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Crowson CS, Atkinson EJ, Kronzer VL, Kimbrough BA, Arment CA, Peterson LS, Wright K, Mason TG, Bekele DI, Davis JM, Myasoedova E. Comorbidity clusters in patients with rheumatoid arthritis identify a patient phenotype with a favourable prognosis. Ann Rheum Dis 2024; 83:556-563. [PMID: 38331589 PMCID: PMC11017091 DOI: 10.1136/ard-2023-225093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/24/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVES We aimed to cluster patients with rheumatoid arthritis (RA) based on comorbidities and then examine the association between these clusters and RA disease activity and mortality. METHODS In this population-based study, residents of an eight-county region with prevalent RA on 1 January 2015 were identified. Patients were followed for vital status until death, last contact or 31 December 2021. Diagnostic codes for 5 years before the prevalence date were used to define 55 comorbidities. Latent class analysis was used to cluster patients based on comorbidity patterns. Standardised mortality ratios were used to assess mortality. RESULTS A total of 1643 patients with prevalent RA (72% female; 94% white; median age 64 years, median RA duration 7 years) were studied. Four clusters were identified. Cluster 1 (n=686) included patients with few comorbidities, and cluster 4 (n=134) included older patients with 10 or more comorbidities. Cluster 2 (n=200) included patients with five or more comorbidities and high prevalences of depression and obesity, while cluster 3 (n=623) included the remainder. RA disease activity and survival differed across the clusters, with cluster 1 demonstrating more remission and mortality comparable to the general population. CONCLUSIONS More than 40% of patients with prevalent RA did not experience worse mortality than their peers without RA. The cluster with the worst prognosis (<10% of patients with prevalent RA) was older, had more comorbidities and had less disease-modifying antirheumatic drug and biological use compared with the other clusters. Comorbidity patterns may hold the key to moving beyond a one-size-fits-all perspective of RA prognosis.
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Affiliation(s)
- Cynthia S Crowson
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Elizabeth J Atkinson
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA
| | | | | | | | - Lynne S Peterson
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Kerry Wright
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Thomas G Mason
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Delamo I Bekele
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA
| | - John M Davis
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Elena Myasoedova
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA
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Crowson LP, Davis JM, Hanson AC, Myasoedova E, Kronzer VL, Makol A, Peterson LS, Bekele DI, Crowson CS. Time Trends in Glucocorticoid Use in Rheumatoid Arthritis During the Biologics Era: 1999-2018. Semin Arthritis Rheum 2023; 61:152219. [PMID: 37172495 PMCID: PMC10330839 DOI: 10.1016/j.semarthrit.2023.152219] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 04/14/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023]
Abstract
OBJECTIVES To examine time trends in glucocorticoid (GC) use among patients diagnosed with rheumatoid arthritis (RA) during the biologic era. METHODS A population-based inception cohort of RA patients diagnosed during 1999 - 2018 was followed longitudinally through their medical records until death, migration or 12/31/2020. All patients fulfilled 1987 American College of Rheumatology classification criteria for RA. GC start and stop dates were collected along with dosages in prednisone equivalents. The cumulative incidence of GC initiation and discontinuation adjusted for the competing risk of death was estimated. Cox models adjusted for age and sex were used to compare trends between time periods. RESULTS The study population included 399 patients (71% female) diagnosed in 1999 - 2008 and 430 patients (67% female) diagnosed in 2009 - 2018. GC use was initiated within 6 months of meeting RA criteria in 67% of patients in 1999-2008 and 71% of patients in 2009-2018, corresponding to a 29% increase in hazard for initiation of GC in 2009-2018 (adjusted hazard ratio [HR]: 1.29; 95% confidence interval [CI]: 1.09-1.53). Among GC users, similar rates of GC discontinuation within 6 months after GC initiation were observed in patients with RA incidence in 1999 - 2008 and 2009 - 2018 (39.1% versus 42.9%, respectively), with no significant association in adjusted Cox models (HR: 1.11; 95% CI: 0.93-1.31). CONCLUSION More patients are initiating GCs early in their disease course now compared to previously. The rates of GC discontinuation were similar, despite the availability of biologics.
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Affiliation(s)
- Lisa P Crowson
- University of Health Sciences and Pharmacy, St. Louis, MO USA
| | - John M Davis
- Division of Rheumatology, Mayo Clinic, Rochester, MN, USA
| | - Andrew C Hanson
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Elena Myasoedova
- Division of Rheumatology, Mayo Clinic, Rochester, MN, USA; Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | | | - Ashima Makol
- Division of Rheumatology, Mayo Clinic, Rochester, MN, USA
| | | | | | - Cynthia S Crowson
- Division of Rheumatology, Mayo Clinic, Rochester, MN, USA; Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA.
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Cunningham KY, Hur B, Gupta VK, Arment CA, Wright KA, Mason TG, Peterson LS, Bekele DI, Schaffer DE, Bailey ML, Delger KE, Crowson CS, Myasoedova E, Zeng H, Rodriguez M, Weyand CM, Davis JM, Sung J. Patients with ACPA-positive and ACPA-negative rheumatoid arthritis show different serological autoantibody repertoires and autoantibody associations with disease activity. Sci Rep 2023; 13:5360. [PMID: 37005480 PMCID: PMC10066987 DOI: 10.1038/s41598-023-32428-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 03/27/2023] [Indexed: 04/04/2023] Open
Abstract
Patients with rheumatoid arthritis (RA) can test either positive or negative for circulating anti-citrullinated protein antibodies (ACPA) and are thereby categorized as ACPA-positive (ACPA+) or ACPA-negative (ACPA-), respectively. In this study, we aimed to elucidate a broader range of serological autoantibodies that could further explain immunological differences between patients with ACPA+ RA and ACPA- RA. On serum collected from adult patients with ACPA+ RA (n = 32), ACPA- RA (n = 30), and matched healthy controls (n = 30), we used a highly multiplex autoantibody profiling assay to screen for over 1600 IgG autoantibodies that target full-length, correctly folded, native human proteins. We identified differences in serum autoantibodies between patients with ACPA+ RA and ACPA- RA compared with healthy controls. Specifically, we found 22 and 19 autoantibodies with significantly higher abundances in ACPA+ RA patients and ACPA- RA patients, respectively. Among these two sets of autoantibodies, only one autoantibody (anti-GTF2A2) was common in both comparisons; this provides further evidence of immunological differences between these two RA subgroups despite sharing similar symptoms. On the other hand, we identified 30 and 25 autoantibodies with lower abundances in ACPA+ RA and ACPA- RA, respectively, of which 8 autoantibodies were common in both comparisons; we report for the first time that the depletion of certain autoantibodies may be linked to this autoimmune disease. Functional enrichment analysis of the protein antigens targeted by these autoantibodies showed an over-representation of a range of essential biological processes, including programmed cell death, metabolism, and signal transduction. Lastly, we found that autoantibodies correlate with Clinical Disease Activity Index, but associate differently depending on patients' ACPA status. In all, we present candidate autoantibody biomarker signatures associated with ACPA status and disease activity in RA, providing a promising avenue for patient stratification and diagnostics.
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Affiliation(s)
- Kevin Y Cunningham
- Bioinformatics and Computational Biology Program, University of Minnesota Twin Cities, Minneapolis, MN, 55455, USA
| | - Benjamin Hur
- Microbiome Program, Center for Individualized Medicine, Mayo Clinic, Rochester, MN, 55905, USA
- Division of Surgery Research, Department of Surgery, Mayo Clinic, Rochester, MN, 55905, USA
| | - Vinod K Gupta
- Microbiome Program, Center for Individualized Medicine, Mayo Clinic, Rochester, MN, 55905, USA
- Division of Surgery Research, Department of Surgery, Mayo Clinic, Rochester, MN, 55905, USA
| | - Courtney A Arment
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Kerry A Wright
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Thomas G Mason
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Lynne S Peterson
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Delamo I Bekele
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Daniel E Schaffer
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Marissa L Bailey
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Kara E Delger
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Cynthia S Crowson
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, 55905, USA
| | - Elena Myasoedova
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, 55905, USA
| | - Hu Zeng
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Immunology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Moses Rodriguez
- Department of Neurology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Cornelia M Weyand
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Immunology, Mayo Clinic, Rochester, MN, 55905, USA
| | - John M Davis
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Jaeyun Sung
- Microbiome Program, Center for Individualized Medicine, Mayo Clinic, Rochester, MN, 55905, USA.
- Division of Surgery Research, Department of Surgery, Mayo Clinic, Rochester, MN, 55905, USA.
- Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, 55905, USA.
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Shul'man VA, Radionov VV, Golovenkin SE, Pediashov VE, Linev KA, Titarenko OM, Simulin VN, Pasal'skiĭ VL, Peterson LS, Necheporenko GI, Kononova LI, Peterson EV. [Comparative assessment of efficacy of tissue plasminogen activator and streptokinase in the treatment of patients with acute myocardial infarction]. Kardiologiia 2004; 44:40-2. [PMID: 15159721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
AIM To compare results of treatment of patients with acute myocardial infarction with tissue plasminogen activator (TPA) and streptokinase. MATERIAL AND METHODS TPA (100 mg intravenously) and streptokinase (1500000 U intravenously) were used for thrombolytic therapy of acute myocardial infarction in 114 and 118 patients, respectively. RESULTS TPA treated compared with streptokinase treated patients were characterized by less frequent serious cardiac rhythm and conduction disturbances and hypotension during thrombolysis (p<0.05), as well as less frequent pathological Q-waves formation (p<0.001). More than 50% lowering of initially elevated ST-segment by 90-th minute occurred more often in TPA treated patients (p<0.001). Differences between TPA and streptokinase treated patients in mortality (3.5 and 7.6%, respectively), reinfarction rate during first 24 hours (3.5 and 5.1%, respectively), aneurysm formation (9.1 and 14.7%, respectively), and heart failure development (4.5 and 11.0%, respectively) were not significant. CONCLUSION The use of TPA for thrombolytic therapy of patients with acute myocardial infarction gave better results than the use of streptokinase.
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Affiliation(s)
- V A Shul'man
- Krasnoyarsk State Medical Academy; Hospital #20; Etergency Hospital; Regional Hospital #1
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Peterson LS, Mosher WD. Options for measuring unintended pregnancy in cycle 6 of the National Survey of Family Growth. Fam Plann Perspect 1999; 31:252-3. [PMID: 10723655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Affiliation(s)
- L S Peterson
- National Survey of Family Growth, National Center for Health Statistics, Hyattsville, MD, USA
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Kerr-Layton JA, Stamm CA, Peterson LS, McGregor JA. Chronic plasma cell endometritis in hysterectomy specimens of HIV-infected women: a retrospective analysis. Infect Dis Obstet Gynecol 1998. [PMID: 9812252 PMCID: PMC1784800 DOI: 10.1002/(sici)1098-0997(1998)6:4<186::aid-idog9>3.0.co;2-m] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE Abnormal uterine bleeding is a common and troublesome problem in human immunodeficiency virus (HIV)-infected women. We sought to evaluate endometrial pathology among HIV-infected women requiring hysterectomy to explore if endometritis may be common among these patients. METHODS We performed a retrospective analysis of uterine pathology specimens obtained from HIV-infected and control patients requiring hysterectomy in two urban hospitals between 1988 and 1997 matched for age, surgical indication, and history of gonadotropin-releasing hormone (GnRH) use. Cases were evaluated for the presence of plasma cells and assigned a grade between 0 and 3. RESULTS Indications included cervical dysplasia (4), carcinoma in situ (2), abnormal uterine bleeding (3), and adnexal mass (3). Some degree of abnormal uterine bleeding occurred in all cases. Plasma cell endometritis was twice as common in HIV-infected women compared to HIV-negative specimens (11/11 versus 11/22) (P < 0.05). Plasma cell endometritis was also of a higher grade in specimens from HIV-infected women than in controls (P = 0.001). CONCLUSION Chronic endometritis was common and of a higher grade among HIV-infected women requiring hysterectomy in our series. Diagnosis and treatment of endometritis should be considered in HIV-infected women with uterine bleeding and/or tenderness. We speculate that antiretroviral and/or antimicrobial treatment for endometritis may effectively treat endometritis and eliminate the need for surgery in some HIV-infected women. We suggest that consideration and treatment of endometritis in HIV-1 infected women being evaluated for possible hysterectomy has the potential to reduce costs and morbidity for patients and providers who may be exposed during surgical procedures.
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Affiliation(s)
- J A Kerr-Layton
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Denver Health Medical Center, CO, USA
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Abstract
OBJECTIVE Abnormal uterine bleeding is a common and troublesome problem in human immunodeficiency virus (HIV)-infected women. We sought to evaluate endometrial pathology among HIV-infected women requiring hysterectomy to explore if endometritis may be common among these patients. METHODS We performed a retrospective analysis of uterine pathology specimens obtained from HIV-infected and control patients requiring hysterectomy in two urban hospitals between 1988 and 1997 matched for age, surgical indication, and history of gonadotropin-releasing hormone (GnRH) use. Cases were evaluated for the presence of plasma cells and assigned a grade between 0 and 3. RESULTS Indications included cervical dysplasia (4), carcinoma in situ (2), abnormal uterine bleeding (3), and adnexal mass (3). Some degree of abnormal uterine bleeding occurred in all cases. Plasma cell endometritis was twice as common in HIV-infected women compared to HIV-negative specimens (11/11 versus 11/22) (P < 0.05). Plasma cell endometritis was also of a higher grade in specimens from HIV-infected women than in controls (P = 0.001). CONCLUSION Chronic endometritis was common and of a higher grade among HIV-infected women requiring hysterectomy in our series. Diagnosis and treatment of endometritis should be considered in HIV-infected women with uterine bleeding and/or tenderness. We speculate that antiretroviral and/or antimicrobial treatment for endometritis may effectively treat endometritis and eliminate the need for surgery in some HIV-infected women. We suggest that consideration and treatment of endometritis in HIV-1 infected women being evaluated for possible hysterectomy has the potential to reduce costs and morbidity for patients and providers who may be exposed during surgical procedures.
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Affiliation(s)
- J A Kerr-Layton
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Denver Health Medical Center, CO, USA
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Peterson LS, Oakley D, Potter LS, Darroch JE. Women's efforts to prevent pregnancy: consistency of oral contraceptive use. Fam Plann Perspect 1998; 30:19-23. [PMID: 9494811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
CONTEXT An understanding of determinants of inconsistent pill-taking could be useful to service providers who are trying to help women prevent unwanted pregnancy. This article explores the predictors of inconsistent use in a nationally representative sample of U.S. women aged 15-44. METHODS Data on 1,485 pill users participating in the 1995 National Survey of Family Growth are used to describe users' characteristics, and logistic regression analyses are conducted to identify factors that predict inconsistent use (defined as missing two or more pills in a three-month period) among both users of the pill only and dual method users. RESULTS While 85% of pill users rely solely on the pill, 15% also use another method. Overall, 16% of users are inconsistent in their pill-taking (16% of those using the pill alone and 20% of dual method users). Among users of the pill only, Hispanic and non-Hispanic black women have a significantly increased likelihood of inconsistent use (odds ratios, 2.5 and 2.1, respectively), as do those who recently began use (2.7) and those who have had an unintended pregnancy (1.6). For dual method users, the odds are significantly elevated among women whose income is less than 250% of the federal poverty level (4.3) and among new users (4.5). CONCLUSION Service providers may need to better address consistency of pill-taking among women who have characteristics associated with inconsistent use.
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Affiliation(s)
- L S Peterson
- National Center for Health Statistics, Hyattsville, MD, USA
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Peterson LS, Mason T, Nelson AM, O'Fallon WM, Gabriel SE. Psychosocial outcomes and health status of adults who have had juvenile rheumatoid arthritis: a controlled, population-based study. Arthritis Rheum 1997; 40:2235-40. [PMID: 9416862 DOI: 10.1002/art.1780401219] [Citation(s) in RCA: 126] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The goal of this study was to evaluate the physical and psychosocial impact of juvenile rheumatoid arthritis (JRA) among a population-based cohort of adults who had the disease during childhood, compared with a control cohort of subjects with no history of JRA. METHODS The Rochester Epidemiology Project database was used to identify all cases of JRA (based on the American College of Rheumatology [formerly, the American Rheumatism Association] 1977 criteria) among Rochester, Minnesota residents first diagnosed between January 1, 1960 and December 31, 1993. Controls were age- and sex-matched to the cases as of the date of diagnosis of JRA. A pretested postal survey was mailed to all adult cases (whose date of birth was before December 31, 1975) and matched controls from the same population, to obtain information on socioeconomic issues and functional status (using the Health Assessment Questionnaire and the Health Status Questionnaire). The complete medical records of all cases and controls were reviewed to obtain information on demographics and clinical manifestations of JRA. RESULTS Of the 50 eligible cases, 44 (88%) responded to the survey. There were 102 age- and sex-matched controls (2-3 per case) who responded to the survey. Seventy-three percent of the cases had pauciarticular-onset JRA, 16% had polyarticular-onset JRA, and 11% had systemic-onset JRA. Average followup was 24.7 years and 24.5 years after the index date for cases and controls, respectively. Greater disability (P = 0.0002), more bodily pain (P = 0.0002), increased fatigue (P = 0.0112), poorer health perception (P = 0.0004), and decreased physical functioning (P = 0.0002) were reported by the cases compared with the controls. JRA cases reported significantly lower rates of employment (P = 0.015) and lower levels of exercise (P = 0.0002) than did controls. Level of educational achievement, annual income, health insurance status, and rate of pregnancy and childbirth were similar for both cases and controls. CONCLUSION Adults who have had JRA during childhood experience long-term physical and psychosocial impairment.
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Abma JC, Chandra A, Mosher WD, Peterson LS, Piccinino LJ. Fertility, family planning, and women's health: new data from the 1995 National Survey of Family Growth. Vital Health Stat 23 1997:1-114. [PMID: 9201902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES This report shows data on a wide range of topics from the 1995 National Survey of Family Growth (NSFG), including: pregnancy and birth, marriage, divorce, cohabitation, sexual intercourse, contraception, infertility, use of family planning and other medical services, and health conditions and behavior. METHODS The data in this report are based on in-person interviews with a national sample of 10,847 women 15-44 years of age. The interviews lasted an average of 103 minutes. The response rate was 79 percent. The sample data are adjusted for nonresponse and are national estimates. RESULTS Following large increases in the 1970's and 1980's, the proportion of teenagers who have ever had sexual intercourse decreased slightly between 1990 and 1995; condom use, both at first intercourse and currently, has increased markedly since the 1970's. These changes may have contributed to the decreases in the teen birth rate observed in the 1990's. For all women 15-44 years of age, the number whose partner was currently using the condom (at the date of interview) increased from 3.6 million in 1982 to 5.1 million in 1988 and 7.9 million in 1995. About 8 percent of women reported that their first intercourse was not voluntary. This result is consistent with an earlier national survey. About 20 percent reported that they had been forced by a man to have intercourse at some time in their lives. About 10 percent of births in 1990-95 were unwanted by the mother compared with 12 percent in 1984-88. The decrease in unwanted births was particularly large for black women. It appears that the prevalence of pelvic inflammatory disease (PID) and vaginal douching have both decreased since 1988.
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Peterson LS, Nelson AM, Su WP, Mason T, O'Fallon WM, Gabriel SE. The epidemiology of morphea (localized scleroderma) in Olmsted County 1960-1993. J Rheumatol Suppl 1997; 24:73-80. [PMID: 9002014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To determine the incidence, prevalence, survival rates, clinical manifestations, and longterm outcome of patients with morphea (localized scleroderma) and its subtypes over a 33 year period in Olmsted County, Minnesota. METHODS We used the unique data resources of the Rochester Epidemiology Project to review all Olmsted County medical records with any potential diagnosis consistent with morphea (including plaque, generalized, bullous, linear, and deep entities) from 1960 through 1993. RESULTS We screened 1030 medical records and identified 82 (59 female; 23 male) cases of morphea first diagnosed between 1960 and 1993. All cases were followed until death or migration from Olmsted County, a total of 754 person-years of observation. The annual age and sex adjusted incidence rate per 100,000 population was 2.7 (95% confidence interval 2.1, 3.3). The incidence rate increased significantly over the 33 years (p = 0.0037) on an average of 3.6% per year. The prevalence (estimated using cumulative incidence) at 80 years of age was about 2/1000. 50% of the patients had a cutaneous softening or evidence of disease resolution by 3.8 years' duration. The shortest active disease duration was found in the plaque group (50% resolution or skin softening by 2.7 years) compared to 5.5 years in the deep group. Arthralgias, synovitis, uveitis, and joint contractures were more frequent in the linear and deep categories. Although 9 patients (11%) developed some disease related disability over the followup period, this was common (44%) in the deep group. No case of morphea developed severe internal organ involvement and none progressed to systemic sclerosis. The survival rate was not significantly different from the general population (p = 0.409). CONCLUSION Morphea, and its subtypes, are more common than previously recognized, and can lead to important disability.
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Affiliation(s)
- L S Peterson
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA
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Kudva YC, Peterson LS, Holley KE, Wright AJ, Hunder GG. SLE nephropathy in a patient with HIV infection: case report and review of the literature. J Rheumatol 1996; 23:1811-5. [PMID: 8895165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We describe a 39-year-old bisexual man with clinical category B2 human immunodeficiency virus (HIV) infection who subsequently developed systemic lupus erythematosus (SLE). SLE was diagnosed on the basis of a clinical presentation of malar rash, polyarthritis, membranous glomerulonephritis, and characteristic serology. To our knowledge, this is the fourth reported case of a patient with HIV infection to develop SLE and the second adult patient with HIV and coexistent SLE nephropathy.
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Affiliation(s)
- Y C Kudva
- Mayo Clinic, Rochester, Minnesota 55905, USA
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Peterson LS, Mason T, Nelson AM, O'Fallon WM, Gabriel SE. Juvenile rheumatoid arthritis in Rochester, Minnesota 1960-1993. Is the epidemiology changing? Arthritis Rheum 1996; 39:1385-90. [PMID: 8702448 DOI: 10.1002/art.1780390817] [Citation(s) in RCA: 101] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To examine trends in the incidence and prevalence of juvenile rheumatoid arthritis (JRA) in Rochester, Minnesota, over 33 years. METHODS The diagnostic retrieval system of the Rochester Epidemiology Project was utilized to screen medical records of all Rochester residents with any potential diagnoses of JRA from 1978 to 1993 (based on the American College of Rheumatology 1977 revised criteria). In addition, all cases of JRA from our previously identified cohort from 1960-1979 were verified, and the 2 data sets were combined, resulting in an incidence cohort spanning 33 years (1960-1993). RESULTS Of the 1,240 medical records screened, we identified 65 cases of JRA diagnosed between 1960 and 1993 (48 females, 17 males). The average followup for cases was 12.7 years (range 0-34 years) for a total of 833 person-years of observation. A bimodal distribution of age at diagnosis was observed, with peaks between 0 and 4 years and 9 and 15 years. Seventy-two percent of patients had pauciarticular-onset, 17% had polyarticular-onset, and 11% had systemic-onset disease. Progression of pauciarticular to polyarticular disease occurred in 11% of the cases. The overall age- and sex-adjusted incidence rate was 11.7 per 100,000 population (95% confidence intervals 8.7, 14.8). The incidence rate per 100,000 population was 15.0, 14.1, and 7.8 for the time periods 1960-1969, 1970-1979, and 1980-1993, respectively (P = 0.024). A 3-year, centered, moving average, which was used to display time trends in incidence, suggested a cyclical pattern, with incidence peaks in 1967, 1975, and 1987. CONCLUSION An overall decrease in the incidence rate over the last decade was observed, most marked in the pauciarticular- and systemic-onset subtypes. This decrease, along with the observed cyclical pattern, suggest that environmental factors may influence disease frequency.
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Abstract
OBJECTIVE To classify and describe morphea (localized scleroderma). DESIGN A review of morphea and its subtypes is presented. RESULTS The current classification of morphea is incomplete and confusing. As knowledge of the spectrum of disease continues to evolve, the controversy and confusing nature of its multiple subtypes present a challenge for the physician who encounters a patient with this condition. Thus, we propose that morphea be classified into the following five groups: plaque, generalized, bullous, linear, and deep. This classification, based on clinical morphologic findings, will simplify the diagnostic and therapeutic approach. CONCLUSION Morphea represents a wide variety of clinical entities that seen to be on the opposite end of the scleroderma spectrum from systemic sclerosis. The cutaneous lesions eventually evolve from a sclerotic stage to a nonindurated stage, and residual hypopigmentation or hyperpigmentation follows. The histologic pattern in patients with morphea is similar to that in patients with progressive systemic sclerosis. Although treatment is nonstandardized, hydroxychloroquine sulfate may be beneficial.
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Affiliation(s)
- L S Peterson
- Division of Rheumatology and Internal Medicine, Mayo Clinic Rochester, MN 55905, USA
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Peterson LS, Neumann AA. Cytologic features of adenoid basal carcinoma of the uterine cervix. A case report. Acta Cytol 1995; 39:563-8. [PMID: 7762354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The cytologic features of a case of adenoid basal carcinoma of the cervix included large numbers of three-dimensional, somewhat-discohesive groups of intact cells with overlapping nuclei, a moderately high nuclear/cytoplasmic ratio, occasional peripheral palisading, finely granular chromatin, mild hyperchromasia and small nucleoli. The differential diagnosis with other entitities, including reactive endocervical cells and low grade adenocarcinoma of the cervix, is discussed. The acini, rosettes, pseudostratified nuclei with bare, "feathered" nuclei and columnar configurations seen in well-differentiated endocervical adenocarcinoma were absent. The distinction from reactive endocervical cells was difficult; adenoid basal carcinoma showed more numerous groups of cells, a higher nuclear/cytoplasmic ratio, palisading and more three-dimensional groups with a "windswept" appearance as compared to those with reactive atypia.
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Affiliation(s)
- L S Peterson
- Department of Pathology, Denver General Hospital, Colorado 80204, USA
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16
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Peterson LS. Contraceptive use in the United States: 1982-90. Adv Data 1995:1-15. [PMID: 10140578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Affiliation(s)
- L S Peterson
- Division of Vital Statistics, National Center for Health Statistics
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Peterson LS. Birth expectations of women in the United States: 1973-88. Vital Health Stat 23 1995:1-36. [PMID: 7539564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- L S Peterson
- U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Center for Health Statistics, Hyattsville, Maryland, USA
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Abstract
Late recurrence of renal-cell carcinoma can present many years after nephrectomy. To the best of our knowledge, we are reporting the first known case of solitary metastatic renal-cell carcinoma to the colon occurring 17 years after nephrectomy.
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Affiliation(s)
- P A Thomason
- Department of Diagnostic Radiology, Lahey Clinic Medical Center, Burlington, Massachusetts
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