Table 1.
Demographic and Clinical Characteristics of Sample
| N = 3976 | |
|---|---|
|
| |
| Age in years | 52.9 (16.2) |
|
| |
| Male Gender | 40.4% (1121) |
|
| |
| Chicago Classification 3.0 Diagnosis | |
| Disorders of EGJ Outflow Obstruction | 30.4% (797) |
| Achalasia I | 4.2% (110) |
| Achalasia II | 5.0% (131) |
| Achalasia III | 3.5% (92) |
| EGJOO | 17.7% (464) |
| Major Motor Disorders | 12.5% (328) |
| Absent Contractility | 9.1% (238) |
| Jackhammer Esophagus | 1.6% (41) |
| Distal Esophageal Spasm | 1.9% (49) |
| Minor Disorders of Peristalsis | 17.6% (462) |
| Fragmented Peristalsis | 1.2% (31) |
| Ineffective Esophageal Motility | 16.4% (431) |
| Normal Esophageal Motility | 39.4% (1031) |
|
| |
| Other Esophageal Disorders | 34.2% (1358) |
| GERD | 12.9% (511) |
| Prior Foregut Surgery | 18.8% (747) |
|
| |
| Eosinophilic Esophagitis | 12.9% (109) |
|
| |
| Diagnostic Tests | |
| High Resolution Manometry | 84.6% (3365) |
| FLIP | 22.6% (898) |
|
| |
| Indication for Evaluation | |
| Dysphagia | 49.1% (1528) |
| Heartburn/Reflux | 24.0% (745) |
| Chest pain | 6.5% (202) |
| Pre-Operative | 7.7% (240) |
| Follow-Up | 12.7% (395) |
|
| |
| On PPI Therapy | 64.4% (1227) |
Notes: 1906 patients had any PPI use in the registry.