Puerto Rico Health Sciences Journal最新文献

Objective: To evaluate, in pregnant women at risk for preeclampsia, the effect of an education and counseling program on healthy lifestyle behaviors, self-efficacy, and maternal/neonatal outcomes.

Methods: This study had a randomized controlled trial design and was conducted with 132 pregnant women at risk of preeclampsia and attending an antenatal clinic for routine care. The intervention group received education and counseling focused on preventing preeclampsia and were given a preeclampsia booklet; the control group received standard prenatal care. The members of the 2 groups were seen 4 times during their pregnancies, and once after giving birth. Data were gathered with the Health Promoting Lifestyle Profile-II, the Self-Efficacy Scale (SES), pregnant woman and fetal follow-up forms, and a postpartum data collection form. Permission from the ethics committee was obtained for the study.

Results: Education and counseling about preeclampsia had a statistically significant effect on healthy lifestyle behaviors (P < .008). However, we found no statistically significant differences in the total SES scores (P > .0125), systolic and diastolic blood pressure averages, edema status, or feeling the baby move (P > .05). We found differences in terms of physical activity in the first and third follow-ups, and in terms of breathing exercises in the first, second, and third follow-ups (P < .05). Preeclampsia developed in 4 of the pregnant women (7.6%) in the control group but not at all in the intervention group.

Conclusion: A preeclampsia education and counseling program could help to develop healthy lifestyle behaviors in pregnant women at risk of preeclampsia.

Compound heterozygous mutations, where two distinct mutated alleles are present within a particular gene, can give rise to the Bardet-Biedl syndrome (BBS). There is limited evidence suggesting that some compound heterozygotes can present with milder phenotypic characteristics than homozygotes. We report on the clinical characteristics of a 22-year-old Puerto Rican male who was compound heterozygous for the Bardet-Biedl syndrome type 1. Our patient had deteriorating visual acuity since early childhood. Clinical and ophthalmic examination revealed retinal dystrophy, polydactyly, and very mild learning disabilities. No additional systemic complications commonly observed in patients with the BBS were present. Allele-specific testing and DNA sequencing revealed compound heterozygous mutations (M390R and E549X) in the BBS1 gene. Our findings could suggest that patients who are compound heterozygotes for these specific BBS mutations can exhibit milder clinical signs than homozygous patients.

Objective: To describe the use and frequency of use of mobile apps (internetand/ or smartphone-based geospatial networking apps) among men who have sex with men (MSM) and how these platforms are used to engage with sexual partners in PR.

Methods: A local module including questions regarding mobile apps and sexual engagement and derived from the 2017 Puerto Rico National HIV Behavioral Surveillance System, fifth MSM cycle, was used for this analysis. A subsample of 127 eligible participants was recruited through venue-based sampling and assented to participate. Univariate analysis was used to evaluate sociodemographic and behavioral characteristics, HIV testing, and the ways in which mobile apps are used to find sexual partners.

Results: The participants' median age was 35 years, with a standard deviation of ±11.37 years. Most of our sample (97%) had had anal sex with at least 1 partner in the last 12 months, and 76% of them had had condomless anal sex. Over three fourths (81%) reported using apps for sexual encounters, while 45% stated that the most frequently used app was Grindr. Of the participants who had used apps for sexual encounters, 57% had met 5 or more sexual partners through apps in their lifetime.

Conclusion: This study shows that there is a need for further research to understand the habits of this population in PR regarding the use of apps to find sexual partners and, also, as a possible way to develop strategies for prevention and health promotion in this group.

Objective: To evaluate human papillomavirus (HPV) infection knowledge, willingness to get vaccinated, and vaccination uptake, following a brief educational activity entitled ¡Habla de VPH! (Let's talk about HPV!) in a sample of college students at the University of Puerto Rico, Bayamón.

Methods: Participants completed a self-administered questionnaire developed by the research team, which gathered information regarding sociodemographic characteristics, HPV vaccination status, and willingness to receive the vaccine. Once the participant completed the survey, the staff of the Outreach Program conducted an educational activity. Study participants completed a pre- and post-test, which included a scale with items related to knowledge about HPV infection, associated malignancies, and the vaccine. To compute the mean knowledge score for each test, the correct responses were summed; the total scores for each test ranged from 0 to 11. Follow-up interviews (3 and 6 months) explored knowledge changes and-in the previously unvaccinated students-vaccine uptake.

Results: A total of forty students answered the questionnaire. A significant difference between the average knowledge before (7.6 ± 2.1) and after the intervention (10.6 ±0.6) (P < .001) was observed. Of the non-vaccinated group, 59.3% reported being interested in receiving the vaccine. By the 3- and 6-month follow-ups, only 2 students had started the vaccine series.

Conclusion: Knowledge about HPV and associated malignancies increased significantly. However, few students initiated the vaccine after either of the followups. Future efforts should line up the vaccine promotion and outreach activities with immunization services, making the vaccine available in the communities to be impacted.

Objective: Inflammatory Bowel Disease has increased in Hispanics. This study estimates its prevalence in Puerto Rico for 2013 and compares it with prior reports.

Methods: The database of commercial and government insurance claims of the Department of Health for 2013 was used. A case was defined as having at least two medical claims of outpatient services or one or more hospitalizations and emergency department visits with an ICD-9 code for Crohn's disease or ulcerative colitis. Cases with codes for both were classified as undetermined inflammatory bowel disease. Prevalence was calculated for inflammatory bowel disease, Crohn's disease, and ulcerative colitis overall and by age, sex, and health insurance.

Results: 5,378 persons were classified as having inflammatory bowel disease, for an overall prevalence of 181.54/100,000. Of these, 2,154 had Crohn's disease and 2,689 had ulcerative colitis, with prevalences of 72.71 and 90.77/100,000 respectively. Crohn's disease was more prevalent in males and ulcerative colitis in females. Both types were more prevalent in the government insured population. 719 children had inflammatory bowel disease, for a prevalence of 89.8/100,000. Of these, 480 were classified as Crohn´s disease and 169 as ulcerative colitis. Prevalences for pediatric Crohn's disease and ulcerative colitis were 60.0 and 21.2/100,000 respectively.

Conclusion: When compared with a report for 2005, the prevalence for inflammatory bowel disease in Puerto Rico for 2013 showed a 4-fold increase overall and a 3-fold increase in children. Inflammatory bowel disease was more prevalent in government-insured as opposed to commercially insured persons, in contrast with previous findings.

Objective: Although the lack of health insurance has been linked to poor health outcomes in several diseases, this relationship is still understudied in trauma. There exist differences between the Puerto Rico health care system and that of the United States. We therefore aimed to assess mortality disparities related to insurance coverage at the Puerto Rico Trauma Hospital (PRTH).

Methods: A retrospective cohort study of patients who sustained penetrating injuries (presenting at the PRTH from 2000 to 2014) was performed. Individuals were classified by their insurance status. Study variables comprised demographics, clinical characteristics and outcomes. A logistic regression analysis was performed to identify the association between health insurance status and risk of dying.

Results: Patients with public health insurance experienced more complications than did individuals who had private health insurance (PrHI) or who were uninsured. This group had longer durations of mechanical ventilation and spent more time in the hospital than did patients who had PrHI or who were uninsured. However, uninsured patients with gunshot wounds were 54% (adjusted odds ratio = 1.54; 95% CI: 1.01, 2.36) more likely to die than were their counterparts who had PrHI.

Conclusion: Our study suggests that having health insurance could reduce a given patient mortality risk in trauma settings. More studies with larger samples are warranted to confirm these findings. If these findings hold true, then providing equitable access to health services for the entire population could prevent patients suffering trauma from having premature, preventable deaths.

Objective: To estimate the prevalence of short root anomaly (SRA) in a group of Puerto Ricans at the Advanced Education Program in Orthodontics of the University of Puerto Rico.

Methods: A cross-sectional study was conducted with digital panoramic x-rays of 203 patients (112 females and 91 males; mean age: 17 years) in Puerto Rico. Utilizing the modified Lind's method, 406 maxillary right and left central incisors (1) were measured and evaluated for SRA. Root and crown length and R/C ratio were compared by sex and side. Linear regression was used to evaluate the associations between the R/C ratio and age, sex, and side (right/left). All the statistical analyses were evaluated using significance level of .05 (2).

Results: The prevalence of SRA was 0.49%. The average root and crown lengths for the maxillary right and left central incisors were 19.47 and 10.28 mm, respectively. Sex was associated with root and crown length, not with the R/C ratio. No differences were observed in the R/C ratio by the side. There were no significant associations between age, sex, and side and R/C ratio in the multivariate analysis.

Conclusion: The prevalence of SRA in our population is lower than any reported in the literature. The R/C ratio in our Hispanic population was the highest compared with those of other ethnicities. Neither the sex nor the side of the incisor was associated with the R/C ratio. These findings are contrary to those of prior reports stating that males have higher R/C ratios than females.

Objective: Alopecia areata (AA) is an autoimmune condition which affects hair follicles provoking their loss. Although the cumulative incidence of AA in the United States is estimated at 2.1%, the number of people living with this condition in Puerto Rico is unknown. In addition, little has been published about people in Puerto Rico who have this condition and its impact on health. We conducted a needs assessment study to help reduce this information gap and address the perceived needs of people living with AA in Puerto Rico.

Methods: A needs assessment study was conducted with a non-experimental, descriptive, transversal design. A 40-item questionnaire was available through the Google Forms platform. Descriptive analysis was conducted.

Results: Most of the participants were women, had AA universalis, were diagnosed (on average) at 19 years of age, and were receiving treatment at the time of the survey. Most of the participants reported having both access to information or education about alopecia and the support of their family and friends but professed needing informational support. In particular, they wanted to find out about treatment options for their alopecia.

Conclusion: Gender and time since the onset of AA appear to be important variables that must be considered when conducting future studies and interventions with this population. These future studies and interventions should address the informational support needs of people living with AA.

Objective: In 2017, the government of Puerto Rico legalized medical cannabis for several conditions including Crohn's disease (CD). There is little information about cannabis use in this population. This study aimed to develop a demographic characterization and evaluate patient perception on cannabis use for Inflammatory Bowel Disease (IBD) at the University of Puerto Rico Center for Inflammatory Bowel Diseases.

Methods: One hundred patients of ages 21 or older with a confirmed diagnosis of IBD were recruited to complete a voluntary anonymous questionnaire.

Results: 27% of the surveyed participants reported use of cannabis. Of these, 39% reported moderate knowledge and 53% reported little to no knowledge of medical cannabis. The majority did not discuss cannabis use with their physician (78%), and most saw improvement of their symptoms (68%).

Conclusion: Cannabis is frequently considered by patients as a treatment option for IBD but most have limited knowledge about its use. The low number of patients that discuss cannabis use with their physician suggests the need for physician awareness of unreported use. It should also lead to the development of strategies for patient orientation regarding the uses, properties, and expectations of cannabis as a therapy.