Table 1. Demographic data and reported sleep disturbances from rubber tappers with and without electric light at home in Phase 1 (n = 340) and Phase 2 (n = 42) of the study.
| Variables | Categories |
Phase 1 |
Phase 2 |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Electric light |
No electric light |
p |
Electric light |
No electric light |
p | ||||||
| n | (%) | n | (%) | n | (%) | n | (%) | ||||
| Gender | Female | 8 | (8.3) | 21 | (8.6) | 1 | (5.9) | 0 | (0) | ||
| Male | 89 | (91.7) | 222 | (91.4) | 0.91a | 16 | (94.1) | 25 | (100) | 0.40b | |
| Civil status | With partner | 78 | (80.4) | 170 | (70) | 16 | (94.1) | 20 | (80) | ||
| Without partner | 19 | (19.6) | 73 | (30) | 0.05a | 1 | (5.9) | 5 | (20) | 0.37b | |
| Education level | Illiterate | 23 | (23.7) | 70 | (28.8) | 2 | (11.8) | 5 | (20) | ||
| Primary school | 67 | (69.1) | 166 | (68.3) | 12 | (70.6) | 18 | (72) | |||
| High school | 7 | (7.2) | 7 | (2.9) | 0.15a | 3 | (17.6) | 2 | (8) | 0.55b | |
| Birthplace | Extractive Reserve | 79 | (81.5) | 187 | (77) | 15 | (88.2) | 18 | (72) | ||
| Other places in Acre | 14 | (14.4) | 42 | (17.3) | 2 | (11.8) | 6 | (24) | |||
| Other states in Brazil | 4 | (4.1) | 14 | (5.7) | 0.65a | 0 | (0) | 1 | (4) | 0.54b | |
| Smoking | No | 47 | (48.5) | 124 | (51) | 6 | (35.3) | 12 | (48) | ||
| Yes | 50 | (51.5) | 119 | (49) | 0.67a | 11 | (64.7) | 13 | (52) | 0.41a | |
| cSleep quality problems | No | 86 | (88.7) | 223 | (91.8) | 15 | (88.2) | 23 | (92) | ||
| Yes | 11 | (11.3) | 20 | (8.2) | 0.37a | 2 | (11.8) | 2 | (8) | 0.65b | |
| cAwakening problems | No | 93 | (95.9) | 237 | (97.5) | 16 | (94.1) | 24 | (96) | ||
| Yes | 4 | (4.1) | 6 | (2.5) | 0.42a | 1 | (5.9) | 1 | (4) | 0.78b | |
| cSleepiness | No | 91 | (93.8) | 215 | (88.5) | 17 | (100) | 25 | (100) | ||
| Yes | 6 | (6.2) | 28 | (11.5) | 0.14a | – | – | – | – | – | |
aChi-square test.
bFisher Exact Test.
cKarolinska Sleep Questionnaire.