ABSTRACT
Background: An adequate sleeping pattern recovers physical and mental wellbeing and improves mood. Aim: To determine the association between quality of life and quantity of sleep in older people living in Santiago and Viña del Mar, Chile. Material and Methods: The Spanish versions of the Health Promoting Lifestyles survey and the Pittsburgh Sleep Quality Index were answered by 975 non-disabled participants aged 70.7 ± 7.4 years (61% females). Results: Older adults who slept < 7.0 or > 8.5 hours (h) per night were at higher risk of having lower quality of life scores for all sub-domains, compared with those that slept 7.0 to 8.5 h per night. Conclusions: A normal sleep pattern in older adults is associated with a better quality of life perception.
Subject(s)
Aged , Female , Humans , Male , Middle Aged , Quality of Life , Sleep/physiology , Age Factors , Analysis of Variance , Chile , Cross-Sectional Studies , Life Style , Reference Values , Risk Factors , Self Report , Time FactorsABSTRACT
Objetivo: Determinar la concordancia entre el estado nutricional y la percepción de la imagen corporal en universitarios chilenos y panameños. Métodos: Estudio observacional transversal en 792 estudiantes de ambos sexos, de 18 a 30 años de edad de la Universidad Santo Tomás de Vina del Mar en Chile, la Universidad Autónoma de Chile y la Universidad Latinoamericana de Ciencia y Tecnología (ULACIT) de Panamá. Se determinó el IMC real y el IMC percibido y luego éstos fueron comparados. Resultados: De 792 estudiantes evaluados, 480 eran de Chile (51,4% mujeres) y 312 de Panamá (56,7% mujeres). El IMC percibido por los chilenos fue mayor al real, en hombres y mujeres (60%); en cambio, los panameños presentan una sobreestimación menor al 50% en ambos sexos. En ambos países y para ambos sexos el porcentaje de estudiantes que se perciben igual es similar (20%). Hay concordancia diagnóstica entre el IMC y la imagen corporal en la mitad de los alumnos chilenos y en un tercio de las alumnas, pero la mejor concordancia se observó en personas con sobrepeso (69% y 90,5% respectivamente). En los panameños se observó concordancia diagnóstica de 40% en varones y 19,2% en mujeres; la mejor concordancia se observó en hombres con sobrepeso (83%). Conclusión: En los estudiantes con normopeso de ambos países existe una tendencia a sobreestimar el peso, mientras que por el contrario los obesos tienden a subestimarlo.
Objective: To determine the association between nutritional status and body image perception among university students from Chile and Panamá. Methods: An observational cross-sectional study was conducted among 792 students of both sexes, ages 18 to 30 years, from University Santo Tomás of Viña del Mar, Chile, University Autónoma of Chile and University Latinoamericana de Ciencia y Tecnología (ULACIT) of Panama. We determined the real BMI and the perceived BMI. Afterward, the two were compared to each other. Results: In a sample of 792 students, 480 from Chile (51,4% females) and 312 from Panamá (56,7% females), the perceived BMI is higher than the real one in the Chileans, men and women (60%). Instead, in Panamá the over-estimation is less than 50% in both sexes. The percentage is the same in both countries and both sexes that perceive themselves as they really are (20%). There is concordance between BMI and body image in half of Chilean men and a third of Chilean women. However, a better concordance is observed in overweight students (69% in men, 90,5% in women). In Panamanians, there is a concordance observed of40% in men and 19,9% in women. Conclusion: There is a tendency for overestimation in normal weight students of both countries. However the obese students tended to underestimate their weight.