Adverse Childbirth and Perinatal Outcomes Among Healthy, Low-Risk Pregnant Women with Abnormal Total Gestational Weight Gain.

Purpose: Little is known on the potential effects of abnormal gestational weight gain (GWG) among low-risk, healthy pregnant women with no comorbidities or gestational complications. We investigated perinatal outcomes of these pregnancies according to GWG as per the 2009 National Academy of Medicine (NAM) recommendations. Materials and Methods: A retrospective analysis of prospectively collected data of low-risk pregnant women giving birth at term between January 2016 and December 2020. Inclusion criteria were normal pregestational body mass index (pBMI) (18.5-24.9 kg/m2) and no pregestational or gestational complication. Self-reported prepregnancy weight was used to calculate pBMI; GWG was the difference between maternal weight at childbirth and prepregnancy weight. Women were classified according to the 2009 NAM guidelines for GWG: insufficient (iGWG, <11.5 kg), adequate (aGWG, 11.5-16 kg), and excessive (eGWG, >16 kg). Logistic regression analysis with aGWG as referent was performed to independently estimate dose-response associations. Results: During the study period, there were 4,127 (33.1%) births fulfilling the inclusion criteria. Fifty-two percent of women gained outside the recommended range: 33.5% had iGWG and 18.7% had eGWG. iGWG women were 40% more likely to have early-term births and small for gestational age neonates. In turn, eGWG women displayed increased odds of prolonged pregnancy (adjusted odds ratio [aOR] 1.32), cesarean section in labor (aOR 1.50), high-degree perineal tears (aOR 2.04), postpartum hemorrhage ≥1,000 mL (aOR 1.54), and large for gestational age newborns (aOR 1.83). Conclusion: Our data show that abnormal GWG independently associates with heightened risk of adverse outcomes among healthy, low-risk pregnant women with normal pBMI and no comorbidity or gestational complication.

Impact of a diagnostic therapeutic educational pathway program for asthma management in preschool children.

BACKGROUND: Preschool children with clinically-diagnosed asthma have a higher rate of emergency department visits and consume more resources for management than older children. However, no clinical trials have yet been performed measuring the impact of a combined diagnostic, therapeutic and educational pathway regimen for evaluation of wheezing control in children aged less than 6 years. The purpose of the present study was to assess the impact of a pediatric program developed in Italy, the Diagnostic Therapeutic Educational Pathway (DTEP), for asthma management in children less than 6 years old attending an asthma referral center. METHODS: This is a retrospective population-based cohort study performed in children with asthma aged 0-5 years, attending at "Io e l'Asma center", Brescia, Italy between September 2007 and December 2014. The incidence rates (IRs) of hospitalization, emergency room visits, use of outpatient services and drug usage for dyspnea, wheezing, or respiratory symptoms were evaluated for time periods prior to and after DTEP intervention. RESULTS: A total of 741 patients, aged 0-5 years completed the DTEP, including 391 and 350 children aged 0-2 and 3-5 years, respectively. The percentage of children aged 0-2 and 3-5 years showing improved control of wheezing symptoms during the 1st to 3rd visit interval as a result of the DTEP intervention increased from 39.5 to 60.9% and from 25.5 to 75.5%, respectively. During these periods, the IRs showed a significant decrease for all outcomes, from-8.6% to - 80.4%. Although specific IRs for drug prescriptions declined, particularly for LABA plus corticosteroids, antibiotics, and systemic corticosteroids, they increased for SABA, inhaled corticosteroid and leukotriene receptor antagonist usage. CONCLUSIONS: The results suggest that a real-world assessment of the integrated DTEP program for preschool children provides evidence for improved wheezing control and reduction of adverse therapeutic related outcomes.

Evaluation of a Diagnostic Therapeutic Educational Pathway for Asthma Management in Children and Adolescents.

Background: Limited evidence exists for the effectiveness of educational programs that improve pediatric asthma control in real-world settings. We aimed to assess the impact of a diagnostic, therapeutic, and educational pathway (DTEP) for asthma management in children and adolescents attending an asthma referral center. Methods: This is a retrospective population-based cohort study, including two groups of patients with asthma, aged 6-17 years and residing in the Local Health Authority (LHA) of Brescia, Italy: (a) the children who followed a DTEP (intervention group) and (b) all the children residing in the LHA who did not follow DTEP (control group). The incidence rates (IRs) of hospitalization, emergency room visit, use of outpatient services, and drug prescription for dyspnea, wheezing, or respiratory symptoms were computed for time before and after attending DTEP in the intervention group and for "early" and "late" time since asthma diagnosis in the control group. Results: There were 9,191 patients included in the study, 804 of whom followed DTEP. In the before-DTEP/early time, the intervention and control groups showed similar IRs for all the outcomes apart from emergency room visits (IRs of 138.6 and 60.3 per 1,000 person-years, respectively). The IRs decreased from before to after DTEP and from early to late time in both groups. The IR decrease for emergency room visits was significantly higher in the intervention than in the control group (-51.3 and -28.2%, respectively; IRR = 0.61, P = 0.001). Conclusion: The DTEP can increase patients' capability in managing asthma and preventing asthma attacks.