Normal range and risk factors for deviating body temperatures during the first 24 hours in term-born infants under standardised care: an observational study.

OBJECTIVE: Body temperature for a known ambient temperature is not known for infants born at term. We aimed to determine the normal range and the incidences of hypothermia and hyperthermia during the first 24 hours of life in healthy term-born infants nursed according to WHO recommendations. DESIGN: Prospective observational study. SETTING: Norwegian single centre district hospital. Infants were observed during skin-to-skin care or when dressed in cots. PARTICIPANTS: Convenience sample of 951 healthy infants born at term. METHODS: Delivery room temperature was aimed at 26-30°C and rooming-in temperature at 24°C. We measured rectal and room temperatures at 2, 4, 8, 16 and 24 hours of age. MAIN OUTCOME MEASURES: Percentile curves for rectal temperature. Proportions and risk factors for hypothermia and hyperthermia. RESULTS: The mean (SD) room temperature was 24.0°C (1.1), 23.8°C (1.0), 23.8°C (1.0)., 23.7°C (0.9) and 23.8°C (0.9). The median (2.5, 97.5 percentile) rectal temperature was 36.9°C (35.7-37.9), 36.8°C (35.9-37.5), 36.9°C (36.1-37.5), 37.0°C (36.4-37.7) and 37.1°C (36.5-37.7). Hypothermia (<36.5°C) occurred in 28% of the infants, 82% of incidents during the first 8 hours. Risk factors for hypothermia were low birth weight (OR 3.1 (95% CI, 2.0 to 4.6), per kg), male sex, being born at night and nursed in a cot versus skin to skin. Hyperthermia (>37.5°C) occurred in 12% and most commonly in large infants after 8 hours of life. Risk factors for hyperthermia were high birth weight (OR 2.2 (95% CI, 1.4 to 3.5), per kg), being awake, nursed skin to skin and being born through heavily stained amniotic fluid. CONCLUSIONS: Term-born infants were at risk of hypothermia during the first hours after birth even when nursed in an assumed adequate thermal environment and at risk of hyperthermia after 8 hours of age.

Third stage of the kangaroo method: exclusive breastfeeding and growth of preterm and/or low birth weight newborns.

OBJECTIVE: To evaluate the rates of exclusive breastfeeding (EBF) and growth of preterm and/or low birth weight newborns during the third stage of the Kangaroo Method (TSKM), at discharge. METHODS: Retrospective study in a reference public maternity hospital between Jan/2014 and Dec/2017, including the preterm (less than 37 weeks) and/or low birth weight (less than 2500 g) newborn infants. Information was collected from medical records. Statistics analysis was done in SPSS software. RESULTS: 482 infants were included and followed up at the TSKM ambulatory. The average gestational age was 33 weeks (variation: 24-39 weeks) and birth weight, 1715g (variation: 455-2830 g). EBF occurred in 336 (70.1%) infants at hospital discharge, and in 291 (60.4%) at TSKM discharge. Each additional day of hospital stay increased the chance of infant formula (IF) use by 9.3% at hospital discharge and by 10.3% at TSKM discharge. Staying in the Kangaroo Neonatal Intermediate Care Unit (KNICU) favored EBF at hospital discharge and TSKM discharge (p<0.001). Not performing the kangaroo position increased the chance formula administration to the newborn infant at hospital discharge by 11%. Weight gain and head circumference growth were higher in infants using formula (p<0.001). CONCLUSIONS: The length of hospital stay and not performing the kangaroo position favored the use of infant formula at hospital and TSKM discharge. Staying in the KNICU favored exclusive breastfeeding at hospital and TSKM discharge. Weight gain and HC growth were higher in newborns receiving infant formula.

Implementation of early essential neonatal care for newborns delivered by cesarean section in Jiaxing: a single-center prospective randomized controlled trial.

BACKGROUND: As an essential part of Early Essential Newborn Care, 90 minutes of mother-infant skin-to-skin contact is significant in improving maternal and infant outcomes. However, due to human resource constraints and the consideration of maternal and infant safety, it is difficult to achieve continuous uninterrupted skin-to-skin contact for at least 90 minutes during and after cesarean delivery. The aim of this study was to investigate the efficacy and safety of the continuous uninterrupted skin-to-skin contact for at least 90 minutes during and after cesarean section for exclusive breastfeeding rate during hospitalization and maternal and infant health indicators during and after cesarean delivery. METHODS: This is a single-center, prospective randomized controlled trial conducted in one tertiary care hospital in China. We selected 280 cases of elective cesarean delivery in a tertiary maternal and child specialty hospital in Zhejiang Province from September 2018 to August 2022, which were randomly divided into two groups: in the conventional group, doulas performed at least 30 minutes for early continuous SSC within 10-30 minutes during and after cesarean delivery. In the EENC group, with immediate continuous SSC within 5-10 minutes of neonatal delivery until surgery is completed and continued SSC after returning to the ward. Exclusive breastfeeding rate during hospitalization and maternal and infant health indicators were compared between the groups. RESULTS: A total of 258 cases were analyzed. Compared with the control group, the EENC group had earlier first breastfeeding initiation (13.7 ± 3.6 vs 62.8 ± 6.5 minutes, P < 0.001), longer duration of first breastfeeding (42.6 ± 9.0 vs 17.9 ± 7.5 minutes, P < 0.001), earlier onset of lactogenesis II (73.7 ± 3.6 vs 82.5 ± 7.4 hours, P < 0.001), higher breastfeeding self-efficacy score (128.6 ± 8.9 vs 104.4 ± 8.5, P < 0.001), higher Exclusive breastfeeding rate during hospitalization (88% vs 81%, P = 0.018), higher maternal satisfaction scores (18.9 ± 1.1 vs 14.0 ± 2.7, P < 0.001). Meanwhile the EENC group showed lower incidence of neonatal hypothermia (0% vs 4.6%, P = 0.014), lower neonatal hypoglycemia (0% vs 5.4%, P = 0.007) and less cumulative blood loss within 24 hours postpartum (254.2 ± 43.6 vs 282.8 ± 63.8 ml, P < 0.001). CONCLUSION: The implementation of EENC up to 90 minutes by caesarean doula company nurses is feasible and beneficial to maternal and infant health. TRIAL REGISTRATION: ChiCTR1800018195(2018-09-04).

Randomized Controlled Trial Protocol on the Effects of a Sensory Motor Intervention Associated with Kangaroo Skin-to-Skin Contact in Preterm Newborns.

There is still very limited evidence on the effects of neonatal interventions on infant neurodevelopmental outcomes, including general movements (GMs). This research will primarily assess the effects of a sensory motor physical therapy intervention combined with kangaroo skin-to-skin contact on the GMs of hospitalized preterm newborns. Secondary outcomes include body weight, posture and muscle tone, behavioral state, length of hospital stay, and breastfeeding. This study protocol details a two-arm parallel clinical trial methodology, involving participants with a postmenstrual age of 34-35 weeks admitted to a Neonatal Intermediate Care Unit (NInCU) with poor repertoire GMs. Thirty-four participants will be randomly assigned to either the experimental group, receiving a 10-day sensory motor physical therapy associated with kangaroo skin-to-skin contact, or the control group, which will only receive kangaroo skin-to-skin contact. The study will measure GMs (primary outcome), and body weight, posture and muscle tone, behavioral state, length of hospital stay, and breastfeeding (secondary outcomes). Data collection occurs in the NInCU before and after the intervention, with follow-up measurements post discharge at 2-4 weeks and 12-15 weeks post-term. SPSS will be used for data analyses. The results will provide novel information on how sensory motor experiences may affect early neurodevelopment and clinical variables in preterm newborns.

Nurse-Guided Maternal Interventional Package for Neonatal Stress - A Randomized Controlled Trial.

OBJECTIVE: To assess the role of nurse-guided maternal interventional package for reducing stress behaviour among preterm neonates admitted in neonatal intensive care unit (NICU). METHODS: A randomized controlled trial was conducted among 100 mothers and their newborns delivered preterm and admitted consecutively in the NICU over 4 months. Mothers in the intervention group (n = 50) received education and demonstration regarding the use of maternal touch, facilitated tucking, kangaroo mother care (KMC), non-nutritive sucking (NNS), nesting and maternal voice alongwith a handout in local language for five consecutive days, while those in the control group (n = 50) received routine care including KMC and NNS for five consecutive days. Neonates were assessed before and five days after enrolment or intervention by using modified Infant Positioning Assessment Tool (IPAT), Neonatal Stress Scale and Preterm Neonate's Behaviour Assessment Scale. RESULTS: The mean (SD) score of positioning was significantly higher in the intervention group as compared to control group [9.62 (1.17) vs 6.58 (1.72), P < 0.001]. The median (IQR) score of stress was significantly lower in the intervention group compared to the control group [7 (7,10) vs 11(8,12.75), P = 0.004]. The mean (SD) scores for the autonomic and visceral subsystem behavioral response were significantly higher in the intervention group [5.28 (1.4) vs 3.25 (1.0), P < 0.001]. Mean (SD) attention interaction subsystem behavioral response score in the intervention group was significantly higher compared to the control group [2.96 (1.2) vs 1.85 (0.9), P = 0.001]. CONCLUSION: Mothers can be guided by nurses on neonatal stress behaviour and how to handle neonates in NICU, which significantly improves positioning and behavioral scores and reduces stress scores.

Sudden Unexpected Postnatal Collapse: Review and Management.

Sudden unexpected postnatal collapse (SUPC) of healthy newborns is a catastrophic event caused by cardiorespiratory collapse in a healthy newborn. The most common cause of SUPC is poor positioning of the newborn during skin-to-skin contact or breastfeeding when the newborn is not being observed by a health professional, attentive parent, or caretaker. Maternal/newborn health care professionals need to know about the essential information, definitions, incidence, risk factors, clinical presentation, outcomes, and prevention and management strategies to minimize the occurrence and impact of SUPC. A sample SUPC hospital policy is included in the manuscript.

Survival status and predictors of mortality among preterm neonates admitted in Bench Sheko Zone, Sheka Zone and Keffa Zone Governmental Hospitals, Southwest Ethiopia (2021): prospective follow-up study.

INTRODUCTION: Prematurity presents a significant challenge to the global community due to the rapid increase in its incidence and its disproportionate contribution to increased infant mortality rates. OBJECTIVE: To assess the survival status and predictors of mortality among preterm neonates. DESIGN: A multicentre prospective follow-up study was used. SETTING: 625 preterm neonates were admitted to hospitals for secondary level of care. The study covers the Bench Maji Zone, Keffa Zone, Sheka Zone, nearby woredas and portions of the Gambella area in Southwest Ethiopia. PARTICIPANTS: 614 preterm neonates with gestational age less than 37 weeks were entered for follow-up and 400 neonates were censored. Neonates with severe fetal malformations and neonates who need urgent referral were excluded from the study. RESULTS: Overall, 200 (32.57%) participants died with an incidence rate of 61.69 deaths per 1000 person-day observations (95% CI: 53.71 to 70.86). Poor kangaroo mother care (KMC) services (adjusted HR (AHR)=0.19, 95% CI: 0.12 to 0.29), sex (AHR=0.66, 95%, CI: 0.47 to 0.94), not initiating breast feeding (HR=2.78, 95% CI: 1.8 to 4.28), hypothermia (AHR=0.63, 95% CI: 0.44 to 0.92), anaemia (AHR=6.2, 95% CI: 2.34 to 16.43) and gestational age less than 28 weeks (AHR=9.28, 95% CI: 1.78 to 48.42) were independent predictors. CONCLUSION AND RECOMMENDATION: The rate of preterm neonatal mortality was high compared with the Ethiopia Demographic and Health Survey report nationally. Healthcare workers should encourage KMC services and breastfeeding initiation and prevent preterm neonates from being anaemic to increase their chances of survival.

Implementing the practice of early skin-to-skin contact among infants ≥35 weeks gestation born vaginally: a quality improvement study.

BACKGROUND: Early skin-to-skin contact (SSC) at birth has been shown to improve neonatal outcomes due to enhanced cardiorespiratory stability, thermoregulation and breastfeeding success. LOCAL PROBLEM: The practice of early SSC was virtually non-existent in our delivery room (DR). METHODS AND INTERVENTIONS: The study was conducted in a newly established tertiary care teaching hospital in Western Rajasthan, India. We aimed to improve the median duration of early SSC from 0 min to at least 60 min over 24 weeks in our DR. A quality improvement (QI) team was formed, and all inborn infants ≥35 weeks born vaginally from 9 March 2017 were included. Using the tools of point-of-care QI, we found the lack of standard operating procedure, lack of knowledge among nursing staff regarding early SSC, routine shifting of all infants to radiant warmer, the practice of prioritising birthweight documentation and vitamin K administration as the major hindrances to early SSC. Various change ideas were implemented and tested sequentially through multiple plan-do-study-act (PDSA) cycles to improve the duration of early SSC. Interventions included framing a written policy for SSC, sensitising the nursing staff and resident doctors, actively delaying the alternate priorities, making early SSC a shared responsibility among paediatricians, obstetricians, nursing staff and family members, and continuing SSC in the recovery area of the DR complex. RESULTS: The duration of early SSC increased from 0 to 67 min without any additional resources. The practice of SSC got well established in the system as reflected by a sustained improvement of 63 min and 72 min, respectively, at the end of 2 months and 4 years after study completion. CONCLUSION: Using the QI approach, we established and sustained the practice of early SSC for more than 60 min in our unit by using system analysis and testing change ideas in sequential PDSA cycles.

Encontro com Especialistas - Método Canguru: papel das equipes da Atenção Primária à Saúde

Encontro com as Especialistas Zeni Lamy, médica neonatologista da UFMA e Coordenadora Nacional do Método Canguru; Zaira Custódio, psicóloga do Hospital Universitário da UFSC e consultora do Método Canguru; e Roberta Albuquerque, médica neonatologista do Hospital Universitário Materno Infantil da UFMA e consultora do Método Canguru.

Encontro com Especialistas - Novembro Roxo Prematuridade: pequenas ações, grande impacto Contato pele a pele imediato para todos os bebês, em todos os lugares.

Encontro com os Especialistas Sônia Venâncio, Coordenadora da Atenção à Saúde Integral da Criança e do Adolescente (CACRIAD/DGCI/SAPS/MS); Debora Beltrammi, médica obstetra, assessora técnica da Coordenação de Atenção à Saúde da Mulher (COSMU/CGACI/DGCI/SAPS/MS); Juliana Silveira, Coordenação de Saúde do Homem (COSAH/CGACI/DGCI/SAPS/MS); Zeni Lamy, médica neonatologista da UFMA e Coordenadora Nacional do Método Canguru; Sérgio Marba, médico neonatologista, Coordenador do Centro Nacional de Referência do Método Canguru (Unicamp); Agnaldo Lopes, presidente da Federação Brasileira das Associações de Ginecologia e Obstetrícia (Febrasgo); e Licia Moreira, presidente do Departamento Científico de Neonatologia da Sociedade Brasileira de Pediatria (SBP).

Encontro com Especialistas - Estratégias de neuroproteção no recém-nascido pré-termo

Encontro com os Especialistas Sérgio Marba, médico neonatologista do Hospital da Mulher Caism/Unicamp, professor do Departamento de Pediatria da FCM/Unicamp, consultor neonatal e do Método Canguru/MS e membro do Grupo Executivo do Programa de Reanimação Neonatal (PRN/SBP); Mônica Aparecida Pessoto, médica neonatologista do Hospital da Mulher Caism/Unicamp, professora do Departamento de Pediatria da FCM/Unicamp e consultora do Método Canguru/MS; José Paulo de Siqueira Guida, médico obstetra, professor doutor do departamento de tocoginecologia da FCM/Unicamp; Nicole Gianini, médica neonatologista, consultora do Método Canguru/MS, membro do Departamento de Perinatologia da SBP e SOPERJ.

Encontro com Especialistas - Cuidado Seguro de RN e crianças

Encontro com as Especialistas Roseli Calil, médica neonatologista da Universidade Estadual de Campinas (Unicamp); Eduarda Ribeiro dos Santos, enfermeira e advogada, docente na Faculdade Israelita Albert Einstein; Aline Hennemann, enfermeira especialista na área materno infantil, assessora da CACRIAD/DGCI/SAPS/MS; e Zeni Lamy, médica neonatologista da Universidade Federal do Maranhão (UFMA).

Risk factors associated with neonatal mortality among neonates admitted to neonatal intensive care unit of the University Teaching Hospital in Lusaka.

Globally, several children die shortly after birth and many more of them within the first 28 days of life. Sub-Sharan Africa accounts for almost half (43%) of the global neonatal death with slow progress in reduction. These neonatal deaths are associated with lack of quality care at or immediately after birth and in the first 28 days of life. This study aimed to determine the trends and risk factors of facility-based neonatal mortality in a major referral hospital in Lusaka, Zambia. We conducted retrospective analysis involving all neonates admitted in the University Teaching Hospital Neonatal Intensive Care Unit (UTH-NICU) in Lusaka from January 2018 to December 2019 (N = 2340). We determined the trends and assessed the factors associated with facility-based neonatal mortality using Generalized Linear Models (GLM) with a Poisson distribution and log link function. Overall, the facility-based neonatal mortality was 40.2% (95% CI 38.0-42.0) per 1000 live births for the 2-year period with a slight decline in mortality rate from 42.9% (95% CI 40.0-46.0) in 2018 to 37.3% (95% CI 35.0-40.0) in 2019. In a final multivariable model, home delivery (ARR: 1.70, 95% CI 1.46-1.96), preterm birth (ARR: 1.59, 95% CI 1.36-1.85), congenital anomalies (ARR: 1.59, 95% CI 1.34-1.88), low birthweight (ARR: 1.57, 95% CI 1.37-1.79), and health centre delivery (ARR: 1.48, 95% CI 1.25-1.75) were independently associated with increase in facility-based neonatal mortality. Conversely, hypothermia (ARR: 0.36, 95% CI 0.22-0.60), antenatal attendance (ARR: 0.76, 95% CI 0.68-0.85), and 1-day increase in neonatal age (ARR: 0.96, 95% CI 0.95-0.97) were independently associated with reduction in facility-based neonatal mortality. In this hospital-based study, neonatal mortality was high compared to the national and global targets. The improvement in neonatal survival observed in this study may be due to interventions including Kangaroo mother care already being implemented. Early identification and interventions to reduce the impact of risks factors of neonatal mortality in Zambia are important.

Exclusive breastfeeding and length of hospital stay in premature infants at a Brazilian reference center for kangaroo mother care.

OBJECTIVE: To evaluate exclusive breastfeeding at discharge and hospital length-of-stay in preterm infants undergoing or not the Kangaroo-Mother Care Method (KMC). METHODS: A retrospective cohort study was conducted including preterm infants < 1800 g admitted to the neonatal unit of a KMC reference center. The infants were grouped into the KMC group and the non-KMC group. Multiple logistic and Poisson regressions were performed to evaluate the association between the KMC and two outcomes, exclusive breastfeeding at discharge, and hospital length-of-stay, adjusted for potential confounders. RESULTS: 115 mother-infant dyads were included, 78 in the KMC group and 37 in the non-KMC group. In the bivariate analysis, the KMC group had a lower prevalence of maternal adverse conditions (6% vs. 32%, p < 0.001), a higher number of prenatal visits (median 6 vs. 3.5, p < 0.001), higher gestational ages (median 32 vs. 31 weeks, p < 0.05), higher birth weights (median 1530 vs. 1365 g, p < 0.01), a lower prevalence of necrotizing enterocolitis (3.8% vs. 16.2%, p < 0.05), parenteral nutrition (50% vs. 73%, p < 0.05), and deep vascular access (49.7% vs. 78.4%, p < 0.01), a higher prevalence of exclusive breastfeeding (65% vs. 8%, p < 0.001) and a shorter length of hospital stay (median 28 vs. 42 days, p < 0.001). In the multiple regression analysis, the KMC group was 23 times more likely to be exclusively breastfed at discharge (OR = 23.1; 95% CI = 4,85-109,93) and had a 19% reduction in the hospital length-of-stay (IDR = 0.81; 95% CI = 0.76-0.86) compared to the non-KMC group. CONCLUSIONS: The KMC is associated with better short-term neonatal outcomes and should be encouraged in all Brazilian maternity hospitals.

Effect of Companion Presence during Skin-to-Skin Contact on Maternal Anxiety: A Randomized Clinical Trial.

OBJECTIVE: To compare the effect of companion presence versus midwife presence during skin-to-skin contact (SSC) at birth on maternal anxiety and satisfaction, and neonatal physiological parameters. METHODS: A randomized controlled trial was conducted on 92 pregnant women who were randomized to provide SSC to their newly borns for one hour postpartum, in the presence of a companion (study group) or a midwife (control group). Maternal anxiety (using the Visual Analogue Scale) and the neonatal physiological parameters (including temperature, heart rate, and oxygen saturation) were assessed in four stages viz., immediately after birth, and at 30, 60 and 90 minutes after birth. Maternal satisfaction was also evaluated after transferring the mother to the postpartum ward. RESULTS: We analyzed 86 mother-infant dyads (43 per group). Having a companion significantly reduced maternal anxiety after birth as compared to having a midwife at 30, 60, and 90 minutes after birth (P = 0.04, P = 0.01, and P = 0.04, respectively). There was also a small to medium effect size of the presence of companion compared to midwife in terms of maternal anxiety at 30 minutes (Cohen's d = 0.45; 95% CI = 0.02, 0.87), 60 minutes (Cohen's d = 0.52; 95% CI = 0.08, 0.94) and 90 minutes after birth (Cohen's d = 0.45; 95% CI = 0.02, 0.88). However, there was no significant effect of the same on neonatal physiological parameters. Having a companion versus a midwife led to higher maternal satisfaction rates (P = 0.02); 65.1% of mothers in the study group and 37.2% of mothers in the control group were desirous of the same care in future (P = 0.02). CONCLUSION: Companion presence during SSC leads to a significant reduction in maternal anxiety compared to midwife presence.

One-year anthropometric follow-up of South African preterm infants in kangaroo mother care: Which early-life factors predict malnutrition?

BACKGROUND: Preterm infants often have poor short- and long-term growth. Kangaroo mother care supports short-term growth, but longer-term outcomes are unclear. METHODS: This study analysed longitudinally collected routine clinical data from a South African cohort of preterm infants (born <37 weeks gestation) attending the outpatient follow-up clinic of a tertiary-level hospital (Tshwane District, South Africa) for 1 year between 2012 and 2019. At 1 year, small-for-gestational age (SGA) and appropriate-for-gestational age (AGA) infants were compared with regard to age-corrected anthropometric z-scores (weight-for-age [WAZ], length-for-age [LAZ], weight-for-length [WLZ] and BMI-for-age [BMIZ]) and rates of underweight (WAZ < -2), stunting (LAZ < -2), wasting (WLZ < -2) and overweight (BMIZ> + 2). Multiple regression analysis was used to investigate associations between maternal/infant characteristics and rates of underweight, stunting, wasting and overweight. RESULTS: At 1 year, compared with AGA infants (n = 210), SGA infants (n = 111) had lower WAZ (-1.26 ± 1.32 vs. -0.22 ± 1.24, p < 0.001), LAZ (-1.50 ± 1.11 vs. -0.60 ± 1.06, p < 0.001), WLZ (-0.66 ± 1.31 vs. 0.11 ± 1.24, p < 0.001) and BMIZ (-0.55 ± 1.31 vs. 1.06 ± 1.23, p < 0.001), despite larger WAZ gains from birth (+0.70 ± 1.30 vs. +0.05 ± 1.30, p < 0.001). SGA infants had significantly more stunting (34.2% vs. 9.1%; p < 0.001), underweight (31.2% vs. 7.2%; p < 0.001) and wasting (12.6% vs. 4.3%, p = 0.012), with no difference in overweight (4.5% vs. 7.7%, p = 0.397). In multiple regression analysis, birth weight-for-GA z-score more consistently predicted 1-year malnutrition than SGA. CONCLUSION: Preterm-born SGA infants remain more underweight, stunted and wasted than their preterm-born AGA peers at 1 year, despite greater WAZ gains. Interventions for appropriate catch-up growth especially for SGA preterm infants are needed.

[Factors associated with abandoning from the Kangaroo Mother Program between years 2019 and 2021]. / Factores asociados al abandono del Programa Madre Canguro entre los años 2019-2021 en Colombia.

OBJECTIVE: The abandonment of the Kangaroo Mother Program is a public health problem that affects the health of premature infants. The objective of this study was to determine the factors associated with the abandonment of mothers or caregivers of premature infants in the first stage of the Kangaroo Mother Program of a Health Promoting Company (EPS) in the department of Antioquia (Colombia), between 2019 and 2021. METHODS: An observational, cross-sectional, and analytical study was carried out, where information was collected on admissions to the program (N=1,344) between 2019 and 2021. The Chi-Square likelihood ratio test was performed with crude prevalence ratio, a generalized linear model of robust variance was applied with the adjusted prevalence ratio. RESULTS: When adjusting for dropout with the independent variables, a higher probability of dropout was evidenced: with respect to the year 2020 (PR 2.44, 95% CI: 1.94-3.08, p-value=0.0001), marital status alone with support (PR 1.60, 95% CI: 0.84-3.04, p-value=0. 147), primary school completed or incomplete (PR 1.48, 95% CI 1.11-1.97, p-value=0.006), monthly income less than the current legal monthly minimum wage (CLMMW) (PR 1.26, 95% CI: 1.00-1.59, p-value=0.004) and area of residence living outside Medellin (PR 1.25, 95% CI: 1.06-1.46, p-value=0.006). CONCLUSIONS: The findings of this study can be very useful to carry out interventions in families belonging to Kangaroo Programs, with the aim of intervening risk factors associated with program dropout.

OBJECTIVE: El abandono del Programa Madre Canguro es un problema de Salud Pública, que afecta la salud de los menores prematuros. El objetivo de este estudio fue determinar los factores asociados con el abandono de las madres o cuidadores de los menores prematuros en la primera etapa del Programa Madre Canguro de una Empresa Promotora de Salud (EPS) del departamento de Antioquia (Colombia) entre 2019 y 2021. METHODS: Se realizó un estudio observacional, transversal y analítico, donde se recopiló información de los ingresos al programa (N=1.344) entre 2019 y 2021. Se realizó la prueba Chi-Cuadrado, razón de verosimilitud con razón de prevalencias crudas, se aplicó un modelo lineal generalizado de varianza robusta con la razón de prevalencias ajustadas. RESULTS: Al ajustar el abandono con las variables independientes, se evidenció mayor probabilidad de abandono: con respecto al año 2020 (RP 2,44, IC 95%: 1,94-3,08, valor p=0,0001), estado civil sola con apoyo (RP 1,60, IC 95%: 0,84-3,04, valor p=0,147), nivel académico primaria completa o incompleta (RP 1,48, IC 95% 1,11-1,97, valor p=0,006), ingreso mensual menor al salario mínimo mensual legal vigente (SMMLV) (RP 1,26, IC 95%: 1,00-1,59, valor p=0,004) y área de residencia vivir fuera de Medellín (RP 1,25, IC 95%: 1,06-1,46, valor p=0,006). CONCLUSIONS: Los hallazgos de este estudio pueden ser muy útiles para realizar intervenciones en las familias pertenecientes de los Programas Canguro, con el objetivo de intervenir factores de riesgo que se asocian con el abandono del programa.

Factores asociados al abandono del Programa Madre Canguro entre los años 2019-2021 en Colombia / Factors associated with abandoning from the Kangaroo Mother Program between years 2019 and 2021

Fundamentos: el abandono del programa madre canguro es un problema de salud pública, que afecta la salud de los menores prematuros. El objetivo de este estudio fue determinar los factores asociados con el abandono de las madres o cuidadores de los menores prematuros en la primera etapa del programa madre canguro de una empresa promotora de salud (eps) del departamento de antioquia (colombia) entre 2019 y 2021. Métodos: se realizó un estudio observacional, transversal y analítico, donde se recopiló información de los ingresos al programa (n=1.344) entre 2019 y 2021. Se realizó la prueba chi-cuadrado, razón de verosimilitud con razón de prevalencias crudas, se aplicó un modelo lineal generalizado de varianza robusta con la razón de prevalencias ajustadas. Resultados: al ajustar el abandono con las variables independientes, se evidenció mayor probabilidad de abandono: con respecto al año 2020 (rp 2,44, ic 95%: 1,94-3,08, valor p=0,0001), estado civil sola con apoyo (rp 1,60, ic 95%: 0,84-3,04, valor p=0,147), nivel académico primaria completa o incompleta (rp 1,48, ic 95% 1,11-1,97, valor p=0,006), ingreso mensual menor al salario mínimo mensual legal vigente (smmlv) (rp 1,26, ic 95%: 1,00-1,59, valor p=0,004) y área de residencia vivir fuera de medellín (rp 1,25, ic 95%: 1,06-1,46, valor p=0,006). Conclusiones: los hallazgos de este estudio pueden ser muy útiles para realizar intervenciones en las familias pertenecientes de los programas canguro, con el objetivo de intervenir factores de riesgo que se asocian con el abandono del programa.(AU)

Background: The abandonment of the Kangaroo Mother Program is a public health problem that affects the health of prema-ture infants. The objective of this study was to determine the factors associated with the abandonment of mothers or caregivers of premature infants in the first stage of the Kangaroo Mother Program of a Health Promoting Company (EPS) in the department of Antioquia (Colombia), between 2019 and 2021.Methods: An observational, cross-sectional, and analytical study was carried out, where information was collected on admissions to the program (N=1,344) between 2019 and 2021. The Chi-Square likelihood ratio test was performed with crude prevalence ratio, a genera-lized linear model of robust variance was applied with the adjusted prevalence ratio. Results: When adjusting for dropout with the independent variables, a higher probability of dropout was evidenced: with respect to the year 2020 (PR 2.44, 95% CI: 1.94-3.08, p-value=0.0001), marital status alone with support (PR 1.60, 95% CI: 0.84-3.04, p-value=0. 147), primary school completed or incomplete (PR 1.48, 95% CI 1.11-1.97, p-value=0.006), monthly income less than the current legal monthly minimum wage (CLMMW) (PR 1.26, 95% CI: 1.00-1.59, p-value=0.004) and area of residence living outside Medellin (PR 1.25, 95% CI: 1.06-1.46, p-value=0.006). Conclusions: The findings of this study can be very useful to carry out interventions in families belonging to Kangaroo Pro-grams, with the aim of intervening risk factors associated with program dropout.(AU)