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. 2024 Jul 31;10:e51537. doi: 10.2196/51537

Table 4.

Purpose of Internet of Things (IoT) or app use for health promotion or prevention or to improve symptoms or illnesses for Japanese working women.

Purpose of IoT or app use Total sample (n=10,000), n (%) Experience with health-related IoT or app use


Current use (n=1455), n (%) Past use (n=695), n (%) P value
Health promotion or prevention

Menstrual symptoms or disorders 534 (5.3) 375 (25.8) 159 (22.9) .16

Premenstrual syndrome 302 (3) 211 (14.5) 91 (13.1) .42

Infertility 80 (0.8) 49 (3.4) 31 (4.5) .26

Pregnancy or childbirth-related symptoms or illnesses 159 (1.6) 95 (6.5) 64 (9.2) .03

Menopausal symptoms 180 (1.8) 122 (8.4) 58 (8.3) ≥.99

Postmenopausal hormone-related issues 85 (0.9) 59 (4.1) 26 (3.7) .82

Mental disorder 223 (2.2) 153 (10.5) 70 (10.1) .81

Insomnia 285 (2.9) 203 (14) 82 (11.8) .19

Headaches or migraines 213 (2.1) 142 (9.8) 71 (10.2) .80

Blood flow disorders 144 (1.4) 103 (7.1) 41 (5.9) .35

Anemia 110 (1.1) 68 (4.7) 42 (6) .21

Gastrointestinal disorders 211 (2.1) 146 (10) 65 (9.4) .68

Nutritional disordersa 620 (6.2) 460 (31.6) 160 (23) <.001

Female-specific cancerb 148 (1.5) 89 (6.1) 59 (8.5) .052

Endometriosis and benign female-specific tumors 62 (0.6) 44 (3) 18 (2.6) .67

Thyroid disorders 38 (0.4) 27 (1.9) 11 (1.6) .78

Pelvic floor symptoms or diseases 54 (0.5) 32 (2.2) 22 (3.2) .23

Others 145 (1.5) 122 (8.4) 23 (3.3) <.001
Improve symptoms or illnesses

Menstrual symptoms or disorders 347 (3.5) 249 (17.1) 98 (14.1) .09

Premenstrual syndrome 239 (2.4) 173 (11.9) 66 (9.5) .12

Infertility 59 (0.6) 37 (2.5) 22 (3.2) .49

Pregnancy or childbirth-related symptoms or illnesses 71 (0.7) 42 (2.9) 29 (4.2) .15

Menopausal symptoms 140 (1.4) 98 (6.7) 42 (6) .61

Postmenopausal hormone-related issues 90 (0.9) 61 (4.2) 29 (4.2) ≥.99

Mental disorder 202 (2) 142 (9.8) 60 (8.6) .45

Insomnia 247 (2.5) 161 (11.1) 86 (12.4) .41

Headaches or migraines 236 (2.4) 164 (11.3) 72 (10.4) .58

Blood flow disorders 168 (1.7) 121 (8.3) 47 (6.8) .24

Anemia 130 (1.3) 79 (5.4) 51 (7.3) .10

Gastrointestinal disorders 201 (2) 135 (9.3) 66 (9.5) .93

Nutritional disordersa 563 (5.6) 405 (27.8) 158 (22.7) .01

Female-specific cancerb 53 (0.5) 36 (2.5) 17 (2.4) ≥.99

Endometriosis and benign female-specific tumors 63 (0.6) 41 (2.8) 22 (3.2) .76

Thyroid disorders 51 (0.5) 31 (2.1) 20 (2.9) .36

Pelvic floor symptoms or diseases 77 (0.8) 43 (3) 34 (4.9) .03

Others 83 (0.8) 69 (4.7) 14 (2) .003

aUnderweight, obesity, swelling, diet or nutritional disorders.

bCervical, uterine, ovarian, or breast cancer.