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. 2022 Mar 15;12:4425. doi: 10.1038/s41598-022-08464-x

Table 1.

Demographic data.

Variable Endometriosis
Mean (SD)
CPP
Mean (SD)
Age (Range from 18 to 74)

31.8 (8.0)

N = 620

30.0 (8.0)

N = 180

N/620 (%) N/180 (%)
Occupationa
Employee 443 (71.5) 115 (63.9)
Self-employed 64 (10.3) 20 (11.1)
Home duties/caring for children or family 66 (10.6) 20 (11.1)
In education 92 (14.8) 44 (24.4)
Doing voluntary work 21 (3.4) 10 (5.6)
Unable to work because of CPP symptoms 54 (8.7) 23 (12.8)
Unable to work for other reasons 19 (3.1) 11 (6.1)
Other 11 (1.8) 6 (3.3)
Ethnicitya
European 513 (82.7) 141 (78.3)
Māori 75 (12.1) 29 (16.1)
Pacific 9 (1.5) 5 (2.8)
Asian 17 (2.7) 4 (2.2)
MELAA 6 (1) 1 (0.6)
Parity
Nulliparous 456 (73.5) 131 (72.8)
Parous 164 (26.5) 49 (27.2)
Highest level of education
Primary school 4 (0.6) 1 (0.6)
Lower secondary (Year 10) 10 (1.6) 5 (2.8)
Upper secondary (Year 12) 86 (13.9) 22 (12.2)
Post-secondary, not university 127 (20.5) 41 (22.8)
University 240 (38.7) 70 (38.9)
Postgraduate 143 (23.1) 35 (19.4)
Prefer not to answer 10 (1.6) 6 (3.3)
Personal income level
 < $500 per week 173 (27.9) 68 (37.8)
$501 to $1500 per week 295 (47.6) 74 (41.1)
$1501 to $3000 per week 101 (16.3) 22 (12.2)
$3001 to $4500 per week 7 (1.1) 4 (2.2)
 > $4500 per week 6 (1) 0 (0)
Prefer not to answer 38 (6.1) 12 (6.7)

aRespondents were able to select more than one option.