality assessment overall (P < .001). CONCLUSIONS: A medical board Maintenance of Certification Part IV project is an effective way to change physician practice and improve the delivery of confidential care to minor adolescents seen for well visits.

Multimodal Vulvar and Peripheral Sensitivity Among Women With Vulvodynia: A Case-Control Study.

OBJECTIVE: To assess differences in vulvar and peripheral sensitivity between women with and without vulvodynia. METHODS: Women with vulvodynia (n = 41) and age-matched controls (n = 43) seen in the outpatient setting were evaluated via surveys, clinical examination, and multimodal sensory testing (pressure, heat, cold, vibration, and electrical stimulation). The relationships between sensitivity to various sensory modalities and case/control status, as well as by vulvodynia subgroups, were assessed using logistic regression. RESULTS: Women with vulvodynia were more sensitive to pressure and to electrical stimuli than were control women at the vulva (median, 22 vs 230 g and 0.495 vs 0.769 mA, respectively; P < 0.001 for each) and at the thumb (median, 2500 vs 4250 g and 0.578 vs 0.764 mA, respectively; P = 0.006 for pressure, P < 0.001 for electrical stimulation). Heat, cold, and vibration detection thresholds did not differ significantly between these groups (P > 0.025). Those reporting spontaneous pain versus provoked pain had greater pressure sensitivity to the thumb (median, 1850 vs 2690 g; P = 0.020) and greater electrical sensitivity at the introitus (0.450 vs 0.608 mA; P = 0.011), and those with primary versus secondary vulvodynia had substantially greater pressure sensitivity to the thumb (median, 2438 vs 3125 g, P = 0.004). However, having localized versus generalized vulvodynia was not associated with differences in pressure or electrical sensitivity. CONCLUSIONS: Sensitivities to pressure and electrical stimuli are greater among vulvodynia cases than among controls and support 2 previously defined subgroups-those reporting spontaneous pain versus those whose pain only occurred when provoked, and those with primary versus secondary vulvodynia.

Does Degree of Vulvar Sensitivity Predict Vulvodynia Characteristics and Prognosis?

Although women with vulvodynia typically have increased vulvar sensitivity, data on characteristics associated with the degree of vulvar sensitivity are lacking. We measured vulvar sensitivity using cotton swab test and vulvodolorimeter among a subset of 335 women, aged younger than 70 years, in the longitudinal Woman to Woman Health Study. Comparing the vulvodynia screening results from their online/paper survey to that at the time of the examination, 42 women had ongoing vulvodynia, 66 had a recent remission, 22 control participants had a recent onset of vulvodynia, and 205 control participants remained asymptomatic. Vulvar sensitivity was greater in each vulvodynia group compared with the control group (P < .001), and was associated with younger age at first onset of pain (P = .025), pain after intercourse (P = .008), describing the pain as a "pressure," "burning," or "irritating" (P = .015, P = .005, and P = .006, respectively), with increased severity of pain ever (P = .012), and with subsequent persistent or relapsing vulvodynia (P < .001 for each). A score of >1 for the cotton swab summary score best differentiated case from control participants (sensitivity 71.9%; specificity 72.0%). Although 13.8% of women with vulvodynia had no increased sensitivity on cotton swab testing, they did not differ in most clinical characteristics or clinical course from those with increased vulvar sensitivity. PERSPECTIVE: This study showed that women with vulvodynia have more vulvar sensitivity than control women, but the spectrum of sensitivity is broad. Furthermore, those with and without vulvar sensitivity did not differ in most vulvar pain characteristics or in prognosis, suggesting a positive swab test is not required to substantiate the diagnosis.