Immigration and C-sections incidence: Maternal care and perinatal outcomes in the context of the pandemic in Chile.

Introduction: Immigration has increased significantly in Chile. Despite that all pregnant women, regardless of nationality and immigration status, have the right to access to all healthcare services during pregnancy, childbirth, and postpartum, inequities in health care outcomes and health provision have been reported. During COVID-19 pandemic, these inequities are completely unknown. Objective: The aim of this study was to compare the incidence of c-sections according to mother's migration status, as well as other maternal care and perinatal outcomes in women giving birth at San José Hospital in Santiago, Chile, during the COVID-19 pandemic. Methods: A retrospective cohort study was designed including 10,166 registered single births at the San José Hospital between March 2020 and August 2021. To compare between groups, statistical tests such as Chi-square and Fisher's exact were used. Log Binomial regression models were performed adjusted for potential confounding variables. To estimate the strength of association the relative risk was used. Results: Immigrant mothers account for 48.1% of the registered births. Compared to non-immigrant women, immigrants exhibit a higher proportion of c-section, specifically, emergency c-section (28.64% vs. 21.10%; p-value < 0.001) but a lower proportion of and having a preterm birth (8.24% vs. 13.45%; p < 0.05), receiving personalized childbirth care (13.02% vs. 14.60%; p-value < 0.05), companion during labor and childbirth (77.1% vs. 86.95%; p-value < 0.001), And postpartum attachment to newborn (73% vs. 79.50%; p-value < 0.001). The proportion of COVID exposure was not significant between groups, not the severity also. Haitians had a highest risk of undergoing emergency c-section (aRR = 1.61) and Venezuelans had a highest risk of elective c-section (aRR = 2.18) compared to non-immigrants. Conclusion: This study reports high rates of c-sections in the entire population, but in immigrant populations it is even higher. Additionally, it found gaps in maternal care and perinatal outcomes between immigrants and non-immigrants. More studies are needed to elucidate the possible causes of these differences and establish new regulations to protect the reproductive rights of the immigrant population.

Under five and infant mortality in Chile (1990-2016): Trends, disparities, and causes of death.

BACKGROUND: Child health has been a health policy priority for more than a century in Chile. Since 2000, new health and intersectoral interventions have been implemented. However, no recent analyses have explored child mortality and equity in Chile, an indispensable input to guide policies towards the achievement of the Sustainable Development Goals, specially, in the context of a deeply unequal country such as many other Latin American countries. Thus, the objectives of this study are to analyze the variations in the risk and the causes of death among Chilean children aged <5 years, to identify the determinants, and to measure inequality of infant mortality from 1990 to 2016. MATERIALS AND METHODS: An observational study was conducted to analyze the Chilean children's mortality from 1990 to 2016 using under five deaths and live births data from the Vital Statistics System. To describe the variation in the risk of death, a time series analysis was performed for each of the under five mortality rate components. A comparative cause of death analysis was developed for Neonatal and 1-59 months' age groups. The determinants of infant mortality were studied with a descriptive analysis of yearly rates according to mother's and child factors and bivariate logistic regression models at the individual level. Finally, simple and complex measures of inequality at individual level were estimated considering three-year periods. RESULTS: Regarding under 5 mortality: (i) Child survival has improved substantially in the last three decades, with a rapid decline in under five mortality rate between 1990 and 2001, followed by a slower reduction; (ii) early neonatal mortality has become the main component of the under five mortality rate (50.6%); (iii) congenital abnormalities have positioned as the leading cause of death; (iv) an important increase in live births below 1,000 grs. Regarding infant mortality: (i) birth weight and gestational age are the two most relevant risk factors in the neonatal period, while social variables are more significant for post-neonatal mortality and, (ii) the inequality according to mother's education has shown a steady decline, with persistent inequalities in post-neonatal period. CONCLUSIONS: The Chilean experience illustrates child health achievements and challenges in a country that transitioned from middle-to high-income in recent decades. Although inequity is one of the main challenges for the country, the health sector by granting universal access was able to reduce disparities. However, closing the gap in post-neonatal mortality is still challenging. To overcome stagnation in neonatal mortality, new and specific strategies must address current priorities, emphasizing the access of vulnerable groups.

Se puede prevenir la depresión en los adolescentes?: un estudio piloto / Can depression be prevented in adolescents?: a plilot study

Objetivo: Informar los resultados de un estudio piloto que probó la aplicabilidad, eficacia y aceptabilidad de un programa diseñado para prevenir la depresión en estudiantes secundarios. Metodología: El estudio se llevó a cabo en la comuna de San Bernardo. Se usó una metodología mixta: cualitativa y cuantitativa. Se llevó a cabo un ensayo clínico controlado con dos ramas y grupos focales. La muestra estuvo constituida por tres colegios municipales, cuatro clases de 1º Medio en el grupo activo y tres en el grupo control. La intervención de la rama activa consistió en un programa de 11 sesiones, liderado por dos profesionales jóvenes. Resultados: La muestra estuvo constituida por 277 escolares de 1º Medio, 163 en el grupo activo y 114 en el grupo control. La edad promedio de la muestra fue de 14,5 años (DE=0,6). En el diagnóstico basal, el grupo activo no se diferenció significativamente del grupo control en relación a la edad ni al nivel de sintomatología depresiva. En el grupo activo, el puntaje del BDI-II inicialmente fue de 10,7 (IC 95%=9,0 a 12,4), aumentó al término de la intervención a 11,5 (IC 95%=9,7 a 13,4) y a los 6 meses fue de 9,2 (IC 95 por ciento =7,5 a 10,9). En el grupo control, el promedio en el BDI-II fue de 9,2 (IC 95 por ciento =7,6-10,8); 8,0 (IC 95 por ciento =6,3 a 9,6) y 8,6 (IC 95 por ciento =6,1 a 11,1), respectivamente. No hubo diferencias estadísticamente significativas en los resultados entre ambos grupos en la sintomatología depresiva. Sin embargo, la intervención actuó como un factor protector para depresión (OR=0,39; IC 95%=0,19 a 0,79). En la evaluación cualitativa, los participantes calificaron positivamente el taller. Conclusiones: El estudio piloto demostró que es posible aplicar programas de este tipo en los colegios con buena aceptabilidad de los adolescentes. La resultados hasta el seguimiento a 6 meses sugieren que la intervención podría reducir la aparición de nuevos casos de depresión.

Objective: To report the results of a pilot study that tested the applicability, efficacy and acceptability of a program designed to prevent depression among secondary school students. Methodology: The study was conducted in the borough of San Bernardo. A mixed methodology was used: qualitative and quantitative. A randomized controlled trial was carried out with two arms and focus groups. The sample included three state funded schools, four 9th grade classes and three in the control group. The intervention in the active arm was an 11-session program led by two young professionals. Results: The sample constituted 277 students, 163 in the active group and 114 in the control group. The mean age of the sample was 14.5 years (SD=0.6). In the baseline diagnosis, the active group did not differ significantly from the control group regarding age and level of depressive symptoms. In the active group, the BDI-II score was initially 10.7 (95 percent CI=9.0 to 12.4) which increased at the end of the intervention to 11.5 (95 percent CI=9.7 to 13.4) and at the 6 months assessment was 9.2 (95 percent CI=7.5 to 10.9). In the control group, the BDI-II mean score was 9.2 (95 percent CI=7.6 to 10.8); 8.0 (95 percent CI=6.3 to 9.6) and 8.6 (95 percent CI=6.1 to 11.1), respectively. There were no statistically significant differences in the depressive symptoms measured between the control and active groups. However, the intervention acted as a protective factor for depression (OR=0.39; CI 95 percent =0.19 to 0.79). In the qualitative evaluation, participants appraised the program positively. They expressed greater interest in the sessions related to problem-solving strategies. Conclusions: This pilot study demonstrated that it is possible to implement programs like this in schools with good acceptance. The results reached at the time of the 6-month follow-up appear to suggest that the intervention could reduce new cases of depression.

Ethnic differences in HIV risk perceptions and behaviors among Black 18-39 year-old residents of Broward County, Florida.

The study assessed ethnic differences in the perceived risks of HIV infection, sexual experiences, and HIV-antibody testing histories among Black populations in Broward County, Florida. Data were analyzed for 2,731 well-characterized survey respondents 18-39 years old who indicated they were African Americans, Caribbean Islanders, English-speaking, or Creole-speaking Haitians. Creole-speaking Haitians were least likely to consider themselves at risk of HIV infection, report using condoms in the last 12 months, and indicate that they had ever been tested for HIV. English-speaking Haitians were more likely than African Americans to report never engaging in sexual intercourse and were less likely to have ever been tested for HIV. English-speaking Caribbean Islanders reported preventive behaviors similar to those of African Americans, but had lower perceptions of HIV risk and were less likely to have ever been tested. Health promotion programs designed to improve HIV prevention practices must appreciate social and cultural differences among Black populations.

Identifying HIV risk-reduction strategies for Hispanic populations in Broward County.

PURPOSE: To improve the effectiveness of behavioral interventions for Hispanic young adults, we studied their perceived risks for HIV infection, lifetime and more recent sexual experiences, use of condoms, and HIV-antibody testing histories. METHODS: Logistic regression was used to analyze computer-assisted telephone-interview surveys of 1,596 randomly selected Hispanic residents of 12 high AIDS-incidence ZIP-code areas. RESULTS: After we controlled for gender, age, marital status, educational attainment, and language of preference, differences were found by country of origin. Those coming from Peru (adjusted odds ratio [AOR]=3.45; 95%CI=1.85-6.43) and Colombia (AOR=1.94; 95%CI=1.12-3.36) were more likely than U.S.-native Hispanics to perceive their risk of acquiring HIV as above average. Sexually active Mexicans (AOR=1.80; 95%CI=1.04-3.10) were significantly more likely than U.S. natives to have used a condom in the past 12 months. Young adults coming from Puerto Rico (AOR=0.55; 95%CI=0.33-0.91) were less likely than U.S.-native Hispanics to have ever been tested for HIV. Virginity and sexual abstinence were unrelated to country of origin, but respondents interviewed in Spanish were more likely than those interviewed in English to be sexually active (AOR=2.57; 95%=1.39-4.75). CONCLUSIONS: To maximize the impact of behavioral interventions, risk-reduction programs must adjust for social and cultural differences within the Hispanic-American population.