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Table 3 Prevention of alcohol consumption in prenatal care in 2008 and 2018

From: Midwives’ engagement in smoking- and alcohol-prevention in prenatal care before and after the introduction of practice guidelines in Switzerland: comparison of survey findings from 2008 and 2018

Variables

N

Year 2008 (N = 227)a

Year 2018

(N = 300)a

Chi-2

df

p

n (%)

n (%)

Risk perception: rarely sipping on a glass of alcohol

 harmless

501

186(83.8)

169(60.6)

34.797

2

< 0.001

 slightly risky

 

34(15.3)

90(32.3)

   

 highly risky

 

2(0.9)

20(7.2)

   

Risk perception: 3 glasses/week

 harmless

501

50(22.9)

5(1.8)

108.889

2

< 0.001

 slightly risky

 

115(52.8)

90(31.8)

   

 highly risky

 

53(24.3)

188(66.4)

   

Risk perception: 1 glass/day

 harmless

504

4(1.8)

0(0.0)

68.274

2

< 0.001

 slightly risky

 

70(31.7)

15(5.3)

   

 highly risky

 

147(66.5)

268(94.7)

   

Risk perception: Sporadically alcohol use large amounts (4 glasses/occasion)

 harmless

503

1(0.5)

0(0.0)

2.358

2

0.308

 slightly risky

 

8(3.6)

6(2.1)

   

 highly risky

 

211(95.9)

277(97.9)

   

Screening: Routinely asking all women whether they consume alcohol

all

508

188(83.2)

231(81.9)

0.144

2

0.931

 only those suspected for alcohol use

 

30(13.3)

40(14.2)

   

 none

 

8(3.5)

11(3.9)

   

Screening: Specific questions asked regarding alcohol

Frequency of alcohol use occasions

497

205(90.7)

254(93.7)

1.591

1

0.207

 Average amount of alcohol consumed

497

172(76.1)

203(74.9)

0.096

1

0.757

 Frequency of binge drinking (4 glasses on a single occasion)

497

20(8.8)

46(17.0)

7.063

1

0.008

 Type of alcoholic beverages consumed

497

92(40.7)

125(46.1)

1.47

1

0.225

 Screening: Asking whether the partner uses alcohol

505

70(31.1)

78(27.9)

0.638

1

0.425

 Perceived importance of partner’s alcohol use (rather or very important)b

500

170(76.2)

209(75.5)

0.041

1

0.839

 Routinely explaining to all women the risks of alcohol consumption for the child

506

135(59.7)

176(62.9)

0.515

1

0.473

Stop alcohol drinking interventions when a woman uses alcohol:

 Explaining the risks for the child

508

181(80.1)

253(89.7)

9.344

1

0.002

 Repeatedly addressing alcohol use in consequent appointments

508

98(43.4)

147(52.1)

3.86

1

0.049

 Assisting in elaboration of a plan to stop or reduce alcohol use

508

31(13.7)

64(22.7)

6.652

1

0.010

 Providing information material to alcohol users

508

20(8.8)

65(23.0)

18.157

1

< 0.001

 Referral to an expert

508

100(44.2)

135(47.9)

0.663

1

0.416

 no intervention

508

13(5.8)

15(5.3)

0.045

1

0.832

Barriers: Reasons not to address alcohol use (rather or very true)c:

 Shortage of time

429

19(9.4)

26(11.5)

0.524

1

0.469

 I already know many of the women and their habits from previous pregnancies

460

56(27.1)

55(21.7)

1.756

1

0.185

 Most women already know the risks

466

79(37.6)

89(34.8)

0.407

1

0.523

 Women with children are generally well informed about the risks

462

84(40.2)

88(34.8)

1.433

1

0.231

 It is not within my area of responsibility

466

10(4.8)

10(3.9)

0.224

1

0.636

 Uncertainty about clinical relevance of alcohol use

459

39(18.8)

31(12.4)

3.604

1

0.058

 Uncertainty about being able to intervene effectively

464

59(28.1)

70(27.6)

0.016

1

0.898

 Giving advice to alcohol users is not effective

452

96(46.6)

66(26.8)

19.062

1

< 0.001

 Pregnant women probably do not honestly report on alcohol use

465

117(55.7)

108(42.4)

8.232

1

0.004

 In vocational training I was not informed on the risks of alcohol use

466

37(17.6)

39(15.2)

0.481

1

0.488

 Alcohol use in pregnancy is a matter of private life and should not be interfered with

464

11(5.2)

6(2.4)

2.694

1

0.101

Advice given regarding alcohol consumptiond:

 strict abstinence

509

32(14.3)

120(40.0)

42.246

1

< 0.001

  “strict abstinence” & “never drink more than just sipping”

 

NA

45(15.7)

   

  “strict abstinence” & “reasonable consumption”

 

NA

3(1.0)

   

  “strict abstinence” & “never more than just sipping” & “reasonable consumption”

 

NA

3(1.0)

   

  “never drink more than just sipping”

509

75(33.6)

77(25.7)

   

  “never drink more than just sipping” & “reasonable consumption”

 

NA

14 (4.9)

   

 reasonable consumption (“a glass every now and then”)

509

109(48.9)

21(7.0)

   

 one glass/day

509

2(0.9)

0(0.0)

   
  1. aThe numbers of participants in analyses differ slightly due to missing values
  2. b The answers ranged from very important to very irrelevant on a 4-point scale, we merged them into two categories: ‘rather or very important’ that took 1 and ‘rather or very unimportant’ that took 0
  3. c The answers ranged from very true to very untrue on a 4-point scale, we merged them into two categories: ‘rather or very true’ that took 1 and ‘rather or very untrue’ that took 0
  4. dIn the 2018 assessment, multiple responses were possible, i.e. midwives could indicate advising both ‘strict abstinence’ and ‘up to sipping from the glass’ (which may depend on circumstances. The Chi2 calculated is between respondents that have reported ‘strict abstinence’ as the only type of advice given regarding alcohol consumption in 2008 and 2018