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Table 1 The population characteristics

From: Association between drinking status and risk of kidney stones among United States adults: NHANES 2007–2018

  

Drinking status

 

Variable

Total

Former

Mild

Moderate

Heavy

P

Age(years)

47.07(0.26)

55.43(0.38)

50.78(0.32)

44.23(0.40)

38.29(0.34)

< 0.001

Age Group(years)

     

< 0.001

20–59

16,243(74.90)

2108(11.05)

5772(36.70)

3402(21.88)

4961(30.37)

 

≥60

7680(25.10)

2349(24.34)

3683(54.45)

933(13.66)

715(7.55)

 

Sex

     

< 0.001

Female

11,290(49.19)

2181(15.27)

4068(37.52)

2714(25.98)

2327(21.23)

 

Male

12,633(50.81)

2276(13.52)

5387(44.68)

1621(13.85)

3349(27.94)

 

Race

     

< 0.001

White

10,617(68.84)

1995(14.17)

4455(43.09)

1875(20.16)

2292(22.57)

 

Black

5087(10.68)

1021(15.92)

2035(40.60)

1005(21.11)

1026(22.36)

 

Mexican

3498( 8.21)

672(14.89)

927(24.64)

647(19.20)

1252(41.27)

 

Other Race

4721(12.27)

769(13.90)

2038(41.81)

808(17.18)

1106(27.11)

 

Marriage status

     

< 0.001

Married

12,090(53.67)

2376(15.53)

5492(47.66)

2050(19.28)

2172(17.54)

 

Never Married

4499(19.27)

451( 7.82)

1429(31.32)

952(19.97)

1667(40.89)

 

Widowed

1604( 5.07)

578(29.57)

655(42.93)

210(17.26)

161(10.24)

 

Living With Partner

2111( 8.66)

284(10.45)

598(27.83)

433(22.80)

796(38.92)

 

Divorced

2794(10.88)

589(15.82)

1029(38.92)

555(21.49)

621(23.77)

 

Separated

815( 2.42)

177(17.12)

248(29.56)

132(17.22)

258(36.10)

 

Education levels

     

< 0.001

Less Than 9th Grade

1966( 3.91)

689(34.39)

509(24.11)

250(12.50)

518(28.99)

 

9-11th Grade (Includes 12th Grade With No Diploma)

3303( 9.94)

877(24.16)

887(28.46)

480(14.64)

1059(32.74)

 

High School Graduate/Ged or Equivalent

5480(22.79)

1130(17.35)

1882(35.02)

947(18.63)

1521(29.00)

 

Some College or AA Degree

7375(32.63)

1141(12.69)

2956(39.00)

1479(20.12)

1799(28.20)

 

College Graduate or Above

5783(30.70)

614( 8.26)

3216(54.29)

1178(22.99)

775(14.46)

 

RIP

     

< 0.001

<1

4384(12.81)

1038(19.33)

1204(27.74)

695(16.27)

1447(36.67)

 

1–5

13,414(54.33)

2649(16.27)

5240(39.40)

2419(19.13)

3106(25.20)

 

≥5

4187(26.35)

383( 7.67)

2240(50.99)

900(23.62)

664(17.72)

 

BMI(kg/m2)

29.11(0.10)

30.35(0.19)

28.89(0.13)

28.67(0.14)

29.10(0.13)

< 0.001

BMI Group(kg/m2)

     

< 0.001

Underweight/Normal

6692(29.17)

1021(11.07)

2742(41.28)

1301(22.41)

1628(25.24)

 

Overweight

7845(32.60)

1399(13.74)

3222(43.42)

1373(19.12)

1851(23.72)

 

Obesity

9198(37.65)

1960(17.18)

3427(39.12)

1638(18.55)

2173(25.15)

 

Disease history

      

Cancer

     

< 0.001

No

21,552(89.49)

3843(13.74)

8275(39.92)

4019(20.26)

5415(26.08)

 

Yes

2355(10.46)

612(19.94)

1171(51.61)

315(16.10)

257(12.36)

 

Stroke

     

< 0.001

No

22,963(97.02)

4064(13.73)

9116(41.24)

4227(20.04)

5556(24.99)

 

Yes

932( 2.88)

381(35.47)

332(38.79)

102(12.04)

117(13.70)

 

Diabetes mellitus

     

< 0.001

No

17,365(77.68)

2637(12.12)

6851(40.51)

3420(21.00)

4457(26.37)

 

IFG

1130( 4.62)

191(12.47)

471(44.79)

186(18.90)

282(23.85)

 

IGT

847( 3.16)

218(21.57)

324(42.54)

120(13.55)

185(22.34)

 

DM

4340(13.55)

1357(26.02)

1738(43.79)

556(14.55)

689(15.64)

 

Heart attack

     

< 0.001

No

22,819(96.51)

4050(13.77)

9004(41.04)

4235(20.17)

5530(25.01)

 

Yes

1079( 3.42)

400(31.46)

446(44.88)

98(10.06)

135(13.60)

 

Kidney Stone

     

< 0.001

No

21,634(90.34)

3903(13.83)

8467(40.70)

3995(20.11)

5269(25.35)

 

Yes

2289( 9.66)

554(19.53)

988(45.38)

340(17.04)

407(18.05)

 

Smoking status

     

< 0.001

Never

11,986(51.59)

1961(12.14)

5490(48.52)

2266(19.97)

2269(19.37)

 

Former

6417(26.80)

1611(19.04)

2591(41.55)

1099(20.73)

1116(18.68)

 

Now

5506(21.57)

882(13.98)

1369(23.06)

966(18.25)

2289(44.71)

 

Diet factors

      

Energy(kcal)

2187.37(8.89)

1997.66(19.89)

2145.61(13.88)

2104.58(18.75)

2434.40(19.66)

< 0.001

Protein(gm)

84.37(0.46)

77.38(1.02)

83.93(0.63)

81.87(0.91)

91.21(1.00)

< 0.001

Carbohydrate(gm)

256.52(1.11)

252.89(2.66)

254.60(1.82)

240.55(2.45)

274.70(2.77)

< 0.001

Vitamin C(mg)

81.97(1.26)

77.97(2.03)

88.25(1.73)

80.02(1.93)

75.37(2.16)

< 0.001

Vitamin D(mcg)

4.65(0.06)

4.84(0.14)

4.77(0.09)

4.37(0.13)

4.57(0.11)

0.01

Vitamin E(mg)

9.01(0.09)

8.10(0.14)

9.46(0.13)

8.81(0.16)

8.96(0.15)

< 0.001

Ca(mg)

982.99(7.07)

942.03(15.98)

976.82( 9.49)

959.28(14.62)

1036.28(14.41)

< 0.01

Mg(mg)

311.42(2.18)

282.81(3.79)

319.65(2.87)

301.55(3.73)

322.33(3.17)

< 0.001

  1. Abbreviation: RIP: the ratio of income to poverty; BMI: body mass index; DM: diabetes mellitus; IFG:impaired fasting glucose; IGT: impaired glucose tolerance