Research Article
Discordance in Couples Pregnancy Intentions and Breastfeeding Duration: Results from the National Survey of Family Growth 2011–2013
Table 2
Factors associated with breastfeeding duration among US mothers: NSFG 2011-2013.
| | Odds Ratio (95 CI) | | Never Breastfed | Breastfed < 6 months |
| Maternal Age | | | ≤ 19 | 3.14 (0.38-26.20) | 2.08 (0.24-17.98) | 20-24 | 1.43 (0.92-2.23) | 1.30 (0.64-2.63) | 25-29 | 1.74 (1.46-2.08) | 1.68 (1.04-2.69) | 30-34 | 1.00 | 1.00 | 35+ | 0.71 (0.44-1.14) | 0.90 (0.64-1.26) | Paternal Age | | | 18-24 | 2.04 (1.43-2.92) | 1.26 (0.98-1.63) | 25-49 | 1.00 | 1.00 | Race | | | White, Non- Hispanic | 1.00 | 1.00 | Black, Non-Hispanic | 0.34 (0.26-0.44) | 0.85 (0.53-1.36) | Hispanic/Other | 0.26 (0.19-0.35) | 0.51 (0.32-0.82) | BMI | | | normal weight (15–24.9 kg/m2) | 1.00 | 1.00 | overweight (25.0–29.9 kg/m2) | 1.37 (1.05-1.78) | 1.30 (1.08-1.56) | obese (≥30.0 kg/m2) | 1.80 (1.16-2.78) | 1.24 (0.88-1.75) | Poverty Level () | | | 0-99 | 1.00 | 1.00 | 100-199 | 0.78 (0.61-1.00) | 0.93 (0.63-1.36) | 200-399 | 0.58 (0.41-0.80) | 0.85 (0.59-1.22) | 400-700 | 0.30 (0.16-0.55) | 0.89 (0.44-1.78) | Marital Status | | | Married | 1.00 | 1.00 | Not Married | 1.86 (1.46-2.37) | 1.08 (0.82-1.42) | Education | | | Less than HS | 2.18 (1.11-4.28) | 0.95 (0.49-1.86) | High School | 3.09 (1.93-4.96) | 1.69 (1.20-2.37) | Some College | 1.00 | 1.00 | Born Outside US | | | Yes | 0.32 (0.24-0.45) | 0.61 (0.37-1.01) | No | 1.00 | 1.00 | Insurance Status | | | Private | 1.00 | 1.00 | State Sponsored Health Plan | 2.61 (1.67-4.07) | 1.08 (0.67-1.73) | Other Government Health Care | 1.53 (1.05-2.23) | 1.54 (0.78-3.02) | None | 1.23 (0.66-2.30) | 0.74 (0.59-0.94) | Religion | | | No religion | 1.03 (0.73-1.45) | 0.97 (0.63-1.50) | Catholic | 0.57 (0.28-1.14) | 0.80 (0.46-1.38) | Protestant | 1.00 | 1.00 | Other | 0.30 (0.20-0.45) | 0.36 (0.20-0.66) |
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CI: confidence interval; BMI: body mass index; US: the United States; HS: high school.
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