Trends in nonresident abortion rates in New York City from 2005 to 2015: a time series analysis

Abstract OBJECTIVES: To examine trends and utilization patterns of NYC abortion services by nonresidents since growing abortion restrictions across many states could drive women to seek care in less restrictive jurisdictions including NYC. STUDY DESIGN: We used data from Induced Termination of Pregnancy certificates filed with the NYC Department of Health and Mental Hygiene in 2005-2015. An autoregressive integrated moving average (ARIMA) model was fit to the monthly nonresident abortion rate time series. Pearson\u27s χ2 tests determined associations between women\u27s residence and other variables. RESULTS: During 2005-2015, 885,816 abortions were reported in NYC, with 76,990 (8.7%) among nonresidents; 50,211 (65.2%) nonresidents lived in other New York State counties. The NYC abortion rate declined from 49.4 per 1000 women 15-44 in 2005 to 32.7 in 2015, while the nonresident rate showed minimal change from 0.12 per 1000 US women 15-44 in 2005 to 0.10 in 2015. ARIMA(0,1,1)(0,0,1) [12]fit the time series indicating minimal monthly changes in nonresident rates reflecting seasonal patterns and shorter-term dependencies between successive observations. Nonresidents differed from residents in all investigated variables including terminating at 20+ weeks (9.0% vs. 2.5%, p CONCLUSIONS: Nonresidents constituted few abortion patients in NYC with minimal change in nonresident rates in 2005-2015. Nonresidents more often sought later-term abortions and more complicated procedures posing greater associated costs/risks. Monitoring nonresident abortion trends and utilization patterns is valuable for planning local service delivery particularly in jurisdictions committed to providing comprehensive women\u27s healthcare where nonresidents may increasingly seek abortions. IMPLICATIONS: While we found limited change in nonresident abortion rates in NYC in 2005-2015, other jurisdictions bordering more restrictive states could show different results and should consider conducting similar research. Such analyses are important in jurisdictions committed to providing comprehensive women\u27s healthcare where nonresidents may increasingly seek abortions in the future

Independent and joint cross-sectional associations of statin and metformin use with mammographic breast density

Background Well-tolerated and commonly used medications are increasingly assessed for reducing breast cancer risk. These include metformin and statins, both linked to reduced hormone availability and cell proliferation or growth and sometimes prescribed concurrently. We investigated independent and joint associations of these medications with mammographic breast density (MBD), a useful biomarker for the effect of chemopreventive agents on breast cancer risk. Methods Using data from a cross-sectional study of 770 women (78% Hispanic, aged 40–61 years, in a mammography cohort with high cardiometabolic burden), we examined the association of self-reported “ever” use of statins and metformin with MBD measured via clinical Breast Imaging Reporting and Data System (BI-RADS) density classifications (relative risk regression) and continuous semi-automated percent and size of dense area (Cumulus) (linear regression), adjusted for age, body mass index, education, race, menopausal status, age at first birth, and insulin use. Results We observed high statin (27%), metformin (13%), and combination (9%) use, and most participants were overweight/obese (83%) and parous (87%). Statin use was associated with a lower likelihood of high density BI-RADS (RR = 0.60, 95% CI = 0.45 to 0.80), percent dense area (PD) (β = − 6.56, 95% CI = − 9.05 to − 4.06), and dense area (DA) (β = − 9.05, 95% CI = − 14.89 to − 3.22). Metformin use was associated with lower PD and higher non-dense area (NDA), but associations were attenuated by co-medication with statins. Compared to non-use of either medication, statin use alone or with metformin were associated with lower PD and DA (e.g., β = − 6.86, 95% CI: − 9.67, − 4.05 and β = − 7.07, 95% CI: − 10.97, − 3.17, respectively, for PD) and higher NDA (β = 25.05, 95% CI: 14.06, 36.03; β = 29.76, 95% CI: 14.55, 44.96, respectively). Conclusions Statin use was consistently associated with lower MBD, measured both through clinical radiologist assessment and continuous relative and absolute measures, including dense area. Metformin use was associated with lower PD and higher NDA, but this may be driven by co-medication with statins. These results support that statins may lower MBD but need confirmation with prospective and clinical data to distinguish the results of medication use from that of disease

Breast cancer worry, uncertainty, and perceived risk following breast density notification in a longitudinal mammography screening cohort

Background Dense breast notification (DBN) legislation aims to increase a woman’s awareness of her personal breast density and the implications of having dense breasts for breast cancer detection and risk. This information may adversely affect women’s breast cancer worry, perceptions of risk, and uncertainty about screening, which may persist over time or vary by sociodemographic factors. We examined short- and long-term psychological responses to DBN and awareness of breast density (BD). Methods In a predominantly Hispanic New York City screening cohort (63% Spanish-speaking), ages 40–60 years, we assessed breast cancer worry, perceived breast cancer risk, and uncertainties about breast cancer risk and screening choices, in short (1–3 months)- and long-term (9–18 months) surveys following the enrollment screening mammogram (between 2016 and 2018). We compared psychological responses by women’s dense breast status (as a proxy for DBN receipt) and BD awareness and examined multiplicative interaction by education, health literacy, nativity, and preferred interview language. Results In multivariable models using short-term surveys, BD awareness was associated with increased perceived risk (odds ratio (OR) 2.27, 95% confidence interval (CI) 0.99, 5.20 for high, OR 2.19, 95% CI 1.34, 3.58 for moderate, vs. low risk) in the overall sample, and with increased uncertainty about risk (OR 1.97 per 1-unit increase, 95% CI 1.15, 3.39) and uncertainty about screening choices (OR 1.73 per 1-unit increase, 95% CI 1.01, 2.9) in Spanish-speaking women. DBN was associated with decreased perceived risk among women with at least some college education (OR 0.32, 95% CI 0.11, 0.89, for high, OR 0.50, 95% CI 0.29, 0.89, for moderate vs. low risk), while those with a high school education or less experienced an increase (OR 3.01, 95% CI 1.05, 8.67 high vs. low risk). There were no associations observed between DBN or BD awareness and short-term breast cancer worry, nor with any psychological outcomes at long-term surveys. Conclusions Associations of BD awareness and notification with breast cancer-related psychological outcomes were limited to short-term increases in perceived breast cancer risk dependent on educational attainment, and increases in uncertainty around breast cancer risk and screening choices among Spanish-speaking women

Influence of Childhood Adversity and Infection on Timing of Menarche in a Multiethnic Sample of Women

Childhood adversities (CAs) and infections may affect the timing of reproductive development. We examined the associations of indicators of CAs and exposure to tonsillitis and infectious mononucleosis (mono) with age at menarche. A multiethnic cohort of 400 women (ages 40–64 years) reported exposure to parental maltreatment and maladjustment during childhood and any diagnosis of tonsillitis and/or mono; infections primarily acquired in early life and adolescence, respectively. We used linear and relative risk regression models to examine the associations of indicators of CAs individually and cumulatively, and history of tonsillitis/mono with an average age at menarche and early onset of menarche (<12 years of age). In multivariable models, histories of mental illness in the household (RR = 1.44, 95% CI: 1.01–2.06), and tonsillitis diagnosis (RR = 1.67, 95% CI: 1.20–2.33) were associated with early menarche (<12 years), and with an earlier average age at menarche by 7.1 months (95% CI: −1.15, −0.02) and 8.8 months (95% CI: −1.26, −0.20), respectively. Other adversities indicators, cumulative adversities, and mono were not statistically associated with menarcheal timing. These findings provided some support for the growing evidence that early life experiences may influence the reproductive development in girls