Skip to main content

Table 2 The association of characteristics with concentration of breast milk macronurtrients among lactating women in south-central China

From: Dietary patterns and their association with breast milk macronutrient composition among lactating women

CharacteristicProtein(g/100 ml)Fat(g/100 ml)Lactose(g/100 ml)Total dry matter(g/100 ml)Energy(g/100Kal)
mean (SD)FdfPmean (SD)FdfPMean (SD)FdfPMean (SD)FdfPMean (SD)FdfP
v1v2v1v2v1v2v1v2v1v2
Lactation period
 7 and below days2.15(0.86)25.85214< 0.0012.60(0.95)3.0652140.016.09(0.49)10.815214< 0.00111.93(1.10)7.425214< 0.00158.87(8.92)3.4952140.01
 8 to 15 days1.66(0.85)    3.90(1.21)    6.48(0.32)    13.04(0.92)    68.22(13.41)    
 16 to 30 days1.71(0.83)    3.35(1.29)    6.55(0.25)    12.57(1.11)    67.15(9.23)    
 31 to 90 days1.17(0.22)    3.22(1.22)    6.56(0.31)    11.84(1.35)    62.00(11.46)    
 91 to 180 days0.95(0.15)    3.13(1.50)    6.64(0.25)    11.55(1.54)    60.25(13.80)    
 181 ~ days0.91(0.17)    3.05(1.79)    6.64(0.45)    11.4(1.90)    59.43(16.65)    
Age
 25 and below years1.31(0.69)0.4622170.633.06(1.48)0.6822170.516.50(0.43)0.3922170.6811.78(1.64)1.4822170.2360.27(14.73)1.922170.15
 26 to 30 years1.4(0.69)    3.3(1.42)    6.50(0.38)    12.13(1.43)    63.86(12.43)    
 31 ~ years1.43(0.93)    3.27(1.31)    6.56(0.37)    12.17(1.40)    63.78(11.60)    
Parity
 Primipara1.39(0.74)0.712180.43.24(1.44)0.3212180.576.49(0.41)2.7512180.112.05(1.53)0.5512180.4662.63(13.54)0.112180.75
 Multipara1.29(0.70)    3.1(1.38)    6.60(0.33)    11.86(1.46)    61.93(12.59)    
Delivery mode
 Natural1.31(0.54)0.1822170.833.18(1.44)1.5222170.226.48(0.46)0.7822170.4611.88(1.60)1.9122170.1560.99(14.50)2.1822170.12
 Forceps1.42(0.24)    4.22(0.88)    6.40(0.44)    13.10(0.87)    72.00(7.92)    
 Cesarean1.36(0.77)    3.21(1.43)    6.53(0.35)    12.03(1.45)    62.94(12.42)    
Education
 Junior or below1.2(0.45)3.1422170.043.14(1.57)0.1522170.866.58(0.33)0.8622170.4211.79(1.62)0.6822170.5161.54(14.17)0.2622170.77
 Senior1.33(0.66)    3.26(1.42)    6.49(0.43)    12.01(1.54)    63.17(13.03)    
 College or above1.51(0.90)    3.17(1.37)    6.49(0.40)    12.11(1.43)    62.13(13.25)    
Occupation
 Housework1.27(0.58)7.2812180.013.21(1.42)0.0112180.926.53(0.39)0.7912180.3711.91(1.53)1.2912180.2661.58(13.62)1.5512180.21
 Others1.54(0.92)    3.19(1.46)    6.48(0.42)    12.15(1.49)    63.90(12.73)    
Family economic level
 Low1.26(0.52)1.5722170.212.96(1.30)1.9822170.146.52(0.44)1.0222170.36211.62(1.45)4.4522170.0159.64(11.87)4.1722170.02
 Middle1.44(0.88)    3.38(1.48)    6.53(0.35)    12.27(1.49)    65.11(12.95)    
 High1.44(0.67)    3.25(1.51)    6.43(0.44)    12.08(1.57)    61.01(16.08)    
  1. The significant test values of ANOVA will expressed by Fα,(ν1,ν2). Fα,(ν1,ν2): α = 0.05, ν1: degrees of freedom for between groups, ν2:Degrees of freedom for within group