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#' @title Clinical data from the MIMIC-II database for a case study on | ||
#' indwelling arterial catheters | ||
#' @description The Indwelling Arterial Catheter Clinical dataset contains | ||
#' clinical data for 1776 patients from the MIMIC-II clinical database. It was | ||
#' the basis for the article: Hsu DJ, et al. The association between indwelling | ||
#' arterial catheters and mortality in hemodynamically stable patients with | ||
#' respiratory failure: A propensity score analysis. Chest, 148(6):1470–1476, | ||
#' Aug. 2015. This dataset was also used by Raffa et al. in Chapter 5 "Data | ||
#' Analysis" of the forthcoming book: Secondary Analysis of Electronic Health | ||
#' Records, published by Springer in 2016. | ||
#' @format A data frame with 1776 rows and 46 variables: | ||
#' \describe{ | ||
#' \item{\code{aline_flg}}{Integer, indicates if IAC was used (1 = yes, 0 = no)} | ||
#' \item{\code{icu_los_day}}{Double, length of stay in ICU (days)} | ||
#' \item{\code{hospital_los_day}}{Integer, length of stay in hospital (days)} | ||
#' \item{\code{age}}{Double, age at baseline (years)} | ||
#' \item{\code{gender_num}}{Integer, patient gender (1 = male; 0 = female)} | ||
#' \item{\code{weight_first}}{Double, first weight (kg)} | ||
#' \item{\code{bmi}}{Double, patient BMI} | ||
#' \item{\code{sapsi_first}}{Integer, first SAPS I score} | ||
#' \item{\code{sofa_first}}{Integer, first SOFA score} | ||
#' \item{\code{service_unit}}{Character, type of service unit (FICU, MICU, SICU)} | ||
#' \item{\code{service_num}}{Integer, service as a numeric value (0 = MICU or FICU, 1 = SICU)} | ||
#' \item{\code{day_icu_intime}}{Character, day of week of ICU admission} | ||
#' \item{\code{day_icu_intime_num}}{Integer, day of week of ICU admission (numeric)} | ||
#' \item{\code{hour_icu_intime}}{Integer, hour of ICU admission (24hr clock)} | ||
#' \item{\code{hosp_exp_flg}}{Integer, death in hospital (1 = yes, 0 = no)} | ||
#' \item{\code{icu_exp_flg}}{Integer, death in ICU (1 = yes, 0 = no)} | ||
#' \item{\code{day_28_flg}}{Integer, death within 28 days (1 = yes, 0 = no)} | ||
#' \item{\code{mort_day_censored}}{Double, day post ICU admission of censoring or death (days)} | ||
#' \item{\code{censor_flg}}{Integer, censored or death (0 = death, 1 = censored)} | ||
#' \item{\code{sepsis_flg}}{Integer, sepsis present (0 = no, 1 = yes)} | ||
#' \item{\code{chf_flg}}{Integer, congestive heart failure (0 = no, 1 = yes)} | ||
#' \item{\code{afib_flg}}{Integer, atrial fibrillation (0 = no, 1 = yes)} | ||
#' \item{\code{renal_flg}}{Integer, chronic renal disease (0 = no, 1 = yes)} | ||
#' \item{\code{liver_flg}}{Integer, liver disease (0 = no, 1 = yes)} | ||
#' \item{\code{copd_flg}}{Integer, chronic obstructive pulmonary disease (0 = no, 1 = yes)} | ||
#' \item{\code{cad_flg}}{Integer, coronary artery disease (0 = no, 1 = yes)} | ||
#' \item{\code{stroke_flg}}{Integer, stroke (0 = no, 1 = yes)} | ||
#' \item{\code{mal_flg}}{Integer, malignancy (0 = no, 1 = yes)} | ||
#' \item{\code{resp_flg}}{Integer, respiratory disease (non-COPD) (0 = no, 1 = yes)} | ||
#' \item{\code{map_1st}}{Double, mean arterial pressure (mmHg)} | ||
#' \item{\code{hr_1st}}{Integer, heart rate} | ||
#' \item{\code{temp_1st}}{Double, temperature (F)} | ||
#' \item{\code{spo2_1st}}{Integer, S_pO_2 (percent)} | ||
#' \item{\code{abg_count}}{Integer, arterial blood gas count (number of tests)} | ||
#' \item{\code{wbc_first}}{Double, first white blood cell count (K/uL)} | ||
#' \item{\code{hgb_first}}{Double, first hemoglobin (g/dL)} | ||
#' \item{\code{platelet_first}}{Integer, first platelets (K/u)} | ||
#' \item{\code{sodium_first}}{Integer, first sodium (mEq/L)} | ||
#' \item{\code{potassium_first}}{Double, first potassium (mEq/L)} | ||
#' \item{\code{tco2_first}}{Double, first bicarbonate (mEq/L)} | ||
#' \item{\code{chloride_first}}{Integer, first chloride (mEq/L)} | ||
#' \item{\code{bun_first}}{Integer, first blood urea nitrogen (mg/dL)} | ||
#' \item{\code{creatinine_first}}{Double, first creatinine (mg/dL)} | ||
#' \item{\code{po2_first}}{Integer, first PaO_2 (mmHg)} | ||
#' \item{\code{pco2_first}}{Integer, first PaCO_2 (mmHg)} | ||
#' \item{\code{iv_day_1}}{Double, input fluids by IV on day 1 (mL)} | ||
#'} | ||
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#' @source \url{https://physionet.org/content/mimic2-iaccd/1.0/} | ||
"mimic" |
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