Journal of Bone and Mineral Metabolism

, Volume 32, Issue 1, pp 89–95 | Cite as

Influence of education, marital status, occupation, and the place of living on skeletal status, fracture prevalence, and the course and effectiveness of osteoporotic therapy in women in the RAC-OST-POL Study

  • Wojciech Pluskiewicz
  • Piotr Adamczyk
  • Aleksandra Czekajło
  • Władysław Grzeszczak
  • Bogna Drozdzowska
Original Article

Abstract

The RAC-OST-POL population-based, epidemiological study provided data concerning the influence of education, marital status, occupation, and the place of living (residence) on skeletal status, fracture prevalence, and the course and effectiveness of osteoporotic therapy in 625 women older than 55 years, all of them recruited from the District of Raciborz in Poland. Their mean age was 66.4 ± 7.8 years. All the women completed a specially designed questionnaire. The skeletal status was assessed by femoral neck (FN) and total hip (TH) densitometry, using a Lunar DPX system (USA). In univariate analyses, taking into consideration the age differences, bone mineralization was dependent on marital status (Z score for FN and TH was significantly higher in widows than in divorcees; p < 0.05), place of residence (better results in rural areas; p < 0.05), and occupation (better in standing than sitting jobs; p < 0.05 for FN Z score and p < 0.01 for TH Z score). The multivariate model allowed us to verify that only place of living and type of occupation had a significant influence on densitometry results. In direct comparison, fracture prevalence seemed to be borderline significantly more common in widows (33.5 %) and least common among divorcees (11.8 %) (χ2 = 6.9, df = 3, p = 0.07), but reanalysis performed after age adjustment excluded a true impact of marital status on fracture occurrence. Other factors did not affect fracture occurrence. Some factors influenced the use of medications for osteoporosis: higher level of education was associated with a more frequent use of vitamin D (χ2 = 8.49, df = 3, p < 0.05) and of hormone replacement therapy (HRT) (χ2 = 35.7, df = 3, p < 0.00001). HRT was most commonly used by unmarried women (30 %) and least commonly by divorcees (11.8 %) (χ2 = 11.7, df = 3, p = 0.01). Vitamin D was more often used among women from the urban area of Raciborz than by those from surrounding rural areas (χ2 = 9.2, df = 1, p < 0.01). The frequency of use of the three aforementioned medications was associated with the character of occupation. Women with sedentary jobs demonstrated the highest frequency of intake for vitamin D (χ2 = 9.92, df = 3, p < 0.05) and HRT (χ2 = 19.48, df = 3, p < 0.001) as well as for other antiresorptive medications (χ2 = 8.18, df = 3, p < 0.05). We concluded that the results of the epidemiological study demonstrate that both skeletal status and use of antiosteoporotic medications were partially modified by analyzed social factors, whereas fracture prevalence was generally independent from those factors. These data suggest that education, marital status, place of living, and type of occupation may have impacts on implementation of osteoporosis-preventing health programs.

Keywords

Bone mineral density Education Marital status Rural Urban 

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Copyright information

© The Japanese Society for Bone and Mineral Research and Springer Japan 2013

Authors and Affiliations

  • Wojciech Pluskiewicz
    • 1
  • Piotr Adamczyk
    • 2
  • Aleksandra Czekajło
    • 3
  • Władysław Grzeszczak
    • 4
  • Bogna Drozdzowska
    • 5
  1. 1.Metabolic Bone Diseases Unit, Department and Clinic of Internal Diseases, Diabetology and NephrologyMedical University of SilesiaKatowicePoland
  2. 2.Department and Clinic of PediatricsMedical University of SilesiaKatowicePoland
  3. 3.Department of NephrologyRaciborzPoland
  4. 4.Department and Clinic of Internal Diseases, Diabetology and NephrologyMedical University of SilesiaKatowicePoland
  5. 5.Department of PathomorphologyMedical University of SilesiaKatowicePoland

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