Does Post-operative Radiotherapy Improve the Treatment Outcomes of Intracranial Hemangiopericytoma? A Retrospective Study

Abstract Background: The purpose of this study is to analyze the impact of post-operative radiotherapy on the results in patients with intracranial hemangiopericytoma (HPC). Materials and methods: We retrospectively reviewed 66 intracranial HPC patients treated between 1999 and 2019 including 29 with surgery followed by radiotherapy (11 with intensity-modulated radiotherapy (IMRT) and 18 with stereotactic radiosurgery (SRS)) and 37 with surgery alone. Chi-squared test was used to compare the clinical characteristic between the groups. The Kaplan-Meier method was used to analyze overall survival (OS) and recurrence-free survival (RFS). Multivariate Cox proportional hazards models were used to examine prognostic factors of survival. Twenty-nine of the 37 surgery alone patients were matched to the 29 patients with postoperative radiotherapy by using Propensity score method. Results: The crude local control rates were 58.6% in the surgery plus post-operative radiotherapy group (PORT) and 67.6% in the surgery alone group (p = 0.453). In the subgroup analysis of the PORT patients, local controls were 72.7% in the IMRT group and 50% in the SRS group (p = 0.228). The median OS in the PORT and surgery groups were 122 months and 98 months, respectively (p = 0.169). The median RFS was 96 months in the PORT group and 72 months in the surgery alone group (p = 0.714). Regarding radiotherapy technique, the median OS and RFS of the SRS group were not significantly different from those in the IMRT group (p = 0.256, 0.960). The median RFS were 112 and 72 months for pathology grade II and III patients, respectively (p = 0.001). Propensity score matching did not change the observed results. Conclusion: PORT did not improve the local control rates nor the survivals. The local control rates after IMRT and SRS were similar even though the IMRT technique had a much higher biological dose compared with the SRS technique. PORT may not be indicated for intracranial HPC patients with a complete resection margin.

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Does post-operative radiotherapy improve the treatment outcomes of intracranial hemangiopericytoma? A retrospective study

BMC Cancer ◽

10.1186/s12885-021-08594-x ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Jianbiao Xiao ◽

Lanwei Xu ◽

Yi Ding ◽

Wei Wang ◽

Fen Chen ◽

...

Keyword(s):

Propensity Score ◽

Local Control ◽

Proportional Hazards ◽

Intensity Modulated Radiotherapy ◽

Cox Proportional Hazards ◽

Matched Pair ◽

Propensity Score Method ◽

Chi Square ◽

Radiotherapy Group ◽

The Impact

Abstract Background Intracranial hemangiopericytoma is a rare disease and surgery is the mainstay treatment. Although postoperative adjuvant radiotherapy is often used, there are no reports comparing different radiotherapy techniques. The purpose of this study is to analyze the impact of post-operative radiotherapy and different radiotherapy technique on the results in patients with intracranial hemangiopericytoma (HPC). Methods We retrospectively reviewed 66 intracranial HPC patients treated between 1999 and 2019 including 29 with surgery followed by radiotherapy (11 with intensity-modulated radiotherapy (IMRT) and 18 with stereotactic radiosurgery (SRS)) and 37 with surgery alone. Chi-square test was used to compare the clinical characteristic between the groups. The Kaplan-Meier method was used to analyze overall survival (OS) and recurrence-free survival (RFS). Multivariate Cox proportional hazards models were used to examine prognostic factors of survival. We also underwent a matched-pair analysis by using the propensity score method. Results The crude local control rates were 58.6% in the surgery plus post-operative radiotherapy group (PORT) and 67.6% in the surgery alone group (p = 0.453). In the subgroup analysis of the PORT patients, local controls were 72.7% in the IMRT group and 50% in the SRS group (p = 0.228). The median OS in the PORT and surgery groups were 122 months and 98 months, respectively (p = 0.169). The median RFS was 96 months in the PORT group and 72 months in the surgery alone group (p = 0.714). Regarding radiotherapy technique, the median OS and RFS of the SRS group were not significantly different from those in the IMRT group (p = 0.256, 0.960). The median RFS were 112 and 72 months for pathology grade II and III patients, respectively (p = 0.001). Propensity score matching did not change the observed results. Conclusion In this retrospective analysis, PORT did not improve the local control rates nor the survivals. The local control rates after IMRT and SRS were similar even though the IMRT technique had a much higher biological dose compared with the SRS technique.

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Post-operative Radiotherapy Did Not Improve the Treatment Outcomes of Intracranial Hemangiopericytoma

10.21203/rs.3.rs-35658/v1 ◽

2020 ◽

Author(s):

Jianbiao Xiao ◽

Yi Ding ◽

Lanwei Xu ◽

Wei Wang ◽

Fen Chen ◽

...

Keyword(s):

Local Control ◽

Proportional Hazards ◽

Intensity Modulated Radiotherapy ◽

Cox Proportional Hazards ◽

Radiotherapy Group ◽

Kaplan Meier ◽

Cox Proportional Hazards Models ◽

Chi Squared ◽

Grade Ii ◽

The Impact

Abstract Background The purpose of this study is to analyze the impact of post-operative radiotherapy on the results in patients with intracranial hemangiopericytoma (HPC). Materials and methods We retrospectively reviewed 66 intracranial HPC patients between 1999 and 2019 including 29 with surgery followed by radiotherapy (11 with intensity-modulated radiotherapy (IMRT) and 18 with stereotactic radiosurgery (SRS)) and 37 with surgery alone. Chi-squared test was used to compare the clinical characteristic between the groups. The Kaplan-Meier method was used to analyze overall survival (OS) and recurrence-free survival (RFS). Multivariate Cox proportional hazards models were used to examine prognostic factors of survival. Results The crude local control rates were 58.6% in the surgery plus post-operative radiotherapy group (PORT) and 67.6% in the surgery alone group (p = 0.453). In the subgroup analysis of the PORT patients, local controls were 72.7% in the IMRT group and 50% in the SRS group (p = 0.228). The median OS in the PORT and surgery groups were 122 months and 98 months, respectively (p = 0.169). The median RFS was 96 months in the PORT group and 72 months in the surgery alone group (p = 0.714). The median OS and RFS of the SRS group were not significantly better than those in the IMRT group (p = 0.256, 0.960). The median RFS were 112 and 72 months for pathology grade II and III patients, respectively (p = 0.001). Conclusion PORT did not improve the local control rates nor the survivals. The local control rates after IMRT and SRS were similar even though the IMRT technique had a much higher biological dose compared with the SRS technique. PORT is not indicated for intracranial HPC patients with a complete resection margin.

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The impact of palliative resection (PR) of the primary tumor on overall survival (OS) in metastatic colorectal cancer (mCRC).

Journal of Clinical Oncology ◽

10.1200/jco.2013.31.4_suppl.509 ◽

2013 ◽

Vol 31 (4_suppl) ◽

pp. 509-509

Author(s):

Gillian Gresham ◽

Daniel John Renouf ◽

Matthew Chan ◽

Winson Y. Cheung

Keyword(s):

Propensity Score ◽

Primary Tumor ◽

Proportional Hazards ◽

Early Stage ◽

Significant Proportion ◽

Population Based ◽

Cox Proportional Hazards ◽

Entire Cohort ◽

Cox Proportional Hazards Models ◽

The Impact

509 Background: The role of PR of the primary tumor in mCRC remains unclear. Using population-based data, we explored the impact of PR on OS. Methods: Patients (pts) with mCRC who were referred to 1 of 5 regional cancer centers in British Columbia between 2006 and 2008 were reviewed (n=802). Pts with prior early stage CRC who relapsed with mCRC were excluded (n=285). We conducted survival analysis using Kaplan Meier methods and determined adjusted hazard ratios (HR) for death using Cox proportional hazards models. A secondary propensity score matched analysis was performed to control for baseline differences between pts who underwent PR and those who did not. Results: A total of 517 pts with mCRC were identified: median age was 63 years (range 23-93), 54% were men, 55% had ECOG 0-1, 76% had a colon primary, and 31% had >1 metastatic site. The majority (n=378; 73%) underwent PR of the primary tumor and a significant proportion (n=327; 63%) received palliative chemotherapy (CT). Compared to pts without PR, those with PR were more likely to be men (62 vs 51%, p=0.03), aged <65 years (63 vs 52%, p=0.03), ECOG 0-1 (61 vs 38%, p<0.0001), and receive palliative CT (68 vs 50%, p=0.0004). PR was associated with improved median OS across groups (Table). The benefit of PR on prognosis persisted in multivariate analysis (HR for death 0.56, 95%CI 0.43-0.72, p<0.0001 for entire cohort; HR 0.51, 95%CI 0.37-0.70, p<0.0001 for individuals who were treated with CT; and HR 0.54, 95%CI 0.34-0.84, p=0.007 for those who did not receive CT). In a propensity score matched analysis that considered age, gender, ECOG, and receipt of palliative CT, prognosis continued to be more favorable in the PR group (HR 0.66, 95% CI 0.50-0.86, p=0.0019). Conclusions: In this population-based analysis, PR of the primary tumor in mCRC was associated with a significant OS benefit. [Table: see text]

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Failure to reach uric acid target of <0.36 mmol/L in hyperuricaemia of gout is associated with elevated total and cardiovascular mortality

RMD Open ◽

10.1136/rmdopen-2019-001015 ◽

2019 ◽

Vol 5 (2) ◽

pp. e001015 ◽

Cited By ~ 10

Author(s):

Fernando Pérez Ruiz ◽

Pascal Richette ◽

Austin G Stack ◽

Ravichandra Karra Gurunath ◽

Ma Jesus García de Yébenes ◽

...

Keyword(s):

Uric Acid ◽

Proportional Hazards ◽

Cox Proportional Hazards ◽

First Year ◽

Cox Proportional Hazards Models ◽

Crude Mortality ◽

Risk Patients ◽

The Impact ◽

Related Mortality

ObjectiveTo determine the impact of achieving serum uric acid (sUA) of <0.36 mmol/L on overall and cardiovascular (CV) mortality in patients with gout.MethodsProspective cohort of patients with gout recruited from 1992 to 2017. Exposure was defined as the average sUA recorded during the first year of follow-up, dichotomised as ≤ or >0.36 mmol/L. Bivariate and multivariate Cox proportional hazards models were used to determine mortality risks, expressed HRs and 95% CIs.ResultsOf 1193 patients, 92% were men with a mean age of 60 years, 6.8 years’ disease duration, an average of three to four flares in the previous year, a mean sUA of 9.1 mg/dL at baseline and a mean follow-up 48 months; and 158 died. Crude mortality rates were significantly higher for an sUA of ≥0.36 mmol/L, 80.9 per 1000 patient-years (95% CI 59.4 to 110.3), than for an sUA of <0.36 mmol/L, 25.7 per 1000 patient-years (95% CI 21.3 to 30.9). After adjustment for age, sex, CV risk factors, previous CV events, observation period and baseline sUA concentration, an sUA of ≥0.36 mmol/L was associated with elevated overall mortality (HR=2.33, 95% CI 1.60 to 3.41) and CV mortality (HR=2.05, 95% CI 1.21 to 3.45).ConclusionsFailure to reach a target sUA level of 0.36 mmol/L in patients with hyperuricaemia of gout is an independent predictor of overall and CV-related mortality. Targeting sUA levels of <0.36 mmol/L should be a principal goal in these high-risk patients in order to reduce CV events and to extend patient survival.

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Current treatments, determinants of use, and survival for patients with hepatoma in the United States from 1998–2002

Journal of Clinical Oncology ◽

10.1200/jco.2006.24.18_suppl.4138 ◽

2006 ◽

Vol 24 (18_suppl) ◽

pp. 4138-4138

Author(s):

A. B. Siegel ◽

R. McBride ◽

D. Hershman ◽

R. S. Brown ◽

J. Emond ◽

...

Keyword(s):

Tumor Size ◽

Proportional Hazards ◽

Case Series ◽

Tumor Grade ◽

The United States ◽

Cox Proportional Hazards ◽

Data Set ◽

Cox Proportional Hazards Models ◽

Highly Correlated ◽

The Impact

4138 Background: Multiple case series have described the use of current therapies for hepatocellular carcinoma (HCC), but recent estimates of treatment utilization in the general population and the impact of various treatments on survival are not known. Methods: We first identified 2898 adults diagnosed with HCC with known tumor size and stage in the Surveillance, Epidemiology, and End-Results Program (SEER), from 1998–2002. Treatment was categorized as transplant, resection, ablation, or none of these. We created a second data set of 1856 HCC patients who were potentially operable, as defined by SEER. We used these patients to construct Kaplan-Meier survival curves and adjusted Cox proportional hazards models. Results: The median age of the larger cohort at HCC diagnosis was 62 (range:18–96). Approximately 42% were white, 32% Asian, 16% Hispanic, and 10% African American. Overall, 10% received a transplant, 18% resection, 8% ablation, and 65% none of these. Only 5% of African Americans with HCC received a transplant, versus 12% of whites, 10% of Hispanics, and 8% of Asians. Asians were most likely to receive resection (24%) and ablation (9%), and least likely to have non-surgical treatment (60%). Using the restricted cohort, improved survival in the multivariate analysis was seen with later year of diagnosis, younger age, female sex, Asian race, smaller tumor size, lower tumor grade, and localized disease. Treatment was highly correlated with survival. This was greatest in the transplanted group (1, 3, and 5-year survivals 93%, 79%, and 71%), followed by resection (70%, 45%, and 29%), and ablation (71%, 33%, and 18%). The non-surgical group had poor survival (33%, 9%, and 0%). Conclusions: Transplantation yields excellent survival on a population scale, similar to reported series, and resection gives relatively good outcomes as well. Asians are more likely to be resected and ablated than other groups. They also had better survival than other groups, perhaps due to underlying etiology of HCC (hepatitis B) and better preserved liver function. No significant financial relationships to disclose.

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The impact of sorafenib on the treatment and survival of advanced hepatocellular carcinoma (HCC): Analysis of the National Cancer Database (NCDB) from 2004 to 2014.

Journal of Clinical Oncology ◽

10.1200/jco.2019.37.15_suppl.e15682 ◽

2019 ◽

Vol 37 (15_suppl) ◽

pp. e15682-e15682

Author(s):

Aman Opneja ◽

Gino Cioffi ◽

Asrar Alahmadi ◽

Nirav Patil ◽

David Lawrence Bajor ◽

...

Keyword(s):

Proportional Hazards ◽

Single Agent ◽

Cox Proportional Hazards ◽

P Value ◽

Advanced Hepatocellular Carcinoma ◽

Advanced Hcc ◽

Cox Proportional Hazards Models ◽

Before And After ◽

Time Frames ◽

The Impact

e15682 Background: HCC is a common cause of mortality in the U.S. among men and women (5thand 7th, respectively) with overall five-year survival of ~18%. Sorafenib was the only FDA approved therapy for advanced HCC from 2007 until 2018. This study analyzes trends in the treatment and survival of advanced HCC before and after sorafenib approval. Methods: Adult patients ( > 18 years) with diagnosis of HCC treated with only chemotherapy from 2004 – 2014 were identified in NCDB database. Comparisons were made between 3 time frames: 2004 – 2007 (pre-sorafenib), 2008 – 2011 (early sorafenib) and 2012 – 2014 (late sorafenib). Patients treated with single or multi-agent chemotherapy were analyzed. Cox proportional hazards models were used for univariate and multivariable analyses. Kaplan-Meier method was used for survival analysis. Results: The NCDB contained 33,136 patients with HCC diagnosed between 2004 – 2014 and treated with chemotherapy alone. Patients were generally men (77.4%), over the age of 50 years (92.4%), with an elevated AFP at diagnosis (64.4%), and had limited co-morbidities (76.0%, Charlson/Deyo score of 0-1). The T-stages were T1 (26.3%), T2 (20.5%), T3 (25.6%), and T4 (16.2%). The number and proportion of patients treated with single agent chemotherapy increased significantly during the study period: 2,733 (45.3%) pre-sorafenib, 9,723 (72.7%) early sorafenib, and 13,502 (86.1%) late sorafenib. The proportion of all HCC patients in the NCDB receiving only chemotherapy increased from 17.2% to 26.4% to 28.3% across the 3 time frames. The survival of patients with advanced HCC treated only with chemotherapy improved significantly in the early and late sorafenib cohorts compared to the pre-sorafenib cohort (10.3 months (95% CI: 9.8-10.6) vs. 12.3 months (12.0-12.7) vs. 15.5 months (15.1-15.9), p-value < 0.001). Age > 70 years, male sex, higher Charlson/Deyo score ( > 1), elevated AFP at diagnosis, and higher T-stage were associated with worse survival (p value < 0.001). Conclusions: The approval of sorafenib has dramatically increased the use of chemotherapy for the treatment of advanced HCC and has resulted in a significant survival advantage.

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Clinical Outcomes of Patients with Combined Idiopathic Pulmonary Fibrosis and Emphysema in the IPF-PRO Registry

Lung ◽

10.1007/s00408-021-00506-x ◽

2022 ◽

Author(s):

Hyun J. Kim ◽

Laurie D. Snyder ◽

Megan L. Neely ◽

Anne S. Hellkamp ◽

David L. Hotchkin ◽

...

Keyword(s):

Idiopathic Pulmonary Fibrosis ◽

Pulmonary Fibrosis ◽

Clinical Outcomes ◽

Proportional Hazards ◽

Cox Proportional Hazards ◽

Cox Proportional Hazards Models ◽

Baseline Variable ◽

Former Smokers ◽

The Impact ◽

Baseline Covariates

Abstract Purpose To assess the impact of concomitant emphysema on outcomes in patients with idiopathic pulmonary fibrosis (IPF). Methods The IPF-PRO Registry is a US registry of patients with IPF. The presence of combined pulmonary fibrosis and emphysema (CPFE) at enrollment was determined by investigators’ review of an HRCT scan. Associations between emphysema and clinical outcomes were analyzed using Cox proportional hazards models. Results Of 934 patients, 119 (12.7%) had CPFE. Compared with patients with IPF alone, patients with CPFE were older (median 72 vs 70 years); higher proportions were current/former smokers (88.2% vs 63.7%), used oxygen with activity (49.6% vs 31.9%) or at rest (30.8% vs 18.4%), had congestive heart failure (13.6% vs 4.8%) and had prior respiratory hospitalization (25.0% vs 16.7%); they had higher FVC (median 71.8 vs 69.4% predicted) and lower DLco (median 35.3 vs 43.6% predicted). In patients with CPFE and IPF alone, respectively, at 1 year, rates of death or lung transplant were 17.5% (95% CI: 11.7, 25.8) and 11.2% (9.2, 13.6) and rates of hospitalization were 21.6% (14.6, 29.6) and 20.6% (17.9, 23.5). There were no significant associations between emphysema and any outcome after adjustment for baseline variables. No baseline variable predicted outcomes better in IPF alone than in CPFE. Conclusion Approximately 13% of patients in the IPF-PRO Registry had CPFE. Physiologic characteristics and comorbidities of patients with CPFE differed from those of patients with IPF alone, but the presence of emphysema did not drive outcomes after adjustment for baseline covariates. Trial registration ClinicalTrials.gov, NCT01915511; registered August 5, 2013.

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The Association between Homocysteinemia and Mortality in Pre-dialysis CKD patients: A Propensity-Score Matched Analysis Using NHANES-National Death Index Link

10.21203/rs.3.rs-948936/v1 ◽

2021 ◽

Author(s):

Je Hun Song ◽

Hyuk Huh ◽

Eunjin Bae ◽

Jeonghwan Lee ◽

Jung Pyo Lee ◽

...

Keyword(s):

Risk Factor ◽

Propensity Score ◽

Proportional Hazards ◽

Cox Regression ◽

Cox Proportional Hazards ◽

Mortality Data ◽

Protein Energy Wasting ◽

Cox Regression Analysis ◽

Cox Proportional Hazards Models ◽

All Cause Mortality

Abstract Background: Hyperhomocysteinemia (HHcy) is considered a risk factor for cardiovascular disease (CVD) including chronic kidney disease (CKD). In this study, we investigated the association between serum homocysteine (Hcy) level and mortality according to the presence of CKD.Methods: Our study included data of 9,895 participants from the 1996–2016 National Health and Nutrition Examination Surveys (NHANES). Moreover, linked mortality data were included and classified into four groups according to the Hcy level. Multivariable-adjusted Cox proportional hazards models using propensity-score were used to examine dose-response associations between Hcy level and mortality.Results: Of 9,895 participants, 1032 (21.2%) participants were diagnosed with CKD. In a multivariate Cox regression analysis including all participants, Hcy level was associated with all-cause mortality, compared with the 1st quartile in Model 3 (2nd quartile: hazard ratio (HR) 1.751, 95% confidence interval (CI) 1.348-2.274, p<0.001; 3rd quartile: HR 2.220, 95% CI 1.726-2.855, p<0.001; 4th quartile: HR 3.776, 95% CI 2.952-4.830, p<0.001). In the non-CKD group, there was a significant association with all-cause mortality; however, this finding was not observed in the CKD group. The observed pattern was similar after propensity score matching. In the non-CKD group, overall mortality increased in proportion to Hcy concentration (2nd quartile: HR 2.195, 95% CI 1.299-3.709, p = 0.003; 3rd quartile: HR 2.607, 95% CI 1.570-4.332, p<0.001; 4th quartile: HR 3.720, 95% CI 2.254-6.139, p<0.001). However, the risk of all-cause mortality according to the quartile of Hcy level did not increase in the CKD groupConclusion: This study found a correlation between the Hcy level and mortality rate only in the non-CKD group. This altered risk factor patterns may be attributed to protein-energy wasting or chronic inflammation status that is accompanied by CKD.

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Radical Versus Non-Radical Resection for Early-Stage Retroperitoneal Sarcoma: A Propensity Score-Matched Analysis

Frontiers in Oncology ◽

10.3389/fonc.2021.706543 ◽

2021 ◽

Vol 11 ◽

Author(s):

Chengxin Weng ◽

Jiarong Wang ◽

Jichun Zhao ◽

Ding Yuan ◽

Bin Huang ◽

...

Keyword(s):

Propensity Score ◽

Proportional Hazards ◽

Early Stage ◽

Radical Resection ◽

Cox Proportional Hazards ◽

Retroperitoneal Sarcoma ◽

Stage I ◽

National Database ◽

Cox Proportional Hazards Models ◽

Overall Mortality

BackgroundThe appropriate surgical procedure for early-stage retroperitoneal sarcoma (RPS) is unclear. Thus, we used a national database to compare the outcomes of radical and non-radical resection in patients with early stage RPS.MethodsThis retrospective study included 886 stage I RPS patients from 2004 to 2015 in the SEER database. Outcomes were compared using the multivariate Cox proportional hazards models and the results were presented as adjusted hazards ratio (AHR) with corresponding 95% confidence intervals (95%CIs). Propensity score-matched analyses were also performed for sensitive analyses.ResultsFor the 886 stage I RPS patients, 316 underwent radical resection, and 570 underwent non-radical resection, with a median follow-up of 4.58 (2.73-8.35) years. No difference was observed in overall mortality (AHR 0.84, 95%CI 0.62-1.15; P = 0.28) or RPS-specific mortality (AHR 0.88, 95%CI 0.57-1.36; P = 0.56) between groups. The results were similar in propensity score-matching analyses. However, subgroup analysis revealed that radical resection was associated with significantly decreased risks of overall mortality in male (AHR 0.61, 95%CI 0.38-0.98; P = 0.04) and in patients with radiotherapy (AHR 0.56, 95%CI 0.32-0.98; P = 0.04).ConclusionRadical resection did not improve midterm survival outcomes compared with non-radical resection in overall patients with early stage RPS. However, male patients or patients who received radiotherapy might benefit from radical resection with improved overall survival.

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Impact of anxiety and depression on progression to glaucoma among glaucoma suspects

British Journal of Ophthalmology ◽

10.1136/bjophthalmol-2020-316617 ◽

2020 ◽

pp. bjophthalmol-2020-316617

Author(s):

Samuel Berchuck ◽

Alessandro Jammal ◽

Sayan Mukherjee ◽

Tamara Somers ◽

Felipe A Medeiros

Keyword(s):

Proportional Hazards ◽

Cox Proportional Hazards ◽

Anxiety And Depression ◽

Pressure Measurements ◽

Health Records ◽

Cox Proportional Hazards Models ◽

History Of ◽

The Impact ◽

Over Time

AimsTo assess the impact of anxiety and depression in the risk of converting to glaucoma in a cohort of glaucoma suspects followed over time.MethodsThe study included a retrospective cohort of subjects with diagnosis of glaucoma suspect at baseline, extracted from the Duke Glaucoma Registry. The presence of anxiety and depression was defined based on electronic health records billing codes, medical history and problem list. Univariable and multivariable Cox proportional hazards models were used to obtain HRs for the risk of converting to glaucoma over time. Multivariable models were adjusted for age, gender, race, intraocular pressure measurements over time and disease severity at baseline.ResultsA total of 3259 glaucoma suspects followed for an average of 3.60 (2.05) years were included in our cohort, of which 911 (28%) were diagnosed with glaucoma during follow-up. Prevalence of anxiety and depression were 32% and 33%, respectively. Diagnoses of anxiety, or concomitant anxiety and depression were significantly associated with risk of converting to glaucoma over time, with adjusted HRs (95% CI) of 1.16 (1.01, 1.33) and 1.27 (1.07, 1.50), respectively.ConclusionA history of anxiety or both anxiety and depression in glaucoma suspects was associated with developing glaucoma during follow-up.

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