--- title: "Pt characteristics & healthcare use in chronic pain. | Sutter Health" description: "Based on prevalence, comorbidities, and healthcare utilization, several types of CP, including neuropathies/neuralgias, arthritis/joint pain, and unclassified pain, appear to be most impactful." url: "https://www.sutterhealth.org/research/publications/pt-characteristics-healthcare-use-chronic-pain-1055312340" --- 1. [Home](https://www.sutterhealth.org/) / 2. [Research](https://www.sutterhealth.org/research) / 3. [Research publications](https://www.sutterhealth.org/research/publications) / 4. Pt characteristics & healthcare use in chronic pain. # Patient characteristics and healthcare utilization of a chronic pain population within an integrated healthcare system. Romanelli RJ, Shah SN, Ikeda L, Lynch B, Craig TL, Cappelleri JC, Jukes T, & Ishisaka D. _Am J Manag Care. 23(2):e50-e56._ 2017-02-01 ## Abstract OBJECTIVES: We sought to characterize the chronic pain (CP) population and healthcare utilization across types of CP within a community-based healthcare system. STUDY DESIGN: Cross-sectional study of electronic health records data from 2012. METHODS: Patients 18 years or older with at least 2 encounter diagnoses for CP conditions in 2012 were included in the study. Patients were categorized into non-mutually exclusive CP types: arthritis/joint pain, back/cervical pain, neuropathies/neuralgias, headaches/migraines, and unclassified pain. RESULTS: Of 1,784,114 patients, 120,481 (6.8%) met the criteria for the CP study cohort. Within the cohort, the most common types of CP were arthritis/joint pain (57%), back/cervical pain (49%), and neuropathy/neuralgias (40%). Patients with neuropathies/neuralgias were older than patients with other pain types and had more comorbidities (for neuropathies/neuralgias: mean age, 59 years; Charlson Comorbidity Index score >3, in 28% of patients). Patients with unclassified pain were most likely to be female (82%). Rates of office and emergency department (ED) visits were highest in patients with unclassified pain (5136 events and 209 events per 1000 patients, respectively). Rates of hospitalizations and 30-day hospital readmissions were highest in patients with neuropathies/neuralgias (70 events and 287 events per 1000 patients, respectively). An increased number of CP types was linearly associated with higher rates of office, ED, and hospital visits. CONCLUSIONS: Based on prevalence, comorbidities, and healthcare utilization, several types of CP, including neuropathies/neuralgias, arthritis/joint pain, and unclassified pain, appear to be most impactful. Health systems can use these findings to target efforts to improve the management of patients with CP, particularly those with multiple pain-related conditions. [PubMed abstract](https://www.ncbi.nlm.nih.gov/pubmed/28245659) ## Research topics - [Disease Management](https://www.sutterhealth.org/research-search-results?query=%22%5C%22Disease+Management%5C%22%22) - [Health Services](https://www.sutterhealth.org/research-search-results?query=%22%5C%22Health+Services%5C%22%22) - [Medical Informatics](https://www.sutterhealth.org/research-search-results?query=%22%5C%22Medical+Informatics%5C%22%22) - [Musculoskeletal Disorders](https://www.sutterhealth.org/research-search-results?query=%22%5C%22Musculoskeletal+Disorders%5C%22%22) - [Neurological Disorders](https://www.sutterhealth.org/research-search-results?query=%22%5C%22Neurological+Disorders%5C%22%22) - [Pain](https://www.sutterhealth.org/research-search-results?query=%22%5C%22Pain%5C%22%22) ## Related publications [View all publications](https://www.sutterhealth.org/research-search-results?verticalKey=research_publication) - Publication ### [Opioid prescribing for chronic pain in a community-based healthcare system.](https://www.sutterhealth.org/research/publications/opiod-prescribing-chronic-pain-community-health-1055312298) Romanelli RJ, Ikeda LI, Lynch B, Craig T, Cappelleri JC, Jukes T, Ishisaka DY. Am J Manag Care. 23(5):e138-e145. 2017 May 01 - Publication ### [Patterns of health care utilization for low back pain.](https://www.sutterhealth.org/research/publications/health-care-utilization-in-low-back-pain-1055312713) Stewart WF, Yan X, Boscarino JA, Maeng DD, Mardekian J, Sanchez RJ, Von Korff MR. J Pain Res. 8:523-35. doi: 10.2147/JPR.S83599. eCollection 2015. 2015 Aug 12 - Publication ### [Development and implementation of ExPLORE Clinical Practice, a web-accessible comparative outcomes tool for California hospitals and physicians.](https://www.sutterhealth.org/research/publications/explore-clinical-practice-outcomes-tool-hospitals-1055312954) 3(1): Article 2. eGEMs (Generating Evidence & Methods to improve patient outcomes). 2015 Feb 01 - Publication ### [Treatment and management of postmenopausal osteoporosis within an ambulatory care network.](https://www.sutterhealth.org/research/publications/tx-and-mgmt-of-postmenopausal-osteoporosis-1055312615) Romanelli RJ, Leahy A, Jukes T, Ishisaka DY. J Pharm Technol. 29(2):55-60. doi: 10.1177/875512251302900202 2013 Mar 01 - Publication ### [Treatment of refractory chronic demyelinating polyneuropathy with lymphoid irradiation.](https://www.sutterhealth.org/research/publications/chronic-demyelinate-polyneuropathy-lymph-radiation-1055312345) Rosenberg NL, Lacy JR, Kennaugh RC, Holers VM, Neville HE, Kotzin BL. Muscle Nerve. 8(3):223-32. 1985 Mar 01 [View all publications](https://www.sutterhealth.org/research-search-results?verticalKey=research_publication) ```json {"@context":"https://schema.org","@type":"MedicalOrganization","name":"Sutter Health","@id":"https://www.sutterhealth.org/#medicalorganization","url":"https://www.sutterhealth.org","logo":"https://www.sutterhealth.org/static/images/sutter-health-logo.svg","address":{"@type":"PostalAddress","streetAddress":"2200 River Plaza Drive","addressLocality":"Sacramento","addressRegion":"CA","postalCode":"95833","addressCountry":"US"},"areaServed":{"@type":"AdministrativeArea","name":"California"},"sameAs":["https://www.facebook.com/SutterHealth","https://www.instagram.com/sutterhealth/","https://x.com/SutterHealth","https://www.youtube.com/sutterhealth","https://www.linkedin.com/company/sutter-health","https://en.wikipedia.org/wiki/Sutter_Health"]} ``` ```json {"@context":"https://schema.org","@type":"BreadcrumbList","@id":"https://www.sutterhealth.org/research/publications/pt-characteristics-healthcare-use-chronic-pain-1055312340#breadcrumblist","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.sutterhealth.org/"},{"@type":"ListItem","position":2,"name":"Research","item":"https://www.sutterhealth.org/research"},{"@type":"ListItem","position":3,"name":"Research publications","item":"https://www.sutterhealth.org/research/publications"},{"@type":"ListItem","position":4,"name":"Pt characteristics & healthcare use in chronic pain."}]} ``` ```json {"@context":"https://schema.org","@type":"MedicalScholarlyArticle","@id":"https://www.sutterhealth.org/research/publications/pt-characteristics-healthcare-use-chronic-pain-1055312340#medicalscholarlyarticle","name":"Patient characteristics and healthcare utilization of a chronic pain population within an integrated healthcare system.","headline":"Pt characteristics & healthcare use in chronic pain.","abstract":"OBJECTIVES: We sought to characterize the chronic pain (CP) population and healthcare utilization across types of CP within a community-based healthcare system. STUDY DESIGN: Cross-sectional study of electronic health records data from 2012. METHODS: Patients 18 years or older with at least 2 encounter diagnoses for CP conditions in 2012 were included in the study. Patients were categorized into non-mutually exclusive CP types: arthritis/joint pain, back/cervical pain, neuropathies/neuralgias, headaches/migraines, and unclassified pain. RESULTS: Of 1,784,114 patients, 120,481 (6.8%) met the criteria for the CP study cohort. Within the cohort, the most common types of CP were arthritis/joint pain (57%), back/cervical pain (49%), and neuropathy/neuralgias (40%). Patients with neuropathies/neuralgias were older than patients with other pain types and had more comorbidities (for neuropathies/neuralgias: mean age, 59 years; Charlson Comorbidity Index score >3, in 28% of patients). Patients with unclassified pain were most likely to be female (82%). Rates of office and emergency department (ED) visits were highest in patients with unclassified pain (5136 events and 209 events per 1000 patients, respectively). Rates of hospitalizations and 30-day hospital readmissions were highest in patients with neuropathies/neuralgias (70 events and 287 events per 1000 patients, respectively). An increased number of CP types was linearly associated with higher rates of office, ED, and hospital visits. CONCLUSIONS: Based on prevalence, comorbidities, and healthcare utilization, several types of CP, including neuropathies/neuralgias, arthritis/joint pain, and unclassified pain, appear to be most impactful. 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