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BRFSS Survey Results 2001 for Nationwide +

Folic Acid

Some health experts recommend that women take 400 micrograms of the B vitamin folic acid, for which of the following reasons....*

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  Total
Respond.#
Make strong bones Prevent birth defects Prevent high bp Other Don''t know
N % C.I.(95%) N % C.I.(95%) N % C.I.(95%) N % C.I.(95%) N % C.I.(95%)
All Participants 24,584 3,528 15.2 14.5-15.9 9,440 35.7 34.9-36.6 1,053 4.8 4.4- 5.2 3,171 13.5 12.9-14.2 7,392 30.8 29.9-31.7
Alabama 1,284 209 16.5 14.2-19.0 484 36.3 33.4-39.4 71 5.8 4.4- 7.7 255 21.1 18.5-23.9 265 20.3 17.9-22.9
Arizona 1,381 257 19.4 16.3-22.9 442 30.1 27.0-33.4 81 5.8 4.3- 7.8 203 14.8 12.3-17.5 398 29.9 26.6-33.5
Delaware 1,588 230 15.0 12.8-17.5 534 32.4 29.6-35.4 56 3.6 2.6- 5.1 259 16.6 14.4-19.1 509 32.4 29.4-35.5
Florida 1,988 301 14.7 13.0-16.6 717 34.2 31.8-36.7 80 4.5 3.5- 5.8 289 15.4 13.6-17.5 601 31.2 28.7-33.9
Indiana 1,901 217 11.9 10.3-13.6 705 34.8 32.5-37.2 65 3.5 2.7- 4.6 281 15.0 13.3-16.9 633 34.7 32.3-37.2
Iowa 1,497 211 14.4 12.5-16.7 547 34.9 32.1-37.7 53 4.3 3.0- 6.0 186 12.6 10.7-14.7 500 33.9 31.2-36.7
Kentucky 3,205 422 13.1 11.5-14.9 1,385 41.8 39.4-44.2 163 6.6 5.1- 8.4 203 6.0 5.0- 7.2 1,032 32.5 30.2-34.9
Nebraska 1,580 221 14.3 12.2-16.7 618 37.4 34.6-40.4 62 4.0 3.0- 5.2 124 8.2 6.7-10.0 555 36.1 33.3-39.0
North Carolina 1,386 239 17.7 14.6-21.3 631 41.4 37.5-45.4 59 5.0 3.5- 7.0 102 6.8 5.2- 8.7 355 29.1 25.4-33.2
North Dakota 1,215 147 12.1 10.2-14.3 516 41.1 38.1-44.1 41 3.9 2.7- 5.4 165 14.0 12.0-16.3 346 29.0 26.3-31.8
Pennsylvania 1,576 212 14.4 12.4-16.6 577 34.2 31.5-37.0 47 3.3 2.4- 4.6 218 13.9 12.0-15.9 522 34.2 31.5-37.1
Tennessee 1,338 165 11.7 9.9-13.7 631 45.3 42.2-48.5 45 4.3 2.9- 6.3 113 8.2 6.7-10.1 384 30.5 27.6-33.5
Texas 2,942 456 16.7 15.1-18.4 1,027 32.6 30.7-34.6 139 5.3 4.4- 6.4 423 14.1 12.7-15.6 897 31.2 29.3-33.2
Wisconsin 1,703 241 13.0 11.3-14.9 626 38.4 35.8-41.2 91 5.6 4.4- 7.1 350 19.1 17.0-21.3 395 23.9 21.5-26.6

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+ Only participating states or terretories are presented here.

* This question was asked only of respondents who reported being between ages 18 and 44.

#Use caution in interpreting cell sizes less than 50. N = Cell Size, % = Percentage, C.I.(95%) = Confidence Interval (at 95 percent probability level).
Percentages are weighted to population characteristics.

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