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1.
Rev. salud pública ; 20(1): 67-72, ene.-feb. 2018. tab
Article in Spanish | LILACS | ID: biblio-962094

ABSTRACT

RESUMEN Objetivo Evaluar la eficacia de la tecnología móvil en la ganancia adecuada de peso de las gestantes estudiadas. Materiales y Métodos Estudio cuasi-experimental. Se incluyó a 117 gestantes que acudieron a establecimientos de salud de la Dirección Regional de Salud (Diresa), Callao. Se envió mensajes a 58 gestantes que conformaban el grupo experimental para mejorar sus estilos de vida y asistencia al control prenatal (CPN), mientras que 59 gestantes recibieron la educación rutinaria durante la gestación. Los mensajes se enviaron cada tres días. En la primera visita del control pre natal se evaluó el estado nutricional de las gestantes tomando como referencia el IMC pre gestacional. La ganancia de peso se obtuvo por diferencia entre el peso pre-gestacional y peso registrado durante los últimos controles. Resultados La ganancia de peso adecuada fue 27,6% de gestantes intervenidas y 25,4% en las no intervenidas. El 79,3% de gestantes tuvieron seis o más CPN en el grupo intervenido y 54,2% en las no intervenidas. La ganancia de peso fue excesiva en 5,1% en las gestantes no intervenidas y solo 1,7% en las intervenidas. El mayor porcentaje de gestantes con ganancia de peso adecuada (32,0%) se observó en las gestantes intervenidas con sobrepeso pre gestacional. Conclusiones No hubo diferencia estadística al usar la tecnología móvil para la adecuada ganancia de peso entre los grupos de estudio. Existió mayor cumplimiento de asistencia al CPN en el grupo de gestantes intervenidas comparado con el no intervenido (p<0,05).(AU)


ABSTRACT Objective To evaluate the effectiveness of mobile technology in the appropriate weight gain of pregnant women. Materials and Methods A quasi-experimental study. The sample included 117 pregnant women attending health facilities at la Dirección Regional de Salud (Diresa), Callao. Messages were sent to 58 pregnant women who formed the experimental group to improve their lifestyles and assistance to prenatal care (APC), while 59 pregnant women received routine education provided for pregnants. Messages were sent every three days. The nutritional status of the pregnant women was evaluated using the pre gestational BMI at the first visit of the APC. The weight gain was obtained from the difference between pre-gestational weight and weight recorded during the last controls. Results The adequate weight gain was 27.6% of intervened pregnancies and 25.4% in the non-intervened. The 79.3% pregnant had six or more NPC in the group intervened and 54.2% in the non-intervened. The weight gain was excessive in 5.1% in the non-intervened pregnant and 1.7% in the intervened. The highest percentage of pregnant women with adequate weight gain (32.0%) was observed in the intervened pregnancies with pre-gestacional overwhegith. Conclusions There was no statistic difference in the use of mobile technology for a proper weight gain between both study groups. There were greater fulfillment of APC in intervened pregnancies compared to the non-intervened (p<0.05).(AU)


Subject(s)
Humans , Female , Pregnancy , Prenatal Care/methods , Obesity, Maternal/epidemiology , Peru/epidemiology , Cell Phone/instrumentation , Non-Randomized Controlled Trials as Topic
2.
Rev. chil. salud pública ; 21(1): 37-44, 2017.
Article in Spanish | LILACS | ID: biblio-1378196

ABSTRACT

OBJETIVO: Determinar la relación que existe entre el consumo de la dieta vegetariana y el cáncer colorrectal en adultos de dos hospitales de Lima. MATERIAL Y MÉTODOS: Se realizó un estudio analítico de casos y controles considerando exposición al tipo de dieta y efecto al cáncer colorrectal. Se incluyeron 142 casos y 143 controles. Los casos fueron adultos con cáncer colorrectal diagnosticados mediante biopsia y el control fue el adulto sin cáncer colorrectal, atendidos en el mismo período y hospital. Se aplicó una encuesta previamente revisada por expertos, se efectuó un estudio piloto para evaluar comprensión y se realizaron los ajustes pertinentes. Se calculó chi cuadrado, OR y regresión logística. RESULTADOS: La mediana de edad fue 62 años, predominantemente mujeres, la mayoría con nivel educativo secundario. El análisis bivariado mostró que el sexo (X2=13.01; valor p<0.01), el nivel educativo (X2=11.31; valor p=0.01) y el antecedente familiar de cáncer (X2=5.07; valor p=0.02) estuvieron asociados al cáncer colorrectal; mientras que el consumo de AINES (X2=0.009; valor p=0.924), tipo de dieta ((X2=0.60; valor p=0.44)) y la actividad física (X2=0.46; valor p=0.50) no tuvieron asociación significativa. La regresión logística demostró que la dieta vegetariana (OR=0.05; IC 95%: 0.01; 0.59) y la edad (OR=0.94; IC 95%: 0.89; 0.99) estuvieron asociadas al cáncer colorrectal. CONCLUSIONES: El consumo de la dieta vegetariana sería un factor protector del cáncer colorrectal en la población estudiada.


OBJECTIVE: To determine the relationship between the consumption of a vegetarian diet and colorectal cancer in adults at two hospitals in Lima. MATERIAL AND METHODS: Am analytic case-control study, considering exposition as type of diet and colorectal cancer as the effect, was conducted in Lima, including 142 cases and 143 controls. The cases were adults with colorectal cancer, diagnosed by biopsy, while the control group consisted of adults without colorectal cancer treated at the same hospital, at the same time. Participants responded an instrument that was previously reviewed through a pilot study to evaluate comprehension of the items, and then adjustments were made, with the support of experts. Chisquared was calculated in a bivariate analysis, and a logistic regression model was constructed. RESULTS: The median age was 62 years. The participants were predominantly women, and most had a high school education. The bivariate analysis showed that sex (X2 = 13.01; p value <0.01), educational level (X2 = 11.31; p-value = 0.01), and family history of cancer (X2 = 5.07; p-value = 0.02) were associated with Colorectal cancer; while consumption of NSAIDs (X2 = 0.009; p-value = 0.924), type of diet ((X2 = 0.60; p-value = 0.44)) and physical activity (X2= 0.46; p-value = 0.50) had no significant association. Logistic regression showed that the vegetarian diet was associated with colorectal cancer (OR = 0.05, 95% CI: 0.01, 0.59) and with age (OR = 0.94, 95% CI: 0.89; 0.99). CONCLUSIONS: Vegetarian diet is a protective factor of colorectal cancer in the study population.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Diet, Vegetarian , Colorectal Neoplasms/epidemiology , Peru/epidemiology , Colorectal Neoplasms/prevention & control , Case-Control Studies , Chi-Square Distribution , Logistic Models , Pilot Projects , Multivariate Analysis , Surveys and Questionnaires , Risk Factors , Protective Factors
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