ABSTRACT
IMPORTANCE: Differences in the rate of diagnosis of POP have been described based on race and ethnicity; however, there are few data available on the management and treatment patterns of POP based on multiple factors of socioeconomic status and deprivation. OBJECTIVE: The objective of this study was to investigate the association between pelvic organ prolapse (POP) management and the Neighborhood Deprivation Index (NDI), a standardized multidimensional measure of socioeconomic status. METHODS: This retrospective cohort study included female members of a large integrated health care delivery system who were 18 years or older and had ≥4 years of continuous health care membership from January 1, 2015, to December 31, 2019. Demographic, POP diagnosis, urogynecology consultation, and surgical treatment of POP were obtained from the electronic medical record. Neighborhood Deprivation Index data were extrapolated via zip code and were reported in quartiles, with higher quartiles reflecting greater deprivation. Descriptive, bivariate, and logistic regression analyses were conducted by NDI. RESULTS: Of 1,087,567 patients identified, 34,890 (3.2%) had a POP diagnosis. Q1, the least deprived group, had the highest prevalence of POP (26.3%). Most patients with POP identified as White (57.3%) and represented approximately a third of Q1. Black patients had the lowest rate of POP (5.8%) and comprised almost half of Q4, the most deprived quartile. A total of 13,730 patients (39.4%) had a urogynecology consultation, with rates ranging from 23.6% to 26.4% (P < 0.01). Less than half (12.8%) of patients with POP underwent surgical treatment, and the relative frequencies of procedure types were similar across NDI quartiles except for obliterative procedures (P = 0.01). When controlling for age, no clinically significant difference was demonstrated. CONCLUSIONS: Differences in urogynecology consultation, surgical treatment, and surgical procedure type performed for prolapse across NDI quartiles were not found to be clinically significant. Our findings suggest that equitable evaluation and treatment of prolapse can occur through a membership-based integrated health care system.
ABSTRACT
Importance: Postpartum depression (PPD) is a debilitating condition with higher rates among Black individuals. Increasingly, neighborhood disadvantage is being recognized as a contributor to poor health and may be associated with adverse postpartum mental health; however, associations between neighborhood disadvantage, race and ethnicity, and PPD have not been examined. Objective: To investigate the association between neighborhood disadvantage and PPD and evaluate the extent to which these associations may differ by race and ethnicity. Design, Setting, and Participants: This population-based cross-sectional study included 122â¯995 postpartum Kaiser Permanente Northern California members 15 years or older with a live birth between October 7, 2012, and May 31, 2017, and an address in the electronic health record. Analyses were conducted from June 1, 2022, through June 30, 2023. Exposures: Neighborhood disadvantage defined using quartiles of the Neighborhood Deprivation Index (NDI), a validated census-based socioeconomic status measure; self-reported race and ethnicity ascertained from Kaiser Permanente Northern California electronic health records. Main Outcomes and Measures: Multivariable Poisson regression was conducted to assess associations between neighborhood disadvantage, race and ethnicity, and a diagnosis of PPD. Results: Of 122â¯995 included postpartum individuals, 17â¯554 (14.3%) were younger than 25 years, 29â¯933 (24.3%) were Asian, 8125 (6.6%) were Black, 31â¯968 (26.0%) were Hispanic, 47â¯527 (38.6%) were White, 5442 (4.4%) were of other race and ethnicity, and 15â¯436 (12.6%) had PPD. Higher neighborhood disadvantage and race and ethnicity were associated with PPD after covariate adjustment. Compared with White individuals, Black individuals were more likely to have PPD (adjusted relative risk [ARR], 1.30; 95% CI, 1.24-1.37), whereas Asian (ARR, 0.48; 95% CI, 0.46-0.50), and Hispanic (ARR, 0.92; 95% CI, 0.89-0.96) individuals and those identified as having other race and ethnicity (ARR, 95% CI, 0.90; 0.85-0.98) were less likely to have PPD. Associations between NDI and PPD differed by race and ethnicity (likelihood ratio test for interaction, χ212 = 41.36; P < .001). Among Black individuals, the risk of PPD was the greatest overall and increased with neighborhood disadvantage in a dose-response manner (quartile [Q] 2 ARR, 1.39 [95% CI, 1.13-1.71]; Q3 ARR, 1.50 [95% CI, 1.23-1.83]; Q4 ARR, 1.60 [95% CI, 1.32-1.93]; Cochrane-Armitage test for trend, P < .001). Neighborhood disadvantage was associated with PPD among Asian (Q2 ARR, 1.17 [95% CI, 1.04-1.31]; Q3 ARR, 1.20 [95% CI, 1.06-1.35]) and White (Q3 ARR, 1.14 [95% CI, 1.07-1.21]; Q4 ARR, 1.17 [95% CI, 1.09-1.26]) individuals and those of other race and ethnicity (Q3 ARR, 1.34 [95% CI, 1.09-1.63]; Q4 ARR, 1.28 [95% CI, 1.03-1.58]), but the magnitude of risk was lower. Neighborhood disadvantage was not associated with PPD among Hispanic individuals (eg, Q2 ARR, 1.04 [95% CI, 0.94-1.14]; Q3 ARR, 1.00 [95% CI, 0.91-1.10]; Q4 ARR, 0.98 [95% CI, 0.90-1.08]). Conclusions and Relevance: In this cross-sectional study of postpartum individuals, residing in more disadvantaged neighborhoods was associated with PPD, except among Hispanic individuals. Neighborhood disadvantage may be associated with racial and ethnic differences in postpartum mental health. Geographic targeting of mental health interventions may decrease postpartum mental health inequities.
Subject(s)
Depression, Postpartum , Ethnicity , Neighborhood Characteristics , Racial Groups , Female , Humans , Pregnancy , Cross-Sectional Studies , Depression, Postpartum/epidemiology , CaliforniaABSTRACT
BACKGROUND: Fetomaternal hemorrhage is associated with severe fetal morbidity and mortality. The recurrence risk of fetomaternal hemorrhage is unknown. OBJECTIVE: We sought to establish the recurrence rate of fetomaternal hemorrhage in a large integrated healthcare system over a 10-year period. STUDY DESIGN: In this retrospective study within the Kaiser Permanente Northern California medical system, cases of fetomaternal hemorrhage were defined by either an elevated fetal hemoglobin level as determined by flow cytometry for a concerning pregnancy outcome (preterm delivery, perinatal demise, neonatal anemia, or transfusion within the first 2 days of life) or by perinatal demise with autopsy findings suggestive of fetomaternal hemorrhage. The outcomes of subsequent pregnancies were reviewed for features of recurrence. RESULTS: Within the 2008 to 2018 birth cohort of 375,864 pregnancies, flow cytometry testing for fetal hemoglobin levels was performed in 20,582 pregnancies. We identified 340 cases of fetomaternal hemorrhage (approximately 1 in 1100 births). Within the cohort of 340 affected pregnancies, perinatal loss was recorded for 80 (23.5%) pregnancies and 50 (14.7%) pregnancies delivered neonates who required transfusion. The affected patients had 225 subsequent pregnancies of which 210 were included in the analysis. Of these, 174 (82.9%) advanced beyond the threshold of viability and were delivered within our healthcare system. There was 1 case of recurrent fetomaternal hemorrhage identified. The recurrent case involved a spontaneous preterm delivery of an infant who was noted to have an elevated reticulocyte count but was clinically well. CONCLUSION: Within our large integrated healthcare system, approximately 1 in 1100 pregnancies was affected by fetomaternal hemorrhage within a 10-year period, which is comparable with previous studies. We identified 1 case of recurrence, yielding a recurrence rate of 0.5%. This infant did not have features of clinically important fetomaternal hemorrhage. This information can inform counseling of patients with affected pregnancies.
Subject(s)
Fetomaternal Transfusion/epidemiology , Adult , Blood Transfusion/statistics & numerical data , California/epidemiology , Delivery of Health Care, Integrated , Female , Hemoglobins/analysis , Humans , Incidence , Infant, Newborn , Perinatal Death , Pregnancy , Recurrence , Retrospective StudiesABSTRACT
PURPOSE: To determine the prevalence of disordered eating behaviors (DEBs) and body image dissatisfaction (BID) according to sexual minority youth (SMY) status and describe healthcare utilization patterns by SMY status. METHODS: Retrospective data from 107,528 adolescents, who had a Well Check in Kaiser Permanente Northern California in 2016, were used to compare DEB and BID by SMY status. Multivariate logistic models were used to examine the associations of SMY, birth-assigned sex, age, race/ethnicity, and body mass index on DEB and BID. The utilization of specialized eating disorder (ED) medical and mental health services and general mental health services was described at one Kaiser Permanente Northern California facility. RESULTS: BID was reported in 20,763 (19.3%) adolescents, DEB in 1,458 (1.7%) adolescents, and 5,363 (5%) adolescents identified as SMY. SMY had higher odds of having DEB and BID than non-SMY, respectively (adjusted odds ratio 2.0 95% confidence interval [1.9-2.2] and adjusted odds ratio 3.8 [3.4-4.2]). Regardless of SMY status, adolescents with older age, female sex, nonwhite race, and elevated body mass index had higher odds of ED risk factors. SMY with ED risk factors had higher ED medical utilization than non-SMY with ED risk factors (4.6% vs. 1.6%). However, SMY status was not associated with utilization of specialized ED mental health services. CONCLUSIONS: SMY had increased rates of DEB and BID but had underutilization of specialized ED mental health services. Future targeted efforts to prevent eating disorder-related mortality and morbidity for SMY should include targeted eating disorder screening and referral to specialized ED medical and mental health services.
Subject(s)
Body Dissatisfaction , Feeding and Eating Disorders , Sexual and Gender Minorities , Adolescent , Aged , Body Image , Feeding and Eating Disorders/epidemiology , Female , Humans , Patient Acceptance of Health Care , Retrospective StudiesABSTRACT
PURPOSE: The aim of the study was to estimate the prevalence of sexual minority youth (SMY) within an integrated health care system using a standardized questionnaire. METHODS: This study assessed SMY status in youth aged 12.5-18 years using a previsit Well Check questionnaire at Kaiser Permanente Northern California facilities in 2016. SMY was defined as self-reported attraction to the same sex or both sexes. RESULTS: A total of 93,817 youth (87.3%) self-reported sexual attraction, and 5% (n = 5,329) of respondents (N = 107,532) identified as SMY: 1.7% were attracted to same sex, and 3.2% were attracted to both sexes. There were youth who responded neither (1.5%) and unsure (2.4%). Females were 2.8 times (95% confidence interval 2.6-2.94) more likely to be SMY than males. SMY status significantly increased with age. Nonwhite youth were significantly less likely to be SMY compared with white youth. CONCLUSIONS: This is the first study to examine SMY prevalence in pediatric primary care. Primary care providers can use previsit screening before preventive visits to identify and support sexual minority adolescents, facilitate family acceptance, and promote healthy behaviors with care coordination.
Subject(s)
Delivery of Health Care, Integrated , Pediatrics , Primary Health Care , Sexual and Gender Minorities , Adolescent , California , Child , Electronic Health Records , Female , Humans , Male , Sexual Behavior , Surveys and QuestionnairesABSTRACT
OBJECTIVE: Our objective was to develop a risk stratification tool for predicting obstetric anal sphincter injury risk in women during labor. METHODS: In this retrospective cohort study of singleton deliveries within Kaiser Permanente Northern California, a predictive model for anal sphincter injury was developed within the 2013 birth cohort and validated in the 2014 birth cohort of 22,741 births. Predictors of obstetric anal sphincter injury were identified using multiple regression analysis and used to create a risk calculator tool based on effect size and clinical judgment. RESULTS: Duration of second stage of labor, vacuum delivery, history of anal sphincter injury, maternal and gestational ages, and maternal race and ethnicity were associated with elevated risk of anal sphincter injury. Using these risk factors, we developed a validated parity-stratified scoring system. Among nulliparous women, 116 (1.3%) had a score of zero, corresponding to a 0.9% risk, and 1024 (11.7%) had a score higher than 6, corresponding to a 27.5% risk of anal sphincter injury. Among the multiparous women, 1181 (8.4%) had a score of zero, corresponding to a 0.1% risk, and the 260 (1.9%) with a score higher than 10 had a 7.7% risk. The predictive ability of the score derived based on the 2013 data was applied to the 2014 data, and results showed that the predictive abilities were statistically similar, except for one subgroup: multiparous women with a total score of ≥10. CONCLUSIONS: Our anal sphincter injury risk stratification tool effectively predicts individual risk and can inform clinician and patient decision making to minimize maternal birth trauma.
Subject(s)
Anal Canal/injuries , Delivery, Obstetric/adverse effects , Lacerations/prevention & control , Obstetric Labor Complications/prevention & control , Delivery, Obstetric/statistics & numerical data , Female , Gestational Age , Humans , Logistic Models , Pregnancy , Retrospective Studies , Risk Assessment , Risk FactorsABSTRACT
Objective To compare adverse pregnancy outcomes between women with sickle cell trait (SCT) and women with normal hemoglobin. Study Design A retrospective cohort study of women who delivered within Kaiser Permanente Northern California between 2006 and 2013. Using hemoglobin electrophoretic profiles, we defined women with hemoglobin AS (HbAS) as having SCT and those with hemoglobin AA (HbAA) as having normal hemoglobin. Outcomes were pregnancy-induced hypertension (PIH), small for gestational age (SGA), gestational diabetes (GDM), and preterm delivery (PTD). Demographic and pregnancy outcome variations were assessed in bivariate analyses. Multivariable logistic regression modeling was used to estimate odds ratios for the association between primary outcomes and selected characteristics. Results Of 31,840 eligible women, 868 (2.7%) had SCT. Women with SCT were more likely to have PIH (15.6% vs. 12.2%, p value = 0.003) and SGA (8.3% vs. 6.1%, p value = 0.008), less likely to have GDM (6.8% vs. 9.8%, p value = 0.003) and had similar PTD prevalence (8.1% vs. 7.6%, p value = 0.600). In multivariable analyses, SCT was not an independent predictor of these outcomes. Racial/ethnic minorities had higher adjusted odds of PIH, SGA, and GDM. Conclusion SCT alone does not appear to be associated with adverse pregnancy outcomes. Race/ethnicity is a risk factor for adverse pregnancy outcomes.
ABSTRACT
STUDY OBJECTIVE: To investigate rates of utilization of alternative treatments before hysterectomy for benign gynecologic indications within a large integrated health care system. DESIGN: Retrospective cohort study of patients who underwent hysterectomies for benign gynecologic conditions between 2012 and 2014 (Canadian Task Force classification II-2). SETTING: Kaiser Permanente Northern California, a community-based integrated health system. PATIENTS: Women who underwent hysterectomy for a benign gynecologic condition between 2012 and 2014. INTERVENTIONS: From an eligible cohort of 6892 patients who underwent hysterectomy, a stratified random sample of 1050 patients were selected for chart review. Stratification was based on the proportion of indications for hysterectomy. MEASUREMENTS AND MAIN RESULTS: The primary outcome was the use of alternative treatments before hysterectomy. Alternative treatments included oral hormone treatment, leuprolide, medroxyprogesterone intramuscular injections, a levonorgestrel intrauterine device, hormonal subdermal implants, endometrial ablation, uterine artery embolization, hysteroscopy, and myomectomy. Of the 1050 charts reviewed, 979 (93.2%) met the criteria for inclusion in this study. The predominant indication for hysterectomy was symptomatic myomas (54.4%), followed by abnormal uterine bleeding (29.0%), endometriosis (5.8%), pelvic pain (3.1%), dysmenorrhea (3.4%), and other (4.3%). The major routes of hysterectomy were laparoscopy (68.7%) and vaginal hysterectomy (13.4%). Before hysterectomy, 81.2% of patients tried at least 1 type of alternative treatment (33.8% with 1 treatment and 47.4% with at least 2 treatments), and 99.3% of patients were counseled regarding alternative treatments. Compared with younger women age <40 years, women age 45 to 49 years were less likely to use alternative treatments before hysterectomy (adjusted odds ratio, 0.41; 95% confidence interval, 0.21-0.76). There were no variations in treatment rates by socioeconomic status or between major racial and ethnic groups. The final pathological analysis identified myomas as the most common pathology (nâ¯=â¯637; 65.1%); 96 patients (9.8%) had normal uterine pathology. CONCLUSION: More than 80% of patients received alternative treatments before undergoing hysterectomy for a benign gynecologic condition. Additional investigation is warranted to assess alternative treatment use as it relates to preventing unnecessary hysterectomies.
Subject(s)
Endometrial Ablation Techniques/methods , Hysterectomy/methods , Uterine Diseases/surgery , Uterine Diseases/therapy , Adult , California/epidemiology , Delivery of Health Care, Integrated , Endometriosis/surgery , Female , Humans , Hysterectomy/statistics & numerical data , Hysteroscopy , Laparoscopy , Levonorgestrel/therapeutic use , Medroxyprogesterone/therapeutic use , Middle Aged , Myoma/surgery , Pelvic Pain/surgery , Retrospective Studies , Social Class , Uterine Artery Embolization/methods , Uterine Myomectomy/methodsABSTRACT
PURPOSE: To determine the incidence and spontaneous recovery rate of idiopathic vocal fold paralysis (IVFP) and paresis (IVFp), and the impact of steroid treatment on rates of recovery. METHODS: This retrospective cohort study included all patients with IVFP or IVFp within a large integrated health-care system between January 1, 2008 and December 31, 2014. Patient demographics and clinical characteristics, including time to diagnosis, spontaneous recovery status, time to recovery, and treatment, were examined. RESULTS: A total of 264 patients were identified, 183 (69.3%) with IVFP and 81 (30.7%) with IVFp. Nearly all cases (96.6%) were unilateral and 89.8% of patients were over the age of 45. The combined (IVFP and IVFp) 7-year mean incidence was 1.04 cases per 100,000 persons each year with the highest 7-year mean annual incidence in white patients (1.60 per 100,000). The total rate of spontaneous recovery was 29.5%, where 21.2% had endoscopic evidence of resolution and 8.3% had clinical improvement in their voice without endoscopic confirmation. The median time to symptom resolution was 4.0 months. Use of steroids was not linked with spontaneous recovery in multivariable analyses. CONCLUSION: The annual incidence of VFP (IVFP and IVFp) was 1.04 cases per 100,000 persons, with spontaneous recovery occurring in nearly a third of patients, regardless of steroid use.
Subject(s)
Population Surveillance , Recovery of Function , Vocal Cord Paralysis/epidemiology , Vocal Cords/physiopathology , Voice/physiology , Female , Follow-Up Studies , Humans , Incidence , Male , Middle Aged , Retrospective Studies , United States/epidemiology , Vocal Cord Paralysis/physiopathologyABSTRACT
[This corrects the article DOI: 10.1055/s-0039-1695743.].
ABSTRACT
BACKGROUND: Frailty is a condition of increasing importance, given the aging adult population. With an anticipated shortage of geriatricians, primary care physicians will increasingly need to manage care for frail adults with complex functional risks and social-economic circumstances. METHODS: We used cross-sectional data from 4551 adults ages 65-90 who responded to the 2014/2015 cycle of the Kaiser Permanente Northern California Member Health Survey (MHS), a self-administered survey that covers multiple health and social characteristics, to create a deficits accumulation model frailty index, classify respondents as frail or non-frail, and then compare prevalence of functional health issues including Activities of Daily Living (ADL)/Instrumental Activities of Daily Living (IADL) and social determinants of health (SDOHs) by frailty status. RESULTS: The overall prevalence of frailty was 14.3%, higher for women than men, increased with age, and more common among those with low levels of education and income. Frail older adults were more likely than non-frail to have ≥ 3 chronic diseases (55.9% vs. 10.1%), obesity (32.7% vs. 22.8%), insomnia (36.4% vs. 8.8%), oral health problems (25.1% vs. 4.7%), balance or walking problems (54.2% vs. 4.9%), ≥ 1 fall (56.1% vs. 19.7%), to use ≥ 1 medication known to increase fall risk (56.7% vs. 26.0%), and to need help with ≥2 ADLs (15.8% vs. 0.8%) and ≥ 2 IADLs (38.4% vs. 0.8%). They were more likely to feel financial strain (26.9% vs. 12.6%) and to use less medication than prescribed (7.4% vs. 3.6%), less medical care than needed (8.3% vs 3.7%), and eat less produce (9.5% vs. 3.2%) due to cost. Nearly 20% of frail adults were unpaid caregivers for an adult with frailty, serious illness or disability. CONCLUSIONS: This study examined the prevalence of frailty and identified modifiable and non-modifiable risk factors of health. The frail older adult population is heterogeneous and requires a patient-centered assessment of their circumstances by healthcare providers and caregivers to improve their quality of life, avoid adverse health events, and slow physical and mental decline. The characteristics identified in this study can be proactively used for the assessment of patient health, quality of life, and frailty prevention.
Subject(s)
Activities of Daily Living , Frailty/epidemiology , Primary Health Care , Social Determinants of Health/statistics & numerical data , Accidental Falls/statistics & numerical data , Age Distribution , Aged , Aged, 80 and over , California/epidemiology , Cross-Sectional Studies , Economic Status , Educational Status , Female , Frail Elderly , Frailty/physiopathology , Health Behavior , Health Expenditures , Humans , Income/statistics & numerical data , Male , Mobility Limitation , Mouth Diseases/epidemiology , Multiple Chronic Conditions/epidemiology , Obesity/epidemiology , Prevalence , Risk Assessment , Sex Distribution , Sleep Initiation and Maintenance Disorders/epidemiologyABSTRACT
Patients requiring a nontraumatic transmetatarsal amputation (TMA) typically have multiple comorbidities that place them at high risk of postoperative complications and additional surgery. The present study identified the demographic, clinical, and surgical risk factors that predict complications after a nontraumatic TMA, including the incidence of 3-year mortality, proximal limb amputation, and lack of healing. The electronic medical records of patients who had undergone TMA within a Kaiser Permanente Northern California facility from March 2007 to January 2012 (n = 375) were reviewed. We used bivariate and multivariate analyses to examine the variations in the rates of TMA complications according to sex, age, race, and comorbid conditions, including nonpalpable pedal pulses, end-stage renal disease, coronary artery disease, hypertension, smoking status, and preoperative albumin <3.5 mg/dL. After a nontraumatic TMA, 136 (36.3%) patients had died within 3 years, 138 (36.8%) had required a more proximal limb amputation, and 83 (22.1%) had healed without complications. The patients with nonpalpable pedal pulses had 3 times the odds of requiring a proximal limb amputation (adjusted odds ratio [aOR] 3.07; 95% confidence interval [CI] 1.84 to 5.11), almost twice the odds of dying within 3 years (aOR 1.70; 95% CI 0.98 to 2.93), and >2 times the odds of not healing after the TMA (aOR 2.45; 95% CI 1.40 to 4.31). The patients with end-stage renal disease had 3 times the odds of dying within 3 years (aOR 3.10; 95% CI 1.69 to 5.70). The present findings can help us identify patients with an increased risk of postoperative complications after nontraumatic TMA, including patients with nonpalpable pedal pulses or end-stage renal disease, and suggest the vulnerability of this patient population.
Subject(s)
Amputation, Surgical/adverse effects , Amputation, Surgical/mortality , Metatarsus/surgery , Postoperative Complications/epidemiology , Adult , Aged , Aged, 80 and over , Female , Humans , Incidence , Male , Metatarsal Bones/surgery , Middle Aged , Retrospective Studies , Risk Factors , Survival Rate , Wound HealingABSTRACT
OBJECTIVE: To characterize the rate of obstetric anal sphincter injuries and identify key risk factors of obstetric anal sphincter injuries, including duration of the second stage of labor. METHODS: This retrospective cohort study included all singleton, term, cephalic vaginal deliveries within Kaiser Permanente Northern California between January 2013 and December 2014 (N=22,741). Incidence of obstetric anal sphincter injuries, defined as third- or fourth-degree perineal lacerations, was the primary outcome. Multiple logistic regression models were conducted to identify obstetric anal sphincter injury risk factors and high-risk subpopulations. RESULTS: The overall incidence rate of obstetric anal sphincter injuries was 4.9% (3.6% of women who delivered spontaneously vs 24.0% of women who had a vacuum-assisted vaginal delivery, P<.001, CI 18.1-22.6%). In bivariate and multivariate analyses, obstetric anal sphincter injury incidence was higher among women with second stage of labor longer than 2 hours, Asian race, nulliparity, vaginal birth after cesarean delivery, episiotomy, and vacuum delivery. Women with a vacuum-assisted vaginal delivery had four times the odds of obstetric anal sphincter injury (adjusted odds ratio [OR] 4.23, 95% CI 3.59-4.98) and those whose second stage of labor lasted at least 180 minutes vs less than 60 minutes had three times the odds of incurring obstetric anal sphincter injury (adjusted OR 3.20, 95% CI 2.62-3.89). CONCLUSION: Vacuum-assisted vaginal delivery conferred the highest odds of obstetric anal sphincter injury followed by prolonged duration of the second stage of labor, particularly among certain subpopulations. Understanding these risk factors and their complex interactions can inform antepartum and intrapartum decision-making with the goal of reducing obstetric anal sphincter injury incidence.
Subject(s)
Anal Canal/injuries , Delivery, Obstetric/adverse effects , Obstetric Labor Complications/epidemiology , Adult , California , Female , Humans , Incidence , Logistic Models , Pregnancy , Retrospective Studies , Risk FactorsABSTRACT
OBJECTIVE: To examine the current diagnostic pathway of oropharyngeal squamous cell carcinoma (OPSCC) and identify factors associated with time to diagnosis. METHODS: Retrospective cohort study of patients with OPSCC in an integrated healthcare system from January 1, 2013, to December 31, 2013. Patient demographics, tobacco and alcohol use, chief complaint, tumor stage, human papilloma virus (HPV) status, physician factors (diagnosis, antibiotic prescription, performance of endoscopic exam, biopsy), and time intervals were examined. Time variations by patient characteristics and physician practice were assessed. RESULTS: We identified 152 patients with OPSCC. Of those, 90% had stage III to IV disease. The cohort was largely male (85%), white (79%), with HPV-positive tumors (84%). Most common chief complaints were neck mass (52%) and sore throat (20%). Among those with neck a mass, 94% had HPV-positive tumors. Prescription of antibiotics was associated with longer time to first otolaryngology evaluation. Median time from symptom onset to first primary care physician (PCP) contact was 3.0 weeks; from PCP to otolaryngologist was 1.1 weeks, and from otolaryngologist to tissue diagnosis was 0.4 weeks. At the first otolaryngology visit, 82% underwent in-office flexible endoscopy and 58% had same-day biopsy, resulting in rapid time to tissue diagnosis. Diagnostic time intervals did not differ by HPV status. CONCLUSION: The overall diagnostic process was efficient, although initial antibiotic treatment resulted in longer time to first otolaryngology visit. Tumor HPV status was associated with presenting findings but not time to diagnosis. The variation in diagnostic delay time and impact on survival outcomes is unknown and merits further investigation. LEVEL OF EVIDENCE: 4. Laryngoscope, 1867-1873, 2018.
Subject(s)
Carcinoma, Squamous Cell/diagnosis , Delayed Diagnosis , Oropharyngeal Neoplasms/diagnosis , Adult , Aged , Biopsy , Carcinoma, Squamous Cell/pathology , Female , Humans , Male , Middle Aged , Neoplasm Staging , Oropharyngeal Neoplasms/pathology , Retrospective Studies , Risk Factors , Time-to-Treatment , United StatesABSTRACT
Multiple sclerosis (MS) is a debilitating autoimmune disease with a prominent inflammatory component. There have been strides identifying genetic and environmental MS risk factors, though much of the disease risk remains unknown. Recent large observational studies suggest adverse socioeconomic position increases the risk for MS, however the mediating biological processes are not understood. We hypothesize a prominent role for stress response, both the autonomic nervous system and the hypothalamic-pituitary-adrenal axis, which become maladaptive under frequent or chronic stimulation resulting in a proinflammatory phenotype. Thus, adverse SEP and chronic stress may predispose individuals for MS.
Subject(s)
Multiple Sclerosis/etiology , Stress, Psychological/complications , Autonomic Nervous System/physiopathology , Humans , Hypothalamus/physiopathology , Multiple Sclerosis/epidemiology , Multiple Sclerosis/immunology , Multiple Sclerosis/physiopathology , Pituitary-Adrenal System/physiopathology , Risk Factors , Socioeconomic Factors , Stress, Psychological/immunologyABSTRACT
OBJECTIVES: We assessed the association between birthplace, residence, or years in the United States and actual weight (body mass index), perceived weight accuracy, or provider screens for overweight or obesity among Mexican immigrant women. METHODS: We used linked data from Health and Nutrition Examination Survey waves 2001-2006 and 2006 National Mexican Health and Nutrition Survey to compare 513 immigrants with 9527 women in Mexico and 342 US-born Mexican American women. RESULTS: Immigrants were more likely than women in Mexico to be obese and to perceive themselves as overweight or obese after adjustment for confounders. Recent immigrants had similar weight-related outcomes as women in Mexico. Immigrants were less likely to be obese than were US-born Mexican Americans. Within the overweight or obese population, reported provider screens were higher among immigrants than among women in Mexico, but lower than among US-born Mexican Americans. US residency of at least 5 years but less than 20 years and reporting insufficient provider screens elevated obesity risk. CONCLUSIONS: Mexican-origin women in the United States and Mexico are at risk for overweight and obesity. We found no evidence of a "healthy immigrant" effect.
Subject(s)
Emigrants and Immigrants/statistics & numerical data , Mexican Americans/statistics & numerical data , Adult , Age Factors , Body Mass Index , Chi-Square Distribution , Female , Humans , Linear Models , Mexico/epidemiology , Middle Aged , Nutrition Surveys , Obesity/epidemiology , Obesity/ethnology , Overweight/epidemiology , Overweight/ethnology , Risk Factors , Socioeconomic Factors , Time Factors , United States/epidemiology , Young AdultABSTRACT
We examined actual and perceived weight in nationally representative cohorts of adults in Mexico (n = 9,527) and the United States (n = 855) using data from the National Health and Nutrition Examination Survey (waves 2001-2006) and Mexican National Health and Nutrition Survey (2006). Actual weight was assessed by health technicians using BMI and perceived weight was collected through self-report. The prevalence of overweight or obesity (OO) in Mexican women was 72% and in Mexican-American women was 71%. OO Mexican-American women were more likely than OO Mexican women to label themselves as "overweight" (86% vs. 64%, P < 0.001), and this difference was significant while controlling for socio-demographic and weight-related variables. Among OO women from both populations, those who had been told by a health provider that they were OO were much more likely to perceive themselves as such (odds ratio = 5.3; 95% confidence intervals: 3.8-7.3). Significantly fewer OO women in Mexico than in the United States (13% vs. 42%, P < 0.0001) recalled having been screened for obesity by their health care provider. Weight misperceptions were common in both populations but more prevalent in Mexico, and low screening by health providers may be an important contributor to poor weight control in both countries.