Oral and general health conditions involved in periodontal status during pregnancy: a prospective cohort study.

PURPOSE: Pregnancy is a period in a woman's life that has important consequences on oral health, particularly for gingival health. Present study aims to identify women at higher risk of developing periodontal disease (gingivitis and periodontitis) during late pregnancy and evaluate how this condition evolves during this period. METHODS: Prospective cohort study was designed with pregnant women who were assessed during the first and third trimesters of gestation in a southern Spanish public hospital. Data regarding gingival and periodontal health, oral hygiene, and overall health status (obesity and diabetes mellitus) were collected. Reporting followed STROBE checklist. RESULTS: Significantly higher number of women had the periodontal and gingival disease in the third trimester of gestation compared with in early pregnancy. In the third trimester of gestation, 42 (28.6%) and 63 (42.9%) of women presented symptoms of periodontal disease and gingival disease, respectively. Obesity (OR 2.834; 95%CI 0.919-8.741), worse oral hygiene during the first trimester of gestation (OR: 4.031; 95%CI 2.12-7.65), and periodontal disease during early pregnancy (OR: 15.104; 95%CI 3.60-63.36) most effectively predicted periodontal disease during late pregnancy. CONCLUSIONS: Pregnancy is associated with exacerbated periodontal and gingival disease symptoms throughout the different trimesters of gestation. Obesity and oral hygiene during early pregnancy were the risk factors that most contributed to the aforementioned changes in periodontal disease.

Factors associated with oral health-related quality of life during pregnancy: a prospective observational study.

PURPOSE: To evaluate the evolution of perceived quality of life in relation to oral health during pregnancy and to determine the risk factors involved in this process. METHODS: A follow-up study was carried out with pregnant Spanish women. Two oral examinations and an oral health-related quality of life (OHRQoL) assessment, using the OHIP-14 questionnaire, were performed in the first and third trimester of pregnancy. Data on sociodemographic characteristics, medical history, O'Sullivan Test measures, oral hygiene habits, history of caries, and periodontal status of participants were collected through structured medical-dental questionnaires. RESULTS: A complete dataset comprising 246 pregnant women was available for analysis. Overall scores for negative impacts on the OHIP questionnaire were significantly higher during late pregnancy (74%). This indicated a deterioration in oral health-related quality of life amongst participants. Items describing "painful aching", "self-consciousness", "unsatisfactory diet", and "interrupted meals" showed the greatest increase between the first and third trimester of gestation. Multivariate analysis showed that pre-gestational/gestational diabetes mellitus and poor oral hygiene habits during the first trimester of gestation were directly associated with worse oral health-related quality of life during the third trimester of gestation (hyperglycemia: OR 2.86; 95% CI 1.019-8.050: p = 0.043 / oral hygiene: OR 1.33; 95% CI 0.970-1.836; p = 0.076). CONCLUSIONS: In the present research, hyperglycemia during pregnancy and poor oral hygiene habits during the first trimester of gestation led to a higher risk of poor oral quality of life during late pregnancy.

[Early statin therapy in acute myocardial infarction]. / Tratamiento precoz con estatinas en el infarto agudo de miocardio.

OBJECTIVES: To evaluate the effects of the early administration of statins during acute myocardial infarction (MI). DESIGN: A retrospective cohort study was carried out. SETTING: National (Spain). PATIENTS OR PARTICIPANTS: Patients included in the ARIAM registry from January 1999 to December 2008 with a diagnosis of MI. INTERVENTIONS: None. MAIN VARIABLES: We used logistic regression analysis and propensity scoring to determine whether the administration of statins during the first 24h of MI acts as a protective factor against: 1) mortality, 2) the incidence of lethal arrhythmias, or 3) cardiogenic shock. RESULTS: A total of 36 842 patients were included in the study. Statins were administered early in 50.2% of the patients. Statin administration was associated with younger patients with known previous dyslipidemia, obesity, a history of ischemic heart disease, heart failure, presence of sinus tachycardia, use of beta-blockers, angiotensin-converting enzyme inhibitors, thrombolysis and percutaneous coronary intervention. Mortality was 8.2% (13.2% without statin versus 3% with statin, P<.001). Multivariate analysis demonstrated that statin administration acted as a protective factor against mortality (adjusted OR 0.518, 95%CI 0.447 to 0.601). Continued use of statins was associated with a reduction in mortality (adjusted OR 0.597, 95%CI 0.449 to 0.798), and the start of treatment was a protective factor against mortality (adjusted OR 0.642, 95%CI 0.544 -0.757). Statin therapy also exerted a protective effect against the incidence of lethal arrhythmias and cardiogenic shock. CONCLUSIONS: These results suggest that early treatment with statins in patients with MI is associated with reduced mortality.

[Antibiotic resistance changes in episodes of symptomatic bacteriospermia: development in a health area of southeast Spain]. / Cambios en la resistencia antibiótica en episodios de bacteriospermia sintomática: Evolución en un área de salud del sudeste español.

OBJECTIVE: Chronic bacterial prostatitis (CBP) is an entity of difficult clinical diagnosis and treatment, being the microbiological study of semen the main diagnostic test. This study aimed to determine the etiology and antibiotic resistance in patients with symptomatic bacteriospermia (SBP) in our environment. METHODS: A cross-sectional and retrospective descriptive study has been carried out from a Regional Hospital of the Spanish Southeast. The participants were patients assisted in the consultations of the Hospital with clinic compatible with CBP, between 2016 and 2021. The interventions were collection and analysis of the results derived from the microbiological study of the semen sample. The main determinations were the etiology and rate of antibiotic resistance of BPS episodes are analyzed. RESULTS: The main isolated microorganism is Enterococcus faecalis (34.89%), followed by Ureaplasma spp. (13.74%) and Escherichia coli (10.98%). The rate of antibiotic resistance of E. faecalis to quinolones (11%) is lower than previous studies, while for E. coli it has been higher (35%). The low rate of resistance shown by E. faecalis and E. coli to fosfomycin and nitrofurantoin stands out. CONCLUSIONS: In the SBP, gram-positive and atypical bacteria are established as the main causative agents of this entity. This forces us to rethink the therapeutic strategy used, which will avoid the increase in antibiotic resistance, recurrences, and chronicity of this pathology.

[Increased infections by herpes simplex virus type 1 and polymicrobials of the genital tract, in the general population of a Spanish middle city]. / Aumento de las infecciones por virus del herpes simple tipo 1 y polimicrobianas del aparato genital, en la población general de una ciudad media española.

OBJECTIVE: Infections by genitopathogens are a frequent reason for consultation in Primary Health Care and in the specialties of Infectious Diseases, Urology, Gynecology, and Dermatology. The most common causes are opportunistic microorganisms and responsible for sexually transmitted infections associated with unprotected sex. The objective is to determine the microorganisms that cause these infections in patients treated at the Hospital Universitario Virgen de las Nieves in Granada and Neisseria gonorrhoeae susceptibility to antibiotics. METHODS: A transversal-descriptive and retrospective study was carried out, which included the results issued, between January 2018 and December 2019, in the Microbiology Laboratory from all the episodes studied using standardized working procedures. RESULTS: The most frequently detected microorganisms were Gardnerella vaginalis (23.81%) followed by Candida spp. (20.9%), especially in females, and N. gonorrhoeae (11.36%) and Ureaplasma urealyticum (11.99%), in males. Many times, they were presented in combination. Regarding herpes simplex viruses, infection by both species had a similar prevalence (50%) in males, while type 1 was more prevalent (76.52%) in females. The most active antibiotics against N. gonorrhoeae were cefotaxime (98%) and cefixime (100%). Tetracycline (39.02%) a poorly active antibiotic. CONCLUSIONS: The most frequent pathogens corresponded to those that usually caused infections in females, although N. gonorrhoeae was the most frequent in males and mixed infections are not an accidental finding. HSV-1 infections were more frequent than HSV-2, confirming the trend of a change in the epidemiology of genital herpes.

Statistical inference: hypothesis testing.

The aim of statistical inference is to predict the parameters of a population, based on a sample of data. Inferential statistics encompasses the estimation of parameters and model predictions. The present article describes the hypothesis tests or statistical significance tests most commonly used in healthcare research.

[Prevalence among males from the general population of agents responsible of not ulcerative genital tract infections, assisted in specialized care]. / Prevalencia en varones de la población general de agentes productores de infecciones no ulcerativas del aparato genital, asistidos en atención especializada.

OBJECTIVE: Male genital infections are a major problem due to their high frequency and morbidity and their role in cases of male infertility. We studied the presence, in males assisted in specialized care, of non-ulcerative genital tract infections-producing agents. METHODS: We studied descriptively and retrospective microbiological results of 3,066 samples of male patients, with diagnosis of genital tract infection episode, received between January 1, 2016 and December 31, 2017. Detection of microorganisms in the sample was performed using techniques of artificial culture and PCR (BD-MAX). RESULTS: Positive results were obtained in 451 samples (14.71%). By culture, the most frequent pathogens were Enterobacterales (18.40%), Enterococcus (13.75%), Haemophilus (8.65%), Neisseria gonorrhoeae (8.43%), Ureaplasma (5.10%), and Candida (3.77%). By polymerase chain reaction (PCR), the most frequent were N. gonorrhoeae (28.37%), Chlamydia trachomatis (26.95%), Ureaplasma urealyticum (17.73%), Mycoplasma hominis/Ureaplasma parvum (10.64%), and Mycoplasma genitalium (7.10%). The age was older in patients infected with Enterobacterales, Candida, or Enterococcus and younger in those infected with N. gonorrhoeae. CONCLUSIONS: N. gonorrhoeae and C. trachomatis are still more common in male genital infection pathogens, although other culturable microorganisms have an important role. These findings demonstrate the importance of systematically applying both conventional culture and PCR techniques for pathogen detection.

Analysis of Ischemic Cholangiopathy After Treatment of Arterial Thrombosis in Liver Transplantation in Our Series.

Liver transplantation offers patients with terminal liver disease an effective treatment accompanied by excellent quality of life, but it also has complications, such as hepatic artery thrombosis and development of ischemic cholangiopathy, described in 3%-17% of patients. It is a very important cause of morbidity and mortality. The objective of this report was to analyze the efficacy of the treatment they received in relation to the development of ischemic cholangiopathy and a comparative survival analysis and to propose prophylactic measures for high-risk patients.

Psychometric validation of the Spanish version of the USS-PROM questionnaire for patients who undergo anterior urethral surgery. / Validación psicométrica de la versión en castellano del cuestionario USS-PROM para pacientes sometidos a cirugía de uretra anterior.

OBJECTIVE: To translate into Spanish and validate the Urethral Stricture Surgery Patient-Reported Outcome Measure (USS-PROM) questionnaire, assessing its psychometric properties and determining its suitability for clinical use in our community. We also assessed the potential changes in ejaculatory function using the Male Sexual Health Questionnaire-Ejaculatory Dysfunction (MSHQ-EjD). MATERIAL AND METHODS: A systematic translation of the British version was performed. Patients scheduled for anterior urethral stricture surgery between September 2014 and September 2015 were prospectively included in the study. All patients completed the questionnaire before and after the surgery. We conducted an in-depth psychometric study of the questionnaire. RESULTS: We assessed the responses of a total of 40 patients. The questionnaire showed its validity, presenting an excellent negative correlation between the voiding symptom scores and the maximum flow (r=-0.6, P<.001), and also showed significant improvement in the EQ5D-VAS (visual analogue scale) and the time trade-off. For internal consistency, the Cronbach's alpha was 0.701. For the test-retest reliability, the overall intraclass correlation coefficient (ICC) was 0.974, and the ICC for each item separately ranged from 0.799 to 0.980. We observed significant improvement in all items regarding urinary symptoms and health-related quality of life (P<.001), thereby demonstrating the response capacity to changing the questionnaire. There were no significant changes in the MSHQ-EjD. CONCLUSIONS: The Spanish version of the USS-PROM questionnaire is a valid instrument for quantifying changes in voiding symptoms and the health-related quality of life of patients undergoing anterior urethral surgery.

[Influence of rural or urban environment on perception of the supports and needs of caregivers in hospitals]. / Influencia del ámbito, rural o urbano, en la percepción de los apoyos y las necesidades de las personas cuidadoras en el hospital.

BACKGROUND: After the Functional Plan was implemented with support measures for caregivers in hospitals of Granada (Spain), the effectiveness and impact of environment on the perception and needs of caregivers was analysed. MATERIALS AND METHODS: A qualitative, phenomenological study was made through semi-structured interviews. A total of 45 caregivers included in the Functional Plan took part. In addition, perceived social support, family functioning, and anxiety level were measured, respectively, through the Duke-UNC, Apgar Family, and Goldberg Scale questionnaires. The data were qualitatively analysed by open, axial, and selective coding, and the questionnaires by descriptive statistics. RESULTS: The caregivers of the urban setting valued the support that made their life easier in hospital and the social support received at home more highly, while caregivers in rural settings valued hospital support oriented towards education in care for life after returning home, all linked to the personalization of care. Personal disturbances due to care occurred in all settings, although differences appeared in psychic repercussions and in the type of drugs and their consumption. There were differences in terms of support needed and the difficulties encountered. CONCLUSIONS: The setting where caregivers live determines their perceptions of care and some of their needs in the hospital. The measures questioned in the Functional Plan should be reviewed and some priorities should be redefined, including additional measures, depending on the family situation of the caregivers.

[Satisfaction rating in a group of women from Granada on birthing care, support and breastfeeding length]. / Valoración del nivel de satisfacción en un grupo de mujeres de Granada sobre atención al parto, acompañamiento y duración de la lactancia.

INTRODUCTION: The satisfaction's analysis is being used as an instrument to create different sanitary reforms to improve the quality and numerous studies aim to the increase the mother's satisfaction directly related to the maternity care. OBJECTIVES: [corrected] Identify the woman satisfaction's degree about birth attention, accompaniment during nativity and the breastfeeding's term. MATERIAL AND METHOD: [corrected] Descriptive transversal study in the university hospital San Cecilio in Granada (España), during the time of August 2011 to 2012, it performed with a second prospective tracing phase to a N = 60 mothers. It used a protocol (Annex 1) after 24 hours in hospital and at 14 days by telephone. After 3 months, it performed a tracing pertaining to the baby food. RESULTS: The global satisfaction's level about birth is high in study population. It has been shown that breastfeeding (P = 0,514) and vaginal birth without epidural (P = 0,320) creates higher satisfaction for mother. On the other hand, birth satisfaction related with duration of breastfeeding. CONCLUSION: Satisfactory mothers' opinion related with birth care and accompaniment during nativity increases in women whose birth happened in a uncomplicated way without epidural and they started early breastfeeding.

Introducción: El análisis de la satisfacción se está utilizando como instrumento para crear diferentes reformas sanitarias para la mejora de la calidad y numerosos estudios apuntan al incremento de la satisfacción de la madre en relación directa con el cuidado en la maternidad. Objetivos: Identificar el grado de satisfacción de la mujer sobre la atención al parto, el acompañamiento durante el nacimiento y la duración de la lactancia materna. Material y método: Estudio descriptivo transversal en el Hospital Universitario San Cecilio de Granada (España), durante el periodo de tiempo Agosto del 2011 al 2012, se realizo con una segunda fase de seguimiento prospectivo a una N = 60 madres. Se utilizó un protocolo (Anexo 1) a las 24 horas en el hospital y a los 14 días por teléfono. A los 3 meses, se realizó un seguimiento relacionado con la alimentación del bebe. Resultados: El nivel de satisfacción global sobre el parto es alto en la población estudiada. Se ha demostrado que la lactancia materna (P = 0,514) y el parto vía vaginal sin epidural (P = 0,320) crea una mayor satisfacción en la madre. Por otro lado, la satisfacción sobre el parto guarda relación con la duración de la lactancia materna. Conclusión: La opinión satisfactoria de las madres relacionadas con la atención al parto y el acompañamiento durante el nacimiento se incrementa en aquellas mujeres cuyo parto ocurrió de forma eutócica sin epidural e iniciaron la lactancia materna precoz.

Descriptive statistics.

Statistics is a science that provides precise techniques for collecting and sorting information made easy by tools and methods for further analysis. The object of descriptive statistics, from sample data, is to describe the most important characteristics, by which we refer to those amounts that provide information on the topic of interest which we are studying.

[Use of the propensity score methodology in health care research]. / Uso de la metodología propensity score en la investigación sanitaria.

Observational studies are frequently used in biomedical research to determine associations between a treatment or exposure and the effects they can produce. Randomized control trials have been developed with the same purpose. Although they provide more precise results, they are more complex and costly. The use of propensity score methodology in observational studies helps to decrease the appearance of bias that they normally present, making them more accurate and with better reliability than randomized control trials. Given the increase in the use of the propensity score methodology in clinical research in recent years, we consider that it is of particular interest to make a description of it, highlighting its application scope and different use techniques.

[Atrioventricular block in unstable angina. Results of the ARIAM registry]. / Bloqueo auriculoventricular en la angina inestable. Resultados del registro ARIAM.

OBJECTIVE: Describe the frequency of high degree atrioventricular block (HDAVB) in patients with unstable angina (UA), analyze the variables associated with their appearance and evaluate whether HDAVB is independently associated with increased mortality or increased length of ICU stay. DESIGN: Retrospective descriptive study of patients with UA included in the ARIAM registry. SETTING: ICUs from 129 hospitals in Spain. PATIENTS: From June 1996 to December 2003 a total of 14,096 patients were included in the ARIAM registry with a diagnosis of UA. MAIN VARIABLES OF INTEREST: Variables associated with the development of HDAVB, variables associated with the mortality of patients with UA, variables associated with the length of ICU stay of patients with UA. RESULTS: HDAVB frequency was 1%. Development of HDAVB was independently associated with the Killip classification and the presence of sustained ventricular tachycardia or ventricular fibrillation. Crude mortality of patients was significantly increased when HDAVB was present (9% versus 1%, p < 0,001). When adjusted for other variables, HDAVB was not associated with increased mortality. Development of HDAVB in patients with UA was independently associated with an increase in the length of ICU stay (adjusted odds ratio 1.89: 95% confidence interval: 1.33-5.69). CONCLUSIONS: Patients with UA complicated with HDAVB represent a high-risk population with an increased ICU stay.