J Clin Gynecol Obstet

Journal of Clinical Gynecology and Obstetrics, ISSN 1927-1271 print, 1927-128X online, Open Access

Article copyright, the authors; Journal compilation copyright, J Clin Gynecol Obstet and Elmer Press Inc

Journal website http://www.jcgo.org

Original Article

Volume 4, Number 4, December 2015, pages 283-289

Dysmenorrhea as a Risk Factor for Hyperemesis Gravidarum

Figures

Figure 1. The relationship between intensity of adolescent dysmenorrhea and severity of nausea and vomiting.

Figure 2. The relationship between intensity of adult dysmenorrhea and severity of nausea and vomiting.

Tables

**Table 1.** Relationship Between Adolescent Dysmenorrhea and Hyperemesis Gravidarum
Nausea and vomiting	Presence dysmenorrhea	Absence dysmenorrhea	Total
P < 0.0001 (OR: 4.57, 95% CI: 2.34 - 8.92).
Absence	49 (43.3%)	64 (56.7%)	113
Mild	37 (67.3%)	18 (32.7%)	55
Moderate	73 (70.0%)	31 (30.0%)	104
Severe	56 (77.8%)	16 (22.2%)	72
Total	215	129	344

**Table 2.** Relationship Between Adult Dysmenorrhea and Hyperemesis Gravidarum
Nausea and vomiting	Presence dysmenorrhea	Absence dysmenorrhea	Total
P < 0.0001 (OR: 5.30, 95% CI: 2.74 - 10.22).
Absence	43 (38.1%)	70 (61.9%)	113
Mild	31 (56.4%)	24 (43.6%)	55
Moderate	60 (57.7%)	44 (42.2%)	104
Severe	55 (76.4%)	17 (23.6%)	72
Total	189	155	344

**Table 3.** Nausea and Vomiting and Intensity and Hyperemesis Gravidarum
Nausea and vomiting	Absence dysmenorrhea	Mild dysmenorrhea	Moderate dysmenorrhea	Severe dysmenorrhea	Total
P < 0.0001 (OR: 9.38, 95% CI: 3.97 - 22.18).
Absence	62 (55%)	5 (4%)	31 (28%)	15 (13%)	113
Mild	18 (33%)	3 (5%)	24 (44%)	10 (18%)	55
Moderate	31 (30%)	3 (3%)	33 (32%)	37 (35%)	104
Severe	16 (22%)	5 (7%)	17 (24%)	34 (47%)	72
Total	127	16	105	96	344

**Table 4.** Nausea and Vomiting and Intensity of Adult Dysmenorrhea
Nausea and vomiting	Absence dysmenorrhea	Mild dysmenorrhea	Moderate dysmenorrhea	Severe dysmenorrhea	Total
P < 0.0001 (OR: 11.56, 95% CI: 4.53 - 29.44).
Absence	69 (61%)	8 (7%)	26 (23%)	10 (8%)	113
Mild	24 (44%)	3 (5%)	21 (38%)	7 (13%)	55
Moderate	44 (42%)	6 (6%)	36 (35%)	18 (17%)	104
Severe	17 (24%)	5 (6%)	20 (28%)	30 (42%)	72
Total	154	22	103	65	344