Browsing by Author "Johnson, Cynthia S."
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Item Career choices and global health engagement: 24-year follow-up of U.S. participants in the Indiana University-Moi University elective(Elsevier, 2015-12) Umoren, Rachel A.; Gardner, Adrian; Stone, Geren S.; Helphinstine, Jill; Machogu, Emily P.; Huskins, Jordan C.; Johnson, Cynthia S.; Ayuo, Paul O.; Mining, Simeon; Litzelman, Debra K.; Department of Medicine, IU School of MedicineBackground Global health experiences evoke a profound awareness of cultural differences, inspire learners to prioritize professional values, and provide a lens for addressing global health care challenges. This study compares the long-term career and practice choices of participants in a 2-month Indiana University-Moi University, Kenya elective from 1989–2013 with those of a control group. Methods Global health elective (GHE) participants and a random sample of alumni without GHE experience were surveyed on their clinical practice, public health and global health activities. Results Responses from 176 former participants were compared with a control group of 177 alumni. GHE participants were more likely than similar controls to provide care to underserved U.S. populations (p=0.037), spend time in global health, public health, and public policy activities (p=0.005) and be involved in global health advocacy (p=0.001). Using multivariable analysis, GHE participants were more likely to be generalists (p<0.05), report that healthcare costs influenced medical decision-making (p<0.05), and provide healthcare outside the U.S. for ≥1 week/year (p<0.001). Conclusions Many years out of training, GHE participants were more likely to be generalists working with underserved populations, to be cost-conscious in their healthcare decision-making, and to be involved in global health, public health or public policy. Implications With the primary care provider shortage and need for greater awareness among providers of healthcare costs, our study shows that that global health experiences may yield broader benefits to the U.S. medical system.Item Children with new onset seizures: A prospective study of parent variables, child behavior problems, and seizure occurrence(Elsevier, 2015-12) Austin, Joan K.; Haber, Linda C.; Dunn, David W.; Shore, Cheryl P.; Johnson, Cynthia S.; Perkins, Susan M.; IU School of NursingOBJECTIVE: Parent variables (stigma, mood, unmet needs for information and support, and worry) are associated with behavioral difficulties in children with seizures; however, it is not known how this relationship is influenced by additional seizures. This study followed children (ages 4-14 years) and their parents over a 24-month period (with data collected at baseline and 6, 12, and 24 months) and investigated the effect of an additional seizure on the relationship between parenting variables and child behavior difficulties. METHODS: The sample was parents of 196 children (104 girls and 92 boys) with a first seizure within the past 6 weeks. Child mean age at baseline was 8 years, 3 months (SD 3 years). Data were analyzed using t-tests, chi-square tests, and repeated measures analyses of covariance. RESULTS: Relationships between parent variables, additional seizures, and child behavior problems were consistent across time. Several associations between parent variables and child behavior problems were stronger in the additional seizure group than in the no additional seizure group. CONCLUSIONS: Findings suggest that interventions that assist families to respond constructively to the reactions of others regarding their child's seizure condition and to address their needs for information and support could help families of children with continuing seizures to have an improved quality of life.Item Does Graded Prognostic Assessment outperform Recursive Partitioning Analysis in patients with moderate prognosis brain metastases?(Future Medicine, 2016) Estabrook, Neil C.; Lutz, Stephen T.; Johnson, Cynthia S.; Lo, Simon S.; Henderson, Mark A.; Radiation Oncology, School of MedicineAIM: To compare the clinical utility of the Recursive Partitioning Analysis (RPA) and Graded Prognostic Assessment (GPA) in predicting outcomes for moderate prognosis patients with brain metastases. METHODS & MATERIALS: We reviewed 101 whole brain radiotherapy cases. RPA and GPA were calculated. Overall survival was compared. RESULTS: Sixty-eight patients had moderate prognosis. RPA patient characteristics for increased death hazard were ≤10 WBRT fractions or no surgery/radiosurgery. GPA patients had increased death risk with no surgery/radiosurgery or lower Karnofsky Performance Status. CONCLUSION: The indices have similar predicted survival. Patients scored by RPA with longer radiation schedules had longer survival; patients scored by GPA did not. This indicates GPA is more clinically useful, leaving less room for subjective treatment choices.Item Evaluation of interprofessional relational coordination and patients’ perception of care in outpatient oncology teams(Taylor & Francis, 2017) Azar, Jose M.; Johnson, Cynthia S.; Frame, Amie M.; Perkins, Susan M.; Cottingham, Ann H.; Litzelman, Debra K.; Department of Medicine, School of MedicineThis pilot study was designed to measure teamwork and the relationship of teamwork to patient perceptions of care among 63 members of 12 oncology teams at a Cancer Centre in the Midwest. Lack of teamwork in cancer care can result in serious clinical errors, fragmentation of care, and poor quality of care. Many oncology team members, highly skilled in clinical care, are not trained to work effectively as members of a care team. The research team administered the Relational Coordination survey to core oncology team members—medical oncologists, nurse coordinators, and clinical secretaries—to measure seven dimensions of team skills (four relating to communication [frequency, timeliness, accuracy, and problem solving] and three relating to relationship [shared goals, shared knowledge, and mutual respect]) averaged to create a Relational Coordination Index. The results indicated that among the team member roles, nurse coordinator relational coordination indices were the strongest and most positively correlated with patient perception of care. Statistically significant correlations were intra-nurse coordinator relational coordination indices and two patient perception of care factors (information and education and patient’s preferences). All other nurse coordinator intra-role as well as inter-role correlations were also positively correlated, although not statistically significant.Item Group Visits to Improve Pediatric ADHD Chronic Care Management(Lippincott, Williams, and Wilkins, 2015-10) Bauer, Nerissa S.; Szczepaniak, Dorota; Sullivan, Paula D.; Mooneyham, GenaLynne; Pottenger, Amy; Johnson, Cynthia S.; Downs, Stephen M.; Department of Pediatrics, IU School of MedicineObjective: Children with attention-deficit hyperactivity disorder (ADHD) may experience continued impairment at home and school even after medication initiation. Group visits offer a way for pediatricians to provide more time to address ongoing needs. A pilot study was undertaken to examine whether a group visit model improved ADHD management in the pediatric medical home. Methods: Parents and children aged 6 to 18 years with ADHD were recruited and randomized to group visits or a usual care control. Data included attendance at ADHD follow-up visits, parent-rated ADHD symptoms, adaptive functioning, and quality of life. Longitudinal linear mixed models (continuous variables) and generalized linear mixed models (binary outcomes) were used to compare groups. In our statistical models, child and family were random effects; study assignment was a fixed effect. Results: Twenty families representing 29 children participated (intervention: 9 parents/13 children and control: 11 parents/16 children). Aside from race, baseline characteristics of participants were similar. None of the intervention families missed the expected 5 ADHD follow-up visits over 1 year; control families missed 1 or more visits over the same period. Intervention families reported an improved level of adaptive functioning at 12 months compared with control (mean severity score: 3.7 vs 4.4, p = .003). All families reported greater limitations and poorer quality of life compared with national norms. Conclusion: Group visits in the pediatric medical home can improve adherence, and preliminary results show a variety of improvements for the family.Item Impact of the development of an endoscopic eradication program for Barrett's esophagus with high grade dysplasia or early adenocarcinoma on the frequency of surgery(Thieme, 2018-09) Chilukuri, Prianka; Gromski, Mark A.; Johnson, Cynthia S.; Ceppa, Duy Khanh P.; Kesler, Kenneth A.; Birdas, Thomas J.; Rieger, Karen M.; Fatima, Hala; Kessler, William R.; Rex, Douglas K.; Al-Haddad, Mohammad; DeWitt, John M.; Medicine, School of MedicineBackground and aims The impact of the advent of an institutional endoscopic eradication therapy (EET) program on surgical practice for Barrett's esophagus (BE)-associated high grade dysplasia (HGD) or suspected T1a esophageal adenocarcinoma (EAC) is unknown. The aims of this study are to evaluate the different endoscopic modalities used during development of our EET program and factors associated with the use of EET or surgery for these patients after its development. Methods Patients who underwent primary endoscopic or surgical treatment for BE-HGD or early EAC at our hospital between January 1992 and December 2014 were retrospectively identified. They were categorized by their initial modality of treatment during the first year, and the impact over time for choice of therapy was assessed by multivariable logistic regression. Results We identified 386 patients and 80 patients who underwent EET and surgery, respectively. EET included single modality therapy in 254 (66 %) patients and multimodal therapy in 132 (34 %) patients. Multivariable logistic regression showed that, for each subsequent study year, EET was more likely to be performed in patients who were older ( P = 0.0009), with shorter BE lengths ( P < 0.0001), and with a pretreatment diagnosis of HGD ( P = 0.0054) compared to surgical patients. The diagnosis of EAC did not increase the utilization of EET compared to surgery as time progressed ( P = 0.8165). Conclusion The introduction of an EET program at our hospital increased the odds of utilizing EET versus surgery over time for initial treatment of patients who were older, had shorter BE lengths or the diagnosis of BE-HGD, but not in patients with EAC.Item Knowledge and Awareness Among Patients with Chronic Kidney Disease Stage 3(American Nephrology Nurses Association, 2016) Welch, Janet L.; Bartlett Ellis, Rebecca J.; Perkins, Susan M.; Johnson, Cynthia S.; Zimmerman, Lani M.; Russell, Cynthia L.; Richards, Christine; Guise, David M.; Decker, Brian S.; School of NursingKnowledge is a prerequisite for changing behavior, and is useful for improving outcomes and reducing mortality rates in patients diagnosed with chronic kidney disease (CKD). The purpose of this article is to describe baseline CKD knowledge and awareness obtained as part of a larger study testing the feasibility of a self-management intervention. Thirty patients were recruited who had CKD Stage 3 with coexisting diabetes and hypertension. Fifty-four percent of the sample were unaware of their CKD diagnosis. Participants had a moderate amount of CKD knowledge. This study suggests the need to increase knowledge in patients with CKD Stage 3 to aid in slowing disease progression.Item Long-term Health-related Quality of Life Outcomes Following Radical Cystectomy(Elsevier, 2017) Gellhaus, Paul T.; Cary, Clint; Zaimakliotis, Hristos Z.; Johnson, Cynthia S.; Weiner, Michael; Koch, Michael O.; Bihrle, Richard; Department of Urology, IU School of MedicineObjective To evaluate the long-term (>5 years) health-related quality of life (HRQOL) outcomes following radical cystectomy, comparing Indiana pouch (IP), neobladder (NB), and ileal conduit (IC). Materials and Methods The departmental radical cystectomy database was queried to identify patients who underwent radical cystectomy and urinary diversion for bladder cancer between 1991 and 2009 and had not died. Three hundred patients were identified and sent the validated Bladder Cancer Index instrument. Results A total of 128 (43%) patients completed the survey. When adjusted for gender, age at surgery, surgeon, and time since surgery, IC and IP patients had significantly better urinary function than NB patients (P = .0013). Sexual bother was less in NB than IP (P = .0387). Among men ≥65 years of age, IC patients had significantly better urinary function (P = .0376) than NB patients (91.6 vs 49.4, respectively). Among men <65 years of age, IC and IP patients (76.0 and 82.8, respectively) had significantly better urinary function than NB patients (50.7) (P = .0199). Among women greater than 65 years, bowel bother was significantly better (P = .0095) for IC patients than IP patients (44.8 vs 69.5, respectively). Conclusion Urinary diversion type after radical cystectomy affects HRQOL differently in long-term survivors. Age and gender at surgery influenced HRQOL based on diversion procedure. Urinary function but not urinary bother was significantly better in IC and IP compared to NB diversions. Prospective longitudinal studies using validated HRQOL tools will further help guide preoperative diversion choice decisions between patient and surgeon.Item Neoplasia at 10-year follow-up screening colonoscopy in a private U.S. practice: comparison of yield to first-time examinations(Elsevier, 2017) Rex, Douglas K.; Ponugoti, Prasanna; Johnson, Cynthia S.; Kittner, Lisa; Yanda, Randy; Department of Medicine, IU School of MedicineBackground and Aims Prior studies assessing the yield of a second screening colonoscopy performed 10 years after an initial negative screening colonoscopy did not include a control group of persons undergoing their first screening colonoscopy during the same time interval. Our aim was to describe the incidence of neoplasia at a second screening colonoscopy (performed at least 8 years after the first colonoscopy) in average risk individuals and compare it with the yield of first screening examinations performed during the same time interval. Methods Review of a database of outpatient screening colonoscopies performed between January 2010 and December 2015 in an Atlanta private practice. Results A total of 2105 average risk individuals underwent screening colonoscopy, including 470 individuals (53.6% female; mean age 64.0 ± 3.9 years) who underwent a second screening examination. In those undergoing second screening, the mean interval between examinations was 10.4 years (±1.1; range 8-15 years). At second screening, the polyp detection rate (PDR), adenoma detection rate (ADR) and advanced neoplasm rate (ANR) were 44.7%, 26.6%, and 7.4%, respectively. Of 40 advanced neoplasms in 35 individuals, 33 (82.5%) were proximal to the sigmoid colon, and there were no cancers. During the same interval, 1635 individuals (49.4% female; mean age 52.6 ± 3.4 years) underwent their first screening colonoscopy. The PDR, ADR and ANR were 53.5%, 32.2%, and 11.7%, respectively. Of 243 advanced neoplasms in 192 individuals, 152 (62.6%) were proximal to the sigmoid colon, and there were no cancers. After adjustment for age, gender, body mass index, and endoscopist, PDR, ADR, and ANR were all lower at the second screening colonoscopies than at first-time colonoscopies (all p<0.001). Conclusions Despite being 10 years older, persons with a negative screening colonoscopy 10 years earlier had numerically lower rates of adenomas and advanced neoplasms at their second screening examination compared with patients in the same practice undergoing their first screening colonoscopy, and they had no cancers. The fraction of advanced neoplasms that were proximal to the sigmoid was high in both first and second screenings. These results support the safety of the recommended 10-year interval between colonoscopies in average risk persons with an initial negative examination.Item Problem-Solving Intervention for Caregivers of Children with Mental Health Problems(2013-06) Gerkensmeyer, J. E.; Johnson, Cynthia S.; Scott, Eric L.; Oruche, Ukamaka M.; Lindsey, L. M.; Austin, Joan K.; Perkins, Susan M.Building Our Solutions and Connections (BOSC) focused on enhancing problem-solving skills (PSS) of primary caregivers of children with mental health problems. Aims were determining feasibility, acceptability, and effect size (ES) estimates for depression, burden, personal control, and PSS. Methods—Caregivers were randomized to BOSC (n=30) or wait-list control (WLC) groups (n=31). Data were collected at baseline, post-intervention, and 3 and 6 months post-intervention. Results—Three-months post-intervention, ES for burden and personal control were .07 and .08, respectively. ES for depressed caregivers for burden and personal control were 0.14 and 0.19, respectively. Conclusions—Evidence indicates that the intervention had desired effects.