| Literature DB >> 30410195 |
María Correa-Rodríguez1, Jacqueline Schmidt-Rio Valle1, Ángel Manuel de la Fuente-Vílchez1, Blanca Rueda-Medina1.
Abstract
OBJECTIVE: To analyze the environmental factors (nutritional status, levels of physical activity and nutritional habits) and their possible association with bone mass in a population of young adults.Entities:
Keywords: Bone density; body composition; diet; exercise; young adult
Mesh:
Year: 2018 PMID: 30410195 PMCID: PMC6220484 DOI: 10.25100/cm.v49i2.2056
Source DB: PubMed Journal: Colomb Med (Cali) ISSN: 0120-8322
Anthropometric characteristics, physical activity and bone mass of the study population.
| Women (n= 117) | Men (n= 83) | |
|---|---|---|
| Mean ±SD | Mean ±SD | |
| Age (years) | 20.10±2.06 | 20.76±2.40 |
| Height (m) | 1.64±0.06 | 1.76±0.07 |
| Weight (kg) | 58.75±10.22 | 73.69±12.27 |
| Fat mass (kg) | 14.43±7.09 | 11.53±6.26 |
| Lean mass (kg) | 44.32±3.73 | 62.12±7.73 |
|
| ||
| Underweight | 17.0(14.5) | 3.0 (3.6) |
| Normal-weight | 82.0 (70.1) | 58.0 (69.9) |
| Overweight/Obesity | 18.0 (15.4) | 22.0 (26.5) |
|
| ||
| Low | 21.0 (17.9) | 7.0 (8.4) |
| Moderate | 64.0 (54.7) | 34.0 (41.0) |
| High | 32.0 (27.4) | 42.0 (50.6) |
|
| ||
| BUA (dB/MHz) | 82.8±16.3 | 97.9±16.5 |
SD: standard deviations; BUA: Broadband ultrasound attenuation.
Nutritional habits according to gender.
| Intakes | Women | Men | ||
|---|---|---|---|---|
| n | % | n | % | |
| Energy | ||||
| Hypocaloric Diet | 63 | 55.3 | 57 | 68.7 |
| Normocaloric Diet | 20 | 17.5 | 9 | 10.8 |
| Hypercaloric Diet | 31 | 27.2 | 17 | 20.5 |
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| ||||
| Low carbohydrate Diet | 61 | 52.6 | 39 | 47.0 |
| Normal-carbohydrate Diet | 17 | 14.7 | 19 | 22.9 |
| High carbohydrate Diet | 38 | 32.8 | 25 | 30.1 |
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| ||||
| Hypoproteic Diet | 2 | 1.7 | 1 | 1.2 |
| Normal-hypoproteic Diet | 40 | 34.5 | 28 | 33.7 |
| Hiperproteic Diet | 74 | 63.8 | 54 | 65.1 |
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| Hypolipid Diet | 44 | 37.9 | 27 | 32.5 |
| Normal-lipid Diet | 20 | 17.2 | 26 | 31.3 |
| Hiperlipid Diet | 52 | 44.8 | 30 | 36.1 |
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| ||||
| Low-calcium Diet | 74 | 63.8 | 47 | 56.6 |
| Normal-calcium Diet | 24 | 20.7 | 18 | 21.7 |
| High-calcium Diet | 18 | 15.5 | 18 | 21.7 |
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| Low-phosphorus Diet | 3 | 2.6 | 1 | 1.2 |
| Normal- phosphorus Diet | 13 | 11.2 | 3 | 3.6 |
| Normal- phosphorus Diet | 100 | 86.2 | 79 | 95.2 |
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| Low-fiber Diet | 77 | 66.4 | 47 | 56.6 |
| Normal-fiber Diet | 18 | 15.5 | 23 | 27.7 |
| High-fiber Diet | 21 | 18.1 | 13 | 15.7 |
No statistically significant differences were observed according to gender.
Bone mass according to BMI and level of physical activity.
| Women (n= 117) | Mean (n= 83) | |||||
|---|---|---|---|---|---|---|
| BMI | ||||||
| Underweight (n= 17) | Normal-weight (n= 82) | Overweight/Obesity (n= 18) | Underweight (n= 3) | Normal-weight (n= 58) | Overweight/Obesity (n= 22) | |
| Mean ±SD | Mean ±SD | Mean ±SD | Mean±SD | Mean ±SD | Mean ±SD | |
| BUA (dB/Mhz) | a69.47±13.71 | b82.65±13.73 | c101.38±18.57 | 87.33±16.80 | 96.10±14.95 | 102.82±19.85 |
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| Low (n= 21) | Moderate (n= 64) | High (n= 32) | Low (n=7 ) | Moderate (n= 34) | High (n=42) | |
| BUA (dB/Mhz) | 79.33±15.94 | 84.48±17.30 | 81.81±14.36 | d87.00±9.16 | 98.79±17.97 | e98.93±15.73 |
SD: Standard deviations; BUA: Broadband ultrasound attenuation.
aUnderweight vs Normal-weight p <0.001.
bNormal-weight vs Overweight/obesity p<0.001
cOverweight/obesity vs Underweight p <0.001.
dLow vs moderate p <0.05.
eLow vs high p <0.05.
Características antropométricas, actividad física y masa ósea en la población de estudio.
| Mujeres (n= 117) | Varones (n= 83) | |
|---|---|---|
| Media ±DE | Media ±DE | |
| Edad (años) | 20.10 ±2.06 | 20.76 ±2.40 |
| Talla (m) | 1.64 ±0.06 | 1.76 ±0.07 |
| Peso (kg) | 58.75 ±10.22 | 73.69 ±12.27 |
| Masa grasa (kg) | 14.43 ±7.09 | 11.53 ±6.26 |
| Masa magra (kg) | 44.32 ±3.73 | 62.12 ±7.73 |
| Bajo peso | 17.0 (14.5) | 3.0 (3.6) |
| Normo peso | 82.0 (70.1) | 58.0 (69.9) |
| Sobrepeso/Obesidad | 18.0 (15.4) | 22.0 (26.5) |
| Bajo | 21.0 (17.9) | 7.0 (8.4) |
| Moderado | 64.0 (54.7) | 34.0 (41.0) |
| Alto | 32.0 (27.4) | 42.0 (50.6) |
| BUA (dB/MHz) | 82.8 ±16.3 | 97.9 ±16.5 |
DE: desviación estándar; Coeficiente de atenuación de la banda ancha (BUA).
Hábitos nutricionales en función del sexo.
| Ingesta | Mujeres | Varones | ||
|---|---|---|---|---|
| n | % | n | % | |
| Dieta Hipocalórica | 63 | 55.3 | 57 | 68.7 |
| Dieta Normocalórica | 20 | 17.5 | 9 | 10.8 |
| Dieta Hipercalórica | 31 | 27.2 | 17 | 20.5 |
| Dieta baja en Hidratos de carbono | 61 | 52.6 | 39 | 47.0 |
| Dieta normal en Hidratos de carbono | 17 | 14.7 | 19 | 22.9 |
| Dieta alta en Hidratos de carbono | 38 | 32.8 | 25 | 30.1 |
| Dieta Hipoprotéica | 2 | 1.7 | 1 | 1.2 |
| Dieta Normoprotéica | 40 | 34.5 | 28 | 33.7 |
| Dieta Hiperprotéica | 74 | 63.8 | 54 | 65.1 |
| Dieta Hipolipídica | 44 | 37.9 | 27 | 32.5 |
| Dieta Normolipídica | 20 | 17.2 | 26 | 31.3 |
| Dieta Hiperlipídica | 52 | 44.8 | 30 | 36.1 |
| Dieta baja en calcio | 74 | 63.8 | 47 | 56.6 |
| Dieta normal en calcio | 24 | 20.7 | 18 | 21.7 |
| Dieta alta en calcio | 18 | 15.5 | 18 | 21.7 |
| Dieta baja en fósforo | 3 | 2.6 | 1 | 1.2 |
| Dieta normal en fósforo | 13 | 11.2 | 3 | 3.6 |
| Dieta alta en fósforo | 100 | 86.2 | 79 | 95.2 |
| Dieta baja en fibra | 77 | 66.4 | 47 | 56.6 |
| Dieta normal en fibra | 18 | 15.5 | 23 | 27.7 |
| Dieta alta en fibra | 21 | 18.1 | 13 | 15.7 |
No se observaron diferencias estadísticamente significativas en función del género.
Masa ósea en función del IMC y el nivel de actividad física.
| Mujeres (n= 117) | Varones (n= 83) | |||||
|---|---|---|---|---|---|---|
| Bajo peso (n= 17) | Normo peso (n= 82) | Sobrepeso /Obesidad (n= 18) | Bajo peso (n= 3) | Normo peso (n= 58) | Sobrepeso/Obesidad (n= 22) | |
| Media ±DE | Media ±DE | Media ±DE | Media ±DE | Media ±DE | Media ±DE | |
| BUA (dB/Mhz) | a69.47±13.71 | b82.65±13.73 | c101.38±18.57 | 87.33±16.80 | 96.10±14.95 | 102.82±19.85 |
| Bajo (n= 21) | Moderado (n= 64) | Alto (n= 32) | Bajo (n=7 ) | Moderado (n= 34) | Alto (n=42) | |
| BUA (dB/Mhz) | 79.33±15.94 | 84.48±17.30 | 81.81±14.36 | d87.00±9.16 | 98.79±17.97 | e98.93±15.73 |
DE: Desviación estándar; BUA: Coeficiente de atenuación de la banda ancha.
aBajo peso vs normopeso p <0.001.
bNormopeso vs sobrepeso/obesidad p<0.001
cSobrepeso/obesidad vs bajo peso p <0.001.
dBajo vs moderado p <0.05.
eBajo vs alto p <0.05.