BACKGROUND

Maternal malnutrition is a major cause of low birth weight (LBW) newborn outcome especially among adolescent mothers. It is one of the key drivers of child stunting and initiates the vicious cycle of intergenerational malnutrition. The body mass index prior to pregnancy or at the initial trimester is currently being used to establish the desired weight gain throughout pregnancy. However, Filipino adolescents often delay their first antenatal visit at a later stage of pregnancy. Without a baseline weight, the establishment of appropriate weight gain and nutritional status is often challenging. Mid-upper arm circumference (MUAC) was proven to be a good proxy measure of acute malnutrition, however, there was no global consensus on what MUAC cut-off point to use to identify pregnant adolescents at risk for delivering LBW babies. Finding the optimal cut-off could facilitate early identification and intervention of pregnant adolescents who are nutritionally at risk and could eventually break the cycle of intergenerational malnutrition.

The study aims to determine the association of maternal MUAC and the birth weight outcomes among newborn deliveries of adolescents in a tertiary hospital for a period of six months and to identify the optimal maternal MUAC cut-off point that can be used to predict low birth weight outcome among newborn deliveries of adolescents in a tertiary hospital.

A cross-sectional study was conducted among adolescents ages 10 to 19 years who delivered babies in a tertiary hospital in the Philippines for a period of six months. Maternal MUAC and LBW outcome were documented, and their association was determined using a logistic regression analysis. To measure diagnostic accuracy, the sensitivity, specificity, and the area under the curve were taken for each MUAC point. A receiver operating characteristic (ROC) curve was used to aid the MUAC cut-off determination.

Out of 237 newborn deliveries, 35% were noted with low birth weight while 65% had normal birth weight. Most of the mothers were in their late adolescence at 78%. The crude association for the MUAC cut-offs ≤23.00 cm, ≤23.50 cm, and ≤24.00 cm and LBW showed a significant value of 2.19, 2.25, and 2.39 at 95% CI, respectively. However, it is only the cut-off ≤24.00 cm that showed significant results for adjusted association by the logistic regression analysis. The MUAC cut-off ≤24.00 cm also showed a better trade-off value between the sensitivity and specificity. Furthermore, the optimal maternal MUAC measurement that predicts LBW newborn outcome points to ≤24.00 cm cut-off based on the ROC curve.

This study shows that the maternal MUAC is predictive of LBW outcome among adolescent deliveries.A MUAC cut-off of ≤24.00 cm was superior to lower cut-offs studied. The pregnant adolescents might need a higher MUAC cut-off than adults to allow timely intervention and prevention of poor neonatal outcomes. By doing this simple screening test, suspected pregnant adolescents can be easily identified and referred for further confirmatory testing.

INTRODUCTION

Adolescent pregnancy is enduringly perceived as posing a considerable social threat in the Philippines. Recent data from the Commission on Population and Development shows that over 40,000 births annually are from adolescent mothers aged 10 to 14 years, with many of these early pregnancies potentially linked to rape, forced sex, and abuse. Most studies in the past focus on causes and prevention. Limited research explores the lived experiences of early adolescent mothers, especially in the context of unwanted pregnancies.

This study was conducted to determine the lived experiences of unwanted pregnancy among early adolescents age 12 to 15 years old in Zamboanga City.

The study employed an Interpretative Phenomenological Study Design which involved understanding how the adolescents make sense of events, emotions, and interactions in their experiences. Ten (10) adolescent girls with experience of unwanted pregnancy were interviewed.

Analysis of transcripts generated three superordinate themes: (1) Living in the challenges of the present, (2) Facing the future with resilience, (3) Escaping the past. After identifying similarities across cases, two cross-case themes were generated: (1) Dysfunctional family background as a contributor to early pregnancy, and (2) The importance of relying on significant others for support.

The study revealed that unwanted pregnancies were influenced by dysfunctional family environments, socioeconomic challenges, and, in some cases, sexual exploitation. The participants faced emotional distress, financial instability, and social stigma, with support from family playing a critical role in the coping process. Despite the initial adversity, participants demonstrated resilience, finding ways to endure, adapt, and thrive.

INTRODUCTION

One significant challenge facing the Filipino youth today is adolescent pregnancy, as the nation having one of the highest rates of adolescent births rates in the ASEAN region. Various sociocultural, economic, and individual factors have been identified as contributing factors. However, the impact of family, including maternal intergenerational factors, has yet to be substantially explored. This study aimed to investigate the root cause of adolescent pregnancy in San Juan city through the identification and examination of common familial factors.

This was an unmatched case-control study with a 1:2 ratio using a non-probability sampling. It included two groups of adolescent females: pregnant/ever pregnant and non-pregnant) aged 13 to 19. A three-part modified questionnaire was used to collect the data and was administered through a faceto-face interview.

This study revealed that adolescent women in grandparent-headed families are 4.47 (CI: 1.33, 15.0) times more likely to be pregnant as adolescents compared to the reference group. Adolescents with low educational attainment among their fathers and mothers are 4.25 (CI: 1.80, 10.10) and 3.30 (CI: 1.58, 6.93) times more likely to get pregnant, respectively. Additionally, if a mother is unemployed, they were 1.89 (CI: 1.09, 3.30) times more likely to get pregnant, and if their mother passed away, they were 4.24 (CI: 1.03, 17.42) times more likely to experience pregnancy. Moreover, they are 7.69 (CI: 4.21, 14.02) and 9.07 (CI: 2.74, 30.03) times more likely to get pregnant if their mother and sister have a history of adolescent pregnancy. There was also a significant association found between severe family dysfunctionality (p=0.0430) and adolescent pregnancy. Cases were 8.33 times less likely to have a severely dysfunctional family than controls.

A statistically significant association was found between adolescent pregnancy and several familial factors, including exposure to a grandparent-headed family structure, low parental educational attainment, maternal unemployment, maternal death, and a family history of early pregnancy involving the mother or an older sister. While moderate family dysfunction was also associated, this relationship was not statistically significant.

OBJECTIVES

This study aimed to determine the maternal and fetal effects of hyperglycemia, and to compare the clinical outcomes between pregnant teenagers and adult women with gestational diabetes mellitus (GDM).

This was a retrospective cohort study among pregnant women who tested positive for GDM by 75-gram oral glucose tolerance test (OGTT). Data was collected from the 1st of January 2015 to the 31st of December 2019. Maternal and fetal outcomes and the factors associated with maternal and neonatal outcomes among teenage women and adult women with GDM were studied.

A total of 254 charts of women with GDM were reviewed. Overall, adverse maternal outcomes were found in 94.12% and 90% of teenage and adults, respectively; and were almost more likely among primigravida (OR=3.984, CI=1.32-12, p=0.014). The study also showed less probability of having adverse maternal outcomes among multipara and grand multipara women (OR=0.2545, CI=0.08-0.79, P=0.018 and OR=0.1091, CI=0.03-0.45, p=0.002) respectively. Adverse neonatal outcomes were more likely among women who had prior delivery of macrosomic baby (OR=21.9091, CI=1.28-3.73, P=0.033). No adverse fetal outcome records were seen among teenage mothers, while adult women had 5.45% incidence.

Adverse maternal and neonatal outcomes were not significantly higher in the teenage GDM population compared to adult GDM. However, diagnosing and managing GDM among these groups would be beneficial considering their life expectancy and the need for a lifelong preventive program to avoid future development of Type 2 DM (T2DM) and its complications.

Background: Maternal malnutrition is a major cause of low birth weight (LBW) newborn outcome especially among adolescent mothers. It is one of the key drivers of child stunting and initiates the vicious cycle of intergenerational malnutrition. The body mass index prior to pregnancy or at the initial trimester is currently being used to establish the desired weight gain throughout pregnancy. However, Filipino adolescents often delay their first antenatal visit at a later stage of pregnancy. Without a baseline weight, the establishment of appropriate weight gain and nutritional status is often challenging. Mid-upper arm circumference (MUAC) was proven to be a good proxy measure of acute malnutrition, however, there was no global consensus on what MUAC cut-off point to use to identify pregnant adolescents at risk for delivering LBW babies. Finding the optimal cut-off could facilitate early identification and intervention of pregnant adolescents who are nutritionally at risk and could eventually break the cycle of intergenerational malnutrition. Objectives: The study aims to determine the association of maternal MUAC and the birth weight outcomes among newborn deliveries of adolescents in a tertiary hospital for a period of six months and to identify the optimal maternal MUAC cut-off point that can be used to predict low birth weight outcome among newborn deliveries of adolescents in a tertiary hospital. Methods. A cross-sectional study was conducted among adolescents ages 10 to 19 years who delivered babies in a tertiary hospital in the Philippines for a period of six months. Maternal MUAC and LBW outcome were documented, and their association was determined using a logistic regression analysis. To measure diagnostic accuracy, the sensitivity, specificity, and the area under the curve were taken for each MUAC point. A receiver operating characteristic (ROC) curve was used to aid the MUAC cut-off determination. Results: Out of 237 newborn deliveries, 35% were noted with low birth weight while 65% had normal birth weight. Most of the mothers were in their late adolescence at 78%. The crude association for the MUAC cut-offs ≤23.00 cm, ≤23.50 cm, and ≤24.00 cm and LBW showed a significant value of 2.19, 2.25, and 2.39 at 95% CI, respectively. However, it is only the cut-off ≤24.00 cm that showed significant results for adjusted association by the logistic regression analysis. The MUAC cut-off ≤24.00 cm also showed a better trade-off value between the sensitivity and specificity. Furthermore, the optimal maternal MUAC measurement that predicts LBW newborn outcome points to ≤24.00 cm cut-off based on the ROC curve. Conclusion This study shows that the maternal MUAC is predictive of LBW outcome among adolescent deliveries.A MUAC cut-off of ≤24.00 cm was superior to lower cut-offs studied. The pregnant adolescents might need a higher MUAC cut-off than adults to allow timely intervention and prevention of poor neonatal outcomes. By doing this simple screening test, suspected pregnant adolescents can be easily identified and referred for further confirmatory testing.
Pregnancy in Adolescence

BACKGROUND

While adolescent pregnancies in the Eastern Visayas region of the Philippines have declined over the past five years, young mothers remain at risk of repeat pregnancies, which continue to expose them and their children to health and socioeconomic risks in this vulnerable region.

This study aims to collect baseline information on mothers who experienced early pregnancy in Eastern Visayas and to identify significant differences in maternal characteristics based on type of residence and age. The findings will be used by a nongovernmental organization to plan and develop targeted interventions for this vulnerable population.

This study utilized a descriptive cross-sectional design to collect data on mothers who experienced early pregnancy in four selected provinces of Eastern Visayas. Data were analyzed using descriptive statistics, chi-square tests, an independent t-test, and the Mann-Whitney U test.

A total of 296 mothers participated in the survey. Among them, 80.1% were in high school during their first pregnancy, and 88.2% were unemployed at the time of the study. The youngest age at first pregnancy was 12 years. The participants' male partners were at least five years older (39.8%) and ten years older (11.1%). Significant differences were observed in the use of family planning method, number and status of pregnancies, and history of preterm labor.

Results suggest that adolescent pregnancy remains a public health concern in Eastern Visayas, particularly among lowincome teenagers with limited educational attainment, whose parents also had minimal education. The youngest reported age of pregnancy was 12 years. Therefore, efforts should focus on increasing access to family planning services, providing comprehensive reproductive health education, and enhancing maternal and child health services.

OBJECTIVE: To explore the clinical feature and genetic etiology of a patient with Craniofacial nasal syndrome (CNFS). METHODS: A patient with CNFS who had presented at the Guiyang Maternal and Child Health Care Hospital on November 13, 2021 was selected as the study subject. Clinical data of the patient were collected. Peripheral venous blood samples were collected from the patient and her parents and subjected to trio-whole exome sequencing (trio-WES). Candidate variants were verified by Sanger sequencing and bioinformatic analysis. RESULTS: The patient, a 15-year-old female, had predominantly featured forehead bulging, hypertelorism, wide nasal dorsum and bifid nasal tip. Genetic testing revealed that she has harbored a heterozygous missense c.473T>C (p.M158T) variant of the EFNB1 gene, which was detected in either of her parents. By bioinformatic analysis, the variant has not been recorded in the HGMD and ClinVar databases, and no population frequency was recorded in the 1000 Genomes, ExAC, gnomAD and Shenzhou Genome Data Cloud databases. As predicted by the REVEL online software, the variant can confer deleterious effects on the gene or its product. Analysis using UGENE software showed the corresponding amino acid to be highly conserved among various species. Analysis with AlphaFold2 software suggested that the variant may affect the 3D structure and function of the Ephrin-B1 protein. Based on the American College of Medical Genetics and Genomics (ACMG) standards and guidelines and recommendation of Clinical Genome Resource (ClinGen), the variant was rated as pathogenic. CONCLUSION Combining the patient's clinical features and genetic finding, the diagnosis of CNFS was confirmed. The heterozygous c.473T>C (p.M158T) missense variant of the EFNB1 gene probably underlay the disease in this patient. Above finding has provided a basis for the genetic counseling and prenatal diagnosis for her family.
Humans ; Child ; Female ; Pregnancy ; Adolescent ; Ephrin-B1/genetics* ; China ; Computational Biology ; Family ; Mutation

OBJECTIVES: Herlyn-Werner-Wunderlich syndrome (HWWS) is a rare female genital tract malformation, and there are few large sample studies reported at home and abroad. The clinical manifestations of this syndrome are diverse, and insufficient understanding may delay the diagnosis and treatment of the patients. This study aims to analyze the clinical characteristics of different types of HWWS patients, and to improve the diagnosis and treatment of HWWS. METHODS: The clinical data of patients with HWWS who were hospitalized in the Department of Obstetrics and Gynecology, Third Xiangya Hospital of Central South University from October 1, 2009 to April 5, 2022 were retrospectively analyzed. The age, medical history, physical examination, imaging examination and treatment of the patients were collected for statistical analysis. The patients were divided into an imperforate oblique vaginal septum type, a perforate oblique vaginal septum type, and an imperforate oblique vaginal septum and cervical fistula type. The clinical characteristics of different types of HWWS patients were compared. RESULTS: A total of 102 HWWS patients were enrolled, with age of 10-46 years old, including 37 (36.27%) patients with type I, 50 (49.02%) type II, and 15 (14.71%) type III. All patients were diagnosed after menarche, with an average age of (20.5±7.4) years. There were significant differences in the age of diagnosis and course of disease among the 3 types of HWWS patients (both P<0.05). Patients with type I had the youngest age of diagnosis [(18.0±6.0) years] and the shortest course of disease (median course of 6 months), while patients with type III had the oldest age of diagnosis [(22.9±9.8) years] and the longest course of disease (median course of 48 months). The main clinical manifestation of type I was dysmenorrhea, and the main clinical manifestation of type II and type III was abnormal vaginal bleeding. Of the 102 patients, 67 (65.69%) patients had double uterus, 33 (32.35%) had septate uterus, and 2 (1.96%) had bicornuate uterus. The vast majority of patients had renal agenesis on the oblique septum, and only 1 patient had renal dysplasia on the oblique septum. The oblique septum located on the left side in 45 (44.12%) patients and on the right side in 57 (55.88%) patients. There were no significant differences in uterine morphology, urinary system malformation, pelvic mass, and oblique septum among the 3 types of HWWS patients (all P>0.05). Six (5.88%) patients had ovarian chocolate cyst, 4 (3.92%) patients had pelvic abscess, and 5 (4.90%) patients had hydrosalpinx. All patients underwent vaginal oblique septum resection. Among them, 42 patients underwent hysteroscopic incision of the oblique vaginal septum without destroying the intact hymen because they had no sexual life history, and the remaining 60 patients underwent traditional oblique vaginal septum resection. Among the 102 patients, 89 patients were followed up for 1 month to 12 years. The symptoms of vaginal oblique septum in 89 patients such as dysmenorrhea, abnormal vaginal bleeding and vaginal discharge were improved after operation. Among the 42 patients who underwent hysteroscopic incision of the oblique vaginal septum without destroying the intact hymen, 25 patients underwent hysteroscopies again 3 months after operation, and there was no obvious scar formation at the oblique septum incision site. CONCLUSIONS Different types of HWWS have different clinical manifestations, but all can be manifested as dysmenorrhea. The patient's uterine morphology can be manifested as double uterus, septate uterus, or bicornuate uterus. The possibility of HWWS should be considered if uterine malformation is combined with renal agenesis. Vaginal oblique septum resection is an effective treatment.
Pregnancy ; Humans ; Female ; Adolescent ; Young Adult ; Adult ; Child ; Middle Aged ; Male ; Dysmenorrhea ; Retrospective Studies ; Kidney Diseases ; Bicornuate Uterus ; Uterine Duplication Anomalies ; Uterine Hemorrhage

There has been a dramatic increase in very young adolescent pregnancies in recent years, with pregnancies documented in children as young as 10 years old, likely from sexual abuse. This article presents a 10-year-old female who initially consulted at the emergency room in her 27th week of pregnancy as a result of recurrent sexual abuse. Prompt assessment, diagnosis, and appropriate referrals to Obstetrics, Pediatric Adolescent Clinic, Psychiatry, and Child Protection Unit rendered optimal management for the patient. Dilemmas encountered in managing the case included preterm labor, large-for-gestational-age baby, immature pelvis, and approach to the appropriate mode of delivery compounded with management of trauma from sexual abuse. A multidisciplinary approach in managing these dilemmas achieved optimal outcomes with the patient delivering a live baby boy, appropriate for gestational age via cesarean section at term.
Child abuse ; pregnancy in adolescence ; preteen pregnancy ; teenage pregnancy ; sexual

Objective: To compare the survival outcomes between surveillance and adjuvant chemotherapy in patients with stage Ⅰ ovarian immature teratoma (IMT) underwent fertility-sparing surgery. Methods: Clinical and pathological records of patients with stage Ⅰ ovarian IMT between Jan. 2011 to Feb. 2023 were collected from Peking Union Medical College Hospital, except stage Ⅰa grade 1. The consultation of risks and benefits regarding adjuvant chemotherapy was conducted by gynecologic oncologists. A shared decision about surveillance or chemotherapy was made by physician and patients or their guardians. Patients who finally decided to undergo surveillance were included in the surveillance group (n=40), the others were included in the adjuvant chemotherapy group (n=63). Clinical characteristics, treatment and survival outcomes were analyzed and compared between two groups. Results: A total of 103 patients were included. The median age of initial diagnosis was 20 years old (range: 3-39 years old), and the median follow-up time was 31 months (range: 1-254 months). The age, International Federation of Gynecology and Obstetrics (FIGO) stage, pathological grade, surgical method, and preoperative and postoperative alpha-fetoprotein levels in the surveillance group and the adjuvant chemotherapy group were similar (all P>0.05). The surgical approach and maximum tumor diameter between two groups were significantly different (all P<0.05). Forty patients of the surveillance group were identified, only one patient with stage Ⅰa grade 2 IMT who underwent cystectomy had malignant recurrence on the same ovary. Another 63 patients received adjuvant chemotherapy after surgery, five patients had malignant recurrence, and two of them died of disease progression after relapsed. There were no significant differences in disease-free survival (DFS;20 vs 36 months) and overall survival (OS; 23 vs 39 months) between the surveillance group and the adjuvant chemotherapy group (follow-up time censored at 72 months; DFS: P=0.325, OS: P=0.278). Conclusions: There are no differences in survival outcomes between patients with stage Ⅰ ovarian IMT underwent adjuvant chemotherapy or not. Active surveillance might be safe and preferable in stage Ⅰ IMT patients underwent complete resection of tumor.
Pregnancy ; Humans ; Female ; Child, Preschool ; Child ; Adolescent ; Young Adult ; Adult ; Prognosis ; Watchful Waiting ; Neoplasm Staging ; Ovarian Neoplasms/surgery* ; Chemotherapy, Adjuvant ; Teratoma/surgery* ; Retrospective Studies