Comparing the T scores from bone sonometer measurements in Hispanic and non-Hispanic white women

Ethnicity is an important risk factor for the development of osteoporosis. Non-Hispanic white or Asian women are commonly considered at higher risk than other ethnicities. Hispanics in the U.S. are of Mexican, Caribbean, Central American, or South American descent. Conclusive data on the relative risk of osteoporosis in Hispanic women based upon heritage within the Hispanic population are not available. Objective: To investigate whether Hispanic white women are at a significantly lower risk than non-Hispanic whites for the development of osteoporosis. Methods: Cross-sectional study. Setting: Community health screenings. Participants: Hispanic and non-Hispanic white women. Intervention: Bone density measurements of the non-dominant heel. Descriptive statistics and inferential statistics including regression analyses were performed using SPSS 14.0. Main Outcomes Measure: T scores. Results: Overall, measurements were obtained from 352 women (209 Hispanic & 143 non-Hispanic white) ranging in age from 55-97 years old. The mean T score obtained for Hispanic women was -1.194 and -1.280 for non-Hispanic white women. The correlation between the obtained T score and age was negative (r = -0.36, p<0.01), reflecting bone loss with increasing age. Regression analysis using age and ethnicity showed that ethnicity was a non-significant contributor to the best-fit regression line (t=0.60, p=0.55). Conclusion: This study indicates that Hispanic white women may be at comparable risk of developing osteoporosis as non-Hispanic white women (AU)

La etnia es un importante factor de riesgo para el desarrollo de la osteoporosis. Las mujeres blancas o asiáticas están consideradas como de mayor riesgo que otras etnias. Los hispanos en los Estados Unidos son descendientes de mejicanos, caribeños, centro o sudamericanos. No están disponibles datos concluyentes del riesgo relativo de osteoporosis en mujeres hispanas en base a la herencia en la población hispana. Objetivo: Investigar si las mujeres hispanas blancas tienen significativamente menor riesgo de desarrollar osteoporosis que las blancas no hispanas. Métodos: Estudio transversal. Ámbito: cribado de salud comunitaria. Participantes: Mujeres blancas hispanas y no hispanas. Intervención: medidas de densidad ósea en el talón no dominante. Se realizó estadística descriptiva e inferencial, incluyendo un análisis de regresión, utilizando SPSS 14.0. Variables de resultados principales: T score. Resultados: Se obtuvieron medidas de 352 mujeres blancas (209 hispanas y 143 no hispanas) que oscilaban entre 55-97 años. La media de T score obtenido de las mujeres blancas hispanas fue de -1,194 y el de las no hispanas de -1,280. La correlación entre el T score obtenido y la edad fue negativa (r= -0,36, p<0,01), reflejando que la perdida de peso aumenta con la edad. El análisis de regresión usando edad y etnia mostró que la etnia no era un contribuidor significativo para un mejor ajuste de la línea de regresión (t=0,60, p=0,55). Conclusión: Este indica que las mujeres blancas hispanas tienen un riesgo comparable de desarrollar osteoporosis que las mujeres blancas no hispanas (AU)

Comparing the T scores from bone sonometer measurements in Hispanic and non-Hispanic white women.

UNLABELLED: Ethnicity is an important risk factor for the development of osteoporosis. Non-Hispanic white or Asian women are commonly considered at higher risk than other ethnicities. Hispanics in the U.S. are of Mexican, Caribbean, Central American, or South American descent. Conclusive data on the relative risk of osteoporosis in Hispanic women based upon heritage within the Hispanic population are not available. OBJECTIVE: To investigate whether Hispanic white women are at a significantly lower risk than non- Hispanic whites for the development of osteoporosis. METHODS: Cross-sectional study. SETTING: Community health screenings. PARTICIPANTS: Hispanic and non-Hispanic white women. INTERVENTION: Bone density measurements of the non-dominant heel. Descriptive statistics and inferential statistics including regression analyses were performed using SPSS 14.0. MAIN OUTCOMES MEASURE: T scores. RESULTS: Overall, measurements were obtained from 352 women (209 Hispanic & 143 non-Hispanic white) ranging in age from 55-97 years old. The mean T score obtained for Hispanic women was - 1.194 and -1.280 for non-Hispanic white women. The correlation between the obtained T score and age was negative (r = -0.36, p<0.01), reflecting bone loss with increasing age. Regression analysis using age and ethnicity showed that ethnicity was a non-significant contributor to the best-fit regression line (t=0.60, p=0.55). CONCLUSION: This study indicates that Hispanic white women may be at comparable risk of developing osteoporosis as non-Hispanic white women.