ABSTRACT
This work presents a comparison of the length-weight and length-length allometric relationships between six measurements: length pattern (LP), cephalic length (CL), maximum depth (MA), caudal peduncle depth (CPD) ocular diameter (OD) and weight (W) of three species of the genus Selene (S. brownii, S. vomer and S. setapinnis) caught in the port of Veracruz, Mexico, using a beach seine of 800 m. The results show certain relationships between all measurements of S. brownii (an isometric relationship and four negative allometric relationships); S. vomer showed only four relationships (two isometric and two negative allometric); and S. setapinnis showed three relationships (all negative allometric); the results of S. vomer and S. setapinnis are consistent with those reported by Muto et al. (2010). The comparison of the coefficients of allometry between the three species allowed us to determine that S. brownii and S. vomer differed significantly in two of the four allometric coefficients of length-weight relationships common to them, and in three of the four allometric coefficients of length-length relationships common to them. S. brownii and S. setapinnis differed significantly in two of the three allometric coefficients of length-weight relationships common to them and in the only allometric coefficient of length-length relationships common to them. Finally, S. vomer and S. setapinnis differed significantly in the three common allometric coefficients of length-weight relationships, and in the only common allometric coefficient of length-length relationship.
En este trabajo se presentan las comparaciones de las relaciones alométricas de longitud- peso y longitud-longitud de seis medidas (longitud patrón (LP), longitud cefálica (LC), amplitud máxima (AM), amplitud del pedúnculo (AP), diámetro ocular (DO) y Peso (W) de tres especies del género Selene (S. brownii, S. vomer y S. setapinnis) capturados en el puerto de Veracruz México, mediante el uso de un chinchorro playero de 800 m. Los resultados obtenidos muestran que S. brownii posee relaciones entre todas sus medidas (una isométrica y cuatro alométricas negativas), S. vomer posee solo cuatro relaciones (dos isométricas y dos alométricas negativas) y S. setapinnis posee tres relaciones (todas alométricas negativas), los resultados de S. vomer y S. setapinnis concuerdan con los reportados por Muto et al. (2010). Al comparar los coeficientes de alometría entre las tres especies se pudo determinar que S. brownii y S. vomer difieren significativamente en dos de los cuatro coeficientes alométricos comunes en las relaciones longitud-peso, y tres de los cuatro coeficientes alométricos comunes en las relaciones longitud-longitud; S. brownii y S. setapinnis difieren significativamente en dos de los tres coeficientes alométricos comunes en las relaciones longitud-peso y en el único coeficiente alométricos común en las relaciones longitud-longitud; por último S. vomer y S. setapinnis difieren significativamente en los tres coeficientes alométricos comunes en la relaciones longitud-peso, y en el único coeficiente alométrico común en las relaciones longitud-longitud.
Subject(s)
Animals , Body Weight , Body Weights and Measures , Perciformes/anatomy & histologyABSTRACT
PURPOSE: The prevalence of diabetes mellitus in Puerto Ricans has been identified and reported as being disproportionately higher as compared to other metabolic pathologies. Recently, diabetes has been identified as the third cause of mortality in Puerto Rico (Puerto Rico Health Department, Vital Statistics Annual Report, 1999-2001). The Research Center, Education and Medical Services for Diabetes in Puerto Rico (also known as the [quot ]Centro de Diabetes para Puerto Rico[quot ] [CDPR]) is a public corporation in the island created by the government to reduce diabetes prevalence, mortality and morbidity. METHOD: The CDPR offers Diabetes Self Management Educational Training Program Schools for patients (DSMETPS) island wide. The research design was an ex-post facto. As part of the process, patients are administered an extensive sociodemographic and health information questionnaire, which also includes the CES-D (a symptomatology depressive scale). This study pretends to describe the diabetic patient profiles (n=27) using information from the DSMETPS of the CDPR and explore the association with the CES-D. Variables such as patients' needs, knowledge and understanding of the condition (i.e., pathology management, type and medications utilized and exercise and nutritional patterns), patient attitudes to diabetes and their relations with the CES-D were explored. RESULTS: Results show a negative association, controlling for age and gender, between patients diabetic education/knowledge and CES-D score. CONCLUSIONS: Diabetes educators in Puerto Rico need to identify depressive symptomatology in order to prevent mental health complications in their patients since this may affect their future treatment and prognosis. An interdisciplinary team is recommended to improve the effectivity of the intervention.
Subject(s)
Humans , Depression/diagnosis , Depression/etiology , /psychology , Psychological Tests , Puerto RicoABSTRACT
This investigation presents the development and validation process of a scale whose principal purpose is to identify those areas in which one is required to achieve improved functioning and adequate emotional health resulting in improved sports performance with adolescent athletes. The "Hechavarria Wellness Scale for Adolescent Athletes" (HWSAA) was developed. The concept of wellness was measured utilizing the following 4 sub-scales measuring; depressive symptomatology, trait anxiety, self-esteem and social relations. A pilot study was undertaken with a universe of 149 adolescent athletes from both sexes with an average of 15.6 years old and residing within the different municipalities of Puerto Rico. The alpha coefficient reliability of the HWSAA and its' subscales fluctuated between 0.71 and 0.82. The results suggest that the HWSAA and its' subscales possess a psychometrically adequate internal consistency. This means that the instrument is valid and reliable for the sample utilized. We suggest further research with the HWSAA
Subject(s)
Humans , Male , Female , Adolescent , Sports/psychology , Health Status Indicators , Quality of Life , Adolescent Health Services/statistics & numerical data , Sports/statistics & numerical data , Pilot Projects , Puerto Rico , Surveys and Questionnaires , Reproducibility of ResultsSubject(s)
Humans , Male , Female , Child, Preschool , Child , Adolescent , Adult , Middle Aged , Child Abuse, Sexual/psychology , Child Abuse, Sexual/statistics & numerical data , Child Abuse, Sexual/therapy , Pilot Projects , Psychological Tests , Puerto Rico , Surveys and Questionnaires , Affective Symptoms/etiology , Affective Symptoms/psychology , Behavioral Symptoms/etiology , Behavioral Symptoms/psychology , Psychophysiologic Disorders/etiology , Psychophysiologic Disorders/psychologyABSTRACT
The following study, one of the first done in Puerto Rico, investigate the different kinds of diet and the level of anxiety and depression that the subjects present. The sample consists of 80 subjects between 25 and 70 years age divided into two main groups (vegetarian versus no vegetarian) depending their diet consumption. The basic findings in the three psychological tests given (IDARE-1, IDARE-2 and CES-D) to the subjects demonstrate significant differences in anxiety and depression between groups. More anxiety and depression where reported in the no vegetarian groups in comparison with the vegetarian groups. In addition, diet analysis found more nutritional antioxidant agents levels in the vegetarian group in comparison with the no-vegetarian group