1.Vulnerable yet productive: AI influence in scientific publishing.
Journal of Medicine University of Santo Tomas 2026;10(1):1803-1804
The growing use of generative artificial intelligence (AI) has coincided with more timely manuscript submissions and improved efficiency in scientific writing. While AI tools help authors produce clear and well-structured work, excessive or undisclosed reliance raises concerns about originality, authenticity, and the integrity of scholarly publications. Editors increasingly recognize AI-assisted writing and face the challenge of preserving rigorous standards. Emerging guidelines emphasize transparency in AI use, alongside the need to retain individual voice and diversity in scientific expression. This editorial highlights the balance between leveraging AI’s benefits and safeguarding ethical publication practices, while acknowledging contributors to the current issue.
Writing ; Work ; Voice ; Reference Standards ; Artificial Intelligence ; Intelligence ; Efficiency
2.Profile of inherited neuromuscular and movement disorders among Filipinos: A referral single-center retrospective study.
Ernestine Gloria H. BAROÑA ; Nadine J. ENDAYA ; Raymond L. ROSALES
Journal of Medicine University of Santo Tomas 2026;10(1):1805-1826
BACKGROUND
Neuromuscular and movement disorders comprise a heterogeneous group of acquired and inherited conditions affecting the motor unit and central movement pathways. Genetic data from underserved populations, including Filipinos, remain limited, highlighting the need for population-specific characterization.
OBJECTIVETo characterize inherited neuromuscular and movement disorders among Filipinos and determine the diagnostic yield and genetic spectrum using next-generation sequencing (NGS).
METHODSThis referral single-center retrospective study reviewed Filipino patients who underwent genetic testing for suspected inherited neuromuscular and movement disorders. Variants were classified according to the American College of Medical Genetics and Genomics (ACMG) criteria.
RESULTSAmong 85 patients, 24 (28.2%) had pathogenic/likely pathogenic variants, 33 (38.8%) had variants of uncertain significance (VUS) and 28 (32.9%) were negative. Confirmed diagnoses included pediatric cases of limb-girdle muscular dystrophy, Duchenne muscular dystrophy, spinal muscular atrophy and GNE-related myopathy, and adult cases with myofibrillar myopathy, spinocerebellar ataxia and amyotrophic lateral sclerosis. Pathogenic variants involved 26 genes, most commonly SMN1.
CONCLUSIONThis NGS-based characterization of inherited neuromuscular and movement disorders in Filipinos showed 28% diagnostic yield and a spectrum comparable to other Asian cohorts. The high rate of VUS underscores the need for family segregation studies and careful genotype–phenotype correlation. This study highlights the critical role of genetic testing in accurate diagnosis and targeted management to improve outcomes for patients with these rare disorders.
Retrospective Studies ; Referral And Consultation ; Population ; Movement Disorders ; Movement
3.A cross-sectional study on the prevalence and risk factors of erectile dysfunction among young and middle-aged male patients with diabetes mellitus at a Tertiary Hospital in Manila.
Edmond R. DAVID ; Elaine C. CUNANAN ; Erick S. MENDOZA
Journal of Medicine University of Santo Tomas 2026;10(1):1827-1836
This study aims to determine the prevalence of erectile dysfunction (ED) and identify its associated risk factors among young and middle-aged Filipino male patients diagnosed with diabetes mellitus. This study utilized a cross-sectional design to investigate the prevalence and associated factors of ED among male patients with diabetes. A total of 423 participants were recruited from clinical settings using purposive sampling. Data were collected using structured interviews and medical records, including demographics, comorbidities and laboratory results. Among 423 male diabetic patients, 78% were found to have ED. Patients with ED were significantly older (median: 49.5 versus 42 years, p<0.001), had higher body mass index (BMI), longer diabetes duration and more comorbidities. Univariable logistic regression showed that age (OR: 1.06, p<0.001), diabetes duration (OR: 1.11, p<0.001), hypertension (OR: 1.62, p = 0.042), dyslipidemia (OR: 1.75, p = 0.022), elevated HbA1c (>9.0%; OR: 3.43, p = 0.034) and serum creatinine (OR: 1.01, p = 0.008) were significantly associated with ED. However, none remained significant in the multivariable model. Male Filipino patients with diabetes have a significant burden of ED. Results of the univariable models show that age, duration of diabetes, hypertension, dyslipidemia, HbA1c and serum creatinine are significant individual predictors of ED.
Human ; Male ; Adolescent: 13-18 Yrs Old ; Young Adult: 19-24 Yrs Old ; Adult: 25-44 Yrs Old ; Middle Aged: 45-64 Yrs Old ; Aged: 65-79 Yrs Old ; Tertiary Care Centers ; Risk Factors ; Risk ; Medical Records ; Erectile Dysfunction ; Diabetes Mellitus ; Philippines
4.The correlation between quality of life (QOL) and medication adherence to antihypertensive medications among middle-aged Filipino adults.
Aiella Antonia B. RECTO ; Alexandria H. REQUIERME ; Katrina Nicole D. REQUIZO ; Armando Miguel I. REYES ; Dean Adrian G. REYES ; John Andrew N. REYES ; Marcellus Francis L. RAMIREZ
Journal of Medicine University of Santo Tomas 2026;10(1):1837-*1847
INTRODUCTION
Hypertension is a serious public health issue that puts individuals at risk for various morbidity and mortality indicators. One of the most crucial factors in managing blood pressure and preventing complications is medication adherence which is linked to several determinants. This study explored the correlation between medication adherence among middle-aged hypertensive adults and the different domains of quality of life (QOL), which includes physical, psychological, social relationship and environment.
METHODSThis cross-sectional study involved 96 Filipino residents of Brgy. San Jose, Navotas City aged 35 to 65 years old diagnosed with hypertension and prescribed anti-hypertensive medications. Pearson’s correlation coefficient was used to calculate the correlation between different domains of QOL as well as the overall QOL score.
RESULTSResults revealed a statistically significant but weak positive correlation between overall QOL and medication adherence (r = 0.336, pCONCLUSION
The study demonstrates that while medication adherence is modestly associated with better perceived QOL, especially in physical, psychological and environmental aspects, other factors likely influence both outcomes. These findings highlight the need for holistic, community-based interventions that address not only medication adherence but also environmental and psychosocial barriers to care in managing hypertension.
Human ; Adult: 25-44 Yrs Old ; Middle Aged: 45-64 Yrs Old ; Aged: 65-79 Yrs Old ; Quality Of Life ; Public Health ; Medication Adherence ; Antihypertensive Agents ; Blood Pressure ; Interpersonal Relations
5.Determinants of age at adiposity rebound in Filipino pediatric outpatients of a University Hospital.
Emmanuel F. BARAQUEL ; Bernard Emil N. BARRERA ; Danica Louice S. BASILIO ; Aleeza Casey S. BATARA ; Serena Mey M. BAUTISTA ; Sean Kenneth N. BANTING ; Charles Dominic BARRIGA ; Eljon Valen C. BANIQUED ; Marichu J. DE CHAVEZ ; Leilani B. MERCADO-ASIS
Journal of Medicine University of Santo Tomas 2026;10(1):1848-1861
OBJECTIVES
Adiposity rebound (AR), the childhood period at which body mass index (BMI) rises from its lowest point, is linked to increased risk of later obesity. The study aims to determine the average age at AR, describe baseline characteristics and analyze the correlation between these characteristics and timing of AR in a population of Filipino pediatric outpatients.
DESIGNSeven subjects born between 2016 and 2019 from a University Hospital Outpatient Department participated in this cross-sectional analytic study. Childhood anthropometrics were retrospectively collected to determine the age at AR by plot visual inspection. Sex, birth weight and gestational age were obtained from hospital records; breastfeeding duration, maternal BMI, parental obesity, maternal age, maternal smoking, education, parity and family income were gathered through a questionnaire completed by mothers or guardians. Associations were assessed using bootstrap univariate linear regression.
RESULTSThe mean age at AR was 3.2 years (SD = 1.2). Vaginal delivery was significantly associated with later age at AR compared to cesarean section (p = 0.035). Socioeconomic status at ages 2 to 5 showed positive association with delayed AR. Higher monthly family income (≥₱19,000) at ages 2 to 5 years was significantly associated with delayed age at AR. Other baseline childhood and parental factors showed no significant correlation with age at AR.
CONCLUSIONThese results highlight the complex and context-dependent nature of AR, emphasizing the need for further studies to better understand and mitigate early obesity risk in Filipino children.
Human ; Young Adult: 19-24 Yrs Old ; Universities ; Regression (psychology) ; Hospital Records ; Gestational Age ; Body Mass Index ; Obesity, Maternal
6.Screening and management of bladder and bowel dysfunction among toilet trained children in a general pediatric outpatient clinic of a Tertiary Hospital using standard urotherapy: Prospective interventional study.
Melanie O. UY MATIAO ; Maria Rosario F. CABANSAG ; Remedios D. CHAN ; Maria Margarita M. ROMANO ; Jemely M. PUNZALAN ; Dennis FLORES ; David C T. BOLONG
Journal of Medicine University of Santo Tomas 2026;10(1):1862-1872
OBJECTIVES
This study determined the prevalence of BBD among toilet-trained children attending a tertiary hospital’s pediatric outpatient clinic, and to evaluate the effectiveness of standard urotherapy among affected children.
METHODSA prospective interventional study was conducted among 144 toilet-trained children aged 7 to 12 years seen at the University of Santo Tomas Hospital outpatient clinic from August 2025 to September 2025. Sociodemographic data were collected, and BBD was screened using the validated Filipino version of the Dysfunctional Voiding Symptom Scores (DVSS) questionnaire. Children with BBD underwent standard urotherapy, which included behavioral and lifestyle interventions such as timed voiding, adequate hydration, constipation management and proper voiding posture. DVSS assessments were repeated at two and four weeks.
RESULTSThe overall prevalence of BBD was 22.9% (33 of 144). BBD was significantly more prevalent among females (31.88%) than males (14.67%) (adjusted OR = 2.96, 95% CI: 1.28–6.86; p = 0.011). At baseline, children with BBD had significantly higher mean total DVSS scores (9.15 ± 3.64) compared to those without (2.01 ± 1.80, pCONCLUSION
Standard urotherapy proved effective in reducing symptom scores within two weeks and resulted in complete clinical resolution after four weeks among those who continued therapy. Routine screenings for BBD using DVSS and early initiation of standard urotherapy in pediatric outpatient settings are recommended to prevent complications and improve children’s urinary and bowel health.
Human ; Child: 6-12 Yrs Old ; World Health Organization ; Outpatient Clinics, Hospital ; Mass Screening ; Tertiary Care Centers ; Constipation ; Ambulatory Care Facilities
7.Relationship between perceived stress and academic performance in orthopaedic residents: A cross-sectional study.
Carlos Miguel SANTOS ; John Hubert PUA
Journal of Medicine University of Santo Tomas 2026;10(1):1873-1882
This study explores the impact of perceived stress on the academic performance of orthopaedic surgery residents in the Philippines. Conducted as a cross-sectional investigation, it involved 126 residents who participated in the 2024 Philippine Board of Orthopaedics In-Service Training Examination (ITE). Stress levels were assessed using the Perceived Stress Scale-10 (PSS-10), while ITE scores served as the measure of academic performance. A significant negative correlation was identified between stress and academic performance (r = -0.3138, p = 0.00010). Residents experiencing high stress achieved lower scores (55.2%) compared to those with low to moderate stress (61.8%). Other demographic variables such as sex, age, marital status and type of training institution (public and private) were not significantly associated with stress level findings. On the other hand, key factors contributing to elevated stress included insufficient sleep (0–4 hours nightly; OR = 5.83, p = 0.0289) and limited awareness of mental health issues (OR = 13.34, p = 0.0014). These results highlight the pressing need for stress reduction initiatives, improved mental health education and strategies to address challenges posed by sleep deprivation and extensive work hours. This study provides a foundation for improving both academic outcomes and overall well-being in residency programs.
Human ; Male ; Female ; Adult: 25-44 Yrs Old ; World Health Organization ; Sleep Deprivation ; Internship And Residency ; Health Education ; Cross-sectional Studies ; Marital Status
8.Translation and validation of the Filipino version of the knowledge, attitudes and practices questionnaire on personal antibiotic use (KAPQ-PAU-FIL): Potential utility in public health programs in the Philippines.
Maxine Francesco Gwyneth C. BACULO ; Samantha Nicole L. BABAO ; Francesca Anne I. BANDARLIPE ; Fitz Cornelius I. BANEZ ; Evelyn SIAO-BRIGINO ; Wennielyn F. FAJILAN ; Roberto D. AMPIL ; Marvin M. ZAPICO ; Maria Rosario R. ARANDA ; Rosalyn G. MIRASOL ; Ivan Neil B. GOMEZ
Journal of Medicine University of Santo Tomas 2026;10(1):1883-1894
INRODUCTION
The growing misuse of antibiotics and the escalating threat of antibiotic resistance in the Philippines pose significant public health concerns. While various Knowledge, Attitudes and Practices (KAP) questionnaires on personal antibiotic use have been employed in local studies, none have been fully validated and a standardized, culturally appropriate tool remains lacking.
OBJECTIVEThis study aims to develop a Filipino-translated and culturally adapted KAP questionnaire on personal antibiotic use (KAPQ-PAU-FIL) and evaluate its validity and reliability.
METHODOLOGYThe research consisted of two phases. The first phase is the translation and cross-cultural adaptation of the original questionnaire in collaboration with the UST Sentro sa Salin at Araling Salin. The second phase is the validity and reliability testing of the KAPQ-PAU-FIL using a sample of 176 Filipino adults. This included assessment of its face validity, content validity, construct validity, internal consistency, test-retest reliability and equivalent forms reliability.
RESULTSMost items were translated without difficulty, though four items were modified to better fit the linguistic and cultural context. The KAPQ-PAU-FIL demonstrates strong psychometric properties, with face validity (SFVI/Ave = 0.99), content validity (SCVI/Ave = 0.99), construct validity (CFI = 0.92, RMSEA = 0.06, SRMR = 0.04; FL = 0.60-0.85; ITC = 0.58-0.71), test-retest reliability (ICC = 0.83), internal consistency (α = 0.929) and equivalent forms reliability (p>0.05; κ = 0.62-0.74).
CONCLUSIONThe KAPQ-PAU-FIL is the first ever, Filipino-translated, culturally adapted questionnaire designed to assess KAPQ-PAU-FIL, demonstrating strong validity and reliability to support public health programs against antibiotic misuse.
Surveys And Questionnaires ; Public Health ; Knowledge ; Anti-bacterial Agents ; Philippines ; Program
9.Translation and validation of the health-related quality of life in stroke patients - 26 (HRQoLISP-26) scale into Filipino for Filipino adult stroke Patients.
Shanelle Katrina N. TAN ; Portia Margarita D. SIMSUANGCO ; Fatima Mae S. SINGSON ; Joselle T. SINSON ; Celina Therese R. SOLOMON ; Arnold Christopher P. SORIANO ; Stephen Lorenzo P. SULAY ; Mikhael Thaddeus S. SUPE ; Rafael Alfonso S. SYFU ; Althea Jannary C. TALENS ; Ian Cedric D. TAN ; Jan Tyrone CABRERA ; Wennielyn F. FAJILAN ; Elenita MENDOZA ; John Dale TROGO
Journal of Medicine University of Santo Tomas 2026;10(1):1895-1903
INRODUCTION
Stroke is one of the top five leading causes of disability in the Philippines. It has a significant impact on the quality of life (QoL) of patients, particularly in the functional and psycho-emotional aspects. Thus, it is important to understand the health-related quality of life in stroke patients (HRQoLISP), which focuses on the clinical impact of the disease and disability. The assessment of a stroke patient’s QoL is prognostically significant as it can predict a patient’s treatment success and survival.
OBJECTIVEThis study aims to translate the HRQoLISP-26 into Filipino and assess its content validity for Filipino adult stroke patients.
METHODOLOGYThe HRQoLISP-26 was translated into Filipino using a forward translation protocol and an expert analyzed the forward translation. Selected expert committee members reviewed the first version to assess for content validity and the questionnaire was modified accordingly. The content validity index (CVI) was used for content validity.
RESULTSMajority of the revisions made were done to improve the semantic and grammatical accuracy of items in the Filipino version of the HRQoLISP-26. Only a few items had no revisions implemented. No revisions were done in the final version of the translated questionnaire as each item had a CVI of 1 indicating that it has good content validity.
CONCLUSIONThe Filipino translated HRQoLISP-26 questionnaire is a validated questionnaire that allows assessment of a stroke survivor’s QoL.
Quality Of Life ; Patients ; Life ; Health ; Adult ; Stroke
10.Knowledge, attitude and practice on sexually transmitted infections among men and women aged 15-24 years old in Sampaloc, Manila.
Heinze Joseph L. LOPEZ ; Kent Aldrin V. LUZARRAGA ; Christian Rafael B. LORENZO ; Paolo Jose A. LORENZO ; Yannah Mae F. LOYOLA ; Ann Danelle A. LUCERO ; Abbygale R. LUMANGLAS ; Gelza Mae ZABAT ; Jayron PADUA ; Maria Elizabeth P. MERCADO
Journal of Medicine University of Santo Tomas 2026;10(1):1904-1912
In the Philippines, the rate of sexually transmitted infections (STIs) remains high, and statistics show that the highest prevalence is among individuals between the ages of 15 and 24 years old. Unlike Human Immunodeficiency Virus (HIV), other common STIs, such as gonorrhea, syphilis, HPV and herpes are not well discussed.
A descriptive cross-sectional study was conducted to determine the knowledge, awareness and misconceptions of STIs and their practices among men and women aged 15-24 in Sampaloc, Manila. Convenience sampling was conducted among 15- to 24-year-old residents from Barangay 466, excluding healthcare professionals. Sets of questions were adapted from other knowledge, attitudes and practices (KAP) research studies and underwent cross-cultural validation. Questions were also translated and validated into the Filipino language. Data gathering was conducted using self-administered surveys disseminated through online posting and in-community, as well as face-to-face recruitment.
Among the 104 respondents, HIV remained the most recognized STI (99%), while less than half were aware that chlamydia and hepatitis B are STIs. The most common misconception about STI transmission includes the sharing of food and drinks. In terms of prevention, more than half of the participants believed that oral contraceptive pills can prevent STIs. With regards to attitude, 43.3% of the participants disagreed that watching/reading pornographic materials can contribute to risky sexual practices. Among sexually active participants, 19% do not use condoms, and 65% of them do not get tested annually.
In conclusion, the findings from this study reveal a concerning gap in KAP related to STIs among participants aged 15-24 Filipinos. It is recommended that efforts should be directed towards targeted education campaigns and interventions to empower young individuals with accurate information and foster a responsible approach to sexual health.
Human ; Adolescent: 13-18 Yrs Old ; Young Adult: 19-24 Yrs Old ; Surveys And Questionnaires ; Sexually Transmitted Diseases ; Residence Characteristics ; Cross-sectional Studies ; Reproductive Health


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