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. Author manuscript; available in PMC: 2021 Dec 1.
Published in final edited form as: Environ Int. 2020 Oct 5;145:105932. doi: 10.1016/j.envint.2020.105932

Table 2.

Demographic characteristics of CHAP participants, overall and by study arm.

  Intervention n (%) (n=90) Control n (%) (n=90) Total n (%) (n=180)

Language      
 Only Aymara 1 (1.1%) 3 (3.3%) 4 (2.2%)
 Aymara/Quechua + Spanish 89 (98.9%) 87 (96.7%) 176 (97.8%)
Married or Cohabitating 78 (86.7%) 74 (82.2%) 152 (84.4%)
Participant Occupation: Fanner 78 (86.7%) 77 (85.6%) 155 (86.1%)
Husband Occupation: Fanner* 63 (80.8%) 55 (74.3%) 118(77.6%)
Wealth Quintile      
 Poorest 51 (56.7%) 50 (55.6%) 101 (56.1%)
 Poor 32 (35.6%) 37(41.1%) 69 (38.3%)
 Middle 7 (7.8%) 3 (3.3%) 10 (5.6%)
Monthly Income      
 0-99 soles 20 (22.2%) 25 (27.8%) 45 (25%)
 100–249 soles 33 (36.7%) 38 (42.2%) 71 (39.4%)
 250-499 soles 34 (37.8%) 26 (28.9%) 60 (33.3%)
 500 or more soles 3 (3.3%) 1 (1.1%) 4 (2.2%)
Owned LPG at baseline 64 (71.1%) 68 (75.6%) 132(73.3%)
Electricity in household 85 (94.4%) 90(100%) 175 (97.2%)
Previously participated in FISE 42 (46.7%) 46 (51.1%) 88 (48.9%)
Household owns a cell phone 81 (90.0%) 81 (90.0%) 162 (90.0%)
Owns pig(s) 52 (57.8%) 54 (60.0%) 107 (59.4%)
Ow ns dog(s) 66 (73.3%) 57 (63.3%) 123 (68.3%)
Owns cattle 84 (93.3%) 80 (88.9%) 164(91.1%)
Owns sheep 80 (88.9%) 85 (94.4%) 165 (91.7%)
Owns donkeys or horses 19(21.2%) 17 (18.9%) 36 (20.0%)
Owns llamas or alpacas 23 (25.6%) 21 (23.3%) 44 (24.4%)
Age** 48.7 ± 9.1. 47.9 ± 11.1, 48.3 ± 10.1.
  (25.0–64.4) (25.3–64.8) (25.0–64.8)
Years of Education** 6.1 ± 3.4, 6.4 ± 3.3, 6.2 ± 3.3,
  (0-11) (0-12) (0-12)
Number of Household 3.8 ± 1.7, 3.6 ± 1.5, 3.7 ± 1.6.
Members** (1–9) (1–7) (1–9)
*

Denominator is the number of married or cohabitating participants

**

Age, education, and number of household members are reported as mean ± SD, (range)