Long-term adherence and effects on grip strength and upper leg performance of prescribed supplemental vitamin D in pregnant and recently pregnant women of Somali and Swedish birth with 25-hydroxyvitamin D deficiency: a before-and-after treatment study

Table 5 Odds ratios with 95% confidence intervals (95% CI) for improving squatting ability in target group. Final full model

	p	OR	95% CI
	p	OR	Lower	Upper
Total tablet intake > 300	.014	16.0	1.8	144.6

Variables entered at step one: age > 28 years, height > 161 cm, decreased BMI, increased 25-OHD > 33 nmol/L, tablet intake > 300, increased physical activity
Nagelkerke R square: Step 1; 0.359 Final step; 0.315

ISSN: 1471-2393