{ "x402Version": 2, "id": 39535, "slug": "39535", "resource": "https://api.magentlab.com/api/calc/saps_3", "description": "Moreno 2005 SAPS 3 admission score from caller-assigned ICU-hour boxes (age, comorbidities, stay, location, vasoactive drugs, admission circumstances, and ten physiology items) plus the published 16-point offset. Converts the integer to hospital-mortality percent with the Part 2 global logit. Not SAPS II. 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Part 2: Development of a prognostic model for hospital mortality at ICU admission" }, "components": [ { "factor": "admission_offset", "points": 16, "present": true, "value": 16 }, { "factor": "age", "points": 0, "present": false, "value": 35 }, { "factor": "los_days", "points": 0, "present": false, "value": 1 }, { "factor": "location", "points": 0, "present": false, "value": "operating_room" }, { "aids": false, "cancer_therapy": false, "chronic_hf_nyha_iv": false, "cirrhosis": false, "factor": "comorbidities", "hematologic_cancer": false, "metastatic_cancer": false, "points": 0, "present": false }, { "factor": "vasoactive_drugs", "points": 0, "present": false, "value": false }, { "factor": "icu_admission", "points": 0, "present": false, "value": "planned" }, { "acute_abdomen": false, "anaphylactic_or_mixed_shock": false, "coma_stupor_agitation": false, "factor": "reasons_for_admission", "focal_neurologic_deficit": false, "hypovolemic_shock": false, "intracranial_mass_effect": false, "liver_failure": false, "points": 0, "present": false, "rhythm_disturbances": false, "seizures": false, "septic_shock": false, "severe_pancreatitis": false }, { "factor": "surgical_status", "points": 0, "present": false, "value": "scheduled_surgery" }, { "factor": "surgery_site", "points": 0, "present": false, "value": "all_others" }, { "factor": "infection", "nosocomial_infection": false, "points": 0, "present": false, "respiratory_infection": false }, { "factor": "gcs", "points": 0, "present": false, "value": 15 }, { "branch": "bilirubin_mg_dl", "factor": "bilirubin", "points": 0, "present": false, "value": 0.8 }, { "factor": "temperature_c", "points": 0, "present": false, "value": 37 }, { "branch": "creatinine_mg_dl", "factor": "creatinine", "points": 0, "present": false, "value": 1 }, { "factor": "heart_rate", "points": 0, "present": false, "value": 80 }, { "factor": "leukocytes_g_l", "points": 0, "present": false, "value": 8 }, { "factor": "arterial_ph", "points": 0, "present": false, "value": 7.4 }, { "factor": "platelets_g_l", "points": 0, "present": false, "value": 250 }, { "factor": "systolic_bp_mm_hg", "points": 0, "present": false, "value": 120 }, { "branch": "pao2_no_mv", "factor": "oxygenation", "mechanical_ventilation": false, "points": 0, "present": false, "value": 90 } ], "disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.", "estimated_probability_percent": 0.17, "formula": "saps_3", "formula_expression": "SAPS 3 = 16 (admission offset) + Box I + Box II + Box III (Moreno 2005 Part 2 scoresheet). Box I: age (<40 → 0, 40-59 → 5, 60-69 → 9, 70-74 → 13, 75-79 → 15, ≥80 → 18); los_days (<14 → 0, 14-27 → 6, ≥28 → 7); location (operating_room → 0, emergency_room → 5, other_icu → 7, other → 8); comorbidities additive (cancer_therapy → 3, metastatic_cancer → 11, hematologic_cancer → 6, chronic_hf_nyha_iv → 6, cirrhosis → 8, aids → 8); vasoactive_drugs → 3. Box II: unplanned ICU admission → 3; reasons additive (rhythm_disturbances → -5, hypovolemic_shock → 3, septic_shock → 5, anaphylactic_or_mixed_shock → 5, liver_failure → 6, severe_pancreatitis → 9, acute_abdomen → 3, intracranial_mass_effect → 10, focal_neurologic_deficit → 7, seizures → -4, coma_stupor_agitation → 4; if rhythm and seizures both, only -4; hypovolemic_shock plus acute_abdomen scores both); surgical_status (scheduled_surgery → 0, emergency_surgery → 6, no_surgery → 5); surgery_site (transplantation → -11, trauma_isolated or trauma_multiple → -8, cabg_no_valve → -6, neurosurgery_cva → 5, all_others → 0); nosocomial_infection → 4, respiratory_infection → 5. Box III within ±1 h as assigned: GCS (3-4 → 15, 5 → 10, 6 → 7, 7-12 → 2, ≥13 → 0); bilirubin_mg_dl (<2 → 0, 2-<6 → 4, ≥6 → 5) or bilirubin_umol_l (<34.2 → 0, 34.2-<102.6 → 4, ≥102.6 → 5); temperature_c (<35 → 7, ≥35 → 0); creatinine_mg_dl (<1.2 → 0, 1.2-<2 → 2, 2-<3.5 → 7, ≥3.5 → 8) or creatinine_umol_l (<106.1 → 0, 106.1-<176.8 → 2, 176.8-<309.4 → 7, ≥309.4 → 8); heart_rate (<120 → 0, 120-159 → 5, ≥160 → 7); leukocytes_g_l (<15 → 0, ≥15 → 2); arterial_ph (≤7.25 → 3, >7.25 → 0); platelets_g_l (<20 → 13, 20-<50 → 8, 50-<100 → 5, ≥100 → 0); systolic_bp_mm_hg (<40 → 11, 40-<70 → 8, 70-<120 → 3, ≥120 → 0); oxygenation (PaO2/FiO2 <100 and MV → 11, PaO2/FiO2 ≥100 and MV → 7, PaO2 <60 and no MV → 5, else 0). logit = -32.6659 + ln(SAPS_3 + 20.5958) × 7.3068; estimated_probability_percent = 100 × exp(logit)/(1+exp(logit)); max 217", "logit": -6.3619, "max_score": 217, "score": 16 }, { "citation": { "authors": "Moreno RP, Metnitz PGH, Almeida E, et al; SAPS 3 Investigators", "doi": "10.1007/s00134-005-2763-5", "id": "moreno-2005", "pmid": "16132893", "source": "Intensive Care Med. 2005;31(10):1345-1355", "title": "SAPS 3—From evaluation of the patient to evaluation of the intensive care unit. Part 2: Development of a prognostic model for hospital mortality at ICU admission" }, "components": [ { "factor": "admission_offset", "points": 16, "present": true, "value": 16 }, { "factor": "age", "points": 0, "present": false, "value": 35 }, { "factor": "los_days", "points": 0, "present": false, "value": 1 }, { "factor": "location", "points": 0, "present": false, "value": "operating_room" }, { "aids": false, "cancer_therapy": false, "chronic_hf_nyha_iv": false, "cirrhosis": false, "factor": "comorbidities", "hematologic_cancer": false, "metastatic_cancer": false, "points": 0, "present": false }, { "factor": "vasoactive_drugs", "points": 0, "present": false, "value": false }, { "factor": "icu_admission", "points": 0, "present": false, "value": "planned" }, { "acute_abdomen": false, "anaphylactic_or_mixed_shock": false, "coma_stupor_agitation": false, "factor": "reasons_for_admission", "focal_neurologic_deficit": false, "hypovolemic_shock": false, "intracranial_mass_effect": false, "liver_failure": false, "points": 0, "present": false, "rhythm_disturbances": false, "seizures": false, "septic_shock": false, "severe_pancreatitis": false }, { "factor": "surgical_status", "points": 0, "present": false, "value": "scheduled_surgery" }, { "factor": "surgery_site", "points": 0, "present": false, "value": "all_others" }, { "factor": "infection", "nosocomial_infection": false, "points": 0, "present": false, "respiratory_infection": false }, { "factor": "gcs", "points": 0, "present": false, "value": 15 }, { "branch": "bilirubin_mg_dl", "factor": "bilirubin", "points": 0, "present": false, "value": 0.8 }, { "factor": "temperature_c", "points": 0, "present": false, "value": 37 }, { "branch": "creatinine_mg_dl", "factor": "creatinine", "points": 0, "present": false, "value": 1 }, { "factor": "heart_rate", "points": 0, "present": false, "value": 80 }, { "factor": "leukocytes_g_l", "points": 0, "present": false, "value": 8 }, { "factor": "arterial_ph", "points": 0, "present": false, "value": 7.4 }, { "factor": "platelets_g_l", "points": 0, "present": false, "value": 250 }, { "factor": "systolic_bp_mm_hg", "points": 0, "present": false, "value": 120 }, { "branch": "pao2_no_mv", "factor": "oxygenation", "mechanical_ventilation": false, "points": 0, "present": false, "value": 90 } ], "disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.", "estimated_probability_percent": 0.17, "formula": "saps_3", "formula_expression": "SAPS 3 = 16 (admission offset) + Box I + Box II + Box III (Moreno 2005 Part 2 scoresheet). Box I: age (<40 → 0, 40-59 → 5, 60-69 → 9, 70-74 → 13, 75-79 → 15, ≥80 → 18); los_days (<14 → 0, 14-27 → 6, ≥28 → 7); location (operating_room → 0, emergency_room → 5, other_icu → 7, other → 8); comorbidities additive (cancer_therapy → 3, metastatic_cancer → 11, hematologic_cancer → 6, chronic_hf_nyha_iv → 6, cirrhosis → 8, aids → 8); vasoactive_drugs → 3. Box II: unplanned ICU admission → 3; reasons additive (rhythm_disturbances → -5, hypovolemic_shock → 3, septic_shock → 5, anaphylactic_or_mixed_shock → 5, liver_failure → 6, severe_pancreatitis → 9, acute_abdomen → 3, intracranial_mass_effect → 10, focal_neurologic_deficit → 7, seizures → -4, coma_stupor_agitation → 4; if rhythm and seizures both, only -4; hypovolemic_shock plus acute_abdomen scores both); surgical_status (scheduled_surgery → 0, emergency_surgery → 6, no_surgery → 5); surgery_site (transplantation → -11, trauma_isolated or trauma_multiple → -8, cabg_no_valve → -6, neurosurgery_cva → 5, all_others → 0); nosocomial_infection → 4, respiratory_infection → 5. Box III within ±1 h as assigned: GCS (3-4 → 15, 5 → 10, 6 → 7, 7-12 → 2, ≥13 → 0); bilirubin_mg_dl (<2 → 0, 2-<6 → 4, ≥6 → 5) or bilirubin_umol_l (<34.2 → 0, 34.2-<102.6 → 4, ≥102.6 → 5); temperature_c (<35 → 7, ≥35 → 0); creatinine_mg_dl (<1.2 → 0, 1.2-<2 → 2, 2-<3.5 → 7, ≥3.5 → 8) or creatinine_umol_l (<106.1 → 0, 106.1-<176.8 → 2, 176.8-<309.4 → 7, ≥309.4 → 8); heart_rate (<120 → 0, 120-159 → 5, ≥160 → 7); leukocytes_g_l (<15 → 0, ≥15 → 2); arterial_ph (≤7.25 → 3, >7.25 → 0); platelets_g_l (<20 → 13, 20-<50 → 8, 50-<100 → 5, ≥100 → 0); systolic_bp_mm_hg (<40 → 11, 40-<70 → 8, 70-<120 → 3, ≥120 → 0); oxygenation (PaO2/FiO2 <100 and MV → 11, PaO2/FiO2 ≥100 and MV → 7, PaO2 <60 and no MV → 5, else 0). logit = -32.6659 + ln(SAPS_3 + 20.5958) × 7.3068; estimated_probability_percent = 100 × exp(logit)/(1+exp(logit)); max 217", "logit": -6.3619, "max_score": 217, "score": 16 } ], "path": "/api/calc/saps_3" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "additionalProperties": false, "properties": { "items": { "items": { "properties": { "acute_abdomen": { "description": "Digestive acute abdomen or other digestive (not pancreatitis) as one Box II row (+3). Additive with hypovolemic_shock. Omit or false → 0.", "type": "boolean" }, "age": { "description": "Age in years, integer 18-120, as assigned at ICU admission. <40 → 0; 40-59 → 5; 60-69 → 9; 70-74 → 13; 75-79 → 15; ≥80 → 18.", "type": "integer" }, "aids": { "description": "AIDS as assigned (+8). Additive with cirrhosis. Omit or false → 0.", "type": "boolean" }, "anaphylactic_or_mixed_shock": { "description": "Anaphylactic, mixed, or undefined shock (+5). Additive. Omit or false → 0.", "type": "boolean" }, "arterial_ph": { "description": "Lowest arterial pH (6.5-8.0). ≤7.25 → 3; >7.25 → 0.", "type": "number" }, "bilirubin_mg_dl": { "description": "Highest total bilirubin in mg/dL (0-40). One of bilirubin_mg_dl or bilirubin_umol_l is required. If both are sent, bilirubin_mg_dl is scored. <2 → 0; 2-<6 → 4; ≥6 → 5.", "type": "number" }, "bilirubin_umol_l": { "description": "Highest total bilirubin in µmol/L (0-684). Alternate to bilirubin_mg_dl. Ignored when bilirubin_mg_dl is present. <34.2 → 0; 34.2-<102.6 → 4; ≥102.6 → 5. magent does not convert units.", "type": "number" }, "cancer_therapy": { "description": "Chemotherapy, other immunosuppression, radiotherapy, or steroid treatment as assigned (+3). Additive with other comorbidity flags. Omit or false → 0.", "type": "boolean" }, "chronic_hf_nyha_iv": { "description": "Chronic heart failure NYHA class IV as assigned (+6). Additive. Omit or false → 0.", "type": "boolean" }, "cirrhosis": { "description": "Cirrhosis as assigned (+8). Additive with aids. Omit or false → 0.", "type": "boolean" }, "coma_stupor_agitation": { "description": "Coma, stupor, obtunded, agitation, vigilance disturbance, confusion, or delirium (+4). Omit or false → 0.", "type": "boolean" }, "creatinine_mg_dl": { "description": "Highest creatinine in mg/dL (0.1-20). One of creatinine_mg_dl or creatinine_umol_l is required. If both are sent, creatinine_mg_dl is scored. <1.2 → 0; 1.2-<2 → 2; 2-<3.5 → 7; ≥3.5 → 8.", "type": "number" }, "creatinine_umol_l": { "description": "Highest creatinine in µmol/L (9-1768). Alternate to creatinine_mg_dl. Ignored when creatinine_mg_dl is present. <106.1 → 0; 106.1-<176.8 → 2; 176.8-<309.4 → 7; ≥309.4 → 8. magent does not convert units.", "type": "number" }, "focal_neurologic_deficit": { "description": "Focal neurologic deficit (+7). Additive. Omit or false → 0.", "type": "boolean" }, "gcs": { "description": "Lowest estimated Glasgow Coma Scale, integer 3-15, within ±1 h of ICU admission as assigned by the caller. 3-4 → 15; 5 → 10; 6 → 7; 7-12 → 2; ≥13 → 0. magent does not examine the patient.", "type": "integer" }, "heart_rate": { "description": "Highest heart rate in beats/min, integer 20-250. <120 → 0; 120-159 → 5; ≥160 → 7. magent does not measure pulse.", "type": "integer" }, "hematologic_cancer": { "description": "Haematological cancer as assigned (+6). Additive. Omit or false → 0.", "type": "boolean" }, "hypovolemic_shock": { "description": "Hypovolemic hemorrhagic or non-hemorrhagic shock as one Box II row (+3). Additive with acute_abdomen. Omit or false → 0.", "type": "boolean" }, "icu_admission": { "description": "Planned (0) or unplanned (3) ICU admission as assigned by the caller. magent does not classify the admission.", "enum": [ "planned", "unplanned" ], "type": "string" }, "intracranial_mass_effect": { "description": "Neurologic intracranial mass effect (+10). Additive. Omit or false → 0.", "type": "boolean" }, "leukocytes_g_l": { "description": "Lowest leukocytes in G/L (0.1-200), numerically equal to 10^9/L. <15 → 0; ≥15 → 2. magent does not count cells.", "type": "number" }, "liver_failure": { "description": "Hepatic liver failure as a reason for ICU admission (+6). Omit or false → 0.", "type": "boolean" }, "location": { "description": "Intra-hospital location before ICU admission: operating_room (0), emergency_room (5), other_icu (7; intermediate/high-dependency, other ICU, or recovery), or other (8; ward or other). magent does not classify the bed.", "enum": [ "operating_room", "emergency_room", "other_icu", "other" ], "type": "string" }, "los_days": { "description": "Hospital stay in days before ICU admission as assigned by the caller (integer 0-365). <14 → 0; 14-27 → 6; ≥28 → 7. magent does not subtract timestamps.", "type": "integer" }, "mechanical_ventilation": { "description": "true if the caller assigns mechanical ventilation at ICU admission. true scores PaO2/FiO2 (pao2_fio2 required). false scores PaO2 (pao2_mm_hg required) and pao2_fio2 is ignored.", "type": "boolean" }, "metastatic_cancer": { "description": "Metastatic cancer as assigned (+11). Additive. Omit or false → 0. magent does not diagnose.", "type": "boolean" }, "nosocomial_infection": { "description": "Hospital-acquired infection at ICU admission (+4). Additive with respiratory_infection. Omit or false → 0.", "type": "boolean" }, "pao2_fio2": { "description": "PaO2/FiO2 ratio in mm Hg (10-800). Required when mechanical_ventilation is true. <100 → 11; ≥100 → 7. Ignored when mechanical_ventilation is false. magent does not compute the ratio.", "type": "number" }, "pao2_mm_hg": { "description": "Lowest PaO2 in mm Hg (20-700). Required when mechanical_ventilation is false. <60 → 5; ≥60 → 0. Ignored when mechanical_ventilation is true.", "type": "number" }, "platelets_g_l": { "description": "Lowest platelets in G/L (0-2000). <20 → 13; 20-<50 → 8; 50-<100 → 5; ≥100 → 0.", "type": "number" }, "respiratory_infection": { "description": "Lower respiratory tract infection at ICU admission (+5). Additive with nosocomial_infection. Omit or false → 0.", "type": "boolean" }, "rhythm_disturbances": { "description": "Cardiovascular reason: rhythm disturbances (-5). If seizures is also true, only -4 is scored. Omit or false → 0.", "type": "boolean" }, "seizures": { "description": "Seizures (-4). If rhythm_disturbances is also true, only -4 is scored. Omit or false → 0.", "type": "boolean" }, "septic_shock": { "description": "Septic shock as a reason for ICU admission (+5). Additive. Omit or false → 0.", "type": "boolean" }, "severe_pancreatitis": { "description": "Severe pancreatitis (+9). Omit or false → 0.", "type": "boolean" }, "surgery_site": { "description": "Anatomical site of surgery as assigned: all_others (0), transplantation (-11), trauma_isolated or trauma_multiple (-8), cabg_no_valve (-6), or neurosurgery_cva (5). 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Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.", "estimated_probability_percent": 0.17, "formula": "saps_3", "formula_expression": "SAPS 3 = 16 (admission offset) + Box I + Box II + Box III (Moreno 2005 Part 2 scoresheet). Box I: age (<40 → 0, 40-59 → 5, 60-69 → 9, 70-74 → 13, 75-79 → 15, ≥80 → 18); los_days (<14 → 0, 14-27 → 6, ≥28 → 7); location (operating_room → 0, emergency_room → 5, other_icu → 7, other → 8); comorbidities additive (cancer_therapy → 3, metastatic_cancer → 11, hematologic_cancer → 6, chronic_hf_nyha_iv → 6, cirrhosis → 8, aids → 8); vasoactive_drugs → 3. Box II: unplanned ICU admission → 3; reasons additive (rhythm_disturbances → -5, hypovolemic_shock → 3, septic_shock → 5, anaphylactic_or_mixed_shock → 5, liver_failure → 6, severe_pancreatitis → 9, acute_abdomen → 3, intracranial_mass_effect → 10, focal_neurologic_deficit → 7, seizures → -4, coma_stupor_agitation → 4; if rhythm and seizures both, only -4; hypovolemic_shock plus acute_abdomen scores both); surgical_status (scheduled_surgery → 0, emergency_surgery → 6, no_surgery → 5); surgery_site (transplantation → -11, trauma_isolated or trauma_multiple → -8, cabg_no_valve → -6, neurosurgery_cva → 5, all_others → 0); nosocomial_infection → 4, respiratory_infection → 5. Box III within ±1 h as assigned: GCS (3-4 → 15, 5 → 10, 6 → 7, 7-12 → 2, ≥13 → 0); bilirubin_mg_dl (<2 → 0, 2-<6 → 4, ≥6 → 5) or bilirubin_umol_l (<34.2 → 0, 34.2-<102.6 → 4, ≥102.6 → 5); temperature_c (<35 → 7, ≥35 → 0); creatinine_mg_dl (<1.2 → 0, 1.2-<2 → 2, 2-<3.5 → 7, ≥3.5 → 8) or creatinine_umol_l (<106.1 → 0, 106.1-<176.8 → 2, 176.8-<309.4 → 7, ≥309.4 → 8); heart_rate (<120 → 0, 120-159 → 5, ≥160 → 7); leukocytes_g_l (<15 → 0, ≥15 → 2); arterial_ph (≤7.25 → 3, >7.25 → 0); platelets_g_l (<20 → 13, 20-<50 → 8, 50-<100 → 5, ≥100 → 0); systolic_bp_mm_hg (<40 → 11, 40-<70 → 8, 70-<120 → 3, ≥120 → 0); oxygenation (PaO2/FiO2 <100 and MV → 11, PaO2/FiO2 ≥100 and MV → 7, PaO2 <60 and no MV → 5, else 0). logit = -32.6659 + ln(SAPS_3 + 20.5958) × 7.3068; estimated_probability_percent = 100 × exp(logit)/(1+exp(logit)); max 217", "logit": -6.3619, "max_score": 217, "score": 16 }, { "citation": { "authors": "Moreno RP, Metnitz PGH, Almeida E, et al; SAPS 3 Investigators", "doi": "10.1007/s00134-005-2763-5", "id": "moreno-2005", "pmid": "16132893", "source": "Intensive Care Med. 2005;31(10):1345-1355", "title": "SAPS 3—From evaluation of the patient to evaluation of the intensive care unit. 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Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.", "estimated_probability_percent": 0.17, "formula": "saps_3", "formula_expression": "SAPS 3 = 16 (admission offset) + Box I + Box II + Box III (Moreno 2005 Part 2 scoresheet). Box I: age (<40 → 0, 40-59 → 5, 60-69 → 9, 70-74 → 13, 75-79 → 15, ≥80 → 18); los_days (<14 → 0, 14-27 → 6, ≥28 → 7); location (operating_room → 0, emergency_room → 5, other_icu → 7, other → 8); comorbidities additive (cancer_therapy → 3, metastatic_cancer → 11, hematologic_cancer → 6, chronic_hf_nyha_iv → 6, cirrhosis → 8, aids → 8); vasoactive_drugs → 3. 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Box III within ±1 h as assigned: GCS (3-4 → 15, 5 → 10, 6 → 7, 7-12 → 2, ≥13 → 0); bilirubin_mg_dl (<2 → 0, 2-<6 → 4, ≥6 → 5) or bilirubin_umol_l (<34.2 → 0, 34.2-<102.6 → 4, ≥102.6 → 5); temperature_c (<35 → 7, ≥35 → 0); creatinine_mg_dl (<1.2 → 0, 1.2-<2 → 2, 2-<3.5 → 7, ≥3.5 → 8) or creatinine_umol_l (<106.1 → 0, 106.1-<176.8 → 2, 176.8-<309.4 → 7, ≥309.4 → 8); heart_rate (<120 → 0, 120-159 → 5, ≥160 → 7); leukocytes_g_l (<15 → 0, ≥15 → 2); arterial_ph (≤7.25 → 3, >7.25 → 0); platelets_g_l (<20 → 13, 20-<50 → 8, 50-<100 → 5, ≥100 → 0); systolic_bp_mm_hg (<40 → 11, 40-<70 → 8, 70-<120 → 3, ≥120 → 0); oxygenation (PaO2/FiO2 <100 and MV → 11, PaO2/FiO2 ≥100 and MV → 7, PaO2 <60 and no MV → 5, else 0). logit = -32.6659 + ln(SAPS_3 + 20.5958) × 7.3068; estimated_probability_percent = 100 × exp(logit)/(1+exp(logit)); max 217", "logit": -6.3619, "max_score": 217, "score": 16 } ], "path": "/api/calc/saps_3" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "additionalProperties": false, "properties": { "items": { "items": { "properties": { "acute_abdomen": { "description": "Digestive acute abdomen or other digestive (not pancreatitis) as one Box II row (+3). 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