Table 1.

Characteristics^* of men and women in the Framingham Osteoporosis Study at baseline who had valid FFQ⁺⁺ in 1988–89, according to whether they had a hip fracture during follow-up (through December 2005).

Characteristic	No hip fracture (n=846)	Hip fracture (n=100)
Age (years)	75± 5.0	76±5.2
Gender (% women)	58.6	80.0
Weight (pounds)	155± 31.1	144± 36.4
Height (inches)	64± 3.7	63± 3.9
Total Energy Intake (kcal/d)	1741± 585.9	1724± 628.4
Caffeine use (mg/d)	190± 159.7	200± 182.4
Alcohol use (g/d)	10± 16.1	7± 12.7
Calcium intake (mg/d)	802± 423.5	805± 468.6
Vitamin D (IU/d)	326± 263.5	327± 260.4
Current Estrogen Use in women only (%)	5.1	2.5
Physical activity score	33± 5.5	34± 5.5
Current Smoking (%)	10.8	12.0
Energy-adjusted protein intake (g/d)	64.2	63.6

^*Mean ± SD unless otherwise noted;

⁺⁺FFQ= Food Frequency Questionnaire