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. 2022 Nov 9;9(11):e39122. doi: 10.2196/39122

Table 2.

Comparison of the characteristics of completers and noncompleters of the interview sample (N=41).


All interview participants Completersa (n=24) Noncompletersb (n=17) t test (df)c P valued
Sociodemographic characteristics

Sex (male), n (%) 17 (41) 8 (33) 9 (53) N/Ae .34

Age (years), mean (SD) 55.88 (7.86) 54.71 (8.36) 57.53 (6.99) 1.14 (39) .26

In a partnership or married, n (%) 39 (95) 23 (96) 16 (94) N/A >.99
Education, n (%) .67

Low 18 (44) 10 (42) 8 (47) N/A

Middle 13 (32) 9 (38) 4 (24) N/A

High 10 (24) 5 (21) 5 (29) N/A
Occupational role, n (%) .91

Entrepreneur 16 (39) 9 (38) 7 (41) N/A

Contributing spouse 12 (29) 7 (29) 5 (29) N/A

Contributing family member 5 (12) 3 (13) 2 (12) N/A

Pensioner or spouse of pensioner 6 (15) 3 (13) 3 (18) N/A

Incapacitated for work 2 (5) 2 (8) 0 (0) N/A
Study affiliation, n (%) .54

PROD-Af 22 (54) 14 (58) 8 (47) N/A

PACT-Ag 19 (46) 10 (42) 9 (53) N/A
Type of internet-based intervention, n (%) .58

GET.ON Mood Enhancer 5 (12) 2 (8) 3 (18) N/A

GET.ON Stress 11 (27) 7 (29) 4 (24) N/A

GET.ON Recovery 2 (5) 2 (8) 0 (0) N/A

GET.ON Panic 1 (2) 1 (4) 0 (0) N/A

GET.ON Be Clever—Drink Less 2 (5) 2 (8) 0 (0) N/A

GET.ON Mood Enhancer Diabetes 1 (2) 0 (0) 1 (6) N/A

GET.ON Chronic Pain 19 (46) 10 (42) 9 (53) N/A
Period between baseline and interview (months), n (%) .11

<6 2 (5) 0 (0) 2 (12) N/A

6-12 14 (34) 7 (29) 7 (41) N/A

>12 25 (61) 17 (71) 8 (47) N/A

aCompleters were defined as interview participants who completed all intervention modules until the time of the interview.

bNoncompleters were defined as interview participants who had not completed all intervention modules until the time of the interview.

ct test was used only for continuous variables.

dP value is based for continuous variables on a 2-tailed t test and for categorical variables on an exact Fisher test.

eN/A: not applicable.

fPROD-A: Prevention of Depression in Agriculturists.

gPACT-A: Preventive Acceptance and Commitment Therapy for Chronic Pain in Agriculturists.