The Relationship Between TRIPS, MINT, SNAPPE-II Scores, and Mortality in Newborns Transported Within the First 24 h of Birth
Abstract
1. Introduction
2. Material and Methods
2.1. Inclusion Criteria
- -
- Inter-hospital transport within the first 24 h after birth;
- -
- Admission to our neonatal intensive care unit within the first 24 postnatal hours;
- -
- Complete and accessible medical records.
2.2. Exclusion Criteria
- -
- Missing parameters required for the calculation of TRIPS, MINT, or SNAPPE-II scores;
- -
- Incomplete laboratory, diagnostic, or clinical examination records;
- -
- No history of interhospital transport after birth;
- -
- Admission to the neonatal intensive care unit later than 24 h postnatally.
2.3. Patient Transportation System in Turkey
3. Scoring Systems
4. Statistical Analysis
5. Results
6. Discussion
7. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
- Narli, N.; Kirimi, E.; Uslu, S. Turkish Neonatal Society guideline on the safe transport of newborn. Turk. Arch. Pediatr. 2018, 53, S18–S31. [Google Scholar] [CrossRef]
- Desplanches, T.; Morgan, A.S.; Jones, P.; Diguisto, C.; Zeitlin, J.; Martin-Marchand, L.; Benhammou, V.; Lecomte, B.; Rozé, J.; Truffert, P.; et al. Risk factors for very preterm delivery out of a level III maternity unit: The EPIPAGE-2 cohort study. Paediatr. Perinat. Epidemiol. 2021, 35, 694–705. [Google Scholar] [CrossRef]
- Butler, C.; Olshannikov, J.; Watts, J.; Lancaster, R.J.; Jaiswal, M.; Chase, J. Transport-Related Risk Factors for Intraventricular Hemorrhage in Preterm Neonates: An Exploratory Analysis. Air Med. J. 2025, 44, 372–378. [Google Scholar] [CrossRef]
- Lee, S.K.; Zupancic, J.A.; Pendray, M.; Thiessen, P.; Schmidt, B.; Whyte, R.; Shorten, D.; Stewart, S. Transport risk index of physiologic stability: A practical system for assessing infant transport care. J. Pediatr. 2001, 139, 220–226. [Google Scholar] [CrossRef] [PubMed]
- Lee, S.K.; Aziz, K.; Dunn, M.; Clarke, M.; Kovacs, L.; Ojah, C.; Ye, X.Y.; Canadian Neonatal Network. Transport Risk Index of Physiologic Stability, version II (TRIPS-II): A simple and practical neonatal illness severity score. Am. J. Perinatol. 2013, 30, 395–400. [Google Scholar] [PubMed]
- Broughton, S.J.; Berry, A.; Jacobe, S.; Cheeseman, P.; Tarnow-Mordi, W.O.; Neonatal Intensive Care Unit Study Group; Greenough, A. The mortality index for neonatal transportation score: A new mortality prediction model for retrieved neonates. Pediatrics 2004, 114, e424–e428. [Google Scholar] [CrossRef] [PubMed]
- Muktan, D.; Singh, R.R.; Bhatta, N.K.; Shah, D. Neonatal mortality risk assessment using SNAPPE-II score in a neonatal intensive care unit. BMC Pediatr. 2019, 19, 279. [Google Scholar] [CrossRef]
- Grass, B.; Ye, X.Y.; Kelly, E.; Synnes, A.; Lee, S. Association between transport risk index of physiologic stability in extremely premature infants and mortality or neurodevelopmental impairment at 18 to 24 months. J. Pediatr. 2020, 224, 51–56.e5. [Google Scholar] [CrossRef]
- Falsaperla, R.; Vitaliti, G.; Amato, B.; Saporito, M.A.N.; Mauceri, L.; Sullo, F.; Motta, M.; Scalia, B.; Puglisi, F.; Caccamo, M.; et al. Observational study on the efficiency of Neonatal Emergency Transport in reducing mortality and morbidity indexes in Sicily. Sci. Rep. 2021, 11, 20235. [Google Scholar] [CrossRef]
- Qu, W.; Shen, Y.; Qi, Y.; Jiang, M.; Zheng, X.; Zhang, J.; Wu, D.; He, W.; Geng, W.; Hei, M. Comparison of four neonatal transport scoring methods in the prediction of mortality risk in full-term, out-born infants: A single-center retrospective cohort study. Eur. J. Pediatr. 2022, 181, 3005–3011. [Google Scholar] [CrossRef]
- Ognean, M.L.; Coțovanu, B.; Teacoe, D.A.; Radu, I.A.; Todor, S.B.; Ichim, C.; Mureșan, I.C.; Boicean, A.-G.; Galiș, R.; Cucerea, M. Identification of the Best Predictive Model for Mortality in Outborn Neonates—Retrospective Cohort Study. Healthcare 2023, 11, 3131. [Google Scholar] [CrossRef]
- Satar, M.; Arısoy, A.E.; Çelik, İ.H. Turkish Neonatal Society guideline on neonatal infections-diagnosis and treatment. Turk. Arch. Pediatr. 2018, 53, S88–S100. [Google Scholar] [CrossRef] [PubMed]
- Koç, E.; Bas, A.Y.; Ozdek, S.; Ovali, F.; Basmak, H. Turkish Neonatal and Turkish Ophthalmology Societies consensus guideline on the retinopathy of prematurity. Turk. Arch. Pediatr. 2018, 53, S151–S160. [Google Scholar] [CrossRef] [PubMed]
- Ergenekon, E.; Tayman, C.; Özkan, H. Turkish neonatal society necrotizing enterocolitis diagnosis, treatment and prevention guidelines. Turk. Arch. Pediatr. 2021, 56, 513. [Google Scholar] [PubMed]
- Cavallin, F.; Contin, A.; Alfeu, N.; Macmillian, B.; Seni, A.H.A.; Cebola, B.R.; Calgaro, S.; Putoto, G.; Trevisanuto, D. Prognostic role of TOPS in ambulance-transferred neonates in a low-resource setting: A retrospective observational study. BMC Pregnancy Childbirth 2022, 22, 726. [Google Scholar]
- Hirata, K.; Ueda, K.; Wada, K.; Ikehara, S.; Tanigawa, K.; Kimura, T.; Ozono, K.; Iso, H.; the Japan Environment and Children’s Study Group; Kamijima, M.; et al. Long-term outcomes of children with neonatal transfer: The Japan Environment and Children’s Study. Eur. J. Pediatr. 2022, 181, 2501–2511. [Google Scholar]
- Chang, A.S.; Berry, A.; Jones, L.J.; Sivasangari, S. Specialist teams for neonatal transport to neonatal intensive care units for prevention of morbidity and mortality. Cochrane Database Syst. Rev. 2015, 2015, CD007485. [Google Scholar] [CrossRef]
- Meshram, R.M.; Nimsarkar, R.A.; Nautiyal, A. Role of modified sick neonatal score in predicting the neonatal mortality at limited-resource setting of central India. J. Clin. Neonatol. 2023, 12, 1–6. [Google Scholar] [CrossRef]
- Bhagwan, R.; Ashokcoomar, P. Towards a safer and more efficient neonatal transfer system in South Africa: A qualitative inquiry with advanced life support paramedics. Australas. J. Paramed. 2021, 18, 1–9. [Google Scholar] [CrossRef]
- Chen, W.-H.; Su, C.-H.; Lin, L.-C.; Lin, H.-C.; Lin, Y.-J.; Hsieh, H.-Y.; Sheen, J.-M.; Lee, C.-T. Neonatal mortality among outborn versus inborn babies. Pediatr. Neonatol. 2021, 62, 412–418. [Google Scholar] [CrossRef]
- Hao, Q.; Chen, J.; Chen, H.; Zhang, J.; Du, Y.; Cheng, X. Comparing nSOFA, CRIB-II, and SNAPPE-II for predicting mortality and short-term morbidities in preterm infants ≤ 32 weeks gestation. Ann. Med. 2024, 56, 2426752. [Google Scholar] [CrossRef]
- Dammann, O.; Shah, B.; Naples, M.; Bednarek, F.; Zupancic, J.; Allred, E.N.; Leviton, A.; the ELGAN Study Investigators. Interinstitutional variation in prediction of death by SNAP-II and SNAPPE-II among extremely preterm infants. Pediatrics 2009, 124, e1001–e1006. [Google Scholar] [CrossRef]
- Chen, M.Y.; Wu, Y.Q.; Zhuang, Y.; Li, Q.; Liu, X.H.; Ma, J.X.; Chang, S.T.; Gao, X.R. The study of extremely low and very low birth weight infant transport risk assessment and factors that influenced deaths. Chin. J. Neonatol. 2018, 33, 344–349. [Google Scholar] [CrossRef]
- Selvaraj, P.; Basheer, K.M. Comparison of Different Neonatal Disease Severity Scoring Systems for Predicting Mortality Risk in Neonatal Intensive Care Unit: A Cross-sectional Study. Indian J. Neonatal Med. Res. 2025, 13, 6–11. [Google Scholar] [CrossRef]
- Sutcuoglu, S.; Celik, T.; Alkan, S.; Ilhan, O.; Ozer, E.A. Comparison of neonatal transport scoring systems and transport-related mortality score for predicting neonatal mortality risk. Pediatr. Emerg. Care 2015, 31, 113–116. [Google Scholar] [CrossRef] [PubMed]
- Vardhelli, V.; Seth, S.; Mohammed, Y.A.; Murki, S.; Tandur, B.; Saha, B.; Oleti, T.P.; Deshabhotla, S.; Siramshetty, S.; Kallem, V.R. Comparison of STOPS and SNAPPE-II in predicting neonatal survival at hospital discharge: A prospective, multicentric, observational study. Indian J. Pediatr. 2023, 90, 781–786. [Google Scholar] [CrossRef] [PubMed]
- Harsha, S.S.; Archana, B.R. SNAPPE-II (score for neonatal acute physiology with perinatal extension-II) in predicting mortality and morbidity in NICU. J. Clin. Diagn. Res. JCDR 2015, 9, SC10. [Google Scholar] [CrossRef]
- Özcan, B.; Kavurt, A.S.; Aydemir, Ö.; Gençtürk, Z.; Baş, A.Y.; Demirel, N. SNAPPE-II and risk of neonatal morbidities in very low birth weight preterm infants. Turk. J. Pediatr. 2017, 59, 105–112. [Google Scholar] [CrossRef]






| Premature (n = 65) | Term (n = 72) | ||
|---|---|---|---|
| Median (IQR) | Median (IQR) | p * | |
| Clinic admission time | 4 (3) | 5 (2) | 0.235 |
| Gestational week | 32 (2) | 39.1 (1.2) | <0.001 |
| Birth weight | 1650 (395) | 3460 (482.5) | <0.001 |
| APGAR 1 m | 7 (3) | 3 (4.5) | 0.115 |
| APGAR 5 m | 8 (2) | 5 (3.5) | 0.003 |
| Systolic TA | 39 (20) | 53 (5) | 0.033 |
| Body temperature | 36.0 (0.4) | 36.4 (1.2) | 0.540 |
| PaO2/FiO2 | 1 (0.86) | 1 (1.15) | 0.268 |
| Blood gases PH | 7.28 (0.13) | 7.3 (0.08) | 0.157 |
| IMV day | 2 (2) | 3 (5) | 0.112 |
| NIMV day | 3 (6) | 2 (3.5) | 0.057 |
| Oxygen Day | 7 (8) | 8 (8.5) | 0.057 |
| Hospitalisation day | 25 (33) | 14 (6.5) | 0.002 |
| TRIPS score | 29 (19) | 21 (11) | 0.040 |
| MINT score | 6 (8) | 6 (2.5) | 0.229 |
| SNAPPE score | 30 (19) | 51 (40) | 0.235 |
| Premature (n = 65) | Term (n = 72) | ||
|---|---|---|---|
| n (%) | n (%) | p ** | |
| Birth weight | |||
| SGA | 1 (1.5) | 11 (15.3) | 0.008 |
| AGA | 62 (95.4) | 58 (80.6) | |
| LGA | 2 (3.1) | 3 (4.2) | |
| Gender | |||
| Male | 47 (72.3) | 46 (63.9) | 0.360 |
| Pre-transport intubation | 14 (21.5) | 15 (20.8) | 0.920 |
| Severity of respiratory distress | |||
| Mild respiratory distress | 19 (29.2) | 24 (33.3) | 0.204 |
| Moderate respiratory distress | 35 (53.8) | 33 (45.8) | |
| Severe respiratory distress | 7 (10.8) | 14 (19.4) | |
| Requirement for mechanical ventilation | |||
| Oxygen | 14 (21.5) | 14 (19.4) | 0.478 |
| NIMV | 24 (36.9) | 31 (43.1) | |
| IMV | 14 (21.5) | 19 (26.4) | |
| Response to painful stimulus | |||
| None | 5 (7.7) | 5 (7) | 0.713 |
| Mild | 11 (16.9) | 16 (22.5) | |
| Active | 49 (75.4) | 50 (70.4) | |
| Diuresis | |||
| <0.1 mL/h | 2 (3.1) | 2 (2.8) | 0.070 |
| 0.1–0.9 mL/h | 0 (0) | 4 (5.6) | |
| >1 mL/h | 63 (96.9) | 65 (91.5) | |
| Evidence of sepsis | 3 (4.2) | 2 (3.1) | 1.00 |
| Evidence of NEC | 1 (1.4) | 0 | 1.00 |
| Evidence of ROP | 3 (4.2) | 0 (0) | 0.280 |
| Exitus | 6 (9.3) | 4 (5.6) | 0.421 |
| Referring hospital | |||
| Intra-province transport | 56 (87.5) | 59 (83.1) | 0.628 |
| Out-of-province transport | 8 (12.5) | 12 (16.9) | |
| Discharged/Transported Group 1 (n = 127) | Exitus (n = 10) Group 2 | ||
|---|---|---|---|
| Median (IQR) | Median (IQR) | p * | |
| Clinic admission time | 4 (3) | 6 (6) | 0.448 |
| Gestational week | 36.5 (5) | 34 (7) | 0.086 |
| Birth weight | 2860 (1237.5) | 2395 (765) | 0.105 |
| APGAR1.m | 7 (1) | 1.5 (5) | 0.001 |
| APGAR5.m | 8 (2) | 5 (4) | 0.001 |
| Systolic TA | 45 (15.75) | 46.5 (10) | 0.471 |
| Temperature | 36.5 (2) | 36 (1.5) | 0.013 |
| PaO2/FiO2 | 50 (9.75) | 56 (6) | 0.029 |
| Blood gases PH | 7.3 (0.09) | 7.005 (0.49) | <0.001 |
| IMV day | 1.5 (3) | 2 (1) | 0.932 |
| NIMV day | 2 (3) | 2 (0) | 0.785 |
| Oxygen day | 1 (2) | 0 (1) | 0.009 |
| Hospitalisation day | 6 (9) | 2 (3) | <0.001 |
| TRIPS score | 6 (9) | 41.5 (27) | <0.001 |
| MINT score | 0 (0) | 15.5 (12) | <0.001 |
| SNAPPE score | 13 (9) | 75 (23) | <0.001 |
| Discharged/Transported Group 1 (n = 127) | Exitus (n = 10) Group 2 | ||
|---|---|---|---|
| n (%) | n (%) | p ** | |
| Gender | |||
| Female | 40 (31.5) | 4 (40) | 0.839 |
| Male | 87 (68.5) | 6 (60) | |
| Pre-transport intubation | 21 (16.5) | 8 (80) | <0.001 |
| Severity of respiratory distress | |||
| Mild respiratory distress | 43 (33.9) | 0 (0) | <0.001 |
| Moderate respiratory distress | 67 (52.8) | 1 (10) | |
| Severe respiratory distress | 12 (9.4) | 9 (90) | |
| Requirement for mechanical ventilation | |||
| Oxygen | 28 (22) | 0 (0) | <0.001 |
| NIMV | 55 (43.3) | 0 (0) | |
| IMV | 23 (18.1) | 10 (100) | |
| Invasive MV | |||
| None | 104 (81.9) | 0 (0) | <0.001 |
| Yes | 23 (18.1) | 10 (100) | |
| Response to stimulus | |||
| None | 5 (4) | 5 (50) | <0.001 |
| Mild | 23 (18.3) | 4 (40) | |
| Active | 98 (77.8) | 1 (10) | |
| Diuresis | |||
| <0.1 mL/h | 2 (1.6) | 2 (20) | 0.003 |
| 0.1–0.9 mL/h | 2 (1.6) | 2 (20) | |
| >1 mL/h | 122 (96.8) | 6 (60) | |
| Evidence of NEC | 1 (0.8) | 0 (0) | 1.000 |
| Evidence of ROP | 3 (2.4) | 0 (0) | 1.000 |
| Referring hospital | |||
| Intra-province transport | 110 (88) | 5 (50) | 0.007 |
| Out-of-province transport | 15 (12) | 5 (50) | |
| Premature & Term | AUC (95% CI) | Cut Off | Sn (95% CI) | Sp (95% CI) | p |
|---|---|---|---|---|---|
| TRIPS | 0.60 (0.51–0.68) | >21 | 28.17 (18.1–40.1) | 86.15 (75.3–93.5 | 0.036 |
| MINT | 0.50 (0.41–0.59) | ≤12 | 90.14 (80.7–95.9) | 3.08 (0.4–10.7) | 0.996 |
| SNAPPE | 0.559 (0.47–0.64) | >5 | 69 (56.9–79.5) | 47.69 (35.1–60.5) | 0.244 |
| Discharged/Transported & Death | AUC (95% CI) | Cut Off | Sn (95% CI) | Sp (95% CI) | p |
|---|---|---|---|---|---|
| TRIPS | >19 | 90 (55.5–99.7) | 79.37 (72.1–86.1) | <0.001 | |
| MINT | 0.907 (0.85–0.95) | >4 | 90 (55.5–99.7) | 84.13 (76.6–90) | <0.001 |
| SNAPPE | 0.973 (0.93–0.99) | >35 | 100 (69.2–100) | 87.3 (80.2–92.6) | <0.001 |
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |
© 2026 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
Share and Cite
Tosun, M.D.; Ozel Ercel, N.; Celik, I.H.; Isleyen, F.; Tabanlı, F.P.; Bas, A.Y.; Demirel, N. The Relationship Between TRIPS, MINT, SNAPPE-II Scores, and Mortality in Newborns Transported Within the First 24 h of Birth. J. Clin. Med. 2026, 15, 2062. https://doi.org/10.3390/jcm15052062
Tosun MD, Ozel Ercel N, Celik IH, Isleyen F, Tabanlı FP, Bas AY, Demirel N. The Relationship Between TRIPS, MINT, SNAPPE-II Scores, and Mortality in Newborns Transported Within the First 24 h of Birth. Journal of Clinical Medicine. 2026; 15(5):2062. https://doi.org/10.3390/jcm15052062
Chicago/Turabian StyleTosun, Mehtap Durukan, Nihan Ozel Ercel, Istemi Han Celik, Fatih Isleyen, Fatma Pinar Tabanlı, Ahmet Yagmur Bas, and Nihal Demirel. 2026. "The Relationship Between TRIPS, MINT, SNAPPE-II Scores, and Mortality in Newborns Transported Within the First 24 h of Birth" Journal of Clinical Medicine 15, no. 5: 2062. https://doi.org/10.3390/jcm15052062
APA StyleTosun, M. D., Ozel Ercel, N., Celik, I. H., Isleyen, F., Tabanlı, F. P., Bas, A. Y., & Demirel, N. (2026). The Relationship Between TRIPS, MINT, SNAPPE-II Scores, and Mortality in Newborns Transported Within the First 24 h of Birth. Journal of Clinical Medicine, 15(5), 2062. https://doi.org/10.3390/jcm15052062

