Hertanto, Hertanto

Sri Kosnayani, Ai

Suyatno, Suyatno

English

Diponegoro University Institutional Repository

ABSTRACTASSOCIATION BETWEEN CALCIUM INTAKE, PHYSICAL ACTIVITY, PARITY,  BODY MASS INDEX AND BONE DENSITY ON POSTMENOPAUSAL WOMENAi Sri KosnayaniBackground  : Osteoporotic  on  postmenopause  women  are  risk  from  bone  density decrease because no adequate calcium intake,   the low of physycal  activity,  too large parity,  and  the  lom  of  Body  Mass  Index.  The  other  risk  factor  of  osteoporotic  on postmenopause women is estrogen decrease.Objective : To explore the association of  calcium intake, physycal activity, parity, BMI and bone density on postemenopausal women.Method :  This cross sectional study was conducted in a survey method. Sample were taken by nonprobability quota. The total number of postmenopausal women involved in this research ware 97. Data on calcium intake were collected by interview using food frequency questionnaire,  physical  activity data were collected by asking daily activies questionnaire,  parity data were collected by questionnaire. Data on bone density were collected by Quantitative Ultrasounds Bone Densitometry. Association  between various variable : calcium intake, physycal activity, parity, BMI and bone density, ware analyzed using Pearson Bivariate Correlation Analysis. The impact of the those variables on bone density was further analyzed by Linear Regression Method. Result  :  50,5 % of  postmenopausal  women  has  adequate  physical  activity  with the average 717 (±122,4) Cal/day.  63,9 % of postmenopausal women has normal Body Mass Index  with a mean  22,3 (± 3,41). The mean  calcium intake was 783 (± 185,7) mg/day. The mean parity  was 4 (± 2), and the mean bone density was 0,7 (± 0.15) g/cm2. The study shownd that 84,7 % bone density variation can be axplained by calcium intake, physycal activity,  and parity.  The final regression model was bone density =  0.156 + 4.7.10-4 (calcium intake) + 3,1.10-4 (physical activity)  - 1,5.10-2 (parity).Conclusion : There was positif association between  calcium intake, physycal  activity, and negative questionnaire between parity and bone density on postmenopausal  women.Key  word  :  calcium  intake,  physycal  aktivity,  parity,  BMI,  bone  density, postmenopausal

ASSOCIATION BETWEEN CALCIUM INTAKE, PHYSICAL ACTIVITY, PARITY,  BODY MASS INDEX AND BONE DENSITY ON POSTMENOPAUSAL WOMEN

http://eprints.undip.ac.id/4775/1/Ai_Sri_Kosnayani.pdf

ASSOCIATION BETWEEN CALCIUM INTAKE, PHYSICAL ACTIVITY, PARITY, BODY MASS INDEX AND BONE DENSITY ON POSTMENOPAUSAL WOMEN

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