Search results: Sage Journals

Restricted accessResearch articleFirst published November, 2008

Sex Differences in Ambulatory Visits for Chronic Obstructive Pulmonary Disease,Based on the National Ambulatory Medical Care Survey and the National Hospital Ambulatory Medical Care Survey from 1995 to 2004

Dong-Churl Suh, Helen Lau, Shibani M Pokras [...]

Respiratory Care

Open accessResearch articleFirst published 2023

Online Self-Triage of Ear or Hearing Concerns in a Patient Portal: Comparison of Subsequent Diagnoses and Hospitalizations to National Emergency Department and National Ambulatory Ear or Hearing Visits

Frederick North, Teresa B Jensen, Jennifer Pecina [...]

Health Services Research and Managerial Epidemiology

Restricted accessResearch articleFirst published April, 2026

Trends in Antibiotic Use for Kidney Stone Patients Discharged from United States Emergency Departments

Richard B. Berman, Harrison M. Drebin, Jeffrey P. Johnson [...]

Journal of Endourology

Open accessResearch articleFirst published 2023

Hospitalization Risk Associated With Emergency Department Reasons for Visit and Patient Age: A Retrospective Evaluation of National Emergency Department Survey Data to Help Identify Potentially Avoidable Emergency Department Visits

Frederick North, Gregory M Garrison, Teresa B Jensen [...]

Health Services Research and Managerial Epidemiology

Free accessResearch articleFirst published November, 2003

Guide to Using Masked Design Variables to Estimate Standard Errors in Public Use Files of the National Ambulatory Medical Care Survey and the National Hospital Ambulatory Medical Care Survey

Esther Hing, Sarah Gousen, Iris Shimizu [...]

INQUIRY: The Journal of Health Care Organization,Provision,and Financing

Restricted accessResearch articleFirst published May, 2021

Rates of Presentation,Treatments and Serious Neurologic Disorders Among Children and Young Adults Presenting to US Emergency Departments With Headache

Sriram Ramgopal, Amy Z. Zhou, Robert W. Hickey [...]

Journal of Child Neurology

Restricted accessResearch articleFirst published May, 2013

Variations in Antibiotic Prescribing of Acute Rhinosinusitis in United States Ambulatory Settings

Stephanie Shintani Smith, Robert C. Kern, Rakesh K. Chandra [...]

Otolaryngology–Head and Neck Surgery

Restricted accessResearch articleFirst published July, 2016

Does an Otolaryngology-Specific Database Have Added Value? A Comparative Feasibility Analysis

Angela M. Bellmunt, Rhonda Roberts, Walter T. Lee [...]

Otolaryngology–Head and Neck Surgery

Open accessResearch articleFirst published May, 2026

Age Distribution of Epistaxis in Outpatient Pediatric Patients

Flora Yan, Hetvi P. Patel, Glenn Isaacson

Ear,Nose & Throat Journal

Restricted accessResearch articleFirst published February, 2001

Measuring ambulatory health care use in the United States: A comparison of 1996 estimates across four federal surveys

Steven R. Machlin, Janet L. Valluzzi, Frances M. Chevarley [...]

Journal of Economic and Social Measurement

Restricted accessResearch articleFirst published November, 2008

Sex Differences in Ambulatory Visits for Chronic Obstructive Pulmonary Disease,Based on the National Ambulatory Medical Care Survey and the National Hospital Ambulatory Medical Care Survey from 1995 to 2004

Dong-Churl Suh, Helen Lau, Shibani M Pokras [...]

Respiratory Care

Open accessResearch articleFirst published 2023

Online Self-Triage of Ear or Hearing Concerns in a Patient Portal: Comparison of Subsequent Diagnoses and Hospitalizations to National Emergency Department and National Ambulatory Ear or Hearing Visits

Frederick North, Teresa B Jensen, Jennifer Pecina [...]

Health Services Research and Managerial Epidemiology

Restricted accessResearch articleFirst published April, 2026

Trends in Antibiotic Use for Kidney Stone Patients Discharged from United States Emergency Departments

Richard B. Berman, Harrison M. Drebin, Jeffrey P. Johnson [...]

Journal of Endourology

Open accessResearch articleFirst published 2023

Hospitalization Risk Associated With Emergency Department Reasons for Visit and Patient Age: A Retrospective Evaluation of National Emergency Department Survey Data to Help Identify Potentially Avoidable Emergency Department Visits

Frederick North, Gregory M Garrison, Teresa B Jensen [...]

Health Services Research and Managerial Epidemiology

Free accessResearch articleFirst published November, 2003

Guide to Using Masked Design Variables to Estimate Standard Errors in Public Use Files of the National Ambulatory Medical Care Survey and the National Hospital Ambulatory Medical Care Survey

Esther Hing, Sarah Gousen, Iris Shimizu [...]

INQUIRY: The Journal of Health Care Organization,Provision,and Financing

Restricted accessResearch articleFirst published May, 2021

Rates of Presentation,Treatments and Serious Neurologic Disorders Among Children and Young Adults Presenting to US Emergency Departments With Headache

Sriram Ramgopal, Amy Z. Zhou, Robert W. Hickey [...]

Journal of Child Neurology

Restricted accessResearch articleFirst published May, 2013

Variations in Antibiotic Prescribing of Acute Rhinosinusitis in United States Ambulatory Settings

Stephanie Shintani Smith, Robert C. Kern, Rakesh K. Chandra [...]

Otolaryngology–Head and Neck Surgery

Restricted accessResearch articleFirst published July, 2016

Does an Otolaryngology-Specific Database Have Added Value? A Comparative Feasibility Analysis

Angela M. Bellmunt, Rhonda Roberts, Walter T. Lee [...]

Otolaryngology–Head and Neck Surgery

Open accessResearch articleFirst published May, 2026

Age Distribution of Epistaxis in Outpatient Pediatric Patients

Flora Yan, Hetvi P. Patel, Glenn Isaacson

Ear,Nose & Throat Journal

Restricted accessResearch articleFirst published February, 2001

Measuring ambulatory health care use in the United States: A comparison of 1996 estimates across four federal surveys

Steven R. Machlin, Janet L. Valluzzi, Frances M. Chevarley [...]

Journal of Economic and Social Measurement