US Natality Data 2018
Number of observations: 3,801,534


dob_yy   Num Birth Year 2015 Year of birth
Frequency Percent Value Label
3801534 100% 2018  

dob_mm   Num Birth Month 01 January
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
315593 8% 1  
284940 7% 2  
316824 8% 3  
299125 8% 4  
321448 8% 5  
645436 17% 6-7 NOTE: Range of values omitted from display
345687 9% 8  
323685 9% 9  
327740 9% 10  
309475 8% 11  
311581 8% 12  

dob_tt   Num Time of Birth 0000-2359 Time of Birth
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
1881 0% 0  
2183 0% 1  
1949 0% 2  
1954 0% 3  
2017 0% 4  
3782976 100% 5-2355 NOTE: Range of values omitted from display
2059 0% 2356  
1963 0% 2357  
2082 0% 2358  
2154 0% 2359  
316 0% 9999  

dob_wk   Num Birth Day of Week 1 Sunday
Frequency Percent Value Label
367258 10% 1  
577010 15% 2  
609389 16% 3  
607452 16% 4  
613402 16% 5  
603900 16% 6  
423123 11% 7  

bfacil   Num Birth Place 1 Hospital
Frequency Percent Value Label
3737752 98% 1  
21041 1% 2  
29512 1% 3  
5062 0% 4  
3981 0% 5  
596 0% 6  
3318 0% 7  
272 0% 9  

f_facility   Num Reporting Flag for Birth Place 0 Non-Reporting
Frequency Percent Value Label
464715 12% 0  
3336819 88% 1  

bfacil3   Num Facility Recode 1 In Hospital
Frequency Percent Value Label
3737752 98% 1  
63510 2% 2  
272 0% 3  

mage_impflg   Num Mother's Age Imputed Blank Age not imputed
Frequency Percent Value Label
474 0% 1  
3801060 100% .  

mage_repflg   Num Reported Age of Mother Used Flag Blank Reported age not used
Frequency Percent Value Label
57 0% 1  
3801477 100% .  

mager   Num Mother's Single Years of Age 12 10 -- 12 years
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
54 0% 12  
266 0% 13  
1420 0% 14  
4962 0% 15  
13112 0% 16  
3775975 99% 17-45 NOTE: Range of values omitted from display
2170 0% 46  
1341 0% 47  
760 0% 48  
490 0% 49  
984 0% 50  

mager14   Num Mother's Age Recode 14 01 Under 15 Years
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
1740 0% 1  
4962 0% 3  
13112 0% 4  
26315 1% 5  
50196 1% 6  
1915593 50% 7-9 NOTE: Range of values omitted from display
1093761 29% 10  
568410 15% 11  
117780 3% 12  
8681 0% 13  
984 0% 14  

mager9   Num Mother's Age Recode 9 1 Under 15 years
Frequency Percent Value Label
1740 0% 1  
180219 5% 2  
727625 19% 3  
1102334 29% 4  
1093761 29% 5  
568410 15% 6  
117780 3% 7  
8681 0% 8  
984 0% 9  

mbstate_rec   Num Mother's Nativity 1 Born in the U.S. (50 US States)
Frequency Percent Value Label
2923633 77% 1  
870377 23% 2  
7524 0% 3  

restatus   Num Residence Status
Frequency Percent Value Label
2650118 70% 1  
1050665 28% 2  
90929 2% 3  
9822 0% 4  

mrace31   Num Mother's Race Recode 31
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
2797064 74% 1  
601598 16% 2  
36516 1% 3  
253334 7% 4  
12409 0% 5  
100246 3% 6-26 NOTE: Range of values omitted from display
15 0% 27  
31 0% 28  
90 0% 29  
211 0% 30  
20 0% 31  

mrace6   Num Mother's Race Recode 6
Frequency Percent Value Label
2797064 74% 10  
601598 16% 20  
36516 1% 30  
205080 5% 40  
48254 1% 41  
12409 0% 51  
100613 3% 61  

mrace15   Num Mother's Race Recode 15
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
2797064 74% 1  
601598 16% 2  
36516 1% 3  
76508 2% 4  
56513 1% 5  
120313 3% 6-10 NOTE: Range of values omitted from display
1085 0% 11  
1478 0% 12  
2272 0% 13  
7574 0% 14  
100613 3% 15  

mbrace   Num Bridged Race Mother
Frequency Percent Value Label
2843355 75% 1  
634229 17% 2  
42183 1% 3  
281767 7% 4  

mraceimp   Char Mother's Race Imputed Flag Blank Mother's race not imputed
Frequency Percent Value Label
3561344 94%    
240190 6% 1  

mhisp_r   Num Mother's Hispanic Origin Recode 0 Non-Hispanic
Frequency Percent Value Label
2873599 76% 0  
503230 13% 1  
71629 2% 2  
23473 1% 3  
147561 4% 4  
148004 4% 5  
34038 1% 9  

f_mhisp   Num Reporting Flag for Mother's Origin 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

mracehisp   Num Mother's Race/Hispanic Origin 1 Non-Hispanic White (only)
Frequency Percent Value Label
1957261 51% 1  
552630 15% 2  
29115 1% 3  
241223 6% 4  
9481 0% 5  
83889 2% 6  
893897 24% 7  
34038 1% 8  

mar_p   Char Paternity Acknowledged Y Yes
Frequency Percent Value Label
456083 12%    
381222 10% N  
5181 0% U  
2008022 53% X  
951026 25% Y  

dmar   Num Marital Status
Frequency Percent Value Label
2008022 53% 1  
1337429 35% 2  
456083 12% .  

mar_imp   Num Mother's Marital Status Imputed Blank Marital Status not imputed
Frequency Percent Value Label
1995 0% 1  
3799539 100% .  

f_mar_p   Num Reporting Flag for Paternity Acknowledged 0 Non-Reporting
Frequency Percent Value Label
464715 12% 0  
3336819 88% 1  

meduc   Num Mother's Education 1 8th grade or less
Frequency Percent Value Label
118177 3% 1  
358686 9% 2  
968380 25% 3  
752253 20% 4  
314455 8% 5  
776969 20% 6  
358924 9% 7  
104468 3% 8  
49222 1% 9  

f_meduc   Num Reporting Flag for Education of Mother 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

fagerpt_flg   Num Father's Reported Age Used Blank Father's reported age not u
Frequency Percent Value Label
4856 0% 1  
3796678 100% .  

fagecomb   Num Father's Combined Age (Revised) 09-98 Father's combined age in ye
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
1 0% 11  
2 0% 12  
16 0% 13  
157 0% 14  
786 0% 15  
3359417 88% 16-85 NOTE: Range of values omitted from display
3 0% 88  
1 0% 91  
1 0% 95  
1 0% 98  
441149 12% 99  

fagerec11   Num Father's Age Recode 11 01 Under 15 years
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
176 0% 1  
63591 2% 2  
407941 11% 3  
809107 21% 4  
998676 26% 5  
679011 18% 6 NOTE: Range of values omitted from display
265405 7% 7  
92027 2% 8  
29547 1% 9  
14904 0% 10  
441149 12% 11  

frace31   Num Father's Race Recode 31 01 White (only) [only one race
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
2316256 61% 1  
473471 12% 2  
24493 1% 3  
212448 6% 4  
9661 0% 5  
78041 2% 6-27 NOTE: Range of values omitted from display
24 0% 28  
57 0% 29  
154 0% 30  
18 0% 31  
686911 18% 99  

frace6   Num Father's Race Recode 6 1 White (only)
Frequency Percent Value Label
2316256 61% 1  
473471 12% 2  
24493 1% 3  
212448 6% 4  
9661 0% 5  
78294 2% 6  
686911 18% 9  

frace15   Num Father's Race Recode 15 01 White (only)
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
2316256 61% 1  
473471 12% 2  
24493 1% 3  
74774 2% 4  
47005 1% 5  
91552 2% 6-11 NOTE: Range of values omitted from display
1145 0% 12  
2238 0% 13  
5395 0% 14  
78294 2% 15  
686911 18% 99  

fbrace   Num Bridged Race Father 1 White
Frequency Percent Value Label
3801534 100% .  

fhisp_r   Num Father's Hispanic Origin Recode 0 Non-Hispanic
Frequency Percent Value Label
2533592 67% 0  
445139 12% 1  
61276 2% 2  
22367 1% 3  
119290 3% 4  
134462 4% 5  
485408 13% 9  

f_fhisp   Num Reporting Flag for Father's Origin 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

fracehisp   Num Father's Race/Hispanic Origin 1 Non-Hispanic White (only)
Frequency Percent Value Label
1750717 46% 1  
453420 12% 2  
19969 1% 3  
209228 6% 4  
8376 0% 5  
65088 2% 6  
782534 21% 7  
485408 13% 8  
26794 1% 9  

feduc   Num Father's Education 1 8th grade or less
Frequency Percent Value Label
124303 3% 1  
295666 8% 2  
980708 26% 3  
613113 16% 4  
239902 6% 5  
653493 17% 6  
258118 7% 7  
113874 3% 8  
522357 14% 9  

priorlive   Num Prior Births Now Living 00-30 Number of children still li
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
1445491 38% 0  
1219753 32% 1  
652116 17% 2  
280981 7% 3  
108704 3% 4  
86729 2% 5-14 NOTE: Range of values omitted from display
27 0% 15  
8 0% 16  
5 0% 17  
2 0% 18  
7718 0% 99  

priordead   Num Prior Births Now Dead 00-30 Number of children dead fro
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
3747555 99% 0  
37013 1% 1  
4328 0% 2  
1089 0% 3  
385 0% 4  
749 0% 5-9 NOTE: Range of values omitted from display
88 0% 10  
37 0% 11  
42 0% 12  
2 0% 13  
10246 0% 99  

priorterm   Num Prior Other Terminations 00-30 Number other terminations
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
2754875 72% 0  
674629 18% 1  
227878 6% 2  
78898 2% 3  
28954 1% 4  
23519 1% 5-24 NOTE: Range of values omitted from display
1 0% 25  
1 0% 26  
2 0% 27  
1 0% 28  
12776 0% 99  

lbo_rec   Num Live Birth Order Recode 1-7 Number of live birth order.
Frequency Percent Value Label
1437950 38% 1  
1212009 32% 2  
652676 17% 3  
284413 7% 4  
112065 3% 5  
47113 1% 6  
21477 1% 7  
23105 1% 8  
10726 0% 9  

tbo_rec   Num Total Birth Order Recode 1-7 Number of total birth order
Frequency Percent Value Label
1168330 31% 1  
1063433 28% 2  
708438 19% 3  
401641 11% 4  
211265 6% 5  
107309 3% 6  
56297 1% 7  
69280 2% 8  
15541 0% 9  

illb_r   Num Interval Since Last Live Birth Recode 000-003 Plural delivery
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
49844 1% 3  
383 0% 4  
472 0% 5  
689 0% 6  
936 0% 7  
2188765 58% 8-297 NOTE: Range of values omitted from display
21 0% 298  
17 0% 299  
354 0% 300  
1437950 38% 888  
122103 3% 999  

illb_r11   Num Interval Since Last Live Birth Recode 11 00 Zero to 3 months (plural de
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
49844 1% 0  
30846 1% 1  
180880 5% 2  
280680 7% 3  
525167 14% 4  
335630 9% 5 NOTE: Range of values omitted from display
223864 6% 6  
156736 4% 7  
457834 12% 8  
1437950 38% 88  
122103 3% 99  

ilop_r   Num Interval Since Last Other Pregnancy Recode 000-003 Plural delivery
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
545 0% 3  
282 0% 4  
357 0% 5  
698 0% 6  
1163 0% 7  
665238 17% 8-297 NOTE: Range of values omitted from display
19 0% 298  
12 0% 299  
267 0% 300  
2754875 72% 888  
378078 10% 999  

ilop_r11   Num Interval Since Last Other Pregnancy Recode 11 00 Zero to 3 months (plural de
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
545 0% 0  
88830 2% 1  
134943 4% 2  
62521 2% 3  
88107 2% 4  
69293 2% 5 NOTE: Range of values omitted from display
47790 1% 6  
36648 1% 7  
139904 4% 8  
2754875 72% 88  
378078 10% 99  

ilp_r   Num Interval Since Last Pregnancy Recode 000-003 Plural delivery
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
44502 1% 3  
605 0% 4  
747 0% 5  
1267 0% 6  
1936 0% 7  
2126710 56% 8-297 NOTE: Range of values omitted from display
19 0% 298  
10 0% 299  
267 0% 300  
1168330 31% 888  
457141 12% 999  

ilp_r11   Num Interval Since Last Pregnancy Recode 11 00 Zero to 3 months (plural de
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
44502 1% 0  
113274 3% 1  
290331 8% 2  
300564 8% 3  
486468 13% 4  
285938 8% 5 NOTE: Range of values omitted from display
182963 5% 6  
125243 3% 7  
346780 9% 8  
1168330 31% 88  
457141 12% 99  

precare   Num Month Prenatal Care Began 00 No prenatal care
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
64465 2% 0  
220557 6% 1  
1490855 39% 2  
1157573 30% 3  
333174 9% 4  
271205 7% 5-6 NOTE: Range of values omitted from display
82100 2% 7  
61366 2% 8  
24139 1% 9  
428 0% 10  
95672 3% 99  

f_mpcb   Num Reporting Flag for Month Prenatal Care Began 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

precare5   Num Month Prenatal Care Began Recode 1 1st to 3rd month
Frequency Percent Value Label
2868985 75% 1  
604379 16% 2  
168033 4% 3  
64465 2% 4  
95672 3% 5  

previs   Num Number of Prenatal Visits (Revised only) 00-98 Number of prenatal visits
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
64465 2% 0  
16894 0% 1  
28404 1% 2  
40167 1% 3  
55505 1% 4  
3500478 92% 5-90 NOTE: Range of values omitted from display
1 0% 93  
1 0% 96  
1 0% 97  
1 0% 98  
95617 3% 99  

previs_rec   Num Number of Prenatal Visits Recode 01 No visits
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
64465 2% 1  
45298 1% 2  
95672 3% 3  
184809 5% 4  
338616 9% 5  
1708473 45% 6-7 NOTE: Range of values omitted from display
670429 18% 8  
351604 9% 9  
107811 3% 10  
138740 4% 11  
95617 3% 12  

f_tpcv   Num Reporting Flag for Total Prenatal Care Visits 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

wic   Char WIC Y Yes
Frequency Percent Value Label
2407680 63% N  
42276 1% U  
1351578 36% Y  

f_wic   Num Reporting Flag for WIC 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

cig_0   Num Cigarettes Before Pregnancy 00-97 Number of cigarettes daily
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
3465486 91% 0  
9728 0% 1  
12706 0% 2  
15645 0% 3  
12069 0% 4  
266978 7% 5-90 NOTE: Range of values omitted from display
3 0% 92  
1 0% 95  
1 0% 96  
747 0% 98  
18170 0% 99  

cig_1   Num Cigarettes 1st Trimester 00-97 Number of cigarettes daily
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
3544599 93% 0  
8449 0% 1  
12373 0% 2  
14516 0% 3  
10144 0% 4  
193688 5% 5-85 NOTE: Range of values omitted from display
7 0% 88  
33 0% 90  
1 0% 96  
421 0% 98  
17303 0% 99  

cig_2   Num Cigarettes 2nd Trimester 00-97 Number of cigarettes daily
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
3578761 94% 0  
7918 0% 1  
11716 0% 2  
14156 0% 3  
10119 0% 4  
160956 4% 5-84 NOTE: Range of values omitted from display
3 0% 85  
7 0% 88  
27 0% 90  
373 0% 98  
17498 0% 99  

cig_3   Num Cigarettes 3rd Trimester 00-97 Number of cigarettes daily
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
3570319 94% 0  
10459 0% 1  
14368 0% 2  
16298 0% 3  
10618 0% 4  
141888 4% 5-85 NOTE: Range of values omitted from display
7 0% 88  
23 0% 90  
1 0% 91  
366 0% 98  
37187 1% 99  

cig0_r   Num Cigarettes Before Pregnancy Recode 0 Nonsmoker
Frequency Percent Value Label
3465486 91% 0  
83783 2% 1  
106934 3% 2  
107839 3% 3  
16153 0% 4  
3169 0% 5  
18170 0% 6  

cig1_r   Num Cigarettes 1st Trimester Recode 0 Nonsmoker
Frequency Percent Value Label
3544599 93% 0  
78768 2% 1  
94248 2% 2  
59842 2% 3  
5431 0% 4  
1343 0% 5  
17303 0% 6  

cig2_r   Num Cigarettes 2nd Trimester Recode 0 Nonsmoker
Frequency Percent Value Label
3578761 94% 0  
78170 2% 1  
86395 2% 2  
37057 1% 3  
2696 0% 4  
957 0% 5  
17498 0% 6  

cig3_r   Num Cigarettes 3rd Trimester Recode 0 Nonsmoker
Frequency Percent Value Label
3570319 94% 0  
86256 2% 1  
74350 2% 2  
30389 1% 3  
2144 0% 4  
889 0% 5  
37187 1% 6  

f_cigs_0   Num Reporting Flag for Cigarettes before Pregnancy 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_cigs_1   Num Reporting Flag for Cigarettes 1st Trimester 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_cigs_2   Num Reporting Flag for Cigarettes 2nd Trimester 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_cigs_3   Num Reporting Flag for Cigarettes 3rd Trimester 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

cig_rec   Char Cigarette Recode (Revised) Y Yes
Frequency Percent Value Label
3539052 93% N  
17122 0% U  
245360 6% Y  

f_tobaco   Num Reporting Flag for Tobacco use 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

m_ht_in   Num Mother's Height in Total Inches 30-78 Height in inches
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
19 0% 30  
2 0% 31  
1 0% 32  
1 0% 33  
8 0% 36  
3778934 99% 37-74 NOTE: Range of values omitted from display
885 0% 75  
489 0% 76  
456 0% 77  
758 0% 78  
19981 1% 99  

f_m_ht   Num Reporting Flag for Mother's Height 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

bmi   Num Body Mass Index 13.0-69.9 Body Mass Index
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
12 0% 13  
25 0% 13  
37 0% 13  
47 0% 13  
39 0% 13  
3715162 98% 14-69 NOTE: Range of values omitted from display
5 0% 70  
4 0% 70  
2 0% 70  
1 0% 70  
86200 2% 100  

bmi_r   Num Body Mass Index Recode 1 Underweight <18.5
Frequency Percent Value Label
118273 3% 1  
1566055 41% 2  
988593 26% 3  
562531 15% 4  
278664 7% 5  
201218 5% 6  
86200 2% 9  

pwgt_r   Num Pre-pregnancy Weight Recode 075-375 Weight in pounds
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
417 0% 75  
75 0% 76  
71 0% 77  
147 0% 78  
137 0% 79  
3722029 98% 80-371 NOTE: Range of values omitted from display
61 0% 372  
43 0% 373  
72 0% 374  
1948 0% 375  
76534 2% 999  

f_pwgt   Num Reporting Flag for Pre-pregnancy Weight 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

dwgt_r   Num Delivery Weight Recode 100-400 Weight in pounds
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
1884 0% 100  
306 0% 101  
360 0% 102  
472 0% 103  
473 0% 104  
3739790 98% 105-396 NOTE: Range of values omitted from display
70 0% 397  
103 0% 398  
74 0% 399  
1954 0% 400  
56048 1% 999  

f_dwgt   Num Reporting Flag for Delivery Weight 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

wtgain   Num Weight Gain 00-97 Weight gain in pounds
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
109221 3% 0  
14186 0% 1  
16991 0% 2  
17661 0% 3  
19953 1% 4  
3499582 92% 5-94 NOTE: Range of values omitted from display
505 0% 95  
346 0% 96  
294 0% 97  
5607 0% 98  
117188 3% 99  

wtgain_rec   Num Weight Gain Recode 1 Less than 11 pounds
Frequency Percent Value Label
369684 10% 1  
649468 17% 2  
1042406 27% 3  
881672 23% 4  
741116 19% 5  
117188 3% 9  

f_wtgain   Num Reporting Flag for Weight Gain 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

rf_pdiab   Char Pre-pregnancy Diabetes Y Yes
Frequency Percent Value Label
3762791 99% N  
2973 0% U  
35770 1% Y  

rf_gdiab   Char Gestational Diabetes Y Yes
Frequency Percent Value Label
3545698 93% N  
2973 0% U  
252863 7% Y  

rf_phype   Char Pre-pregnancy Hypertension Y Yes
Frequency Percent Value Label
3720188 98% N  
2973 0% U  
78373 2% Y  

rf_ghype   Char Gestational Hypertension Y Yes
Frequency Percent Value Label
3526564 93% N  
2973 0% U  
271997 7% Y  

rf_ehype   Char Hypertension Eclampsia Y Yes
Frequency Percent Value Label
3789051 100% N  
2973 0% U  
9510 0% Y  

rf_ppterm   Char Previous Preterm Birth Y Yes
Frequency Percent Value Label
3664384 96% N  
2973 0% U  
134177 4% Y  

f_rf_pdiab   Num Reporting Flag for Pre-pregnancy Diabetes 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_rf_gdiab   Num Reporting Flag for Gestational Diabetes 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_rf_phyper   Num Reporting Flag for Pre-pregnancy Hypertension 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_rf_ghyper   Num Reporting Flag for Gestational Hypertension 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_rf_eclamp   Num Reporting Flag for Hypertension Eclampsia 0 Non-Reporting
Frequency Percent Value Label
147215 4% 0  
3654319 96% 1  

f_rf_ppb   Num Reporting Flag for Previous Preterm Birth 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

rf_inftr   Char Infertility Treatment Used Y Yes
Frequency Percent Value Label
3724584 98% N  
2973 0% U  
73977 2% Y  

rf_fedrg   Char Fertility Enhancing Drugs Y Yes
Frequency Percent Value Label
39003 1% N  
7559 0% U  
3724584 98% X  
30388 1% Y  

rf_artec   Char Asst. Reproductive Technology Y Yes
Frequency Percent Value Label
24499 1% N  
7559 0% U  
3724584 98% X  
44892 1% Y  

f_rf_inf_drg   Num Reporting Flag for Fertility Enhance Drugs 0 Non-Reporting
Frequency Percent Value Label
147215 4% 0  
3654319 96% 1  

f_rf_inf_art   Num Reporting Flag for Reproductive Technology 0 Non-Reporting
Frequency Percent Value Label
147215 4% 0  
3654319 96% 1  

rf_cesar   Char Previous Cesarean Y Yes
Frequency Percent Value Label
3203689 84% N  
2973 0% U  
594872 16% Y  

rf_cesarn   Num Number of Previous Cesareans 00 None
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
3203689 84% 0  
405427 11% 1  
139354 4% 2  
38317 1% 3  
8352 0% 4  
2289 0% 5-7 NOTE: Range of values omitted from display
37 0% 8  
9 0% 9  
5 0% 10  
1 0% 11  
4054 0% 99  

f_rf_cesar   Num Reporting Flag for Previous Cesarean 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_rf_ncesar   Num Reporting Flag for Number of Previous Cesareans 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

no_risks   Num No Risk Factors Reported 1 True
Frequency Percent Value Label
1189605 31% 0  
2608956 69% 1  
2973 0% 9  

ip_gon   Char Gonorrhea Y Yes
Frequency Percent Value Label
3781219 99% N  
8574 0% U  
11741 0% Y  

ip_syph   Char Syphilis Y Yes
Frequency Percent Value Label
3788539 100% N  
8574 0% U  
4421 0% Y  

ip_chlam   Char Chlamydia Y Yes
Frequency Percent Value Label
3723092 98% N  
8574 0% U  
69868 2% Y  

ip_hepatb   Char Hepatitis B Y Yes
Frequency Percent Value Label
3784753 100% N  
8574 0% U  
8207 0% Y  

ip_hepatc   Char Hepatitis C Y Yes
Frequency Percent Value Label
3774022 99% N  
8574 0% U  
18938 0% Y  

f_ip_gonor   Num Reporting Flag for Gonorrhea 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ip_syph   Num Reporting Flag for Syphilis 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ip_chlam   Num Reporting Flag for Chlamydia 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ip_hepatb   Num Reporting Flag for Hepatitis B 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ip_hepatc   Num Reporting Flag for Hepatitis C 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

no_infec   Num No Infections Reported 1 True
Frequency Percent Value Label
104732 3% 0  
3688228 97% 1  
8574 0% 9  

ob_ecvs   Char Successful External Cephalic Version Y Yes
Frequency Percent Value Label
3792282 100% N  
3599 0% U  
5653 0% Y  

ob_ecvf   Char Failed External Cephalic Version Y Yes
Frequency Percent Value Label
3792639 100% N  
3599 0% U  
5296 0% Y  

f_ob_succ   Num Reporting Flag for Successful External Cephalic Version0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ob_fail   Num Reporting Flag for Failed External Cephalic Version 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

ld_indl   Char Induction of Labor Y Yes
Frequency Percent Value Label
2769934 73% N  
4208 0% U  
1027392 27% Y  

ld_augm   Char Augmentation of Labor Y Yes
Frequency Percent Value Label
2981699 78% N  
1424 0% U  
818411 22% Y  

ld_ster   Char Steroids Y Yes
Frequency Percent Value Label
3668061 96% N  
1424 0% U  
132049 3% Y  

ld_antb   Char Antibiotics Y Yes
Frequency Percent Value Label
2841760 75% N  
1424 0% U  
958350 25% Y  

ld_chor   Char Chorioamnionitis Y Yes
Frequency Percent Value Label
3739146 98% N  
1424 0% U  
60964 2% Y  

ld_anes   Char Anesthesia Y Yes
Frequency Percent Value Label
946260 25% N  
1424 0% U  
2853850 75% Y  

f_ld_indl   Num Reporting Flag for Induction of Labor 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ld_augm   Num Reporting Flag for Augmentation of Labor 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ld_ster   Num Reporting Flag for Steroids 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ld_antb   Num Reporting Flag for Antibiotics 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ld_chor   Num Reporting Flag for Chorioamnionitis 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ld_anes   Num Reporting Flag for Anesthesia 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

no_lbrdlv   Num No Characteristics of Labor Reported 1 True
Frequency Percent Value Label
3210225 84% 0  
589885 16% 1  
1424 0% 9  

me_pres   Char Fetal Presentation at Delivery 1 Cephalic
Frequency Percent Value Label
3605803 95% 1  
150385 4% 2  
32606 1% 3  
12740 0% 9  

me_rout   Char Final Route & Method of Delivery 1 Spontaneous
Frequency Percent Value Label
2472414 65% 1  
19478 1% 2  
96642 3% 3  
1211372 32% 4  
1628 0% 9  

me_trial   Char Trial of Labor Attempted (if cesarean) Y Yes
Frequency Percent Value Label
886652 23% N  
7871 0% U  
2588534 68% X  
318477 8% Y  

f_me_pres   Num Reporting Flag for Fetal Presentation 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_me_rout   Num Reporting Flag for Final Route and Method of Deliver 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_me_trial   Num Reporting Flag for Trial of Labor Attempted 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

rdmeth_rec   Num Delivery Method Recode (revised only) 1 Vaginal (excludes vaginal a
Frequency Percent Value Label
2507707 66% 1  
79017 2% 2  
695090 18% 3  
515780 14% 4  
1810 0% 5  
502 0% 6  
1628 0% 9  

dmeth_rec   Num Delivery Method Recode Combined 1 Vaginal
Frequency Percent Value Label
2588534 68% 1  
1211372 32% 2  
1628 0% 9  

f_dmeth_rec   Num Reporting Flag for Method of Delivery Recode 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

mm_mtr   Char Maternal Transfusion Y Yes
Frequency Percent Value Label
3782298 99% N  
3552 0% U  
15684 0% Y  

mm_plac   Char Perineal Laceration Y Yes
Frequency Percent Value Label
3766359 99% N  
3552 0% U  
31623 1% Y  

mm_rupt   Char Ruptured Uterus Y Yes
Frequency Percent Value Label
3796665 100% N  
3552 0% U  
1317 0% Y  

mm_uhyst   Char Unplanned Hysterectomy Y Yes
Frequency Percent Value Label
3796200 100% N  
3552 0% U  
1782 0% Y  

mm_aicu   Char Admit to Intensive Care Y Yes
Frequency Percent Value Label
3791665 100% N  
3552 0% U  
6317 0% Y  

f_mm_mtr   Num Reporting Flag for Maternal Transfusion 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_mm_   Num PLAC Reporting Flag for Perineal Laceration 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_mm_rupt   Num Reporting Flag for Ruptured Uterus 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_mm_uhyst   Num Reporting Flag for Unplanned Hysterectomy 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_mm_aicu   Num Reporting Flag for Admission to Intensive Care 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

no_mmorb   Num No Maternal Morbidity Reported 1 True
Frequency Percent Value Label
52695 1% 0  
3745287 99% 1  
3552 0% 9  

attend   Num Attendant at Birth 1 Doctor of Medicine (MD)
Frequency Percent Value Label
3074334 81% 1  
303441 8% 2  
357626 9% 3  
31317 1% 4  
32308 1% 5  
2508 0% 9  

mtran   Char Mother Transferred Y Yes
Frequency Percent Value Label
3780309 99% N  
1919 0% U  
19306 1% Y  

pay   Num Payment Source for Delivery 1 Medicaid
Frequency Percent Value Label
1596254 42% 1  
1871419 49% 2  
164540 4% 3  
2835 0% 4  
45817 1% 5  
27907 1% 6  
70016 2% 8  
22746 1% 9  

pay_rec   Num Payment Recode 1 Medicaid
Frequency Percent Value Label
1596254 42% 1  
1871419 49% 2  
164540 4% 3  
146575 4% 4  
22746 1% 9  

f_pay   Num Reporting Flag for Source of Payment 0 Non-Reporting
Frequency Percent Value Label
1563087 41% 0  
2238447 59% 1  

f_pay_rec   Num Reporting Flag for Payment Recode 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

apgar5   Num Five Minute APGAR Score 00-10 A score of 0-10
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
1647 0% 0  
7742 0% 1  
5874 0% 2  
6308 0% 3  
8777 0% 4  
45242 1% 5-6 NOTE: Range of values omitted from display
73421 2% 7  
383644 10% 8  
3170866 83% 9  
82994 2% 10  
15019 0% 99  

apgar5r   Num Five Minute APGAR Recode 1 A score of 0-3
Frequency Percent Value Label
21571 1% 1  
54019 1% 2  
457065 12% 3  
3253860 86% 4  
15019 0% 5  

f_apgar5   Num Reporting Flag for Five minute APGAR 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

apgar10   Num Ten Minute APGAR Score 00-10 A score of 0-10
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
1726 0% 0  
4407 0% 1  
1552 0% 2  
1409 0% 3  
1897 0% 4  
17445 0% 5-7 NOTE: Range of values omitted from display
8653 0% 8  
5821 0% 9  
349 0% 10  
3740787 98% 88  
17488 0% 99  

apgar10r   Num Ten Minute APGAR Recode 1 A score of 0-3
Frequency Percent Value Label
9094 0% 1  
10307 0% 2  
17688 0% 3  
6170 0% 4  
3758275 99% 5  

dplural   Num Plurality Recode 1 Single
Frequency Percent Value Label
3674115 97% 1  
123867 3% 2  
3427 0% 3  
115 0% 4  
10 0% 5  

imp_plur   Num Plurality Imputed Blank Plurality is imputed
Frequency Percent Value Label
166 0% 1  
3801368 100% .  

setorder_r   Num Set Order Recode 1 1st
Frequency Percent Value Label
63203 2% 1  
62999 2% 2  
1160 0% 3  
30 0% 4  
2 0% 5  
3674140 97% 9  

sex   Char Sex of Infant M Male
Frequency Percent Value Label
1858261 49% F  
1943273 51% M  

imp_sex   Num Imputed Sex Blank Infant Sex not Imputed
Frequency Percent Value Label
90 0% 1  
3801444 100% .  

dlmp_mm   Num Last Normal Menses Month 01 January
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
304048 8% 1  
279122 7% 2  
296902 8% 3  
290847 8% 4  
299166 8% 5  
892151 23% 6-8 NOTE: Range of values omitted from display
302692 8% 9  
315628 8% 10  
316394 8% 11  
326831 9% 12  
177753 5% 99  

dlmp_yy   Num Last Normal Menses Year nnnn Year of last normal menses
Frequency Percent Value Label
2325 0% 2016  
2728074 72% 2017  
904287 24% 2018  
166848 4% 9999  

compgst_imp   Num Combined Gestation Imputation Flag Blank Combined Gestation is not i
Frequency Percent Value Label
65857 2% 1  
3735677 98% .  

obgest_flg   Num Obstetric Estimate of Gestation Used Flag Blank Obstetric Estimate is not u
Frequency Percent Value Label
200838 5% 1  
3600696 95% .  

combgest   Num Combined Gestation -- Detail in Weeks 17-47 17th through 47th week of
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
292 0% 17  
484 0% 18  
655 0% 19  
1097 0% 20  
1437 0% 21  
3743794 98% 22-43 NOTE: Range of values omitted from display
25134 1% 44  
13040 0% 45  
7826 0% 46  
5202 0% 47  
2573 0% 99  

gestrec10   Num Combined Gestation Recode 10 01 Under 20 weeks
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
1431 0% 1  
24942 1% 2  
44852 1% 3  
57047 2% 4  
316690 8% 5  
982885 26% 6 NOTE: Range of values omitted from display
1160076 31% 7  
722696 19% 8  
301300 8% 9  
187042 5% 10  
2573 0% 99  

gestrec3   Num Combined Gestation Recode 3 1 Under 37 weeks
Frequency Percent Value Label
444962 12% 1  
3353999 88% 2  
2573 0% 3  

lmpused   Num Combined Gestation Used Flag Blank Combined gestation not used
Frequency Percent Value Label
2147 0% 1  
3799387 100% .  

oegest_comb   Num Obstetric Estimate Edited 17-47 Weeks of gestation
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
231 0% 17  
417 0% 18  
668 0% 19  
1110 0% 20  
1392 0% 21  
3794857 100% 22-43 NOTE: Range of values omitted from display
168 0% 44  
53 0% 45  
23 0% 46  
44 0% 47  
2571 0% 99  

oegest_r10   Num Obstetric Estimate Recode10 01 Under 20 weeks
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
1316 0% 1  
23662 1% 2  
34436 1% 3  
44753 1% 4  
276285 7% 5  
1007908 27% 6 NOTE: Range of values omitted from display
1423881 37% 7  
750993 20% 8  
224336 6% 9  
11393 0% 10  
2571 0% 99  

oegest_r3   Num Obstetric Estimate Recode 3 1 Under 37 weeks
Frequency Percent Value Label
380452 10% 1  
3418511 90% 2  
2571 0% 3  

dbwt   Num Birth Weight -- Detail in Grams (Edited) 0227-8165 Number of grams
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
127 0% 227  
5 0% 228  
6 0% 229  
28 0% 230  
4 0% 231  
3798389 100% 232-7975 NOTE: Range of values omitted from display
1 0% 8025  
1 0% 8160  
1 0% 8161  
12 0% 8165  
2960 0% 9999  

bwtr12   Num Birth Weight Recode 12 01 0227 - 0499 grams
NOTE: Smallest 5 and largest 5 values are displayed.
Frequency Percent Value Label
5313 0% 1  
18994 0% 2  
27937 1% 3  
61615 2% 4  
200489 5% 5  
2185224 57% 6-7 NOTE: Range of values omitted from display
1004311 26% 8  
255184 7% 9  
35492 1% 10  
4015 0% 11  
2960 0% 12  

bwtr4   Num Birth Weight Recode 4 1 0227 - 1499 grams
Frequency Percent Value Label
52244 1% 1  
262104 7% 2  
3484226 92% 3  
2960 0% 4  

ab_aven1   Char Assisted Ventilation (immediately) Y Yes
Frequency Percent Value Label
3627095 95% N  
3453 0% U  
170986 4% Y  

ab_aven6   Char Assisted Ventilation > 6 hrs Y Yes
Frequency Percent Value Label
3739507 98% N  
3453 0% U  
58574 2% Y  

ab_nicu   Char Admission to NICU Y Yes
Frequency Percent Value Label
3450677 91% N  
3453 0% U  
347404 9% Y  

ab_surf   Char Surfactant Y Yes
Frequency Percent Value Label
3780358 99% N  
3453 0% U  
17723 0% Y  

ab_anti   Char Antibiotics for Newborn Y Yes
Frequency Percent Value Label
3716947 98% N  
3453 0% U  
81134 2% Y  

ab_seiz   Char Seizures Y Yes
Frequency Percent Value Label
3796755 100% N  
3453 0% U  
1326 0% Y  

f_ab_vent   Num Reporting Flag for Assisted Ventilation (immediately) 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ab_vent6   Num Reporting Flag for Assisted Ventilation >6 hrs 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ab_nicu   Num Reporting Flag for Admission to NICU 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ab_surfac   Num Reporting Flag for Surfactant 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ab_antibio   Num Reporting Flag for Antibiotics 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ab_seiz   Num Reporting Flag for Seizures 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

no_abnorm   Num No Abnormal Conditions Checked 1 True
Frequency Percent Value Label
421343 11% 0  
3376738 89% 1  
3453 0% 9  

ca_anen   Char Anencephaly Y Yes
Frequency Percent Value Label
3795073 100% N  
6107 0% U  
354 0% Y  

ca_mnsb   Char Meningomyelocele / Spina Bifida Y Yes
Frequency Percent Value Label
3794872 100% N  
6107 0% U  
555 0% Y  

ca_cchd   Char Cyanotic Congenital Heart Disease Y Yes
Frequency Percent Value Label
3793211 100% N  
6107 0% U  
2216 0% Y  

ca_cdh   Char Congenital Diaphragmatic Hernia Y Yes
Frequency Percent Value Label
3794955 100% N  
6107 0% U  
472 0% Y  

ca_omph   Char Omphalocele Y Yes
Frequency Percent Value Label
3795019 100% N  
6107 0% U  
408 0% Y  

ca_gast   Char Gastroschisis Y Yes
Frequency Percent Value Label
3794597 100% N  
6107 0% U  
830 0% Y  

f_ca_anen   Num Reporting Flag for Anencephaly 0 Non-Reporting
Frequency Percent Value Label
9778 0% 0  
3791756 100% 1  

f_ca_menin   Num Reporting Flag for Meningomyelocele/Spina Bifida 0 Non-Reporting
Frequency Percent Value Label
9778 0% 0  
3791756 100% 1  

f_ca_heart   Num Reporting Flag for Cyanotic Congenital Heart Disease 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ca_hernia   Num Reporting Flag for Congenital Diaphragmatic Hernia 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ca_ompha   Num Reporting Flag for Omphalocele 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ca_gastro   Num Reporting Flag for Gastroschisis 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

ca_limb   Char Limb Reduction Defect Y Yes
Frequency Percent Value Label
3794940 100% N  
6107 0% U  
487 0% Y  

ca_cleft   Char Cleft Lip w/ or w/o Cleft Palate Y Yes
Frequency Percent Value Label
3793373 100% N  
6107 0% U  
2054 0% Y  

ca_clpal   Char Cleft Palate alone Y Yes
Frequency Percent Value Label
3794507 100% N  
6107 0% U  
920 0% Y  

ca_downs   Char Down Syndrome C Confirmed
Frequency Percent Value Label
921 0% C  
3793319 100% N  
1187 0% P  
6107 0% U  

ca_disor   Char Suspected Chromosomal Disorder C Confirmed
Frequency Percent Value Label
582 0% C  
3793701 100% N  
1144 0% P  
6107 0% U  

ca_hypo   Char Hypospadias Y Yes
Frequency Percent Value Label
3793189 100% N  
6107 0% U  
2238 0% Y  

f_ca_limb   Num Reporting Flag for Limb Reduction Defect 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ca_cleftlp   Num Reporting Flag for Cleft Lip with or without Cleft Palate0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ca_cleft   Num Reporting Flag for Cleft Plate Alone 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ca_downs   Num Reporting Flag for Down Syndrome 0 Non-Reporting
Frequency Percent Value Label
9778 0% 0  
3791756 100% 1  

f_ca_chrom   Num Reporting Flag for Suspected Chromosomal Disorder 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

f_ca_hypos   Num Reporting Flag for Hypospadias 0 Non-Reporting
Frequency Percent Value Label
9795 0% 0  
3791739 100% 1  

no_congen   Num No Congenital Anomalies Checked 1 True
Frequency Percent Value Label
13314 0% 0  
3782113 99% 1  
6107 0% 9  

itran   Char Infant Transferred Y Yes
Frequency Percent Value Label
3754764 99% N  
2247 0% U  
44523 1% Y  

ilive   Char Infant Living at Time of Report Y Yes
Frequency Percent Value Label
9683 0% N  
7169 0% U  
3784682 100% Y  

bfed   Char Infant Breastfed at Discharge Y Yes
Frequency Percent Value Label
583693 15% N  
484351 13% U  
2733490 72% Y  

f_bfed   Num Reporting Flag for Breastfed at Discharge 0 Non-Reporting
Frequency Percent Value Label
574747 15% 0  
3226787 85% 1  

ubfacil   Num Birth Place 1 Hospital
Frequency Percent Value Label
3801534 100% .  

urf_diab   Num Diabetes 1 Yes
Frequency Percent Value Label
3801534 100% .  

urf_chyper   Num Chronic Hypertension 1 Yes
Frequency Percent Value Label
3801534 100% .  

urf_phyper   Num Pregnancy Associated Hypertension 1 Yes
Frequency Percent Value Label
3801534 100% .  

urf_eclam   Num Eclampsia 1 Yes
Frequency Percent Value Label
3801534 100% .  

ume_forcep   Num Forceps 1 Yes
Frequency Percent Value Label
3801534 100% .  

ume_vac   Num Vacuum 1 Yes
Frequency Percent Value Label
3801534 100% .  

uop_induc   Num Induction of Labor 1 Yes
Frequency Percent Value Label
3801534 100% .  

uld_breech   Num Breech 1 Yes
Frequency Percent Value Label
3801534 100% .  

uca_anen   Num Anencephalus 1 Anomaly reported
Frequency Percent Value Label
3801534 100% .  

uca_spina   Num Spina Bifida / Meningocele 1 Anomaly reported
Frequency Percent Value Label
3801534 100% .  

uca_ompha   Num Omphalocele / Gastroschisis 1 Anomaly reported
Frequency Percent Value Label
3801534 100% .  

uca_cleftlp   Num Cleft Lip / Palate 1 Anomaly reported
Frequency Percent Value Label
3801534 100% .  

uca_hernia   Num Diaphragmatic Hernia 1 Anomaly reported
Frequency Percent Value Label
3801534 100% .  

uca_downs   Num Down Syndrome 1 Anomaly reported
Frequency Percent Value Label
3801534 100% .