Plain language summary
Osteoporosis is characterised by reduced bone mineral density and changes in bone metabolism, which may increase the risk of bone fractures. Elderly people are more at risk of developing osteoporosis. A calcium carbonate D3 tablet combined with nutritional intervention is commonly recommended by health professionals for the treatment of osteoporosis in the elderly. In this meta-analysis, 10 Chinese literature, 7 high-quality literature and 3 low-quality research were examined to determine the effect of nutritional intervention with calcium carbonate D3 tablets on changes in bone mineral density and bone metabolism in osteoporosis patients. Nutritional intervention in combination with calcium carbonate tablet supplementation showed significant efficacy compared to the use of a single drug. In the combined intervention group, osteocalcin levels, serum alkaline phosphatase levels, serum calcium levels, blood phosphorus levels, and bone mineral density were significantly higher than those in the monotherapy group. This study provides healthcare professionals with an opportunity to gain a better understanding of the efficacy of nutritional intervention coupled with calcium carbonate D3 supplementation on osteocalcin levels, serum alkaline phosphatase levels, serum calcium levels, blood phosphorus levels, and bone mineral density in osteoporosis patients. The validity of the data and the clinical utility of different combinations of therapeutic strategies require further robust research.
Abstract
To investigate the changes in bone mineral density, bone metabolism, and efficacy of nutritional intervention combined with calcium carbonate D3 tablets in patients with osteoporosis, a RevMan 5.2 software meta-analysis was conducted in this study. According to the therapeutic direction of nutritional intervention combined with calcium carbonate D3 tablets for osteoporosis patients, relevant literature were searched in Wanfang Medical, CNKI, VIP, and PubMed literature databases at home and abroad. Keywords included bone mineral density, bone metabolism, blood calcium (Ca), blood phosphorus (P), osteocalcin (OC), bone mineral density (BMD), serum alkaline phosphatase (ALP), efficacy, osteoporosis, and nutritional intervention. Literature that met the criteria were deleted, and meta-analysis was performed using RevMan 5.2 software. The results indicate that a total of 10 Chinese literature were included. Compared with the monotherapy group, the clinical efficacy, osteocalcin, BMD, alkaline phosphatase, calcium, and phosphorus were significantly higher in the combination group (P < 0.05). Based on calcium carbonate D3, treatment combined with nutritional intervention can enhance the clinical efficacy, bone metabolism, and bone mineral density of patients with osteoporosis, and nutritional intervention combined with calcium carbonate D3 tablets is a feasible program to promote the recovery of patients with osteoporosis.
Methodological quality
Jadad score
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Allocation concealment
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