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. 2022 Sep 21;24(9):e39531. doi: 10.2196/39531

Table 4.

Participants’ history of endometriosis.

Variable Total (N=45) Endocare (n=23) Control (n=22)
Time since endometriosis diagnosis (months)

Ma (missingb) 45 (0) 23 (0) 22 (0)

Mean (SD) 45.2 (54.9) 43.4 (59.3) 47.2 (51.1)

Median 23.8 16.6 23.8

Minc 2.2 2.5 2.2

Maxd 277.8 277.8 199.7
Type of endometriosis, n (%)

Superficial peritonea 10 (22.2) 6 (26.1) 4 (18.2)

Deep infiltrating endometriosis 34 (75.6) 17 (73.9) 17 (77.3)

Digestive locations 1 (2.2) 1 (4.3) 0 (0)

Other 2 (4.4) 1 (4.3) 1(4.5)
Presence of adenomyosis, n (%) 11 (24.4) 6 (26.1) 5 (22.7)
History of surgical management of endometriosis, n (%) 31 (68.9) 14 (60.9) 17 (77.3)
Time from endometriosis diagnosis to surgery (months)

M (missing) 31 (14) 14 (9) 17 (5)

Mean (SD) 40.6 (43.9) 40.5 (36.5) 40.6 (50.2)

Median 24.4 38.8 23.8

Min 0.1 2.1 0.1

Max 199.7 136.0 199.7
Symptom resolution following surgery, n (%)

Yes 13 (41.9) 3 (21.4) 10 (58.8)

No 18 (58.1) 11 (78.6) 7 (41.2)
Time from surgery to symptom recurrence (months)

M (missing) 13 (0) 3 (0) 10 (0)

Mean (SD) 35.1 (55.2) 9.5 (15.5) 42.8 (61.1)

Median 21.1 1.7 22.0
Current management of endometriosis, n (%)

Hormone-based therapy




None 10 (22.2) 6 (26.1) 4 (18.2)


Combined hormonal contraceptives 14 (31.1) 7 (30.4) 7 (31.8)


Progestogens 18 (40.0) 9 (39.1) 9 (40.9)


Gonadotrophin-releasing hormone agonists 1 (2.2) 0 (0) 1 (4.5)


Other 2 (4.4) 1 (4.3) 1 (4.5)

Chronic analgesic treatment 26 (57.8) 14 (60.9) 12 (54.5)

Other treatment 16 (35.6) 7 (30.4) 9 (40.9)
Usual pain symptoms, n (%)

Chronic pelvic pain not related to menses 41 (91.1) 21 (91.3) 20 (90.9)

Dysmenorrhea 24 (53.3) 12 (52.2) 12 (54.5)

Dysuria 14 (31.1) 6 (26.1) 8 (36.4)

Dyschesia 1 (2.2) 1 (4.3) 0 (0)

Dyspaneuria 29 (64.4) 15 (65.2) 14 (63.6)

aM: total number of cases.

bMissing: total number of cases with missing data.

cMin: minimum.

dMax: maximum.