df: Elective laparoscopic cholecystectomies from NSQIP Registry
In dylanrussellmd/nsqipBileSpill: NSQIP Bile Spill

Description Usage Format Source

A dataset containing 127,228 records of elective laparoscopic cholecystectomies from the NSQIP registry. This data has been previously cleaned using the nsqipr package and stored in Google BigQuery.

df

A data frame with 127,228 rows and 56 variables:

caseid: Case identification number
pufyear: NSQIP PUF year from which the record was collected
cpt: CPT code indicating procedure performed
sex: Logical, TRUE for male, FALSE for female
age: Age in years
height: Height in inches
weight: Weight in pounds
bmi: BMI of patient in kg/m^2
diabetes: Diabetes mellitus with oral agents or insulin
insulin: Insulin dependent diabetes mellitus
smoke: Current smoker within 1 year
dyspnea: Presence of dypsnea
when_dyspnea: When dyspnea is present
fnstatus2: Functional health status prior to surgery
preopindependent: Functionally independent prior to surgery
hxcopd: History of severe COPD
ascites: Ascites within 30 days prior to surgery
hxchf: Congestive heart failure within 30 days prior to surgery
hypermed: Hyperetnsion requiring medication
dialysis: Currently requiring or on dialysis
discancr: Disseminated cancer
steroid: Steroid/immunosuppressant use for a chronic condition
wtloss: >10% weight loss of body weight within 6 months prior to surgery
bleeddis: Nleeding disorders
wndclas: Wound classification
spill: Presumptive bile spill, based on wound classification
optime: Total operation time in minutes
supinfec: Superficial incisional surgical site infection
wndinfd: Deep incisional surgical site infection
orgspcssi: Organ-space surgical site infection
yrdeath: Year of death
mort: Death within 30 days of surgery
tothlos: Length of total hospital stay in days
dehis: Wound disruption
oupneumo: Postoperative pneumonia
reintub: Unplanned intubation
pulembol: Pulmonary embolism
failwean: On ventilator >48 hours postoperatively
renainsf: Progressive renal insufficiency
oprenafl: Acute renal failure requiring dialysis
urninfec: Urinary tract infection
cnscva: CVA/stroke with neurological deficit
cdarrest: Intraoperative or postoperative cardiac arrest requiring CPR
cdmi: Intraoperative or postoperative myocardial infarction
othbleed: Intraoperative or postoperative (within 72 hours of surgery start) blood transfusions
othdvt: Vein thrombosis requiring therapy
othsysep: Sepsis
othseshock: Septic shock
returnor: Unplanned reoperation
readmission1: Any hospital readmission
podiag: Postoperative diagnosis (ICD9)
podiag10: Postoperative diagnosis(ICD10)
dindo: Clavien-Dindo classification
dindo_min: Minor complication (Dindo-Clavien 1 or 2)
dindo_maj: Major complication (Dindo-Clavien 3 or more)
ioc: Intraoperative cholangiogram performed