R Under development (unstable) (2024-05-02 r86512 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> library(phoenix)
> set.seed(1874)
> 
> ################################################################################
> # respiratory
> 
> respiratory <- expand.grid(
+   pfr  = c(80, 100, 152, 200, 250, 400, 500, NA),
+   sfr  = c(79, 148, 210, 220, 272, 292, 500, NA),
+   vent = c(0:1, NA),
+   o2   = c(0:1, NA)
+ )
> respiratory$expected_score <- 0L
> respiratory$expected_score[respiratory$vent == 0 & respiratory$o2 == 0] <- 0L
> respiratory$expected_score[(respiratory$vent == 1 | respiratory$o2 == 1) & (respiratory$pfr < 400 | respiratory$sfr < 292)] <- 1L
> respiratory$expected_score[(respiratory$vent == 1) & ((respiratory$pfr >= 100 & respiratory$pfr < 200) | (respiratory$sfr >= 148 & respiratory$sfr < 220))] <- 2L
> respiratory$expected_score[(respiratory$vent == 1) & (respiratory$pfr < 100 | respiratory$sfr < 148)] <- 3L
> 
> stopifnot(!any(is.na(respiratory$expected_score)))
> stopifnot(all(respiratory$expected_score %in% 0:3))
> 
> ################################################################################
> # cardiovascular
> cardiovascular <-
+   expand.grid(vasos = c(NA, 0:6),
+               lactate = c(NA, 3.2, 5, 7.8, 11, 14),
+               age = c(NA, 0.4, 1, 3, 12, 18, 24, 45, 60, 61, 144, 145),
+               map = c(NA, 16:52))
> 
> cardiovascular$vaso_score <- (cardiovascular$vasos > 0) + (cardiovascular$vasos > 1)
> cardiovascular$lact_score <- (cardiovascular$lactate >= 5) + (cardiovascular$lactate >= 11)
> cardiovascular$map_score  <- with(cardiovascular, {
+       (             age <   1) * ((map < 17) + (map < 31)) +
+       (age >=   1 & age <  12) * ((map < 25) + (map < 39)) +
+       (age >=  12 & age <  24) * ((map < 31) + (map < 44)) +
+       (age >=  24 & age <  60) * ((map < 32) + (map < 45)) +
+       (age >=  60 & age < 144) * ((map < 36) + (map < 49)) +
+       (age >= 144            ) * ((map < 38) + (map < 52))
+               })
> 
> cardiovascular$vaso_score[is.na(cardiovascular$vaso_score)] <- 0
> cardiovascular$lact_score[is.na(cardiovascular$lact_score)] <- 0
> cardiovascular$map_score[is.na(cardiovascular$map_score)] <- 0
> 
> cardiovascular$expected_score <-
+   with(cardiovascular, {
+     as.integer(vaso_score + lact_score + map_score)
+   })
> 
> stopifnot(!any(is.na(cardiovascular$expected_score)))
> stopifnot(all(cardiovascular$expected_score %in% 0:6))
> 
> ################################################################################
> # coagulation
> 
> coagulation <-
+   expand.grid(plts = c(NA, 20, 100, 150),
+               inr  = c(NA, 0.2, 1.3, 1.8),
+               ddmr = c(NA, 1.7, 2.0, 2.8),
+               fib  = c(NA, 88, 100, 120))
> 
> coagulation$expected_score <- 0L
> coagulation$expected_score[which(coagulation$plts < 100)] <-
+   coagulation$expected_score[which(coagulation$plts < 100)] + 1L
> coagulation$expected_score[which(coagulation$inr > 1.3)] <-
+   coagulation$expected_score[which(coagulation$inr > 1.3)] + 1L
> coagulation$expected_score[which(coagulation$ddmr > 2)] <-
+   coagulation$expected_score[which(coagulation$ddmr > 2)] + 1L
> coagulation$expected_score[which(coagulation$fib < 100)] <-
+   coagulation$expected_score[which(coagulation$fib < 100)] + 1L
> coagulation$expected_score <- pmin(coagulation$expected_score, 2L)
> 
> stopifnot(!any(is.na(coagulation$expected_score)))
> stopifnot(all(coagulation$expected_score %in% 0:2))
> 
> ################################################################################
> # neurologic
> neurologic <- expand.grid(gcs = c(3:15, NA), pupils = c(0, 1, NA))
> neurologic$expected_score <- 0L
> neurologic$expected_score[which(neurologic$gcs <= 10)] <- 1L
> neurologic$expected_score[which(neurologic$pupils == 1)] <- 2L
> 
> stopifnot(!any(is.na(neurologic$expected_score)))
> stopifnot(all(neurologic$expected_score %in% 0:2))
> 
> ################################################################################
> # endocrine
> endocrine <- data.frame(glc = c(NA, 12, 50, 55, 100, 150, 178))
> endocrine$expected_score <- 0L
> endocrine$expected_score[which(endocrine$glc > 150)] <- 1L
> endocrine$expected_score[which(endocrine$glc <  50)] <- 1L
> 
> stopifnot(!any(is.na(endocrine$expected_score)))
> stopifnot(all(endocrine$expected_score %in% 0:1))
> 
> ################################################################################
> # immunolgic
> immunolgic <- expand.grid(anc = c(NA, 200, 500, 600),
+                           alc = c(NA, 500, 1000, 2000))
> immunolgic$expected_score <- 0L
> immunolgic$expected_score[which(immunolgic$anc < 500)] <- 1L
> immunolgic$expected_score[which(immunolgic$alc < 1000)] <- 1L
> 
> stopifnot(!any(is.na(immunolgic$expected_score)))
> stopifnot(all(immunolgic$expected_score %in% 0:1))
> 
> ################################################################################
> # renal
> renal <- expand.grid(
+               age = cardiovascular$age,
+               creatinine = c(NA, seq(0.0, 1.1, by = 0.1)))
> renal$expected_score <- 0L
> renal$expected_score[which(                   renal$age <   1 & renal$creatinine >= 0.8)] <- 1L
> renal$expected_score[which(  1 <= renal$age & renal$age <  12 & renal$creatinine >= 0.3)] <- 1L
> renal$expected_score[which( 12 <= renal$age & renal$age <  24 & renal$creatinine >= 0.4)] <- 1L
> renal$expected_score[which( 24 <= renal$age & renal$age <  60 & renal$creatinine >= 0.6)] <- 1L
> renal$expected_score[which( 60 <= renal$age & renal$age < 144 & renal$creatinine >= 0.7)] <- 1L
> renal$expected_score[which(144 <= renal$age                   & renal$creatinine >= 1.0)] <- 1L
> 
> stopifnot(!any(is.na(renal$expected_score)))
> stopifnot(all(renal$expected_score %in% 0:1))
> 
> ################################################################################
> # hepatic
> hepatic <- expand.grid(bil = c(NA, 3.2, 4.0, 4.3), alt = c(NA, 99, 102, 106))
> hepatic$expected_score <- 0L
> hepatic$expected_score[which(hepatic$bil >= 4)] <- 1L
> hepatic$expected_score[which(hepatic$alt > 102)] <- 1L
> 
> stopifnot(!any(is.na(hepatic$expected_score)))
> stopifnot(all(hepatic$expected_score %in% 0:1))
> 
> ################################################################################
> # Verify each component score
> respiratory$phoenix_resp <-
+   phoenix_respiratory(pf_ratio = pfr, sf_ratio = sfr, imv = vent, other_respiratory_support = o2, data = respiratory)
> 
> cardiovascular$phoenix_card <-
+   phoenix_cardiovascular(vasoactives = vasos, lactate = lactate, age = age, map = map, data = cardiovascular)
> 
> coagulation$phoenix_coag <-
+   phoenix_coagulation(platelets = plts, inr = inr, d_dimer = ddmr, fibrinogen = fib, data = coagulation)
> 
> neurologic$phoenix_neur <-
+   phoenix_neurologic(gcs = gcs, fixed_pupils = pupils, data = neurologic)
> 
> endocrine$phoenix_endo <-
+   phoenix_endocrine(glucose = glc, data = endocrine)
> 
> immunolgic$phoenix_immu <-
+   phoenix_immunologic(anc = anc, alc = alc, data = immunolgic)
> 
> renal$phoenix_renal <-
+   phoenix_renal(creatinine = creatinine, age = age, data = renal)
> 
> hepatic$phoenix_hep <-
+   phoenix_hepatic(bilirubin = bil, alt = alt, data = hepatic)
> 
> stopifnot(identical(respiratory$expected_score, respiratory$phoenix_resp))
> stopifnot(identical(cardiovascular$expected_score, cardiovascular$phoenix_card))
> stopifnot(identical(coagulation$expected_score, coagulation$phoenix_coag))
> stopifnot(identical(neurologic$expected_score, neurologic$phoenix_neur))
> stopifnot(identical(endocrine$expected_score, endocrine$phoenix_endo))
> stopifnot(identical(immunolgic$expected_score, immunolgic$phoenix_immu))
> stopifnot(identical(renal$expected_score, renal$phoenix_renal))
> stopifnot(identical(hepatic$expected_score, hepatic$phoenix_hep))
> 
> ################################################################################
> # test the total score
> #
> # NOTE: because age is part of both cardiovascular and renal scoring make sure
> # to get rows with the same age from both sets:
> 
> N <- 1e5
> DF <-
+   list(respiratory, cardiovascular, coagulation, neurologic, endocrine, immunolgic, hepatic)
> DF <-
+   lapply(DF,
+          function(x) {
+            idx <- sample(1:nrow(x), size = N, replace = TRUE)
+            rtn <- x[idx, ]
+            rtn <- rtn[, -which(names(rtn) == "expected_score")]
+            rtn
+          })
> DF <- do.call(cbind, args = DF)
> 
> DF$creatinine <- NA
> DF$phoenix_renal <- NA
> 
> for (a in unique(DF$age)) {
+   temp_renal <- renal[renal$age %in% a, c("creatinine", "phoenix_renal")]
+   temp_renal <- temp_renal[sample(1:nrow(temp_renal), size = sum(a %in% DF$age), replace = TRUE), ]
+   DF$creatinine[DF$age %in% a] <- temp_renal$creatinine
+   DF$phoenix_renal[DF$age %in% a] <- temp_renal$phoenix_renal
+ }
> 
> expected_phoenix8 <-
+   data.frame(phoenix_respiratory_score = DF$phoenix_resp,
+              phoenix_cardiovascular_score = DF$phoenix_card,
+              phoenix_coagulation_score = DF$phoenix_coag,
+              phoenix_neurologic_score = DF$phoenix_neur,
+              phoenix_sepsis_score = DF$phoenix_resp + DF$phoenix_card + DF$phoenix_coag + DF$phoenix_neur,
+              phoenix_sepsis = as.integer(DF$phoenix_resp + DF$phoenix_card + DF$phoenix_coag + DF$phoenix_neur > 1),
+              phoenix_septic_shock = as.integer((DF$phoenix_card > 0) & (DF$phoenix_resp + DF$phoenix_card + DF$phoenix_coag + DF$phoenix_neur > 1)),
+              phoenix_endocrine_score = DF$phoenix_endo,
+              phoenix_immunologic_score = DF$phoenix_immu,
+              phoenix_renal_score = DF$phoenix_renal,
+              phoenix_hepatic_score = DF$phoenix_hep,
+              phoenix8_sepsis_score = DF$phoenix_resp + DF$phoenix_card + DF$phoenix_coag + DF$phoenix_neur +
+                                      DF$phoenix_endo + DF$phoenix_immu + DF$phoenix_renal + DF$phoenix_hep
+   )
> 
> realized_phoenix <-
+   phoenix(pf_ratio = pfr,
+            sf_ratio = sfr,
+            imv = vent,
+            other_respiratory_support = o2,
+            vasoactives = vasos,
+            lactate = lactate,
+            map = map,
+            platelets = plts,
+            inr = inr,
+            d_dimer = ddmr,
+            fibrinogen = fib,
+            gcs = gcs,
+            fixed_pupils = pupils,
+            age = age,
+            data = DF)
> 
> stopifnot(identical(ncol(realized_phoenix), 7L))
> stopifnot(identical(names(realized_phoenix),
+           c("phoenix_respiratory_score", "phoenix_cardiovascular_score",
+             "phoenix_coagulation_score", "phoenix_neurologic_score",
+             "phoenix_sepsis_score", "phoenix_sepsis", "phoenix_septic_shock")))
> 
> stopifnot(
+   all.equal(
+             expected_phoenix8[, 1:7]
+             ,
+             realized_phoenix
+   )
+ )
> 
> realized_phoenix8 <-
+   phoenix8(pf_ratio = pfr,
+            sf_ratio = sfr,
+            imv = vent,
+            other_respiratory_support = o2,
+            vasoactives = vasos,
+            lactate = lactate,
+            map = map,
+            platelets = plts,
+            inr = inr,
+            d_dimer = ddmr,
+            fibrinogen = fib,
+            gcs = gcs,
+            fixed_pupils = pupils,
+            glucose = glc,
+            anc = anc,
+            alc = alc,
+            creatinine = creatinine,
+            bilirubin = bil,
+            alt = alt,
+            age = age,
+            data = DF)
> 
> stopifnot(identical(ncol(realized_phoenix8), 12L))
> stopifnot(identical(names(realized_phoenix8),
+           c("phoenix_respiratory_score", "phoenix_cardiovascular_score",
+             "phoenix_coagulation_score", "phoenix_neurologic_score",
+             "phoenix_sepsis_score", "phoenix_sepsis", "phoenix_septic_shock",
+             "phoenix_endocrine_score", "phoenix_immunologic_score",
+             "phoenix_renal_score", "phoenix_hepatic_score",
+             "phoenix8_sepsis_score")))
> 
> stopifnot(
+   all.equal(
+             expected_phoenix8
+             ,
+             realized_phoenix8
+   )
+ )
> 
> # verify that the result are the same when called differently
> resp_a <- phoenix_respiratory(pf_ratio = pfr, sf_ratio = sfr, imv = vent, other_respiratory_support = o2, data = DF)
> resp_b <- with(DF, phoenix_respiratory(pf_ratio = pfr, sf_ratio = sfr, imv = vent, other_respiratory_support = o2))
> x1 <- DF$pfr; x2 <- DF$sfr; x3 <- DF$vent; x4 <- DF$o2
> resp_c <- phoenix_respiratory(x1, x2, x3, x4)
> stopifnot(identical(resp_a, resp_b))
> stopifnot(identical(resp_a, resp_c))
> 
> # phoenix
> p_a <- phoenix(pf_ratio = pfr, sf_ratio = sfr, imv = vent, other_respiratory_support = o2, vasoactives = vasos, lactate = lactate, map = map, platelets = plts, inr = inr, d_dimer = ddmr, fibrinogen = fib, gcs = gcs, fixed_pupils = pupils, glucose = glc, anc = anc, alc = alc, creatinine = creatinine, bilirubin = bil, alt = alt, age = age, data = DF)
> p8_a <- phoenix8(pf_ratio = pfr, sf_ratio = sfr, imv = vent, other_respiratory_support = o2, vasoactives = vasos, lactate = lactate, map = map, platelets = plts, inr = inr, d_dimer = ddmr, fibrinogen = fib, gcs = gcs, fixed_pupils = pupils, glucose = glc, anc = anc, alc = alc, creatinine = creatinine, bilirubin = bil, alt = alt, age = age, data = DF)
> 
> p_b <- with(DF, phoenix(pf_ratio = pfr, sf_ratio = sfr, imv = vent, other_respiratory_support = o2, vasoactives = vasos, lactate = lactate, map = map, platelets = plts, inr = inr, d_dimer = ddmr, fibrinogen = fib, gcs = gcs, fixed_pupils = pupils, glucose = glc, anc = anc, alc = alc, creatinine = creatinine, bilirubin = bil, alt = alt, age = age))
> p8_b <- with(DF, phoenix8(pf_ratio = pfr, sf_ratio = sfr, imv = vent, other_respiratory_support = o2, vasoactives = vasos, lactate = lactate, map = map, platelets = plts, inr = inr, d_dimer = ddmr, fibrinogen = fib, gcs = gcs, fixed_pupils = pupils, glucose = glc, anc = anc, alc = alc, creatinine = creatinine, bilirubin = bil, alt = alt, age = age))
> 
> x1 <- DF$pfr; x2 <- DF$sfr; x3 <- DF$vent; x4 <- DF$o2
> x5 <- DF$vasos; x6 <- DF$lactate; x7 <- DF$map
> x8 <- DF$plts; x9 <- DF$inr; x10 <- DF$ddmr; x11 <- DF$fib;
> x12 <- DF$gcs; x13 <- DF$pupils;
> x14 <- DF$glc; x15 <- DF$anc; x16 <- DF$alc; x17 <- DF$creatinine;
> x18 <- DF$bil; x19 <- DF$alt; x20 <- DF$age
> 
> p_c <- phoenix(x1, x2, x3, x4,
+                x5, x6, x7,
+                x8, x9, x10, x11,
+                x12, x13, x20)
> p8_c <- phoenix8(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15, x16, x17, x18, x19, x20)
> 
> stopifnot(identical(p_a, p_b))
> stopifnot(identical(p_a, p_c))
> stopifnot(identical(p8_a, p8_b))
> stopifnot(identical(p8_a, p8_c))
> 
> stopifnot(identical(p_a, p8_a[, 1:7]))
> stopifnot(identical(p_a, p8_b[, 1:7]))
> stopifnot(identical(p_a, p8_c[, 1:7]))
> 
> ################################################################################
> #                                 End of File                                  #
> ################################################################################
> 
> proc.time()
   user  system elapsed 
   1.71    0.34    2.04